[ClusterLabs] Minimal metadata for fencing agent
Thanks for your answer Thomas and sorry for messing up the layout of messages - I was trying to write from a mobile phone using gmail... I was able to put something up using what I found on the web and my own writing. My agent seems to do what it has to, except for sending proper metadata. I found the following information: "Output of fence_agent -o metadata should be validated by relax-ng schema (available at fence/agents/lib/metadata.rng)." Checked this location, but I am totally noob regarding to XML. There is a pretty extensive structure there, and what I need is to prepare a minimal agent to be used locally by me just to check if the whole thing makes sense at all. Do you have any idea as to what is the minimal set of XML data that fence agent has to send to stdout? Or any way to work around this? Just for testing purposes. Best regards, Maciek > Hi, > > That is because pcs doesn't work well with external stonith agents, see > this github issue https://github.com/ClusterLabs/pcs/issues/81 > > Regards, > Tomas >> Thanks! >> >> I ran into more problems though. When configuring a stonith resource using >> pcs with stonith:external/libvirt I am geeting "Unable to create resource >> (...), it is not installed on this system." I have installed cluster_glue >> RPM package (I am running Cent OS), the file is present in the system, >> should I enable it somehow for pacemaker? >> >> Thanks, >> Maciek >> >> >>> Hello, >>> >>> Sorry if it is a trivial question, but I am facing a wall here. I am >>> trying >>> to configure fencing on cluster running Hyper-V. I need to modify source >>> code for external/libvirt plugin, but I have no idea which package >>> provides >>> it, cannot Google any files, do you have any idea? >>> >>> Thanks in advance, >>> Maciek ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
Re: [ClusterLabs] Users Digest, Vol 19, Issue 3
Thanks! I ran into more problems though. When configuring a stonith resource using pcs with stonith:external/libvirt I am geeting "Unable to create resource (...), it is not installed on this system." I have installed cluster_glue RPM package (I am running Cent OS), the file is present in the system, should I enable it somehow for pacemaker? Thanks, Maciek > > Hello, > > Sorry if it is a trivial question, but I am facing a wall here. I am trying > to configure fencing on cluster running Hyper-V. I need to modify source > code for external/libvirt plugin, but I have no idea which package provides > it, cannot Google any files, do you have any idea? > > Thanks in advance, > Maciek ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
[ClusterLabs] Pacemaker and Corosync versions compatibility
Hello, I've been following a tutorial to set up a simple HA cluster using Pacemaker and Corosync on CentOS 6.x while I have noticed that in the original documentation it is stated that: "Since pcs has the ability to manage all aspects of the cluster (both corosync and pacemaker), it requires a specific cluster stack to be in use: corosync 2.0 or later with votequorum plus Pacemaker 1.1.8 or later." Here are the versions of packages installed in my system (CentOS 6.7): pacemaker-1.1.14-8.el6.x86_64 corosync-1.4.7-5.el6.x86_64 I did not do that much of testing, but my cluster seems to be more or less working so far, what are the compatibility issues then? What will not work with corosync in version lower than 2.0? Thanks in advance for your answers. MK ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org