User Tools

Site Tools


cluster:89

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revision Both sides next revision
cluster:89 [2010/08/18 17:57]
hmeij
cluster:89 [2010/08/18 19:22]
hmeij
Line 68: Line 68:
  
   * Three volumes to start with:    * Three volumes to start with: 
-    * home (raid 6, design a backup path, do later), 10 tb +    * home (raid 6), 10 tb 
-    * apps (raid 6, design a backup path, do later), 1tb +    * snapshot (raid 6), 10 tb ... see todos. 
-    * sanscratch (raid 1, no backup), 5 tb+    * sanscratch (raid 1 or 0, no backup), 5 tb
  
   * SIM   * SIM
Line 88: Line 88:
     * 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
Line 142: Line 142:
   * 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.  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
 +    * or better [[http://www.rsnapshot.org/|http://www.rsnapshot.org/]]
  
   * Lava.  Install from source and evaluate.   * Lava.  Install from source and evaluate.
cluster/89.txt · Last modified: 2010/11/22 19:05 by hmeij