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  Arif 08:03:50 am on August 10, 2011 | 0 | # |
  Tags: command, network, scan, solaris

  Socket monitoring by watching receive and send queue every 5 seconds

  $ while true; do netstat -tn; sleep 5; clear; done

  Result:

  Active Internet connections (w/o servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 10.238.133.152:43941 98.136.48.103:5050 ESTABLISHED tcp 1 0 10.238.133.152:42541 8.27.254.249:80 CLOSE_WAIT tcp 1 0 10.238.133.152:34355 184.73.222.16:80 CLOSE_WAIT tcp 0 0 10.238.133.152:43210 199.59.148.87:443 ESTABLISHED tcp 0 229 10.238.133.152:43209 199.59.148.87:443 ESTABLISHED

  This is to emulate combination of watch and ss in Solaris, more or less same result

  $ watch -n 5 ss -t

  State Recv-Q Send-Q Local Address:Port Peer Address:Port ESTAB 0 0 10.238.133.152:36045 74.125.224.250:https ESTAB 0 0 10.238.133.152:36044 74.125.224.250:https CLOSE-WAIT 1 0 10.238.133.152:59622 174.129.233.179:www ESTAB 0 0 10.238.133.152:43941 98.136.48.103:mmcc CLOSE-WAIT 38 0 10.238.133.152:49300 199.59.148.87:https ESTAB 0 0 10.238.133.152:33626 74.125.224.191:https CLOSE-WAIT 1 0 10.238.133.152:37621 208.46.163.81:www

   

• Arif 12:10:57 am on March 21, 2010 | 0 | # |
  Tags: cluster, command, solaris

  clrg status -v

  Cluster Resource Groups ===   Group Name Node Name Suspended Status ---------- --------- --------- ------ cache1rg lb1 No Online   cache2rg server1 No Online   prirg lb1 No Online server1 No Offline   mngrg testing2 No Online server1 No Offline lb1 No Offline

  In our specific case of resource groups:

  clrg status -v – gives the status of cluster
  clrg offline mngrg – takes down the management gui.
  clrg offline prirg – takes down the 3 lb’s (ucip, scap1, scap2).
  clrg offline cache2rg cache1rg – takes down the terracotta instances.

   

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