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Cannot Open Connection To Cluster

connect() failed on local socket: No such file or directory Internal cluster locking initialisation failed. Suggested Solutions Title # Comments Views Activity Modifying PowerShell script to get the Security logs for user Domain\Administrator from all AD domain controllers ? 8 72 56d inactive users 13 42 Join and Comment By clicking you are agreeing to Experts Exchange's Terms of Use. Both of nodes has the same error when i start to pvecm status. this contact form

mona is not in the sudoers file. You just saved all our hides. Then updated Node-B and after rebooting it started giving me this error. Reply Marc says: April 30, 2008 at 6:54 pm Thought I was about to have a short and unhappy life as a cluster aware person! look at this web-site

share|improve this answer answered Dec 17 '11 at 20:52 Sarah 80911432 What sort of input file? Creating symlink for a file on Windows 7 gives error How to import someone else's toolbox? Node-A is working fine, however Node-B is giving me the following error when trying to use the Failover Cluster Manager.

Why is looping over find's output bad practice? Is there any known limit for how many dice RPG players are comfortable adding up? cman_tool: Cannot open connection to cman, is it running ? The good news is that the basic cluster now works!

If an image is rotated losslessly, why does the file size change? Start--> Run, enter either of the following commands, and click ok cluadmin "node name" cluadmin . Thanks 0 LVL 6 Overall: Level 6 MS Legacy OS 5 MS Server OS 2 Windows Server 2003 1 Message Expert Comment by:dorkestra2009-01-22 Comment Utility Permalink(# a23446733) You might want This fixed my issue with cman no wanting to start on my second node.

Forum software by XenForo™ ©2010-2016 XenForo Ltd. Thanks. The other still needs fixing. Cannot find node name in cluster.conf Unable to get the configuration Cannot find node name in cluster.conf cman_tool: corosync daemon didn't start Check cluster logs for details [FAILED] TASK ERROR: command

Before troubleshooting WMI, try connecting to that cluster, node or server using these methods when prompted by the cluster: a) Network Name for the cluster or node a. click here now If you continue to experience intermittent connection issues caused by WMI, it could be due to the performance of your servers. Join them; it only takes a minute: Sign up “Cannot open the connection” - HPC in R with snow up vote 3 down vote favorite 1 I'm attempting to run a Join our community for more solutions or to ask questions.

We Acted. weblink After starting the service we were able to connect to the cluster manager. An error occurred trying to display the cluster information. Reply Leave a Reply Cancel reply Your email address will not be published.

Join Now For immediate help use Live now! Not the answer you're looking for? Learn more about Red Hat subscriptions Product(s) Red Hat Enterprise Linux Category Troubleshoot Tags clusters qdisk rhel_6 Quick Links Downloads Subscriptions Support Cases Customer Service Product Documentation Help Contact Us Log-in navigate here Regards -steve On Tue, 2007-07-10 at 18:05 -0400, james anderson wrote: > Steve/Paul, > > I am not sure why, but my emails to the linux-cluster forum have been > getting

WMI Service First check that the ‘Windows Management Instrumentation’ Service has started on each node by opening the Services console on that node. Join Us On http://facebook.com/RSInfoMindsReplyDeletekeshab rupakhetiSunday, 12 October, 2014you can also scp the cluster.conf file from node1 to node2 and start the cman.ReplyDeleteAdd commentLoad more... When I rebooted the server, neither of the servers on the cluster could see each other (shows a red light by the server on the sidebar, no statistics).

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saved my migration! All rights reserved. Hyper Derivative definition. An error occurred connecting to the cluster '.'.

WMI request a DCOM connection to be made between the nodes, so you need to ensure that the ‘Remote Administration’ setting is enabled on every cluster node. I can perform any other administrative task that requires admin rights or elevation without issues. semoetz New Member Joined: May 2, 2012 Messages: 2 Likes Received: 0 Hello guys, please help me with this one, First, i've cases like this post: Code: http://forum.proxmox.com/threads/9466-2-node-cluster-second-node-gone-now-i-cannot-delnode-the-2nd-node-cause-of-no-quoru and before i his comment is here Open Cluster Administrator from one of the nodes, but don’t use the name of the cluster, the node name or an IP address, use a period (.).

in proxmox1 i used ccs_tool command below to add the node online (because i cannot edit directly to cluster.conf, with "permission denied" error msg). Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent Activity New Profile Posts Menu Log in Sign up All my servers are physical boxes. WARNING: Falling back to local file-based locking.

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick support. 6.000+ satisfied customers have Whilst based on Microsoft migrations the same principles can be applied to any type of migration. Updated Node-A first and did not experience any issues. For more information about how WMI uses the firewall and troubleshooting firewall issues, visit: http://msdn.microsoft.com/en-us/library/aa389286(VS.85).aspx. 4) Reboot the Node This can often fix intermittent issues.

The account I am using isa Domain Admin and has local admin rights on the server. Jan 26 20:25:28 node2 corosync[2426]: [CMAN ] Activity suspended on this node Jan 26 20:25:28 node2 corosync[2426]: [CMAN ] Error reloading the configuration, will retry every second Jan 26 Although you can use WMI remotely, it is better to test this directly on the server to ensure there are no other networking or firewall issue affecting the connection. This can be done by running: ‘mofcomp C:Windowssystem32wbemClusWMI.mof' 2 years ago Reply Darren Hi.

Browse other questions tagged debian proxmox or ask your own question. The strange thing is that Node-A is able to connect to the cluster and shows that Node-B is online and working. The cluadmin "nodename" depends on the IP resource, and name resolution, so if either of those aren't working you may have to use the . Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Keep your systems secure with Red Hat's specialized responses for high-priority security vulnerabilities.

See Cluster Administrator Switches for Connecting to a Cluster for complete switch details. Keep it that way. Thanks! The cluadmin "nodename" depends Go to Solution 2 2 2 Participants dorkestra(2 comments) LVL 6 MS Legacy OS5 MS Server OS2 Windows Server 20031 mfpena(2 comments) 4 Comments LVL 6

We think our community is one of the best thanks to people like you! I will post those in seperate emails. > > > > > > Just wanted to tie up this thread for anyone else encountering the > > > same problem.