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it_services:mf:scheduledmaintenance [2017/03/27 15:56]
florido [old nodes n6-n10]
it_services:mf:scheduledmaintenance [2017/03/27 17:17] (current)
florido [Timeline]
Line 20: Line 20:
  
 ==== Status of other machines ==== ==== Status of other machines ====
 +
 +Papaya will be updated to a more powerful machine running centos7. It will run all services on a raid 1 sw disk set.
 +  * nis master
 +  * cups print server
 +  * mathematica license
 +  * intel license (if matfys buys a new one)
 +
  
 ===== Upgrade of vespa 2017 ===== ===== Upgrade of vespa 2017 =====
Line 40: Line 47:
     * install tftp     * install tftp
     * install needed pxe boot stuff for nodes     * install needed pxe boot stuff for nodes
 +    * %DATE% Switch old vespa frontend to new vespa frontend
 +
   - Update n3 as guinea pig   - Update n3 as guinea pig
 +    * %DATE% switch off n3
 +    * clone disk to a virtual machine for future use
 +    * update to latest ILOM
     * define salt config states ​     * define salt config states ​
     * install slurm     * install slurm
     * test slurm interactive mode     * test slurm interactive mode
     * install eb     * install eb
 +    * install modules: new env must be completely based on modules, no more specific profile.sh
  
 +  - Update n6 as guinea pig 
 +    * %DATE% switch off n6
 +    * test automatic rebuilt of n3 setup on demand
 ==== front ends ==== ==== front ends ====
  
it_services/mf/scheduledmaintenance.1490623014.txt.gz ยท Last modified: 2017/03/27 15:56 by florido