Tags:
view all tags
<!-- keep this as a security measure: * Set ALLOWTOPICCHANGE = Main.TWikiAdminGroup,Main.LCGAdminGroup * Set ALLOWTOPICRENAME = Main.TWikiAdminGroup,Main.LCGAdminGroup #uncomment this if you want the page only be viewable by the internal people #* Set ALLOWTOPICVIEW = Main.TWikiAdminGroup,Main.LCGAdminGroup --> ---+ Service Card for Login This is the service card for Login nodes in Phoenix: =pub=, =phoenix1=, =phoenix2= and =ui=. %TOC% ---++ Definition At the time of writing these lines, there are 4 machines that can be used for login purposes: * =pub= is the jump-login node to Phoenix. * =ui= is the User Interface that runs the Grid software. From here jobs can be submitted to the cluster. * =phoenix1= and =phoenix2= are the main login nodes for sysadmins and from here systems should be monitored and configured (puppet master!). Other old systems are =ui64= (decommissioned) and =puppet= (still online, but to be decommissioned soon). Filesystems available are these: * =/home= is shared across =ui=, =phoenix1= and =phoenix2= (mounted from the NAS appliance) * =/cm= is available only on =phoenix1= and =phoenix2= and it is intended share all the configuration management files required. * =/apps= is available on =phoenix1= and =phoenix2= and contains some benchmarks and monitoring tools that can be used on nodes. This directory is not shared on the rest of the cluster and needs to be mounted on-demand. ---++ Operations ---+++ PhoenixN systems Both =phoenixN= machines are 'puppetised', while =phoenix1= maintains the puppet master tree. ---+++ Pub =pub= is all local system: no shared FS or any tools are installed here. ---+++ Client tools ---+++ Testing ---+++ Start/stop procedures ---+++ Failover check ---+++ Checking logs ---++ Set up Instructions on how to set up the service, like: ---+++ Dependencies (other services, mount points, ...) ---+++ Redundancy notes ---+++ Installation ---+++ Upgrade ---++ Monitoring Instructions about monitoring the service ---+++ Nagios ---+++ Ganglia ---+++ Self Sanity / revival? ---+++ Other? ---++ Manuals External links to manuals ---++ Issues Information about issues found with this service, and how to deal with them. ---+++ Issue1 ---+++ Issue2
ServiceCardForm
Service name
Login
Machines this service is installed in
pub,ui, phoenix1, phoenix2
Is Grid service
No
Depends on the following services
NAS
Expert
George Brown
Edit
|
Attach
|
Watch
|
P
rint version
|
H
istory
:
r4
<
r3
<
r2
<
r1
|
B
acklinks
|
V
iew topic
|
Raw edit
|
More topic actions...
Topic revision: r2 - 2014-05-07
-
MiguelGila
LCGTier2
Log In
(Topic)
LCGTier2 Web
Create New Topic
Index
Search
Changes
Notifications
Statistics
Preferences
Users
Entry point / Contact
RoadMap
ATLAS Pages
CMS Pages
CMS User Howto
CHIPP CB
Outreach
Technical
Cluster details
Services
Hardware and OS
Tools & Tips
Monitoring
Logs
Maintenances
Meetings
Tests
Issues
Blog
Home
Site map
CmsTier3 web
LCGTier2 web
PhaseC web
Main web
Sandbox web
TWiki web
LCGTier2 Web
Users
Groups
Index
Search
Changes
Notifications
RSS Feed
Statistics
Preferences
P
P
View
Raw View
Print version
Find backlinks
History
More topic actions
Edit
Raw edit
Attach file or image
Edit topic preference settings
Set new parent
More topic actions
Warning: Can't find topic "".""
Account
Log In
Edit
Attach
Copyright © 2008-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki?
Send feedback