Friday, February 8, 2008

HACMP log files

/usr/sbin/cluster/etc/rhosts --- to accept incoming communication from clcomdES (cluster communucation enahanced security)
/usr/es/sbin/cluster/etc/rhosts

Note: If there is an unresolvable label in the /usr/es/sbin/cluster/etc/rhosts file,
then all clcomdES connections from remote nodes will be denied.

cluster manager clstrmgrES
cluster lock Daemon (clockdES)
cluster multi peer extension communication daemon (clsmuxpdES)

The clcomdES is used for cluster configuration operations such as cluster synchronisation
cluster management (C-SPoC) * Dynamic re-configuration DARE configuration. (DARE ) operation.

For clcomdES there should be atleast 20 MB free space in /var file system.
/var/hacmp/clcomd/clcomd.log --it requires 2 MB
/var/hacmp/clcomd/clcomdiag.log --it requires 18MB
Additional 1 MB required for
/var/hacmp/odmcache directory

clverfify.log also present in /var directory
/var/hacmp/clverify/current//* contains log for mcurrent execution of clverify
/var/hacmp/clverify/pass//* contains logs from the last passed verification
/var/hacmp/clverify/pass.prev//* contains log from the second last passed verification

4 comments:

samy said...

Hi Santhosh, thanks for helping newbies like me on HACMP.

please post info related to the following:

1. What is mean by hearbeat? how many types of hearbeats are there?

2. What are the daily monitoring activities you do in AIX?

3. How will move the resource groups?

samy said...

Hi Santhosh, thanks for helping newbies like me on HACMP.

please post info related to the following:

1. What is mean by hearbeat? how many types of hearbeats are there?

2. What are the daily monitoring activities you do in AIX?

3. How will move the resource groups?

chetan said...

What is mean by hearbeat? how many types of hearbeats are there?

Naresh said...

2 types of heartbeats in HACMP for check the nodes working fine or not 1.IP Based
2.Disk Based

IP Based when we configure at that time we will create a ip for heartbeat.

Disk Based we need to create a concurrent vg for that.