Looking for a method to modify or remove particular action points for the HA Fire Drill. As an example, the Mount Agent action 'mountentry.vfd' specifically checks for mount entries in /etc/filesystems. By chance, our environment and admins requir...
I want to switch the application to minos2，but I cannot select the system No system，why？ root@minos1(/)# hastatus -sum -- SYSTEM STATE -- System State Frozen A minos1 RUNNING ...
Hello, I have configured VCS cluster with putting the MAC addresses of the partnered node, but I am looking some of our old cluster they configured mac addresses as well in /etc/llttab file. set-addr 1 en1 xx.xx.xxx.xx.xx is it important ?
Hi, I have intergrated oracle database in vcs active-pasice LPAR cluster node. after integration have online server grp on node A. which is done successfully. for testing i have switch over my db SG on another node but on node B oracle home was not...
Is it possible to bind Steward to a specific IP? The question arise after we realised in one deployment where the host with Steward has several IPs from the same network was sending Steward responses from different IP from time to time which was not ...
Hi All , We have a directory say /test which is under vcs in AIX ,The filesystem is JFS2 . The owner and group of directory is root:root .The filesystem is currently mounted by vcs . canwe chnage the permission with chown command . NOTE: i do...
Hi all, I am runing a SFRAC environnement and one of my 2 nodes cluster frequently reboots unexpectedly. I went through the OS logs and the VCS engine_A but didnt find any clue. Is that an eviction ? when i run lltstat, i can see some errors coun...
Hi, We have 2 Storage Foundation for Oracle RAC 5.1SP1 servers running on AIX 5.3 Servers. We have Application Service Group and Database Service Group which is both active active. I encountered a problem when i initiated manual offline of the Se...
Hello, We have configured the sybase database instance under VCS, but binaries are installed on shared drive as well. When it comes to sybase licence, database team generated using hostid. If we want to share the sybase licence between both node...
Hi Guys, We are planning to upgrade one of our VCS cluster with storage foundation from 6.0 to 6.1, this is a two node active passive cluster running on AIX 7.1 TL03. I really appreciate if someone can provide the upgrade instructions if you have al...
While discussing options to upgrade SFHA cluster (standard, phased, rolling), the topic of "In-Family" upgrade was mentioned. I have never heard of this, so want to ask if anyone has experience with In-Family upgrade ? The concept is that In-Family...
Hi Team, Many times we face resource faults alerts on our AIX server,but when we check it shows all are running fine. Also, when checked logs it shows not (initiated by VCS) alerts. Our main concern is to troubleshoot, why we get these alerts and...
Hello Guys, We do configure many VCS cluster and we would like to verify all the confiugraion before we hand over to customer. We would like to automate the verification. here is my plan to do basic verificaiton - Verify LLT config -Verify GAB co...
Hello Guys, I am in the process of setting up 2 service group and runs independently, but one of the mount needs to be shared between both service groups. How can I do that?
I have a quick question regarding service group offline. We only want to bring up/down services when we execute hagrp -online/-offline manually. When VCS shutdown, we don't want to bring up the service offline. I know if we freeze it won't go to...
Hi All, I tried to bring a SG online in a node but it's not comming online. Let me explaing the issue. We did reboot of a node aixprd001 and we found that /etc/filesystem is corrupted so the SG bosinit_SG is in partial state since lot of cluster...
Hi I wonder why the process vbsd.bin always utilize a lot of CPU resource ( always > 10%) after I configured the VBS on it. What does it do? Is there anything I've to check? Here is a captured stat reported by topas. Thank you Supaprapat N...
Hi All, I am new to VCS but good in HACMP. In our environment we are using VCS-6.0, I one server we found that the SG is not moving from one node to another node when we tried manual failover using the bellow command. hagrp -switch <SGnamg> -t...
I have created a unix scirpt to do some task and enf of the task it will create a local file in /var/lock/abcd.lock file. I created a application resource and put /var/lock/abcd.lock for PidFiles attribute. The lock file is creating, but not resou...
Hi There, am wondering if anyone can help on how to can add GCO function after the cluster installed completed and i have the cluster already running for a while. please. thanks. Kind Regards, John
