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 --> ---+ Upgrade the Phoenix Cluster to LCG 2.7 The cluster upgrade is scheduled for March 22nd 14.00 - March 24th 18.00. If all goes well, we will not need the full length of this downtime. The intervention will need to also upgrade the kernel, see KernelUpdate. ---++ Documentation Details for how all the upgrade will have to be performed can be found here on http://lcg.web.cern.ch/LCG/Sites/releases.html The following documents are relevant: * [[http://grid-deployment.web.cern.ch/grid-deployment/releaseNoteLCG-2.7.0.txt][Release Notes]] (plain text file) * LCG2 Manual *Upgrade* Instructions ([[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Manual-Upgrade.pdf][pdf]], [[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Manual-Upgrade][html]]) * LCG2 Manual *Installation* Instructions ([[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Manual-Install.pdf][pdf]], [[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Manual-Install][html]]) * LCG2 *Testing* of a site ([[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Site-Testing.pdf][pdf]], [[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Site-Testing/][html]]) * LCG2 User Guide ([[https://edms.cern.ch/file/454439//LCG-2-UserGuide.pdf][pdf]], [[https://edms.cern.ch/file/454439//LCG-2-UserGuide.html][html]]) gives detailed information on how to use the middleware and has some insights also into site configuration * [[https://uimon.cern.ch/twiki/bin/view/LCG/ClassicSeToDpm][Upgrading a Classical SE to a DPM]] - this is exactly what we need to do with our SE Other interesting documentation * [[http://grid-deployment.web.cern.ch/grid-deployment/documentation/Maui-Cookbook.pdf][Maui Cookbook]] * First-time site configuration description ([[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Site-Setup.pdf][pdf]],[[http://grid-deployment.web.cern.ch/grid-deployment/documentation/LCG2-Site-Setup][html]]) ---++ Upgrade Plan The upgrade has to start with the KernelUpdate on all nodes. Then the tasks are, in sequence * Define the nodes to be used for VO Boxes. New nodes may need to be allocated. * Define nodes for the Grid Services * Perform upgrade according to the instructions on all nodes * Perform upgrade of specific services on Grid nodes * Perform DPM installation according to documentation * Re-Check site configuration * Execute Test suite -- Main.PeterKunszt - 20 Mar 2006
Edit
|
Attach
|
Watch
|
P
rint version
|
H
istory
:
r6
|
r4
<
r3
<
r2
<
r1
|
B
acklinks
|
V
iew topic
|
Raw edit
|
More topic actions...
Topic revision: r2 - 2006-03-21
-
PeterKunszt
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
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