10 More Discussions You Might Find Interesting
I have troubles making clstat work. All the "usual suspects" have been covered but still no luck. The topology is a two-node active/passive with only one network-interface (it is a test-setup). The application running is SAP with DB/2 as database. We do not use SmartAssists or other gadgets.
... (8 Replies)
Discussion started by: bakunin
A customer I'm supporting once upon a time broke their 2 cluster node database servers so they could use the 2nd standby node for something else. Now sometime later they want to bring the 2nd node back into the cluster for resilance. Problem is there are now 3 VG's that have been set-up... (1 Reply)
Discussion started by: elcounto
As i have updated a lot of HACMP-nodes lately the question arises how to do it with minimal downtime. Of course it is easily possible to have a downtime and do the version update during this. In the best of worlds you always get the downtime you need - unfortunately we have yet to find this best of... (4 Replies)
Discussion started by: bakunin
I have one of the disk missing in my NIMVG. My doubt is can I remove this hdisk2 online ? few of the file systems seems to be spread over 7 PV's. that's why i'm worried. Can someone suggest if I can replace this disk online. Also how to check if there is some data present in hdisk2 alone... (2 Replies)
Discussion started by: newtoaixos
5. UNIX for Dummies Questions & Answers
I am trying to do the two node clustering with serviceguard package in redhat 5 and I am following this link http ://pbraun.nethence.com/doc/sysutils/mcsg.html
Here They are mentioning 10.1.1 for network use and 10.1.2 and 10.1.3 for HeartBeat use,
I have a doubt, How to make a heartbeat... (1 Reply)
Discussion started by: sankarg304
I have a IBM Power series machine that has 2 VIOs and hosting 20 LPARS.
I have two LPARs on which GPFS is configured (4-5 disks)
Now these two LPARs need to be configured for HACMP (PowerHA) as well.
What is recommended? Is it possible that HACMP can be done on this config or do i... (1 Reply)
Discussion started by: aixromeo
What is the procedure to upgrade the MQ from 6 to 7 in aix hacmp cluster. Do i need to bring down the cluster
services running in both the nodes and then give #smitty installp in both the nodes separately. Please assist... (0 Replies)
Discussion started by: samsungsamsung
This post just as a follow-up for thread https://www.unix.com/aix/115548-hacmp-5-4-aix-5300-10-not-working.html: there was a bug in the clcomdES that would cause the Two-Node-Cluster-Configuration-Assistant to fail even with a correct TCP/IP adapter setup. That affected HACMP 5.4.1 in combinatin... (0 Replies)
Discussion started by: shockneck
I have a cluster with two heartbeat networks.
Both are on separate VG.
Some one varyoned those Vg's on one node.
After that heartbeat network went down on both nodes.
I varyoffed those two Vg's
networks came back up
but cluster is still in UNSTABLE status and in hacmp.out... (1 Reply)
Discussion started by: phobus
Can anyone please tell me how can i check the availability of the online user in a client-server environtment.
This is for a program where lakhs of client are connected to the server and the server has to check the availability of the every client in every minute.
So polling every client... (0 Replies)
Discussion started by: shushilmore