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<p class="MsoPlainText">(Resending to properly start new thread.)<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Hi,<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">I'm running a HA overcloud configuration and as far as I'm aware, there is currently no mechanism in place for restarting failed nodes in the cluster. Originally, I had been wondering if we would use a corosync/pacemaker cluster across
the control plane with STONITH resources configured for each node (a STONITH plugin for Ironic could be written). This might be fine if a corosync/pacemaker stack is already being used for HA of some components, but it seems overkill otherwise. The undercloud
heat could be in a good position to restart the overcloud nodes -- is that the plan or are there other options being considered?<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Thanks,<o:p></o:p></p>
<p class="MsoPlainText">Tom<o:p></o:p></p>
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