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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 --> *CMS Tier-3 Upgrade Planning Page* <!-- # Use the attached form to define title and summary of this news item. The details you can fill in directly on this wiki page. --> ---+ %FORMFIELD{"Title"}% ---++ Summary %FORMFIELD{"Summary"}% ---++ Details ---+++ OS upgrade on all nodes On the UI, one needs to make sure that at this stage no grid software is updated. <pre> yum update --disablerepo=glite-UI --disablerepo=dag </pre> Take a look at the =/boot/grub/menu.lst= file and make sure that the kernel boot parameters include the console redirection options =console=ttyS0,9600=!!! ---+++ MW upgrade on the UI Update the rest of the package, now with the enabled MW repositories <pre> yum update </pre> Test the new YAIM version against the existing node config: <pre> cd /root/YAIM-config /opt/glite/yaim/bin/yaim -v -c -s site-info.def -n glite-UI </pre> Edit =/opt/glite/etc/profile.d/grid-env.sh= as described on the NodeTypeUserInterface page. ---+++ MW upgrade for the WNs (on t3nfs01) q.v. NodeTypeNFSServer ---+++ dCache * newest stable version as of 2009-12-11: dcache-1.9.5-10 download from http://www.dcache.org/downloads/1.9/ * Authz adaption (probably no time for that).: Look at description in UpgradePlanning200905060904#dcache ---+++ SL5 postponed!!! * Want to do the upgrade using the new PSI puppet based configuration mechanism. This is now becoming available (Oct/Nov)
UpgradePlanningForm
Title
dcache and MW updates
Summary
Update to newest dcache version, MW upgrades on UI / WNs
Target Date
Dec 11th 2009
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Topic revision: r4 - 2009-12-11
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DerekFeichtinger
CmsTier3
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