<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"><base href="x-msg://778/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Andreas, thank you for your answer.<div><br></div><div>Maybe my description was a little fuzzy, sorry for that.</div><div><br></div><div>What I want is following:</div><div><br></div><div>* if l3_ping fails on a particular node, all services should go to standby on that node (which probably works fine with on-fail="standby") </div><div><br></div><div>* if sip service (active/active) fails on particular node, only floating ip assigned should be migrated to other node</div><div><br></div><div>* if any of services (active/active), be it database or java container fails, both database and java container should be stopped and floating ip migrated to another node</div><div><br></div><div>* failure of sip service should not affect database or java container and vice versa.</div><div><br></div><div>Hope this makes it more clear, not sure that I understood how to achieve dependency tree. </div><div><br></div><div>Thanks,<br><div><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><font class="Apple-style-span" face="'Courier New', Courier, monospace">Ivor Prebeg</font></div></span></div></span></span>
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<br><div><div>On Apr 16, 2013, at 2:50 PM, Andreas Mock <<a href="mailto:andreas.mock@web.de">andreas.mock@web.de</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div lang="DE" link="blue" vlink="purple" style="font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div class="WordSection1" style="page: WordSection1; "><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">Hi Ivor,<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">I don't know whether I understand you completely right:<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">If you want independence of resources don't put them into a group.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">Look at<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "><a href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Pacemaker_Explained/ch10.html" style="color: purple; text-decoration: underline; ">http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Pacemaker_Explained/ch10.html</a><o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">A group is made to tie together several resources without<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">declaring all necessary colocations and orderings to get<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">a desired behaviour.<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">Otherwise. Name your resources ans how they should be spread across<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">your cluster. (Show the technical dependency)<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">Best regards<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); ">Andreas<o:p></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 11pt; font-family: 'Courier New'; color: rgb(31, 73, 125); "> </span></div><div><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0cm 0cm; "><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; ">Von:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif; "><span class="Apple-converted-space"> </span>Ivor Prebeg [mailto:ivor.prebeg@<a href="http://gmail.com">gmail.com</a>]<span class="Apple-converted-space"> </span><br><b>Gesendet:</b><span class="Apple-converted-space"> </span>Dienstag, 16. April 2013 13:53<br><b>An:</b><span class="Apple-converted-space"> </span><a href="mailto:pacemaker@oss.clusterlabs.org">pacemaker@oss.clusterlabs.org</a><br><b>Betreff:</b><span class="Apple-converted-space"> </span>[Pacemaker] Pacemaker configuration with different dependencies<o:p></o:p></span></div></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div><div><div><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">Hi guys,<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">I need some help with pacemaker configuration, it is all new to me and can't find solution...<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">I have two-node HA environment with services that I want to be partially independent, in pacemaker/heartbeat configuration.<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">There is active/active sip service with two floating IPs, it should all just migrate floating ip when one sip dies.<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">There is also two active/active master/slave services with java container and rdbms with replication between them, should also fallback when one dies.<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">What I can't figure out how to configure those two to be independent (put on-fail directive on group). What I want is to, e.g., in case my sip service fails, java container stays active on that node, but floating ip to be moved to other node.<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">Another thing is, in case one of rdbms fails, I want to put whole service group on that node to standby, but leave sip service intact.<o:p></o:p></span></p><div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; ">Whole node should go to standby (all services down) only when L3_ping to gateway dies.<o:p></o:p></div></div><div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">All suggestions and configuration examples are welcome.<o:p></o:p></span></p><p style="margin-right: 0cm; margin-left: 0cm; font-size: 12pt; font-family: 'Times New Roman', serif; margin-bottom: 9.75pt; "><span style="font-size: 10.5pt; font-family: Arial, sans-serif; ">Thanks in advance.<o:p></o:p></span></p><div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div></div><div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><span style="font-size: 13.5pt; font-family: Courier; ">Ivor Prebeg</span><span style="font-size: 13.5pt; font-family: Helvetica, sans-serif; "><o:p></o:p></span></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div><div style="margin: 0cm 0cm 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif; "><o:p> </o:p></div></div>_______________________________________________<br>Pacemaker mailing list:<span class="Apple-converted-space"> </span><a href="mailto:Pacemaker@oss.clusterlabs.org" style="color: purple; text-decoration: underline; ">Pacemaker@oss.clusterlabs.org</a><br><a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" style="color: purple; text-decoration: underline; ">http://oss.clusterlabs.org/mailman/listinfo/pacemaker</a><br><br>Project Home:<span class="Apple-converted-space"> </span><a href="http://www.clusterlabs.org" style="color: purple; text-decoration: underline; ">http://www.clusterlabs.org</a><br>Getting started:<span class="Apple-converted-space"> </span><a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" style="color: purple; text-decoration: underline; ">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br>Bugs:<span class="Apple-converted-space"> </span><a href="http://bugs.clusterlabs.org" style="color: purple; text-decoration: underline; ">http://bugs.clusterlabs.org</a></div></blockquote></div><br></div></div></body></html>