<div dir="ltr">Is there a way how I can get Pacemaker to repeat the stop of the resource if it failed?<div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">Sincerely,<div>Ark.</div><div><br></div><div><div><a href="mailto:eth@ethaniel.com" target="_blank">eth@ethaniel.com</a></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, May 5, 2019 at 11:05 PM Andrei Borzenkov <<a href="mailto:arvidjaar@gmail.com">arvidjaar@gmail.com</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">05.05.2019 18:43, Arkadiy Kulev пишет:<br>
> Dear Andrei,<br>
> <br>
> I'm sorry for the screenshot, this is the only thing that I have left after<br>
> the crash.<br>
> <br>
<br>
What crash do you mean? All nodes appear up and running, you are able to<br>
execute commands, I do not see anything crashed.<br>
<br>
> What would the best course of action be in this situation?<br>
<br>
Configure STONITH. It is mandatory so pacemaker can resolve such<br>
situation among others.<br>
<br>
For now assuming node problems are over you should be able to clean<br>
resource state (crm_resource --cleanup). Restarting pacemaker on all<br>
nodes would also work.<br>
<br>
> We don't have a STONITH device. But the local network is still up (both<br>
> nodes see each othes).<br>
> <br>
> Also, what does "(blocked)" means?<br>
> <br>
<br>
It means that pacemaker cannot perform any action on this resource due<br>
to failed prerequisites. In this case failed prerequisite was successful<br>
stop of resource.<br>
<br>
> Sincerely,<br>
> Ark.<br>
> <br>
> <a href="mailto:eth@ethaniel.com" target="_blank">eth@ethaniel.com</a><br>
> <br>
> <br>
> On Sun, May 5, 2019 at 9:46 PM Andrei Borzenkov <<a href="mailto:arvidjaar@gmail.com" target="_blank">arvidjaar@gmail.com</a>> wrote:<br>
> <br>
>> 05.05.2019 16:14, Arkadiy Kulev пишет:<br>
>>> Hello!<br>
>>><br>
>>> I run pacemaker on 2 active/active hosts which balance the load of 2<br>
>> public<br>
>>> IP addresses.<br>
>>> A few days ago we ran a very CPU/network intensive process on one of the<br>
>> 2<br>
>>> hosts and Pacemaker failed.<br>
>>><br>
>>> I've attached a screenshot of the terminal to this email.<br>
>>><br>
>>> The "Failed Actions" shows that the IPaddr2 "monitor_30000" failed with<br>
>>> "unknown error" and a status of "Timed Out" (queue=0ms exec=0ms). The<br>
>>> /etc/init.d LSB script (mycluster) failed as well (and set to blocked).<br>
>>><br>
>>> This completely stalled Pacemaker and the second host didn't take over<br>
>> the<br>
>>> IP address and gateway settings.<br>
>>><br>
>>> Any ideas would be appreciated.<br>
>>><br>
>><br>
>> Stop operation failed, you have no stonith, so pacemaker cannot continue<br>
>> and is stuck.<br>
>><br>
>><br>
>>><br>
>>> [image: Screen Shot 2019-04-30 at 12.36.34.png]<br>
>>><br>
>><br>
>><br>
>> Images are hard to reply to, consume excessive space and cannot be<br>
>> viewed using text only clients. There is no reason to send image when<br>
>> you can just copy and paste several lines of text.<br>
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