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    <div class="moz-cite-prefix">On 09/26/2016 02:29 PM, Kostiantyn
      Ponomarenko wrote:<br>
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cite="mid:CAEnTH0dBJtKQsXgsuOt_8SppVq5T-odkrBaw0dCC+qiFAmWEjQ@mail.gmail.com"
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      <div dir="ltr">Correcting a typo.
        <div>* the same -> <span style="font-size:12.8px">I also was
            hoping to hear that I can do the same from c++ code.</span></div>
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    <br>
    There is no direct-API or so just the Agent-Interface.<br>
    But of course the Agent can be a binary compiled from c++ code<br>
    that communicates via some IPC with whoever.<br>
    <br>
    Where you thinking of e.g. a DBus interface?<br>
    <br>
    Klaus<br>
    <blockquote
cite="mid:CAEnTH0dBJtKQsXgsuOt_8SppVq5T-odkrBaw0dCC+qiFAmWEjQ@mail.gmail.com"
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              <div>
                <div dir="ltr">Thank you,
                  <div>Kostia</div>
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        <br>
        <div class="gmail_quote">On Mon, Sep 26, 2016 at 3:28 PM,
          Kostiantyn Ponomarenko <span dir="ltr"><<a
              moz-do-not-send="true"
              href="mailto:konstantin.ponomarenko@gmail.com"
              target="_blank">konstantin.ponomarenko@gmail.com</a>></span>
          wrote:<br>
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            <div dir="ltr">Thanks for the answer.
              <div><br>
              </div>
              <div>I also was hoping to hear that I can do the case from
                c++ code.</div>
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                    <div>
                      <div dir="ltr">Thank you,
                        <div>Kostia</div>
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                  <br>
                  <div class="gmail_quote">On Mon, Sep 26, 2016 at 1:59
                    PM, Klaus Wenninger <span dir="ltr"><<a
                        moz-do-not-send="true"
                        href="mailto:kwenning@redhat.com"
                        target="_blank">kwenning@redhat.com</a>></span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On
                        09/26/2016 12:29 PM, Kostiantyn Ponomarenko
                        wrote:<br>
                        > Hi,<br>
                        ><br>
                        > I am wondering if it is possible to sing up
                        for cluster events from<br>
                        > Pacemaker? Something like:<br>
                        >  - a node joins/leaves the cluster,<br>
                        >  - a resource fails,<br>
                        >  - a resources moves,<br>
                        >  - etc.<br>
                      </span>Sounds like a use case for the
                      alerts-feature coming with pacemaker-1.1.15.<br>
                      You can configure alert-agents to be called in the
                      cases mentioned.<br>
                      Meanwhile there should be high-level-tooling
                      support from crmsh & pcs.<br>
                      Legacy features for a similar purpose are
                      ClusterMon-RA & cluster-properties<br>
                      notification-agent/recipient.<br>
                      For further reading see:<br>
                      <a moz-do-not-send="true"
href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/ch07.html"
                        rel="noreferrer" target="_blank">http://clusterlabs.org/doc/en-<wbr>US/Pacemaker/1.1/html/Pacemake<wbr>r_Explained/ch07.html</a><br>
                      <br>
                      ><br>
                      > Thank you,<br>
                      > Kostia<br>
                      ><br>
                      ><br>
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