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RemoveServer RemoveServer

Removing a server from the cluster

1. Make xrootd server readonly
2. move all files
3. Stop all cronjobs for user glastdat that run on the server
4. Remove from Nagios (unix-admin)
5. Take out of Ganglia monitoring (unix-admin)
6. Update the server list
7. Stop test xrootd
8. remove taylor xrootd/cmsd/frm restart option.
9. Stop test xrootd
10. Stop production xrootd (prevent redirector to delay clients when writing files)
    1. Change export path
       • oss.export /glast/ local readonly
       • oss.export /glast/dummy globalro readonly
    2. RestartALL
    3. Stop xrootd/cmsd/frm on server
11. Remove /opt/xrootd/prod link (no start on boot)