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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"}% ----------------- %TOC% ---++ Build in missing RAM DIMM modules ---++ ILOM upgrades for X4150 servers (some problems) Refer to IlomUpgradeProblem for the details. |*Host*|*upgraded?*|*Comments*| |t3ce01| %Y% | | |t3se01| %Y% | CLI missed all /SYS entries! [[IlomUpgradeProblem#t3se01_CLI_misses_all_SYS_entrie][see here]] | |t3ui01| %Y% | unrelated DIMM problem| |t3dcachedb01| %Y% | | |t3nfs01| %Y% | temp. boot problem | |t3wn01| %Y% | temp. boot problem | |t3wn02| %Y% | [[CmsTier3/IlomUpgradeProblem#ILOM_CLI_passwd_DB_corrupted_on][ILOM passwd corruption problem]], temp. boot problem (4*) | |t3wn03| %Y% | temp. boot problem | |t3wn04| %Y% | | |t3wn05| %Y% | temp. boot problem (2*) | |t3wn06| %Y% | | |t3wn07| %Y% | [[CmsTier3/IlomUpgradeProblem#ILOM_CLI_passwd_DB_corrupted_on][ILOM passwd corruption problem]] | |t3wn08| %Y% | | ---++ Fileservers ---+++ Solaris patches Patch updates for * 121119-15 SunOS 5.10_x86: Sun Update Connection System Client 1.0.10 * 119255-59 SunOS 5.10_x86: Install and Patch Utilities Patch * 119255-67SunOS 5.10_x86: Install and Patch Utilities Patch * 140791-01 SunOS 5.10_x86: ldap patch * 138875-03 SunOS 5.10_x86: pam and ldap patch (needs reboot) | t3fs01 || | t3fs02 || | t3fs03 || | t3fs04 || | t3fs05 || | t3fs06 | ok | There were some difficult problems involving wrong disk labels / partition types on t3fs06. This had occurred after the machine had been used for some Linux testing. The solution to the problems is described in CMSTier3Log6. ---+++ Configuration of t3fs06 as new NFS server for home directories Creation of an initial zpool. Raidz2 can survive two disks failing at the same time. Additionally, two spare disks are configured to replace failing disks in the pool. <pre> zpool create -f shome raidz2 c5t0d0 c5t4d0 c8t0d0 c8t4d0 c7t0d0 c7t4d0 c1t0d0 c1t4d0 c0t0d0 zpool add -f shome spare c0t3d0 c0t7d0 </pre> At the moment I will not configure per user quotas, because in ZFS this implies making an own sub zfs filesystem for each user in /shome. This would need managing of many mountpoints. Could be done with automount, but not first priority right now. Can be introduced later on. The shome are of t3nfs01 was copied via rsync to the new server ---++ WN and UI middleware update ---++ dCache reconfiguration of dedicated user areas?
UpgradePlanningForm
Title
NFS server und MW upgrades
Summary
introduce new NFS for shome. LDAPS based auth? UI and WN upgrade. dCache user areas writable only to user. ILOM upgrades for X4150
Target Date
30. 7. 2009
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Topic revision: r18 - 2009-07-30
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DerekFeichtinger
CmsTier3
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