CmsVoBox < CmsTier3

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<!-- keep this as a security measure:
   #uncomment if the subject should only be modifiable by the listed groups 
   * Set ALLOWTOPICCHANGE = Main.TWikiAdminGroup,Main.CMSAdminGroup
   * Set ALLOWTOPICRENAME = Main.TWikiAdminGroup,Main.CMSAdminGroup
   #uncomment this if you want the page only be viewable by the listed groups
   # ######* Set ALLOWTOPICVIEW = Main.TWikiAdminGroup,Main.CMSAdminGroup
-->

---+!! Node Type: %CALC{"$SUBSTITUTE(%TOPIC%,NodeType,)"}%

---++!! Firewall requirements

| *local port* | *open to* | *reason* |

<!-- Example line
 #| 22/tcp      | * |  Example entry for ssh |
-->

---

%TOC{title="Table of contents"}%
---+ Installation
---++ Official Doc ( pretty chaotic )
https://twiki.cern.ch/twiki/bin/view/CMSPublic/PhedexAdminDocsInstallation
---++ CMS GitLab and the RO GitLab SSH deploy keys used by Fabio
   * https://gitlab.cern.ch/SITECONF/T3_CH_PSI
   * https://gitlab.cern.ch/SITECONF/T2_CH_CSCS _for reference but not needed here_
   * https://docs.gitlab.com/ce/ssh/README.html#deploy-keys _RO GitLab SSH deploy keys_
   * https://hypernews.cern.ch/HyperNews/CMS/get/comp-ops/3309/1/1.html

RO check :
<pre>
# Fabio using his SSH agent
[phedex@ppcms01 ~]$ ssh  git@gitlab.cern.ch -p 7999   
PTY allocation request failed on channel 0
Welcome to GitLab, %BLUE%Fabio Martinelli!%ENDCOLOR%

# Fabio NOT using his SSH agent, so using private key /home/phedex/.ssh/id_rsa
[phedex@ppcms01 ~]$ ssh  git@gitlab.cern.ch -p 7999   
PTY allocation request failed on channel 0
Welcome to GitLab, %BLUE%Anonymous!%ENDCOLOR%

[phedex@t3cmsvobox01 PhEDEx]$ git push 
%RED%GitLab: Deploy keys are not allowed to push code.%ENDCOLOR%
fatal: The remote end hung up unexpectedly
</pre>
---++ =/cvmfs=
Read the CVMFS page

since =/cvmfs= is used by PhEDEx >= 4.2.1, be aware of https://twiki.cern.ch/twiki/bin/view/CMSPublic/CernVMFS4cms and the local =%BLUE%/cvmfs/cms.cern.ch%ENDCOLOR%= autofs mount point :
<pre>
[root@t3cmsvobox01 git]# df -h 
Filesystem       Size  Used Avail Use% Mounted on
/dev/sda2        5.7G  4.3G  1.2G  79% /
tmpfs            3.9G     0  3.9G   0% /dev/shm
/dev/sda1        477M   32M  420M   7% /boot
/dev/sda5        2.9G  640M  2.1G  24% /home
/dev/sdb1         20G  9.1G   11G  46% /opt/cvmfs_local  <-- local /cvmfs cache
/dev/sda6        969M  1.7M  917M   1% /tmp
/dev/sda7        5.7G  874M  4.6G  16% /var
/dev/sdc1        9.9G  102M  9.3G   2% /var/cache/openafs
t3fs06:/shome    6.7T  5.0T  1.8T  75% /shome
t3fs05:/swshare  1.8T  562G  1.3T  31% /swshare
AFS              2.0T     0  2.0T   0% /afs
cvmfs2            14G  9.0G  4.7G  66% %BLUE%/cvmfs/cms.cern.ch%ENDCOLOR%
</pre>

---++ PhEDEx =git= repo cloned for reference
To observe the PhEDEx sw evolutions keep its local clone updated by :
<pre>
[phedex@t3cmsvobox01 phedex-git]$ cd /home/phedex/phedex-git/PHEDEX
[phedex@t3cmsvobox01 PHEDEX]$ git pull
From https://github.com/dmwm/PHEDEX
 + 796cfdc...421d045 HEAD       -> origin/HEAD  (forced update)
Already up-to-date.
</pre>
---++ Installation by Puppet
*Full installations are performed by Fabio at PSI* ; usually nobody apart from him should care about this task.

Installation is described by the Puppet files =tier3-baseclasses.pp= + =SL6_vobox.pp= both saved in the dir =pdirmanifests=, where =pdirmanifests= is defined in these Fabio's aliases :
%TWISTY{ mode="div" }%<pre>
alias ROOT='. /afs/cern.ch/sw/lcg/external/gcc/4.8/x86_64-slc6/setup.sh && . /afs/cern.ch/sw/lcg/app/releases/ROOT/5.34.26/x86_64-slc6-gcc48-opt/root/bin/thisroot.sh'
alias cscsela='ssh -AX fmartine@ela.cscs.ch'
alias cscslogin='ssh -AX fmartine@login.lcg.cscs.ch'
alias cscspub='ssh -AX fmartinelli@pub.lcg.cscs.ch'
alias dcache='ssh -2 -l admin -p 22224 t3dcachedb.psi.ch'
alias dcache04='ssh -2 -l admin -p 22224 t3dcachedb04.psi.ch'
alias gempty='git commit --allow-empty-message -m '\'''\'''
alias kscustom54='cd /afs/psi.ch/software/linux/dist/scientific/54/custom'
alias kscustom57='cd /afs/psi.ch/software/linux/dist/scientific/57/custom'
alias kscustom60='cd /afs/psi.ch/software/linux/dist/scientific/60/custom'
alias kscustom64='cd /afs/psi.ch/software/linux/dist/scientific/64/custom'
alias kscustom66='cd /afs/psi.ch/software/linux/dist/scientific/66/x86_64/custom'
alias ksdir='cd /afs/psi.ch/software/linux/kickstart/configs'
alias ksprepostdir='cd /afs/psi.ch/software/linux/dist/scientific/60/kickstart/bin'
alias l.='ls -d .* --color=auto'
alias ll='ls -l --color=auto'
alias ls='ls --color=tty'
alias mc='. /usr/libexec/mc/mc-wrapper.sh'
alias pdir='cd /afs/psi.ch/service/linux/puppet/var/puppet/environments/DerekDevelopment/'
alias pdirf='cd /afs/psi.ch/service/linux/puppet/var/puppet/environments/FabioDevelopment/'
alias pdirmanifests='cd /afs/psi.ch/service/linux/puppet/var/puppet/environments/DerekDevelopment/manifests/'
alias pdirredhat='cd /afs/psi.ch/service/linux/puppet/var/puppet/environments/DerekDevelopment/modules/Tier3/files/RedHat'
alias pdirsolaris='cd /afs/psi.ch/service/linux/puppet/var/puppet/environments/DerekDevelopment/modules/Tier3/files/Solaris/5.10'
alias vi='vim'
alias which='alias | /usr/bin/which --tty-only --read-alias --show-dot --show-tilde'
alias yumdir5='cd /afs/psi.ch/software/linux/dist/scientific/57/scripts'
alias yumdir6='cd /afs/psi.ch/software/linux/dist/scientific/6/scripts'
alias yumdir7='cd /afs/psi.ch/software/linux/dist/scientificlinux/7x/x86_64/Tier3/all'
alias yumdir7old='cd /afs/psi.ch/software/linux/dist/scientific/70.PLEASE_DO_NOT_USE_AND_DO_NOT_RENAME/scripts'
</pre>%ENDTWISTY%

---++ How to connect to the PhEDEx DBs
PhEDEx logins to the CERN Oracle DBs to retrieve its tasks ; you can login to the same DBs by =sqlplus= ; actually in real life you'll never need it but it's important to be aware about this option :
%TWISTY{ mode="div" }%
<pre>
[root@t3cmsvobox01 phedex]# su - phedex
[phedex@t3cmsvobox01 ~]$ source /home/phedex/PHEDEX/etc/profile.d/env.sh
[phedex@t3cmsvobox01 ~]$ /home/phedex/PHEDEX/Utilities/OracleConnectId -db /home/phedex/config/DBParam.PSI:Prod/PSI
cms_transfermgmt_writer/fragm7en2tIS@cms_transfermgmt
[phedex@t3cmsvobox01 ~]$ which sqlplus
/cvmfs/cms.cern.ch/phedex/slc6_amd64_gcc493/external/oracle/11.2.0.4.0__10.2.0.4.0/bin/sqlplus
-bash-4.1$ sqlplus $(/home/phedex/PHEDEX/Utilities/OracleConnectId -db /home/phedex/config/DBParam.PSI:%BLUE%Prod%ENDCOLOR%/PSI)
SQL*Plus: Release 11.2.0.3.0 Production on Wed May 27 14:16:11 2015
Copyright (c) 1982, 2011, Oracle.  All rights reserved.
Connected to:%BLUE%
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options%ENDCOLOR%

SQL&gt; select id,name from t_adm_node where name like '%CSCS%' or name like '%PSI%' ; 
   ID NAME
---------- --------------------
   27 T2_CH_CSCS
  %ORANGE%821 T3_CH_PSI%ENDCOLOR%

SQL&gt; select distinct r.id, r.created_by, r.time_create,r.comments reqcomid, rds.dataset_id, rds.name, rd.decided_by, rd.time_decided, rd.comments accomid  from t_req_request r join t_req_type rt on rt.id = r.type join t_req_node rn on rn.request = r.id left join t_req_decision rd on rd.request = r.id and rd.node = rn.node join t_req_dataset rds on rds.request = r.id where rn.node = %ORANGE%821%ENDCOLOR% and rt.name = 'xfer' and rd.decision = 'y' and dataset_id in (select distinct b.dataset  from t_dps_block b join t_dps_block_replica br on b.id = br.block join t_dps_dataset d on d.id = b.dataset where node = %ORANGE%821%ENDCOLOR% ) order by r.time_create desc ; 

   ID CREATED_BY TIME_CREATE   REQCOMID DATASET_ID NAME                                                                                  DECIDED_BY TIME_DECIDED    ACCOMID
---------- ---------- ----------- ---------- ---------- ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ---------- ------------ ----------
    441651     786542  1429196738     303750    674704 /RSGravToWW_kMpl01_M-1800_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM                                                     786664   1429287626     303779
    441651     786542  1429196738     303750    674709 /RSGravToWW_kMpl01_M-2500_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM
...
</pre>
%ENDTWISTY%

---++ The host x509 is needed to regularly refresh =/home/phedex/gridcert/proxy.cert=
A host x509 is needed to regularly refresh the Pata's proxy =/home/phedex/gridcert/proxy.cert= from =myproxy.cern.ch= :
%TWISTY{ mode="div" }%
<pre>
# ll /home/phedex/.globus/
total 4
lrwxrwxrwx 1 phedex phedex   31 Apr 13 18:44 usercert.pem -> /etc/grid-security/hostcert.pem
-r-------- 1 phedex phedex 1679 Apr 13 18:44 userkey.pem

[root@t3cmsvobox01 ~]# grid-cert-info --file  /etc/grid-security/hostcert.pem
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 131 (0x83)
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: %BLUE%DC=ORG, DC=SEE-GRID, CN=SEE-GRID CA 2013%ENDCOLOR%
        Validity
            Not Before: Feb  3 12:05:29 2016 GMT
            Not After : %RED%Feb  2 12:05:29 2017 GMT%ENDCOLOR%
        Subject: DC=EU, DC=EGI, C=CH,
...
</pre>

=/etc/cron.d/cron_proxy.sh= regularly updates =/home/phedex/gridcert/proxy.cert= :

<pre>
[root@t3cmsvobox01 ~]# cat /etc/cron.d/cron_proxy.sh
################################################################################
# This file is managed by Puppet, and is refreshed regularly.                  #
# Edit at your own peril!                                                      #
################################################################################
## cron_proxy Cron Job

# Environment Settings
MAILTO=root
PATH="/usr/bin:/bin:/usr/local/sbin"

# Job Definition
0 * * * *  phedex  /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/cron_proxy.sh
[root@t3cmsvobox01 ~]# cat /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/cron_proxy.sh
#!/bin/bash

HOST=$(hostname)
HOST=${HOST%%\.*}

#source /etc/profile.d/grid-env.sh
unset X509_USER_PROXY
voms-proxy-init
# BE AWARE OF THIS MYPROXY SERVER TICKET https://cern.service-now.com/service-portal/view-incident.do?n=INC0954270 OPENED BY FABIO IN FEB '16
#Keep this line: the ansible enters the proxy logon command here. ANSIBLE_PROXYLINE
myproxy-logon -s myproxy.cern.ch -v -m cms -l psi_t3cmsvobox_phedex_joosep_2016 -a /home/phedex/gridcert/proxy.cert -o /home/phedex/gridcert/proxy.cert -k renewable
export X509_USER_PROXY=/home/phedex/gridcert/proxy.cert
</pre>
%ENDTWISTY%

---++ Manually refreshing the proxy saved in =/home/phedex/gridcert/proxy.cert=
<pre>
[root@t3cmsvobox01 cron.d]# su - phedex 
[phedex@t3cmsvobox01 ~]$ bash -x /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/cron_proxy.sh
++ hostname
+ HOST=t3cmsvobox01
+ HOST=t3cmsvobox01
+ unset X509_USER_PROXY
+ voms-proxy-init

Created proxy in /tmp/x509up_u205.

Your proxy is valid until Tue Jan 10 23:23:30 CET 2017
+ myproxy-logon -s myproxy.cern.ch -v -m cms -l psi_t3cmsvobox_phedex_joosep_2016 -a /home/phedex/gridcert/proxy.cert -o /home/phedex/gridcert/proxy.cert -k renewable
MyProxy v6.1 Jul 2015 PAM SASL KRB5 LDAP VOMS OCSP
Attempting to connect to 188.184.67.101:7512 
Successfully connected to myproxy.cern.ch:7512 
using trusted certificates directory /etc/grid-security/certificates
Using Proxy file (/tmp/x509up_u205)
server name: /DC=ch/DC=cern/OU=computers/CN=px503.cern.ch
checking that server name is acceptable...
server name matches ""
authenticated server name is acceptable
running: voms-proxy-init -valid 11:59 -vomslife 11:59 -voms cms -cert /home/phedex/gridcert/proxy.cert -key /home/phedex/gridcert/proxy.cert -out /home/phedex/gridcert/proxy.cert -bits 2048 -noregen -proxyver=2
Contacting voms2.cern.ch:15002 [/DC=ch/DC=cern/OU=computers/CN=voms2.cern.ch] "cms"...
Remote VOMS server contacted succesfully.


Created proxy in /home/phedex/gridcert/proxy.cert.

Your proxy is valid until Tue Jan 10 23:22:33 CET 2017
A credential has been received for user psi_t3cmsvobox_phedex_joosep_2016 in /home/phedex/gridcert/proxy.cert.
+ export X509_USER_PROXY=/home/phedex/gridcert/proxy.cert
+ X509_USER_PROXY=/home/phedex/gridcert/proxy.cert
</pre>

---++ PhEDEx =/pnfs= dirs ownership is bounded to the =/home/phedex/gridcert/proxy.cert= owner
Since the proxy saved in =/home/phedex/gridcert/proxy.cert= belongs to Joosep Pata and by T3 policy the dirs group permissions doesn't allow a write to a generic =cms= user all the PhEDEx =/pnfs= dirs have to be recursively assigned to T3 user =jpata= in order to allow the PhEDEx daemons to properly upload/remove files ; if the =/home/phedex/gridcert/proxy.cert= owner will change then : 
   1 the long term proxy living in =myproxy.cern.ch= will have to be changed
   1 [[https://gitlab.cern.ch/SITECONF/T3_CH_PSI/blob/master/PhEDEx/tools/cron/cron_proxy.sh][this T3_CH_PSI GitLab file will have to be adapted accordingly]]
   1 the following =/pnfs= dirs will have to be recursively assigned to the new owner by a =chown= executed on =t3dcachedb03=:
<pre>
dr-xr-xr-x  11 cmsuser cms 512 Jul 31 16:30 .
dr-xr-xr-x   6 cmsuser cms 512 May 19  2015 ..
drwxr-xr-x   3 %RED%jpata%ENDCOLOR%   cms 512 Jul 31 16:38 backfill
drwxr-xr-x  26 %RED%jpata%ENDCOLOR%   cms 512 Sep 28 19:37 data
drwxr-xr-x  32 %RED%jpata%ENDCOLOR%   cms 512 Sep  2 20:40 mc
drwxr-xr-x   5 %RED%jpata%ENDCOLOR%   cms 512 Oct  2  2009 PhEDEx_LoadTest07
drwxr-xr-x   2 %RED%jpata%ENDCOLOR%   cms 512 Apr 16  2015 PhEDEx_LoadTest_SingleSource
drwxr-xr-x  19 %RED%jpata%ENDCOLOR%   cms 512 Dec  1  2014 relval
drwxr-xr-x  12 root    cms 512 Nov  8  2013 t3groups
drwxr-x---   3 root    cms 512 Oct 23  2013 unmerged
dr-xr-xr-x 124 root    cms 512 Dec 14 10:07 user
</pre>

---++ PhEDEx stats in =/home/phedex/phedexlog/=
%TWISTY{ mode="div" }%
<pre>
[root@t3cmsvobox01 ~]# cat /etc/cron.d/cron_stats.sh 
################################################################################
# This file is managed by Puppet, and is refreshed regularly.                  #
# Edit at your own peril!                                                      #
################################################################################
## cron_proxy Cron Job

# Environment Settings
MAILTO=root
PATH="/usr/bin:/bin:/usr/local/sbin"

# Job Definition
0 0 * * *  phedex  /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/cron_stats.sh

[root@t3cmsvobox01 ~]# cat /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/cron_stats.sh
#!/bin/bash 

test -x /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/ || exit 1 && { cd /home/phedex/config/T3_CH_PSI/PhEDEx/tools/cron/; };  

test -r ./../../Config.Prod       || exit 1
test -r ./../../ConfigPart.Common || exit 1

. ./../../Config.Prod
. ./../../ConfigPart.Common

test -r $PHEDEX_SCRIPTS/etc/profile.d/init.sh      || exit 1 && { source  $PHEDEX_SCRIPTS/etc/profile.d/init.sh; };
test -x $PHEDEX_SCRIPTS/Utilities/InspectPhedexLog || exit 1
test -r $PHEDEX_X509_USER_PROXY               || exit 1
test -x $PHEDEX_BASE/config/${PHEDEX_SITE}/PhEDEx/tools/init.d/phedex_Prod   || exit 1
test -x $PHEDEX_BASE/config/${PHEDEX_SITE}/PhEDEx/tools/init.d/phedex_Debug  || exit 1

test -r $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/logs/download-t1  || exit 1 
test -r $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/logs/download-t2  || exit 1

test -r $PHEDEX_BASE/agents/Debug_${PHEDEX_SITE}/logs/download-t1 || exit 1 
test -r $PHEDEX_BASE/agents/Debug_${PHEDEX_SITE}/logs/download-t2 || exit 1

test -r $PHEDEX_BASE/.ssh/id_rsa                              || exit 1

test -x $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/state/download-t1/archive || exit 1
test -x $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/state/download-t2/archive || exit 1

test -x $PHEDEX_BASE/phedexlog/ || exit 1 && { SUMMARYFILE=$PHEDEX_BASE/phedexlog/statistics.$(date +DONEm%d-HELPM).txt; };


HOURsAGO="12"


echo -e started on `date` "\n------------------------" > $SUMMARYFILE
echo "Prod:"  >> $SUMMARYFILE
$PHEDEX_BASE/config/${PHEDEX_SITE}/PhEDEx/tools/init.d/phedex_Prod  status >> $SUMMARYFILE
echo "Debug:" >> $SUMMARYFILE
$PHEDEX_BASE/config/${PHEDEX_SITE}/PhEDEx/tools/init.d/phedex_Debug status >> $SUMMARYFILE
/bin/nice -n +19 $PHEDEX_SCRIPTS/Utilities/InspectPhedexLog -c 300 -es "-$HOURsAGO hours" $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/logs/download-t1 $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/logs/download-t2 $PHEDEX_BASE/agents/Debug_${PHEDEX_SITE}/logs/download-t1  $PHEDEX_BASE/agents/Debug_${PHEDEX_SITE}/logs/download-t2  >> $SUMMARYFILE 2>/dev/null

echo >> $SUMMARYFILE
set -x
export X509_USER_PROXY=${PHEDEX_X509_USER_PROXY}
#$ grep ^myproxy-logon cron_proxy.sh | egrep "\-s [a-z_0-9.]* "  -o | cut -d' ' -f2
# myproxy.cern.ch
#$ grep ^myproxy-logon cron_proxy.sh | egrep "\-l [a-z_0-9.]* "  -o | cut -d' ' -f2
# cms02_lcg_cscs_ch_phedex_jpata
myproxy-info -s `grep ^myproxy-logon cron_proxy.sh | egrep "\-s [a-z_0-9.]* "  -o | cut -d' ' -f2` -v -l `grep ^myproxy-logon cron_proxy.sh | egrep "\-l [a-z_0-9.]* "  -o | cut -d' ' -f2` >> $SUMMARYFILE
set +x
echo >> $SUMMARYFILE




echo "Last ${HOURsAGO}h FTS completed jobs, already ordered by time ; to be manually run if neede :" >> $SUMMARYFILE
echo >> $SUMMARYFILE
echo 'export X509_USER_PROXY=$PHEDEX_BASE/gridcert/proxy.cert' >> $SUMMARYFILE
LONGOUPUT=" -l " 
#LONGOUPUT=""
for ARCHIVEDIR in $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/state/download-t1/archive $PHEDEX_BASE/agents/Prod_${PHEDEX_SITE}/state/download-t2/archive ; do 
  cd $ARCHIVEDIR
  echo "# Dir : $ARCHIVEDIR" >> $SUMMARYFILE
  /bin/nice -n +19 find . -mmin -$(( $HOURsAGO * 60 )) -printf "%T@ %Tc %p\n"  | sort -n | grep xferinfo  | cut -d'/' -f2,3 | xargs -iI grep status ./I | sed "s#glite-transfer-status -l  #glite-transfer-status $LONGOUPUT#" | uniq >> $SUMMARYFILE 2>&1
  echo >> $SUMMARYFILE
  /bin/nice -n +19 find . -mmin -$(( $HOURsAGO * 60 )) -printf "%T@ %Tc %p\n"  | sort -n | grep xferinfo  | cut -d'/' -f2,3 | xargs -iI egrep -o "[a-z0-9]+-[a-z0-9]+-[a-z0-9]+-[a-z0-9]+-[a-z0-9]+$" ./I | uniq | xargs -iI echo "firefox https://fts3.cern.ch:8446/fts3/ftsmon/#/job/I" >> $SUMMARYFILE 2>&1
  echo >> $SUMMARYFILE
  cd -
done 
</pre>
%ENDTWISTY%

---+ Regular Maintenance work
---++ Keep updated the GitLab repo
https://gitlab.cern.ch/SITECONF/T3_CH_PSI/tree/master

---++ Check the nightly logs in =/home/phedex/phedexlog/=
%TWISTY{ mode="div" }%
<pre>
[phedex@t3cmsvobox01 phedexlog]$ cat statistics.DONEm08-HELPM.txt  
started on Thu Dec 8 00:00:02 CET 2016 
------------------------
Prod:
blockverify (14243) 	[UP]
download-remove (14310) 	[UP]
download-t1 (14377) 	[UP]
download-t2 (14464) 	[UP]
exp-pfn (14545) 	[UP]
Watchdog (14644) 	[UP]
WatchdogLite (14664) 	[UP]
Debug:
blockverify (14766) 	[UP]
download-remove (14833) 	[UP]
download-t1 (14916) 	[UP]
download-t2 (15019) 	[UP]
exp-pfn (15166) 	[UP]
Watchdog (15285) 	[UP]
WatchdogLite (15305) 	[UP]
given starttime 2016-12-07 11:00:02
given endtime 2016-12-07 23:00:02


==============
ERROR ANALYSIS
==============


Data base Errors
==================


Expired tasks
==================
Total: 0


Error message statistics per site:
===================================

 *** ERRORS from T1_DE_KIT_Buffer:***
     63   TRANSFER TRANSFER Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred
      8   DESTINATION Error reported from srm_ifce : 16 [SE][Ls][SRM_FILE_BUSY] The requested SURL is locked by an upload.

 *** ERRORS from T1_FR_CCIN2P3_Buffer:***
      3   TRANSFER TRANSFER Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred

 *** ERRORS from T1_US_FNAL_Buffer:***
      1   TRANSFER TRANSFER Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred

 *** ERRORS from T2_CH_CSCS:***
      4   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts438.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      4   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts435.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      3   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.81.234,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      3   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.94.237,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      3   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts433.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts431.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts436.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts437.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts434.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts439.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      2   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.94.45,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      2   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.88.162,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts432.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.80.36,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.80.30,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.87.50,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.86.158,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   SOURCE srm-ifce err: Communication error on send, err: [SE][Ls][] httpg://storage01.lcg.cscs.ch:8443/srm/managerv2: CGSI-gSOAP running on fts440.cern.ch reports could not open connection to storage01.lcg.cscs.ch:8443
      1   TRANSFER SOURCE CHECKSUM MISMATCH User defined checksum and source checksum do not match 00000001 != 2d0c332a
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.91.18,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.83.96,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 
      1   TRANSFER SOURCE SRM_GET_TURL error on the turl request : [SE][PrepareToGet][SRM_FAILURE] Failed to pin file [rc=10025,msg=No read pools online for [net=188.184.92.111,protocol=DCap/3,store=cms:cms@osm,cache=,linkgroup=]]. 

SITE STATISTICS:
==================
                         first entry: 2016-12-07 11:00:10      last entry: 2016-12-07 22:43:17
    T1_DE_KIT_Buffer (OK:   3  Err:  71  Exp:   0  Canc:   0  Lost:   0)   succ.: 4.1 %   total:   10.1 GB  ( 0.2 MB/s)
T1_FR_CCIN2P3_Buffer (OK:  21  Err:   3  Exp:   0  Canc:   0  Lost:   0)   succ.: 87.5 %   total:   62.9 GB  ( 1.5 MB/s)
   T1_US_FNAL_Buffer (OK: 260  Err:   1  Exp:   0  Canc:   0  Lost:   0)   succ.: 99.6 %   total:  780.8 GB  (18.5 MB/s)
          T2_CH_CSCS (OK:   0  Err:  41  Exp:   0  Canc:   0  Lost:   0)   succ.: 0.0 %   total:    0.0 GB  ( 0.0 MB/s)

TOTAL SUMMARY:
==================
                         first entry: 2016-12-07 11:00:10      last entry: 2016-12-07 22:43:17
total transferred: 853.7 GB  in 11.7 hours
avg. total rate: 20.2 MB/s = 161.9 Mb/s  = 1748.5 GB/day

username: psi_t3cmsvobox_phedex_joosep_2016
owner: /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=jpata/CN=727914/CN=Joosep Pata
  name: renewable
  renewal policy: *CN=t3cmsvobox.psi.ch
  timeleft: 5208:26:40  (217.0 days)

Last 12h FTS completed jobs, already ordered by time ; to be manually run if neede :

export X509_USER_PROXY=$PHEDEX_BASE/gridcert/proxy.cert
# Dir : /home/phedex/agents/Prod_T3_CH_PSI/state/download-t1/archive
fts-transfer-status -l --verbose  -s https://fts3.cern.ch:8446 a5901a82-bc6a-11e6-8af6-02163e018c08 
... 

firefox https://fts3.cern.ch:8449/fts3/ftsmon/#/job/a5901a82-bc6a-11e6-8af6-02163e018c08
...

# Dir : /home/phedex/agents/Prod_T3_CH_PSI/state/download-t2/archive
fts-transfer-status -l --verbose  -s https://fts3.cern.ch:8446 b9f95d6e-bc6d-11e6-b801-02163e01811c 
...

firefox https://fts3.cern.ch:8449/fts3/ftsmon/#/job/b9f95d6e-bc6d-11e6-b801-02163e01811c
...
</pre>
%ENDTWISTY%
---++ =fts-transfer-status -l --verbose  -s https://fts3.cern.ch:8446 FTS_JOB_ID=
%TWISTY{ mode="div" }%
<pre>
[martinelli_f@t3ui01 ~]$ fts-transfer-status -l --verbose  -s https://fts3.cern.ch:8446 6809d85a-bc75-11e6-b9ea-02163e01845e 
# Using endpoint : https://fts3.cern.ch:8446
# Service version : 3.5.4
# Interface version : 3.5.4
# Schema version : 1.2.0
# Service features : fts3-rest-3.5.4
# Client version : 3.4.3
# Client interface version : 3.4.3
Request ID: 6809d85a-bc75-11e6-b9ea-02163e01845e
Status: CANCELED
Client DN: /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=jpata/CN=727914/CN=Joosep Pata
Reason: One or more files failed. Please have a look at the details for more information
Submission time: 2016-12-07 13:05:12
Files: 4
Priority: 1
VOName: cms
	Active: 0
	Ready: 0
	Canceled: 4
	Finished: 0
	Submitted: 0
	Failed: 0
	Staging: 0
	Started: 0
	Delete: 0

  Source:      srm://cmssrm-kit.gridka.de:8443/srm/managerv2?SFN=/pnfs/gridka.de/cms/store/mc/RunIISummer15GS/ZprimeToZhToZhadhbb_narrow_M-3500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/10000/50447ACC-8C56-E511-A0A8-D4AE526A1654.root
  Destination: srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/mc/RunIISummer15GS/ZprimeToZhToZhadhbb_narrow_M-3500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/10000/50447ACC-8C56-E511-A0A8-D4AE526A1654.root
  State:       CANCELED
  Reason:      TRANSFER TRANSFER  Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred
  Duration:    362
  Staging:     0
  Retries:     0

  Source:      srm://cmssrm-kit.gridka.de:8443/srm/managerv2?SFN=/pnfs/gridka.de/cms/store/mc/RunIISummer15GS/ZprimeToZhToZhadhbb_narrow_M-3500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/10000/E420E13C-9056-E511-9568-842B2B7680DF.root
  Destination: srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/mc/RunIISummer15GS/ZprimeToZhToZhadhbb_narrow_M-3500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/10000/E420E13C-9056-E511-9568-842B2B7680DF.root
  State:       CANCELED
  Reason:      TRANSFER TRANSFER  Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred
  Duration:    362
  Staging:     0
  Retries:     0

  Source:      srm://cmssrm-kit.gridka.de:8443/srm/managerv2?SFN=/pnfs/gridka.de/cms/store/mc/RunIISummer15GS/ZprimeToZhToZlephbb_narrow_M-4500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/20000/8ABB20A1-8BB2-E511-B003-02163E01769E.root
  Destination: srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/mc/RunIISummer15GS/ZprimeToZhToZlephbb_narrow_M-4500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/20000/8ABB20A1-8BB2-E511-B003-02163E01769E.root
  State:       CANCELED
  Reason:      TRANSFER TRANSFER  Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred
  Duration:    362
  Staging:     0
  Retries:     0

  Source:      srm://cmssrm-kit.gridka.de:8443/srm/managerv2?SFN=/pnfs/gridka.de/cms/store/mc/RunIISummer15GS/WprimeToWhToWlephbb_narrow_M-2500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/80000/46AAFC68-0077-E511-A16C-0025905964C2.root
  Destination: srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/mc/RunIISummer15GS/WprimeToWhToWlephbb_narrow_M-2500_13TeV-madgraph/GEN-SIM/MCRUN2_71_V1-v1/80000/46AAFC68-0077-E511-A16C-0025905964C2.root
  State:       CANCELED
  Reason:      TRANSFER TRANSFER  Transfer canceled because the gsiftp performance marker timeout of 360 seconds has been exceeded, or all performance markers during that period indicated zero bytes transferred
  Duration:    363
  Staging:     0
  Retries:     0
</pre>
%ENDTWISTY%
---++ Nagios
[[https://t3nagios.psi.ch/nagios/cgi-bin/status.cgi?host=t3cmsvobox01&limit=0][checks on t3nagios]]

---++ Checking the recent transfer errors
https://cmsweb.cern.ch/phedex/prod/Activity::ErrorInfo?tofilter=T3_CH_PSI&fromfilter=&report_code=.*&xfer_code=.*&to_pfn=.*&from_pfn=.*&log_detail=.*&log_validate=.*&.submit=Update#

---++ Dataset cleaning

This task must be done regularly, for example once every 3 months, both for CSCS and PSI :

*Getting the datasets list*

<verbatim>
[phedex@t3cmsvobox01 ~]$ source /home/phedex/PHEDEX/etc/profile.d/env.sh

[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools/ListSiteDataInfo.pl -w -t --db ~/config/DBParam.PSI:Prod/PSI -s "%CSCS%" | grep  "eleted"

[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools/ListSiteDataInfo.pl -w -t --db ~/config/DBParam.PSI:Prod/PSI -s "%CSCS%" | grep -vE "Paus|Dynamo|Dutta|Fanfani|Kress|Magini|Wuerthwein|Belforte|Spinoso|Ajit|DataOps|eleted|StoreResults|Argiro|Klute|Cremonesi|Jean-Roch Vlimant|vocms[0-9]+|cmsgwms-submit[0-9]+|IntelROCCS|retention time: 2016|Retention date: 2016" <-- adapt that 2016
 
[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools//ListSiteDataInfo.pl -w -t --db ~/config/DBParam.PSI:Prod/PSI -s "%PSI%" | grep -Ev "retention time: 2016|Retention date: 2016" <-- adapt that 2016
</verbatim>

The *first* PERL command creates a list of datasets that can be safely deleted from CSCS, as they are just support requests for transfers to PSI (check that the transfer happened safely). <br /> 
The *second* command creates a list avoiding to include central requests, and the ones that can be deleted from CSCS.<br /> 
The *third* command produces a list for PSI.

Datasets which are proposed for deletion are all the datasets which have an *expired retention time*.

*Publishing the list and notify users*

Due date for feedback is usually in a week. Lists must be published in DataSetCleaningQuery (previous lists must be deleted). To get the information on the total size proposed for deletion, you can create a temporary text file with pasted list from the twiki and then do:

<verbatim>
cat tmp.list | awk 'BEGIN{sum=0}{sum+=$4}END{print sum/1024.}'
</verbatim>

This will give the total size in TB.

A email like this must be sent to the =cms-tier3-users@lists.psi.ch= mailing list:

<verbatim>
Subject: Dataset deletion proposal and request for User Data cleaning - Due date: 28 Oct 2011, 9:0
 
Dear all,
a new cleaning campaign is needed, both at CSCS and PSI. You can find the list and the instructions on how to request to keep the data here:

https://wiki.chipp.ch/twiki/bin/view/CmsTier3/DataSetCleaningQuery

The data contained in the lists amount to 47TB / 44TB for CSCS / PSI.
If you need to store a dataset both at CSCS and at PSI please also reply to this email explaining why.
Please remember to clean up your user folder at CSCS regularly; a usage overview can be found at [1] and [2]

Thanks, 
Daniel

[1] http://ganglia.lcg.cscs.ch/ganglia/cms_sespace.txt
[2] http://ganglia.lcg.cscs.ch/ganglia/files_cms.html 
</verbatim>

---++ Dataset cleaning - 2nd version

Derek made once this less cryptic ( you don't need to know the Oracle DBs tables and columns, and of course Perl ) Python tool that should be updated though :

%TWISTY{ mode="div" }%
<pre>
[phedex@t3cmsvobox01 ~]$ source /home/phedex/PHEDEX/etc/profile.d/env.sh

[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools/ListSiteDataInfoWS.py --site T3_CH_PSI 
Traceback (most recent call last):
  File "/home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools/ListSiteDataInfoWS.py", line 68, in <module>
    reqTime = formatDate(subscr.attributes['time_create'].value)
  File "/home/phedex/config/T3_CH_PSI/PhEDEx/tools/DB-query-tools/ListSiteDataInfoWS.py", line 10, in formatDate
    return datetime.datetime.fromtimestamp(int(timestamp)).strftime('%Y-%m-%d %H:%M:%S')
ValueError: invalid literal for int() with base 10: '1468060520.72227'
</pre>
%ENDTWISTY%

---++ Renewing the myproxy certificate saved in =myproxy.cern.ch= (seldom, once each ~11 months)

*t3nagios regularly checks the [[https://t3nagios.psi.ch/nagios/cgi-bin/extinfo.cgi?type=2&host=t3cmsvobox&service=CMS+VOMS+proxy+age][voms proxy lifetime]]; this proxy is typically a Joosep's proxy and because of that all the PhEDEx files uploaded in =/pnfs/psi.ch/cms/= will belong to him. If you will change that proxy then you'll MUST to change ALL the related files/dirs ownership in =/pnfs/psi.ch/cms= ; specifically you'll have to recursively change the owner of =/pnfs/psi.ch/cms/trivcat/store/data= or conversely each new PhEDEx file transfer/deletion will fail.

how to upload a long-life proxy into =myproxy.cern.ch= ( Fabio's case ) :
<pre>%BLUE%$%ENDCOLOR% myproxy-init -t 168 -R 't3cmsvobox.psi.ch' -l %GREEN%psi_phedex_fabio%ENDCOLOR% -x -k renewable -s myproxy.cern.ch -c %RED%8700%ENDCOLOR%
Your identity: /DC=com/DC=quovadisglobal/DC=grid/DC=switch/DC=users/C=CH/O=Paul-Scherrer-Institut (PSI)/CN=Fabio Martinelli
Enter GRID pass phrase for this identity:
Creating proxy .......................................................................................................................................... Done
Proxy Verify OK

Warning: your certificate and proxy will expire Thu Dec 10 01:00:00 2015
 which is within the requested lifetime of the proxy
A proxy valid for %RED%8700%ENDCOLOR% hours (%RED%362.5 days%ENDCOLOR%) for user %GREEN%psi_phedex_fabio%ENDCOLOR% now exists on myproxy.cern.ch.

# That %RED%362.5 days%ENDCOLOR% is wrong !

%BLUE%$%ENDCOLOR% myproxy-info -s myproxy.cern.ch  -l %GREEN%psi_phedex_fabio%ENDCOLOR%
username: %GREEN%psi_phedex_fabio%ENDCOLOR%
owner: /DC=com/DC=quovadisglobal/DC=grid/DC=switch/DC=users/C=CH/O=Paul-Scherrer-Institut (PSI)/CN=Fabio Martinelli
  name: renewable
  renewal policy: */CN=t3cmsvobox.psi.ch
  timeleft: 6249:20:19  (%RED%260.4 days%ENDCOLOR%)
</pre>

The present myproxy servers have problems with host certificates for PSI from SWITCH, because they contain a "(PSI)" substring, and the parentheses are not correctly escaped in the regexp matching of the myproxy code. Therefore, the renewer DN (-R argument to myproxy-init below) and the _allowed renewers policy on the myproxy server_ need to be defined with wildcards to enable the matching to succeed.

<pre> 
voms-proxy-init -voms cms
myproxyserver=myproxy.cern.ch
<span style="text-decoration: line-through;">servicecert="/DC=com/DC=quovadisglobal/DC=grid/DC=switch/DC=hosts/C=CH/ST=Aargau/L=Villigen/O=Paul-Scherrer-Institut (PSI)/OU=AIT/CN=t3cmsvobox.psi.ch"</span>
servicecert='*/CN=t3cmsvobox.psi.ch'
myproxy-init -s $myproxyserver -l psi_phedex -x       -R "$servicecert" -c 720
scp ~/.x509up_u$(id -u) phedex@t3ui01:gridcert/proxy.cert
#  for testing, you can try
myproxy-info -s $myproxyserver -l psi_phedex
</pre>

As the phedex user do
<pre>chmod 600 ~/gridcert/proxy.cert
</pre>

You should test whether the renewal of the certificate works for the phedex user: unset X509_USER_PROXY # make sure that the service credentials from ~/.globus are used!

<pre>voms-proxy-init  # initializes the service proxy cert that is allowed to retrieve the user cert
myproxyserver=myproxy.cern.ch
myproxy-get-delegation -s $myproxyserver -v -l psi_phedex              -a /home/phedex/gridcert/proxy.cert -o /tmp/gagatest

export X509_USER_PROXY=/tmp/gagatest
srm-get-metadata srm://t3se01.psi.ch:8443/srm/managerv1?SFN=/pnfs/psi.ch/cms
rm /tmp/gagatest
</pre>



---+ Emergency Measures

<!--
 #List any measures that must be taken in case of some major incident, e.g. whether a mailing
 #list must be contacted or whether other services need to be shut down, etc. 
-->
Contact =hn-cms-t2@cern.ch= for support.
---+ Services
---++ =/home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_* status=
%TWISTY{ mode="div" }%
<pre>
[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_Prod status 
blockverify (14243) 	[UP]
download-remove (14310) 	[UP]
download-t1 (14377) 	[UP]
download-t2 (14464) 	[UP]
exp-pfn (14545) 	[UP]
Watchdog (14644) 	[UP]
WatchdogLite (14664) 	[UP]

[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_Dev status 
blockverify (13764) 	[UP]
download-remove (13831) 	[UP]
download-t1 (13898) 	[UP]
download-t2 (13985) 	[UP]
exp-pfn (14066) 	[UP]
Watchdog (14165) 	[UP]
WatchdogLite (14185) 	[UP]

[phedex@t3cmsvobox01 ~]$ /home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_Debug status 
blockverify (14766) 	[UP]
download-remove (14833) 	[UP]
download-t1 (14916) 	[UP]
download-t2 (15019) 	[UP]
exp-pfn (15166) 	[UP]
Watchdog (15285) 	[UP]
WatchdogLite (15305) 	[UP]
</pre>
%ENDTWISTY%

---++ =/home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_* stop=

---++ =/home/phedex/config/T3_CH_PSI/PhEDEx/tools/init.d/phedex_* start=

---++ =ps aux --forest | grep phedex=
<!--
 #List all the important services, their installation, configuration and how to start and stop them
-->
%TWISTY{ mode="div" }%
<pre>
[phedex@t3cmsvobox01 ~]$ ps aux --forest | grep phedex
phedex   13764  0.0  0.2 330716 24040 ?        S    Dec06   1:22 perl /home/phedex/PHEDEX/Toolkit/Verify/BlockDownloadVerify -state /home/phedex/agents/Dev_T3_CH_PSI/state/blockverify/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/blockverify -db /home/phedex/config/DBParam.PSI:Dev/PSI -nodes T3_CH_PSI -namespace gfal
phedex   13831  0.0  0.2 331044 21648 ?        S    Dec06   1:53 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileRemove -state /home/phedex/agents/Dev_T3_CH_PSI/state/download-remove/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/download-remove -db /home/phedex/config/DBParam.PSI:Dev/PSI -nodes T3_CH_PSI -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -protocol srmv2
phedex   13898  0.0  0.3 341048 26388 ?        S    Dec06   2:11 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Dev_T3_CH_PSI/state/download-t1/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/download-t1 -db /home/phedex/config/DBParam.PSI:Dev/PSI -nodes T3_CH_PSI -accept T1% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   13985  0.0  0.3 341108 26192 ?        S    Dec06   2:11 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Dev_T3_CH_PSI/state/download-t2/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/download-t2 -db /home/phedex/config/DBParam.PSI:Dev/PSI -nodes T3_CH_PSI -accept T2% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   14066  0.0  0.2 329640 20544 ?        S    Dec06   1:11 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileExport -state /home/phedex/agents/Dev_T3_CH_PSI/state/exp-pfn/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/exp-pfn -db /home/phedex/config/DBParam.PSI:Dev/PSI -nodes T3_CH_PSI -storagemap /home/phedex/config/T3_CH_PSI/PhEDEx/storage.xml -protocols srmv2
phedex   14165  0.0  0.2 330632 21380 ?        S    Dec06   1:16 perl /home/phedex/PHEDEX/Utilities/AgentFactory.pl -state /home/phedex/agents/Dev_T3_CH_PSI/state/Watchdog/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/Watchdog -db /home/phedex/config/DBParam.PSI:Dev/PSI -node T3_CH_PSI -agent_list exp-pfn -agent_list download-t1 -agent_list download-t2 -agent_list download-remove -agent_list blockverify
phedex   14185  0.0  0.2 159644 17136 ?        S    Dec06   1:27 perl /home/phedex/PHEDEX/Utilities/AgentFactoryLite.pl -state /home/phedex/agents/Dev_T3_CH_PSI/state/WatchdogLite/ -log /home/phedex/agents/Dev_T3_CH_PSI/logs/WatchdogLite -node T3_CH_PSI -agent_list watchdog
phedex   14243  0.0  0.3 330716 24976 ?        S    Dec06   1:21 perl /home/phedex/PHEDEX/Toolkit/Verify/BlockDownloadVerify -state /home/phedex/agents/Prod_T3_CH_PSI/state/blockverify/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/blockverify -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -namespace gfal
phedex   14310  0.0  0.3 331044 24208 ?        S    Dec06   1:54 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileRemove -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-remove/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-remove -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -protocol srmv2
phedex   14377  0.3  0.5 353016 41764 ?        S    Dec06  12:35 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-t1/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-t1 -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -accept T1% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   14464  0.0  0.4 345828 35928 ?        S    Dec06   3:25 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-t2/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-t2 -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -accept T2% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   14545  0.0  0.2 329640 22760 ?        S    Dec06   1:12 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileExport -state /home/phedex/agents/Prod_T3_CH_PSI/state/exp-pfn/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/exp-pfn -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -storagemap /home/phedex/config/T3_CH_PSI/PhEDEx/storage.xml -protocols srmv2
phedex   14644  0.0  0.2 330632 22368 ?        S    Dec06   1:16 perl /home/phedex/PHEDEX/Utilities/AgentFactory.pl -state /home/phedex/agents/Prod_T3_CH_PSI/state/Watchdog/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/Watchdog -db /home/phedex/config/DBParam.PSI:Prod/PSI -node T3_CH_PSI -agent_list exp-pfn -agent_list download-t1 -agent_list download-t2 -agent_list download-remove -agent_list blockverify
phedex   14664  0.0  0.2 159644 17144 ?        S    Dec06   1:27 perl /home/phedex/PHEDEX/Utilities/AgentFactoryLite.pl -state /home/phedex/agents/Prod_T3_CH_PSI/state/WatchdogLite/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/WatchdogLite -node T3_CH_PSI -agent_list watchdog
phedex   14766  0.0  0.3 330716 27044 ?        S    Dec06   1:21 perl /home/phedex/PHEDEX/Toolkit/Verify/BlockDownloadVerify -state /home/phedex/agents/Debug_T3_CH_PSI/state/blockverify/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/blockverify -db /home/phedex/config/DBParam.PSI:Debug/PSI -nodes T3_CH_PSI -namespace gfal
phedex   14833  0.0  0.3 331044 27524 ?        S    Dec06   1:57 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileRemove -state /home/phedex/agents/Debug_T3_CH_PSI/state/download-remove/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/download-remove -db /home/phedex/config/DBParam.PSI:Debug/PSI -nodes T3_CH_PSI -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -protocol srmv2
phedex   14916  0.0  0.3 340916 30984 ?        S    Dec06   2:10 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Debug_T3_CH_PSI/state/download-t1/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/download-t1 -db /home/phedex/config/DBParam.PSI:Debug/PSI -nodes T3_CH_PSI -accept T1% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   15019  0.0  0.3 341100 31128 ?        S    Dec06   2:10 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Debug_T3_CH_PSI/state/download-t2/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/download-t2 -db /home/phedex/config/DBParam.PSI:Debug/PSI -nodes T3_CH_PSI -accept T2% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
phedex   15166  0.0  0.2 329640 22756 ?        S    Dec06   1:12 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileExport -state /home/phedex/agents/Debug_T3_CH_PSI/state/exp-pfn/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/exp-pfn -db /home/phedex/config/DBParam.PSI:Debug/PSI -nodes T3_CH_PSI -storagemap /home/phedex/config/T3_CH_PSI/PhEDEx/storage.xml -protocols srmv2
phedex   15285  0.0  0.2 330628 22368 ?        S    Dec06   1:16 perl /home/phedex/PHEDEX/Utilities/AgentFactory.pl -state /home/phedex/agents/Debug_T3_CH_PSI/state/Watchdog/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/Watchdog -db /home/phedex/config/DBParam.PSI:Debug/PSI -node T3_CH_PSI -agent_list exp-pfn -agent_list download-t1 -agent_list download-t2 -agent_list download-remove -agent_list blockverify
phedex   15305  0.0  0.2 159644 17176 ?        S    Dec06   1:28 perl /home/phedex/PHEDEX/Utilities/AgentFactoryLite.pl -state /home/phedex/agents/Debug_T3_CH_PSI/state/WatchdogLite/ -log /home/phedex/agents/Debug_T3_CH_PSI/logs/WatchdogLite -node T3_CH_PSI -agent_list watchdog
</pre>
%ENDTWISTY%

---++ =/home/phedex/config/T3_CH_PSI/PhEDEx/tools/scripts/phedex-list-agents2.sh= _fast_
%TWISTY{ mode="div" }%
<pre>
[phedex@t3cmsvobox01 ~]$ cd /home/phedex/config/T3_CH_PSI/PhEDEx/tools/scripts/
[phedex@t3cmsvobox01 scripts]$ ./phedex-list-agents2.sh  
Fri Dec 9 13:05:25 CET 2016 exp-pfn
Fri Dec 9 13:10:13 CET 2016 mgmt-blockverifyinjector
Fri Dec 9 13:35:57 CET 2016 Watchdog
Fri Dec 9 13:37:54 CET 2016 download-t1
Fri Dec 9 13:41:40 CET 2016 download-remove
Fri Dec 9 13:41:55 CET 2016 download-t2
Fri Dec 9 13:46:49 CET 2016 mgmt-router
Fri Dec 9 13:48:25 CET 2016 mgmt-pump
Fri Dec 9 13:50:55 CET 2016 blockverify
Fri Dec 9 13:51:38 CET 2016 mgmt-issue
Tue Dec 6 21:50:42 CET 2016 fileexport
Tue Dec 6 21:56:28 CET 2016 download
Tue Dec 6 21:57:16 CET 2016 watchdog
Tue Dec 6 22:14:34 CET 2016 fileremove
</pre>
%ENDTWISTY%

---++ =/home/phedex/config/T3_CH_PSI/PhEDEx/tools/scripts/phedex-list-agents.sh= _slower but providing more details_
%TWISTY{ mode="div" }%
<pre>
2016-12-09 12:52:41: ShowAgents[11056]: (re)connecting to database


================================================================================
      node_name:  T3_CH_PSI
     agent_name:  BlockDownloadVerify
    agent_label:  blockverify
      host_name:  t3cmsvobox01
     process_id:  14243
        release:  PHEDEX_4_2_1
  status_update:  2016-12-09 12:50:55 UTC (1481287855.45748)
     log_update:  2016-12-09 12:50:55 UTC (1481287855.51542)
    last_update:  0h01 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14243  0.0  0.3 330716 27056 ?        S    Dec06   1:21 perl /home/phedex/PHEDEX/Toolkit/Verify/BlockDownloadVerify -state /home/phedex/agents/Prod_T3_CH_PSI/state/blockverify/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/blockverify -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -namespace gfal
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileDownload
    agent_label:  download
      host_name:  t3cmsvobox01
     process_id:  8057
        release:  PHEDEX_4_2_1
  status_update:  2016-12-06 20:56:28 UTC (1481057788.04664)
     log_update:  2016-12-06 20:56:28 UTC (1481057788.13163)
    last_update:  2d15h56 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex    8057  0.5  0.5 349608 46116 ?        S    Nov24  97:38 perl /home/phedex/PHEDEX/4.1.7/Toolkit/Transfer/FileDownload -state /home/phedex/state/Prod/incoming/download/ -log /home/phedex/log/Prod/download -verbose -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -delete /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadDelete -validate /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadSRMVerify -backend SRM -protocols srmv2,srm -command srmcp,-delegate=true,-pushmode=false,-debug=true,-retry_num=2,-protocols=gsiftp,-srm_protocol_version=2,-streams_num=1,-globus_tcp_port_range=20000:25000 -ignore FNAL -timeout 9999 -batch-files 10 -jobs 3
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileDownload
    agent_label:  download-t1
      host_name:  t3cmsvobox01
     process_id:  14377
        release:  PHEDEX_4_2_1
  status_update:  2016-12-09 12:37:54 UTC (1481287074.03753)
     log_update:  2016-12-09 12:37:54 UTC (1481287074.08362)
    last_update:  0h14 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14377  0.3  0.5 353016 45084 ?        S    Dec06  12:34 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-t1/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-t1 -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -accept T1% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileDownload
    agent_label:  download-t2
      host_name:  t3cmsvobox01
     process_id:  14464
        release:  PHEDEX_4_2_1
  status_update:  2016-12-09 12:41:55 UTC (1481287315.78247)
     log_update:  2016-12-09 12:41:55 UTC (1481287315.8289)
    last_update:  0h10 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14464  0.0  0.4 345828 38080 ?        S    Dec06   3:24 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileDownload -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-t2/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-t2 -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -accept T2% -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -validate /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALVerify -verbose -backend FTS3 -service https://fts3.cern.ch:8446 -protocols srmv2 -batch-files 20 -max-active-files 4
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileExport
    agent_label:  exp-pfn
      host_name:  t3cmsvobox01
     process_id:  14545
        release:  PHEDEX_4_2_1
  status_update:  2016-12-09 12:05:25 UTC (1481285125.79724)
     log_update:  2016-12-09 12:05:25 UTC (1481285125.84701)
    last_update:  0h47 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14545  0.0  0.3 329640 25932 ?        S    Dec06   1:12 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileExport -state /home/phedex/agents/Prod_T3_CH_PSI/state/exp-pfn/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/exp-pfn -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -storagemap /home/phedex/config/T3_CH_PSI/PhEDEx/storage.xml -protocols srmv2
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileExport
    agent_label:  fileexport
      host_name:  t3cmsvobox01
     process_id:  8127
        release:  PHEDEX_4_2_1
  status_update:  2016-12-06 20:50:42 UTC (1481057442.2398)
     log_update:  2016-12-06 20:50:42 UTC (1481057442.2888)
    last_update:  2d16h01 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex    8127  0.0  0.3 329412 25788 ?        S    Nov24   4:58 perl /home/phedex/PHEDEX/4.1.7/Toolkit/Transfer/FileExport -state /home/phedex/state/Prod/incoming/fileexport/ -log /home/phedex/log/Prod/fileexport -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -storagemap /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/storage.xml -protocols srmv2,srm
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileRemove
    agent_label:  download-remove
      host_name:  t3cmsvobox01
     process_id:  14310
        release:  %RED%PHEDEX_4_2_1%ENDCOLOR%
  status_update:  2016-12-09 12:41:40 UTC (1481287300.95789)
     log_update:  2016-12-09 12:41:41 UTC (1481287301.00236)
    last_update:  0h11 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14310  0.0  0.3 331044 27468 ?        S    Dec06   1:54 perl /home/phedex/PHEDEX/Toolkit/Transfer/FileRemove -state /home/phedex/agents/Prod_T3_CH_PSI/state/download-remove/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/download-remove -db /home/phedex/config/DBParam.PSI:Prod/PSI -nodes T3_CH_PSI -delete /home/phedex/config/T3_CH_PSI/PhEDEx/FileDownloadGFALDelete -protocol srmv2
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  FileRemove
    agent_label:  fileremove
      host_name:  t3cmsvobox01
     process_id:  8222
        release:  PHEDEX_4_2_1
  status_update:  2016-12-06 21:14:34 UTC (1481058874.03595)
     log_update:  2016-12-06 21:14:34 UTC (1481058874.08392)
    last_update:  2d15h38 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex    8222  0.1  0.5 350316 46680 ?        S    Nov24  20:23 perl /home/phedex/PHEDEX/4.1.7/Toolkit/Transfer/FileRemove -state /home/phedex/state/Prod/incoming/fileremove/ -log /home/phedex/log/Prod/fileremove -node T3_CH_PSI -db /home/phedex/config/DBParam.PSI:Prod/PSI -protocol srmv2 -delete /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadDelete -jobs 50 -timeout 600
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  Watchdog
    agent_label:  Watchdog
      host_name:  t3cmsvobox01
     process_id:  14644
        release:  
  status_update:  2016-12-09 12:35:57 UTC (1481286957.32296)
     log_update:  2016-12-09 12:35:57 UTC (1481286957.36874)
    last_update:  0h16 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex   14644  0.0  0.3 330632 25648 ?        S    Dec06   1:16 perl /home/phedex/PHEDEX/Utilities/AgentFactory.pl -state /home/phedex/agents/Prod_T3_CH_PSI/state/Watchdog/ -log /home/phedex/agents/Prod_T3_CH_PSI/logs/Watchdog -db /home/phedex/config/DBParam.PSI:Prod/PSI -node T3_CH_PSI -agent_list exp-pfn -agent_list download-t1 -agent_list download-t2 -agent_list download-remove -agent_list blockverify
================================================================================
      node_name:  T3_CH_PSI
     agent_name:  Watchdog
    agent_label:  watchdog
      host_name:  t3cmsvobox01
     process_id:  8445
        release:  
  status_update:  2016-12-06 20:57:16 UTC (1481057836.51531)
     log_update:  2016-12-06 20:57:16 UTC (1481057836.56134)
    last_update:  2d15h55 ago
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
     log_reason:  AGENT RECONNECTED
    log_process:  phedex    8445  0.0  0.3 330400 25456 ?        S    Nov24   5:19 perl /home/phedex/PHEDEX/4.1.7/Utilities/AgentFactory.pl -state /home/phedex/state/Prod/incoming/watchdog/ -log /home/phedex/log/Prod/watchdog -db /home/phedex/config/DBParam.PSI:Prod/PSI -node T3_CH_PSI -config /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/Config.Prod -agent_list download -agent_list fileexport -agent_list fileremove -agent_list blockverify
2016-12-09 12:55:28: ShowAgents[11056]: disconnected from database

See also:
https://cmsweb.cern.ch/phedex/datasvc/xml/prod/agents?node=T3_CH_PSI
https://cmsweb.cern.ch/phedex/datasvc/json/prod/agents?node=T3_CH_PSI
</pre>
%ENDTWISTY%
---++ =netstat -tup=
%TWISTY{ mode="div" }%
<pre>
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
tcp        0      0 t3cmsvobox01.psi.ch:57184   itrac50063-v.cern.ch:10121  ESTABLISHED 14833/perl          
tcp        0      0 t3cmsvobox01.psi.ch:ssh     t3admin01.psi.ch:52419      ESTABLISHED 1055/sshd           
tcp        0      0 t3cmsvobox01.psi.ch:bacnet  itrac50011-v.cern.ch:10121  ESTABLISHED 14243/perl          
tcp        0      0 t3cmsvobox01.psi.ch:58600   t3admin01.psi.ch:4505       ESTABLISHED 6089/python2.6      
tcp        0      0 t3cmsvobox01.psi.ch:47870   itrac50011-v.cern.ch:10121  ESTABLISHED 11097/perl          
tcp        0      0 t3cmsvobox01.psi.ch:46866   itrac50011-v.cern.ch:10121  ESTABLISHED 14377/perl          
tcp        0      0 t3cmsvobox01.psi.ch:57228   itrac50063-v.cern.ch:10121  ESTABLISHED 13831/perl          
tcp        0      0 t3cmsvobox01.psi.ch:ssh     Fabios-MBP.psi.ch:49951     ESTABLISHED 11102/sshd          
tcp        0      0 t3cmsvobox01.psi.ch:42984   t3ldap01.psi.ch:ldaps       ESTABLISHED 1116/nslcd          
tcp        0      0 t3cmsvobox01.psi.ch:57252   itrac50063-v.cern.ch:10121  ESTABLISHED 15285/perl          
tcp        0      0 t3cmsvobox01.psi.ch:817     t3nfs01.psi.ch:nfs          ESTABLISHED -                   
tcp        0      0 t3cmsvobox01.psi.ch:43985   t3service01.p:fujitsu-dtcns ESTABLISHED 1131/syslog-ng      
tcp        0      0 t3cmsvobox01.psi.ch:57256   itrac50063-v.cern.ch:10121  ESTABLISHED 13764/perl          
tcp        0      0 t3cmsvobox01.psi.ch:45624   t3ldap01.psi.ch:ldaps       ESTABLISHED 1116/nslcd          
tcp        0      0 t3cmsvobox01.psi.ch:46862   itrac50011-v.cern.ch:10121  ESTABLISHED 14644/perl          
tcp        1      0 t3cmsvobox01.psi.ch:45726   t3frontier01.psi.ch:squid   CLOSE_WAIT  12339/cvmfs2        
tcp        0      0 t3cmsvobox01.psi.ch:57262   itrac50063-v.cern.ch:10121  ESTABLISHED 14766/perl          
tcp        0      0 t3cmsvobox01.psi.ch:56330   itrac50063-v.cern.ch:10121  ESTABLISHED 14165/perl          
tcp        0      0 t3cmsvobox01.psi.ch:42978   t3ldap01.psi.ch:ldaps       ESTABLISHED 1116/nslcd          
tcp        0      0 t3cmsvobox01.psi.ch:42982   t3ldap01.psi.ch:ldaps       ESTABLISHED 1116/nslcd          
tcp        1      0 t3cmsvobox01.psi.ch:39324   t3frontier01.psi.ch:squid   CLOSE_WAIT  12339/cvmfs2        
tcp        0      0 t3cmsvobox01.psi.ch:47852   itrac50011-v.cern.ch:10121  ESTABLISHED 14310/perl          
tcp        0      0 t3cmsvobox01.psi.ch:ssh     Fabios-MBP.psi.ch:64149     ESTABLISHED 7543/sshd           
tcp        1      0 t3cmsvobox01.psi.ch:39322   t3frontier01.psi.ch:squid   CLOSE_WAIT  12339/cvmfs2        
tcp        0      0 t3cmsvobox01.psi.ch:45614   t3ldap01.psi.ch:ldaps       ESTABLISHED 1116/nslcd          
udp        0      0 t3cmsvobox01.psi.ch:51950   t3mon01.psi.ch:8649         ESTABLISHED 5997/gmond          
udp        0      0 t3cmsvobox01.psi.ch:34702   t3ossec.psi.c:fujitsu-dtcns ESTABLISHED 6131/ossec-agentd   
</pre>
%ENDTWISTY%

---++ Checking each CMS pool by Nagios through both the =t3se01:SRM= and =t3dcachedb:Xrootd= dCache doors

By =t3cmsvobox= , in turn contacted by =t3nagios= , we retrieve a file from each CMS pool through both =t3se01:SRM= and =t3dcachedb:Xrootd= :
   1 https://t3nagios.psi.ch/nagios/cgi-bin/status.cgi?servicegroup=SRM+T3+Tests&style=detail&&servicestatustypes=2&hoststatustypes=15&serviceprops=0&hostprops=0
   1 https://t3nagios.psi.ch/nagios/cgi-bin/status.cgi?servicegroup=ROOT+T3+Tests&style=detail&&servicestatustypes=2&hoststatustypes=15&serviceprops=0&hostprops=0

In both the cases the test files retrieved are :
<pre>[martinelli_f@t3ui12 ~]$ find /pnfs/psi.ch/cms/t3-nagios/ | grep M | sort
/pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs01_cms
/pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs02_cms
...
/pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_9
</pre>

The related dCache files have to be obviously placed on the right CMS pool otherwise the Nagios tests will be wrong ! To easily check where they are really placed run this SQL code ( in this example some test files are %RED%erroneously%ENDCOLOR% available in the wrong pool ! that was due to a bad =migration cache= command ) </br>
%TWISTY%
<pre>
[root@t3dcachedb03 ~]# psql -U nagios -d chimera -c " select path,ipnfsid,pools from v_pnfs where path like '%1MB-test-file_pool_%' ; " 
                                       path                                        |               ipnfsid                |     pools     
-----------------------------------------------------------------------------------+--------------------------------------+---------------
 /pnfs/psi.ch/dteam/t3-nagios/1MB-test-file_pool_t3fs09_ops                        | 0000BCDA4B329DA94D64AAAFE7C0C7501E5C | t3fs09_ops
 /pnfs/psi.ch/dteam/t3-nagios/1MB-test-file_pool_t3fs08_ops                        | 0000358B14867ED5402184C2C22F81EFC861 | t3fs08_ops
 /pnfs/psi.ch/dteam/t3-nagios/1MB-test-file_pool_t3fs07_ops                        | 0000409BB804C95944A38DBE8220B416A8A3 | t3fs07_ops
 /pnfs/psi.ch/cms/trivcat/store/user/martinelli_f/1MB-test-file_pool_t3fs14_cms_11 | 00009E6424128A5F4F7AA7A24E0E13B778E1 | t3fs13_cms_7
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3nfs02_cms_1                       | 00004E4DF3282B1F49A38994C7D968E288DA | t3nfs02_cms_1
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3nfs02_cms                         | 0000DD327FC27102417ABDBDF4CA1638E92A | t3nfs02_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_9                        | 0000B58A7FA17778439F8F6F47C5CBBED5E7 | t3fs14_cms_9
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_8                        | 00001A2FD52D31DB4CCAB99C8B8336522339 | t3fs14_cms_8
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_7                        | 000018AA61C1E30F43709F0D9FE3B9CD65D1 | t3fs14_cms_7
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_6                        | 0000E88C6CBB2D5A4365B11BE2EDD1554366 | t3fs14_cms_6
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_5                        | 000200000000000006300738             | t3fs14_cms_5
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_4                        | 0002000000000000052EF198             | t3fs14_cms_4
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_3                        | 0002000000000000052EF168             | t3fs14_cms_3
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_2                        | 0002000000000000052EF138             | t3fs14_cms_2
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_11                       | 00003616229002194F439925DA3C7F1CFA02 | t3fs14_cms_11
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_10                       | 0000B3D6A96EF961473AACB05F80CF9D6892 | t3fs14_cms_10
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_1                        | 0002000000000000052EF108             | t3fs14_cms_1
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms_0                        | 0000A6470E0458354BD99D6C2DD27B196DCC | t3fs14_cms_0
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs14_cms                          | 0002000000000000052EF0D8             | t3fs14_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_9                        | 00004783F9158A5941B284342FF4A8EDE126 | t3fs13_cms_9
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_8                        | 0000132841305C27434891574015FD2CF923 | t3fs13_cms_8
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_7                        | 00003FC27733ACBA4A809677419256FE22F9 | t3fs13_cms_7
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_6                        | 0002000000000000072F8630             | t3fs13_cms_6
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_5                        | 0002000000000000052EF0A8             | t3fs13_cms_5
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_4                        | 0002000000000000052EF078             | t3fs13_cms_4
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_3                        | 0002000000000000052EF048             | t3fs13_cms_3
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_2                        | 0002000000000000052EF018             | t3fs13_cms_2
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_11                       | 00000DB49D5B69EB4C568834BD162C3DA8E7 | t3fs13_cms_11
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_10                       | 0000073FF4F754BB4AB1B4599F412811BDA2 | t3fs13_cms_10
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_1                        | 00000CB9E97140F940CD973C319045B43FDA | t3fs13_cms_1
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms_0                        | 00005560491A76DE49DBA142D3BE3CFE38D5 | t3fs13_cms_0
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs13_cms                          | 0000ADB314586EFA40369C76D1348C3C001B | t3fs13_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs11_cms                          | 00009E4A9774085C4799B5C9C827DA03406F | t3fs11_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs10_cms                          | 000005D1DD24CA14448694E5C46A8AA8E91F | t3fs10_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs09_cms                          | 0000479ED8FDDC374BC68827AEDF1C146686 | t3fs09_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs08_cms                          | 00003A989AB6D1074D738594B1D01E2D03DE | t3fs08_cms
 /pnfs/psi.ch/cms/t3-nagios/1MB-test-file_pool_t3fs07_cms                          | 0000119DDCFD0C5F42B89769BC9C104A997F | t3fs07_cms
(37 rows)
</pre>
%ENDTWISTY%

---++ Pitfalls in dcache-srmclient-2.10.7-1 ( currently the latest dcache-srmclient ) _outdated since PhEDEx uses gfal-copy nowadays_
Strangely PhEDEx has a strong dependency on =dcache-srmclient= ; by strong we mean that you can't use equivalent SRM tools like =lcg-cp= or =gfal-copy= ; in its latest version, Fabio noticed that : <pre>
srmcp as in dcache-srmclient-2.2.4-2.el6.x86_64 had, by default, -delegate=%BLUE%true%ENDCOLOR%
srmcp as in dcache-srmclient-2.10.7-1.noarch has now, by default, -delegate=%BLUE%false%ENDCOLOR% </pre>
Paul Millar ( a primary dCache Dev ) commented in this way : <pre>
srmcp tries to avoid the wall-clock time and CPU overhead of delegation if that delegation isn't necessary. 
Unfortunately, there is a bug: the copyjobfile ( used by PhEDEx ) option is not consulted when determining 
whether third-party transfers are involved. The consequence is that all such transfers are considered 
second-party and no delegation is done.</pre>
This bug badly affects PhEDEx ; due to it a working =PhEDEx/dcache-srmclient-2.2.4-2= configuration will stop to work by simply migrating to =PhEDEx/dcache-srmclient-2.10.7-1.noarch= and you'll get ( cryptic ) errors like :<pre>
21 Apr 2015 07:11:13 (SRM-t3se01) [192.33.123.205:52205 VI8:439841:srm2:copy:-2098574001]
  failed to connect to srm://storage01.lcg.cscs.ch:8443/srm/managerv2?SFN=/pnfs/lcg.cscs.ch/cms/trivcat/store/mc/RunIIWinter15GS/RSGravToWW_kMpl01_M-2000_TuneCUETP8M1_13TeV-pythia8/GEN-SIM/MCRUN2_71_V1-v1/30000/AACEC97E-11B0-E411-9245-001E68862A32.root
     %RED%credential remaining lifetime is less then a minute%ENDCOLOR%
</pre>
Fabio fixed this by explicitly requesting =%RED%-delegate=true%ENDCOLOR%= to bypass the current =copyjob= bug : <pre>
[root@t3cmsvobox01 PhEDEx]# grep -Hn srmcp /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/ConfigPart* | grep -v \#
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/ConfigPart.DebugServices:13:   -command     srmcp,%RED%-delegate=true%ENDCOLOR%,-pushmode=true,-debug=true,-retry_num=2,-protocols=gsiftp,-srm_protocol_version=2,-streams_num=1,-globus_tcp_port_range=20000:25000
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/ConfigPart.Standard:13:   -command     srmcp,%RED%-delegate=true%ENDCOLOR%,-pushmode=true,-debug=true,-retry_num=2,-protocols=gsiftp,-srm_protocol_version=2,-streams_num=1,-globus_tcp_port_range=20000:25000
</pre>
Fabio noticed another bug again in =dcache-srmclient-2.10.7-1= where the default proxy location =/tmp/x509up_u`id -u`= is considered even if we explicitly specify the option =-x509_user_proxy= to use a different path : <pre>
Dear Paul and dCache colleagues, I believe I've found another bug in dcache-srmclient-2.10.7-1.noarch
$ srmls -debug=false -x509_user_proxy=/home/phedex/gridcert/proxy.cert -retry_num=0 'srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/mc/RunIIWinter15GS/RSGravToWWToLNQQ_kMpl01_M-4000_TuneCUETP8M1_13TeV-pythia8/GEN-SIM/MCRUN2_71_V1-v1/10000/2898A22B-62B0-E411-B1D4-002590D600EE.root'
srm client error:
%RED%java.lang.IllegalArgumentException: Multiple entries with same key:%ENDCOLOR%
x509_user_proxy=/home/phedex/gridcert/proxy.cert and
x509_user_proxy=/tmp/x509up_u205 
</pre>
Fabio fixed it by tweaking the following PhEDEx scripts : <pre>
[root@t3cmsvobox01 PhEDEx]# grep -Hn %RED%export%ENDCOLOR% /home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownload* --color
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadDelete:14:   %RED%export%ENDCOLOR% X509_USER_PROXY=/home/phedex/gridcert/proxy.cert && srmrm -retry_num=0 "$pfn";
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadSRMVerify:31:    *managerv2* ) echo $(%RED%export%ENDCOLOR% X509_USER_PROXY=/home/phedex/gridcert/proxy.cert && srmls -debug=false -retry_num=0 "$path" 2>/dev/null| grep $file | cut -d\  -f3);;
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadSRMVerify:44:        fields=($(%RED%export%ENDCOLOR% X509_USER_PROXY=/home/phedex/gridcert/proxy.cert && srmls -l -debug=false -retry_num=0 "$pfn" 2>/dev/null| grep Checksum))
/home/phedex/config/SITECONF/T3_CH_PSI/PhEDEx/FileDownloadSRMVerify:116:        *managerv2*) %RED%export%ENDCOLOR% X509_USER_PROXY=/home/phedex/gridcert/proxy.cert && srmrm -retry_num=0 "$pfn";;
</pre>

---+ Backups

OS snapshots are nightly taken by the PSI VMWare Team ( contact Peter Huesser or Daniel Webster ) + we can use LinuxBackupsByLegato in order to recover *live* a single file.

You might also want to exploit the dedicated FS =t3nfs02:/data01/backups= to take occasionally a full backup.
NodeTypeForm
Hostnames	t3cmsvobox ( t3cmsvobox01 )
Services	PhEDEx 4.2.1
Hardware	PSI DMZ VMWare cluster
Install Profile	vobox
Guarantee/maintenance until	VMWare PSI Cluster
Topic revision: r50 - 2017-01-10 - FabioMartinelli
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