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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Hi!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Some steps further:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">I was wondering why ldirectord would terminate on all cluster nodes until I realized that my checkcommand failed to check the status actually.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">However, as it turned out, my check program would write an error message to stderr, but ldirectord swallows that, so it never ended up somewhere. The problem was that $0
in “external-perl” had a value that was not expected when writing the check program; so eventually I had to hard-code the path for my configuration file into the check program.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Maybe see also https://serverfault.com/q/1187240/407952<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Kind regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">Ulrich Windl<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Xin Liang <xliang@suse.com> <br>
<b>Sent:</b> Tuesday, June 24, 2025 3:21 PM<br>
<b>To:</b> Windl, Ulrich <u.windl@ukr.de><br>
<b>Cc:</b> Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org><br>
<b>Subject:</b> [EXT] Re: Re: [ClusterLabs] Q: Configuring ldirectord in SLES15<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span lang="EN-US">Hi, <br>
<br>
Please see `crm ra help info`,<o:p></o:p></span></p>
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<p class="MsoNormal">```<br>
info [<class>:[<provider>:]]<type><o:p></o:p></p>
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<p class="MsoNormal">```<br>
This is the required format of `crm ra info` command, not related to how it is displayed in crm_mon<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Jun 24, 2025 at 9:01 PM Windl, Ulrich <<a href="mailto:u.windl@ukr.de">u.windl@ukr.de</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b>From:</b> Users <<a href="mailto:users-bounces@clusterlabs.org" target="_blank">users-bounces@clusterlabs.org</a>>
<b>On Behalf Of </b>Xin Liang via Users<br>
<b>Sent:</b> Tuesday, June 24, 2025 10:32 AM<br>
<b>To:</b> Cluster Labs - All topics related to open-source clustering welcomed <<a href="mailto:users@clusterlabs.org" target="_blank">users@clusterlabs.org</a>><br>
<b>Cc:</b> Xin Liang <<a href="mailto:xliang@suse.com" target="_blank">xliang@suse.com</a>><br>
<b>Subject:</b> [EXT] Re: [ClusterLabs] Q: Configuring ldirectord in SLES15<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><i><span style="color:#1F497D"> </span></i></b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi Ulrich,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Please try `crm ra info ocf:heartbeat:ldirectord`<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><i><span style="color:#1F497D">[Windl, Ulrich]
</span></i></b><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D">Oops, as crm_mon had displayed “(ocf::heartbeat:ldirectord)” in the old cluster I had tried it with double-colon, but that failed.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D">So the heartbeat variant is still supported (with the preferred config file located in /etc/ha.d/)?
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D">Is the double-colon a long-standing bug in crm_mon, or is it a bug in crm shell?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D">Kind regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#1F497D">Ulrich</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">On Tue, Jun 24, 2025 at 3:27 PM Windl, Ulrich <<a href="mailto:u.windl@ukr.de" target="_blank">u.windl@ukr.de</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi!<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">While trying to migrate our ldirector configuration from SLES12 to SLES15 I noticed that the “RA” (which is a systemd service now) does not have any parameters,
while in SLES12 I still could use “params configfile=…”. So in SLES12 I had a separate ldirectord for each service, using a separate configuration file.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">How is this intended to work in SLES15 (SP5 or newer)? I see that SLES seemed to have dropped most Ras in favor of using systemd services, but IMHO systemd services
are quite a different thing.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">I see that in SLES12 the RA is in /usr/lib/ocf/resource.d/heartbeat/ldirectord (resource-agents-4.3.018.a7fb5035-3.107.2), but the CRM shell does not offer that
when completing for “ra info”.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">The file is still there in SLES15 SP5 (resource-agents-4.12.0+git30.7fd7c8fa-150500.3.15.3), but still it’s not offered by “crm ra info”. Why? A bug?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">If I try “bute force”, then I get:</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"># crm ra info heartbeat:ldirectord</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">ERROR: heartbeat:ldirectord: got no meta-data, does this RA exist?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Kind regards,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Ulrich Windl</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">_______________________________________________<br>
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