Some of the important role nodes are over-counted:
node100 node101 (LSF Job scheduling system node, and PAC Site page management)
node108 node105 (NIS Service Master node)
node166 (parastor Parallel storage MGR Node)
Backup policy: Backups can be backed up by scheduled task/etc/crontab, backed up to the/home directory, or backed up to a storage directory;
1 Back up important directories such as the/etc/opt/root of the node108 node:
* 3 * * 6 root tar-zcpf/home/public/node108. ' data+\%y\%m\%d '. ETC.TAR.GZ/ETC (Backup/etc directory)
* 4 * * 6 root tar-zcpf/home/public/node108. ' data+\%y\%m\%d '. opt.tar.gz/opt (Backup/opt directory)
* 5 * * 6 root tar-zcpf/home/public/node108. ' data+\%y\%m\%d '. Root.tar.gz/root (Backup/root directory)
Other node backups are also backed up in the same way as node108 nodes;
The backup of the important node directory of the hyper-counting system