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cluster:89 [2010/08/18 19:21]
hmeij 		cluster:89 [2010/08/18 19:24]
hmeij
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   * Raid 1 mirrored disks (2x250gb)   * Raid 1 mirrored disks (2x250gb)
-  * /home mount point for home directory volume ~ 10tb +  * /home mount point for home directory volume ~ 10tb (contains /home/apps/src) 
-  * /home/apps mount point for software volume ~ 1tb (contains /home/apps/src) +  * /snapshot mount point for snapshot volume ~ 10tb  
-  * /home/sanscratch mount point for sanscratch volume ~ 5 tb+  * /sanscratch mount point for sanscratch volume ~ 5 tb
   * logical volume LOCALSCRATCH: mount at /localscratch ~ 100 gb (should match nodes at 160 gb, leave rest for OS)   * logical volume LOCALSCRATCH: mount at /localscratch ~ 100 gb (should match nodes at 160 gb, leave rest for OS)
   * logical volumes ROOT/VAR/BOOT/TMP: defaults   * logical volumes ROOT/VAR/BOOT/TMP: defaults
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     * ib1, ipoib, 10.10.104.25(increment by 1)/255.255.0.0 (hp000-ib1, configure, might not have cables!)     * ib1, ipoib, 10.10.104.25(increment by 1)/255.255.0.0 (hp000-ib1, configure, might not have cables!)
  
-    * /home mount point for home directory volume ~ 10tb +    * /home mount point for home directory volume ~ 10tb (contains /home/apps/src) 
-    * /home/apps mount point for software volume ~ 1tb (contains /home/apps/src) +    * /snapshot mount point for snapshot volume ~ 10tb  
-    * /home/sanscratch mount point for sanscratch volume ~ 5 tb+    * /sanscratch mount point for sanscratch volume ~ 5 tb
     * logical volume LOCALSCRATCH: mount at /localscratch ~ 100 gb (60 gb left for OS)     * logical volume LOCALSCRATCH: mount at /localscratch ~ 100 gb (60 gb left for OS)
     * logical volumes ROOT/VAR/BOOT/TMP: defaults     * logical volumes ROOT/VAR/BOOT/TMP: defaults
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 All do later. After HP cluster is up. All do later. After HP cluster is up.
  
-  * Backups.  Use trickery with linux and rsync to provide snapshots? [[http://forum.synology.com/enu/viewtopic.php?f=9&t=11471|External Link]] and another [[http://www.mikerubel.org/computers/rsync_snapshots/|External Link]]+  * Backups.  /snapshot volume 
 +  * Use trickery with linux and rsync to provide snapshots? [[http://forum.synology.com/enu/viewtopic.php?f=9&t=11471|External Link]] and another [[http://www.mikerubel.org/computers/rsync_snapshots/|External Link]]
     * Exclude very large files?     * Exclude very large files?
-    * petaltail:/root/snapshot.sh for example+    * petaltail:/root/snapshot.sh or rotate_backups.sh as examples
     * or better [[http://www.rsnapshot.org/|http://www.rsnapshot.org/]]     * or better [[http://www.rsnapshot.org/|http://www.rsnapshot.org/]]
  
cluster/89.txt · Last modified: 2010/11/22 19:05 by hmeij

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