<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jul 20, 2021 at 4:40 AM Tatsuo Ishii <<a href="mailto:ishii@sraoss.co.jp">ishii@sraoss.co.jp</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">>> Is it possible to configure watchdog to enable the lost node removal<br>
>> function only when a node is properly shutdown?<br>
>><br>
<br>
> Yes if we disable the wd_lost_node_to_remove_timeout (by setting it to 0)<br>
> the lost node removal will only happen for properly shutdown nodes.<br>
<br>
Oh, I thought setting wd_lost_node_to_remove_timeout to 0 will keep<br>
the existing behavior.<br></blockquote><div><br></div><div>As there are two parts of the proposal, First one deals with removing the lost node</div><div>from the cluster after <span style="background-color:transparent">wd_lost_node_to_remove_timeout amount of time. While the</span></div><div><span style="background-color:transparent">second part is about removing the properly shutdown nodes from the cluster.</span></div><div><span style="background-color:transparent"><br></span></div><div><span style="background-color:transparent">Now disabling the </span><span style="background-color:transparent">wd_lost_node_to_remove_timeout (setting it to 0) will keep the</span></div><div><span style="background-color:transparent">existing behaviour as far as removing the lost node portion of proposal is concerned.</span></div><div><span style="background-color:transparent"><br></span></div><div><span style="background-color:transparent">While not counting the properly shutdown node as part of watchdog cluster</span></div><div><span style="background-color:transparent">is not configurable (as per original proposal), </span><span style="background-color:transparent">So if we want to make this part configurable</span></div><div><span style="background-color:transparent">as well so that we can switch to 100% </span><span style="background-color:transparent">current behaviour then we can add another</span></div><div><span style="background-color:transparent">config parameter for that. like</span><span style="background-color:transparent"> consider_shutdown_nodes_part_of_wd_cluster = [on|off]</span></div><div><br></div><div>Thanks</div><div>Best regards</div><div>Muhammad Usama</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Best regards,<br>
--<br>
Tatsuo Ishii<br>
SRA OSS, Inc. Japan<br>
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