08-20-2009
hacmp and disaster recovery question
Hi Guys,
is it possible to failover a hacmp cluster in one datacentre via SRDF to a single node in another datacentre, or do I need a cluster there in any case? This is only meant as worst case scenario and my company doesn't want to spend more money than absolutely necessary.
I know the better solution would be just to include the other side into the cluster, but this is not possible for different reasons.
Kind regards
zxmaus
9 More Discussions You Might Find Interesting
1. Cybersecurity
please tell me if this thinkin is correct, if not, please corret me:
disaster recovery means when something bad happens and you need to retrieved a backed up file, all you have to do is cd into the tape drive and then look for the file you want and extract it from the drive.
is this... (3 Replies)
Discussion started by: TRUEST
3 Replies
2. Cybersecurity
Hello,
I am trying to make a disaster recovery of my Unix System.
Is there a site where I can find template from Disaster Recovery Domain. So this can help me to have the principals chapter to make a good report.
Thanks a lot ........ (5 Replies)
Discussion started by: steiner
5 Replies
3. UNIX for Advanced & Expert Users
Can anyone tell me of what to expect? I've been nominated to join a team of unix admins to do a DR testing. we already have the guys who are gono be doing the restores. besides the restore, anybody know what else to look forward to?? (2 Replies)
Discussion started by: TRUEST
2 Replies
4. UNIX for Dummies Questions & Answers
I am looking into disaster recovery and I wanted to know what files and/or other information do I need to keep copies of to sucessfully restore my system from the ground up..... Any help is greatly appreciated. I am running Solaris 8 on an Ultra 60. (5 Replies)
Discussion started by: rod23
5 Replies
5. Solaris
Recovering Solaris to an alternate server
I was just wondering if anyone could give me some points on restoring a Solaris 9 backup to an alternate server. Basically, we use netbackup 6 and I was wondering what the best procedures are for doing this? What things do we need to take into... (3 Replies)
Discussion started by: aaron2k
3 Replies
6. AIX
Are there any products out there that provide a disk imaging solution for AIX (and HPUX and Solaris for that matter)? In a development environment where users are looking to restore an OS quickly back to a certain point in time, what is there available for this besides opening up the system,... (7 Replies)
Discussion started by: tb0ne
7 Replies
7. Solaris
Hello everyone I am Kevin and new to this forum.
I have encounter an issue I can't seem to resolve. I am currently using Solaris 8 02/04 on Sun V240 servers. I know how to create a flar image of the server and restore it using NFS (network server) or Local Tape (tape drive). What I need to do... (2 Replies)
Discussion started by: Kevin1166
2 Replies
8. UNIX for Dummies Questions & Answers
We have a SCO OpenServer Unix server that has been damaged. Fortunately we have a good backup of the entire system (using BackupEdge.) On a new server, if we install SCO from original SCO CD's (we have all necessary activation codes) then drop the tape (we can restore with tar), will the... (3 Replies)
Discussion started by: jmhohne
3 Replies
9. Red Hat
Hi,
I just want to throw something out there for opinions and viewpoints relating to a Disaster Recovery site.
Besides the live production environment, do you think a DR environment should include:
- pre-production environment
- QA Environment
......or would this be considered to be OTT... (3 Replies)
Discussion started by: Duffs22
3 Replies
LEARN ABOUT DEBIAN
crm_node
PACEMAKER(8) System Administration Utilities PACEMAKER(8)
NAME
Pacemaker - Part of the Pacemaker cluster resource manager
SYNOPSIS
crm_node command [options]
DESCRIPTION
crm_node - Tool for displaying low-level node information
OPTIONS
-?, --help
This text
-$, --version
Version information
-V, --verbose
Increase debug output
-Q, --quiet
Essential output only
Stack:
-A, --openais
Only try connecting to an OpenAIS-based cluster
-H, --heartbeat
Only try connecting to a Heartbeat-based cluster
Commands:
-e, --epoch
Display the epoch during which this node joined the cluster
-q, --quorum
Display a 1 if our partition has quorum, 0 if not
-l, --list
Display all known members (past and present) of this cluster (Not available for heartbeat clusters)
-p, --partition
Display the members of this partition
-i, --cluster-id
Display this node's cluster id
-R, --remove=value
(Advanced, AIS-Only) Remove the (stopped) node with the specified nodeid from the cluster
Additional Options:
-f, --force
AUTHOR
Written by Andrew Beekhof
REPORTING BUGS
Report bugs to pacemaker@oss.clusterlabs.org
Pacemaker 1.1.7 April 2012 PACEMAKER(8)