Hi Ken Thanks for your response and pointers !
What you suggest is certainly one option. If there are any examples of using the C API's please point me to the same. 'am trying to search for them too. Thanks! Vinod On Mon, Feb 4, 2019 at 8:57 AM Ken Gaillot <kgail...@redhat.com> wrote: > On Sun, 2019-02-03 at 08:44 -0800, Vinod Chegu wrote: > > Hello, > > > > 'am new to this forum and am looking for some pointers. > > > > Are there any Python based examples (in some github repo etc) that > > show the usage of Pacemaker/Corosync APIs for creation and management > > (add/delete/list/[un]maintenance, monitor alerts) of cluster of Linux > > nodes? > > > > Thanks ! > > VC > > Hi Vinod, > > There is currently no Python API, though that is on the long-term wish > list. > > Corosync and Pacemaker each have C APIs, but those are likely much > lower level than you're interested in. For cluster creation etc., the > command-line tools are the primary way to interact with the cluster, so > using those with subprocess.call() would be one way to go. > > The higher-level tools crm shell and pcs provide an easier interface to > both corosync and pacemaker, so you may want to pick one of them > instead, at the cost of creating an additional dependency for your > tool. > > For alerts, you can have pacemaker call a Python script with > interesting info passed as environment variables. See: > > > http://clusterlabs.org/pacemaker/doc/en-US/Pacemaker/2.0/html-single/Pacemaker_Explained/index.html#idm140330787858944 > -- > Ken Gaillot <kgail...@redhat.com> > > _______________________________________________ > Developers mailing list > Developers@clusterlabs.org > https://lists.clusterlabs.org/mailman/listinfo/developers >
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