Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

Another possibility you might want to look into is alerts. Pacemaker can call a script of your choosing whenever a resource is started or stopped. See: http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/Pacemaker_Explained/index.html#idm139683940283296 for the concepts, and the pcs

Re: [ClusterLabs] Ubuntu 16.04 - Only binds on 127.0.0.1 then fails until reinstall

Hey, sorry for the delay in replying. I've sorted this now as it seemed to be down to IP changes and sleep deprivation (The config IPs/subnets didn't match the node addresses). Really appreciate you reaching out to help and at least 2 good things came out of this - I'm on the mailing list

Re: [ClusterLabs] Resources still retains in Primary Node even though its interface went down

Thank you for the Prompt reply. I have one more question.sorry it might be silly. but am wondering after noticed this. I made that interface down but how the ip address(Public) & VIP (IP resource) are still in primary node. If i made interface down, public IP address also have to go down right?

Re: [ClusterLabs] Antw: Re: SAP HANA resource start problem

Hello, I think there might be a bug.. either in the SAP HANA resource or somewhere, because SUSE Support is still investigating this issue even after 4 days passed. -- Regards, Muhammad Sharfuddin On 05/12/2017 05:04 PM, Ulrich Windl wrote: Hi! I have no specific answer to your

Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

Hi Jehan-Guillaume, I would be glad to discuss my motivations and findings with you, by mail or in person, even. Let's just say that I originally wanted to create something that would allow deploying a PG cluster in manners of minutes (yes using Python). From there I tried to understand how PAF

[ClusterLabs] Antw: Re: SAP HANA resource start problem

Hi! I have no specific answer to your question, but since SAP has moved from a command to start the instances to a command that sends another command to a java-based webserver that runs a command to start the instance, the whole mechanism is a joke (maybe that's your problem): It frequently

Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

Hi Ludovic, On Thu, 11 May 2017 22:00:12 +0200 Ludovic Vaugeois-Pepin wrote: > I translated the a Postgresql multi state RA (https://github.com/dalibo/PAF) > in Python (https://github.com/ulodciv/deploy_cluster), and I have been > editing it heavily. Could you please

Re: [ClusterLabs] pacemaker remote node ofgline after reboot

Hello, there are no constraints for node compute-1. The following is the corosync.log on the cluste node : ay 12 13:14:47 [7281] tst-controller-01cib: info: cib_process_request:Forwarding cib_delete operation for section

Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

I checked the node_state of the node that is killed and brought back (test3). in_ccm == true and crmd == online for a second or two between "pcs cluster start test3" "monitor": On Fri, May 12, 2017 at 11:27 AM, Ludovic Vaugeois-Pepin < ludovi...@gmail.com> wrote: > Yes I haven't been

Re: [ClusterLabs] pacemaker remote node ofgline after reboot

On 05/12/2017 12:32 PM, Ignazio Cassano wrote: > Hello, some updates. > Now I am not able enable compute-1 like yesterday: removing and > readding it. > Must If I remove it and add in the /etc/hosts of the cluster nodes an > alias like compute1 , removing compute-1 and addiing compute1, it goes >

Re: [ClusterLabs] pacemaker remote node ofgline after reboot

Hello, some updates. Now I am not able enable compute-1 like yesterday: removing and readding it. Must If I remove it and add in the /etc/hosts of the cluster nodes an alias like compute1 , removing compute-1 and addiing compute1, it goes online . 2017-05-12 12:08 GMT+02:00 Ignazio Cassano

Re: [ClusterLabs] SAP HANA resource start problem

is there a bug in SAP HANA resource ? crm_mon shows that cluster started the resource and keep the HANA resource in slave state, while in actual cluster doesn't start the resources, we found following events in the logs: 2017-05-12T01:01:55.194469+05:00 saphdbtst1 crmd[26357]: notice:

[ClusterLabs] pacemaker remote node ofgline after reboot

Hello, I do not know if it is the correct mode to answer in this mailing list. Anycase, either shutdown the remote node or fencing it with ipmi , it does not retrurn online. them pacemaker-remote service is enabled and restart at reboot. But I continue to have the following on my cluster: Online:

Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

Yes I haven't been using the "nodes" element in the XML, only the "resources" element. I couldn't find "node_state" elements or attributes in the XML, so after some searching I found that it is in the CIB that can be gotten with "pcs cluster cib foo.xml". I will start exploring this as an