<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Arabic Transparent, Arial;font-size:13px"><div>Hi again,</div><div id="yui_3_16_0_ym19_1_1463539414914_19796"><br></div><div id="yui_3_16_0_ym19_1_1463539414914_19794" dir="ltr">I'm confused with attributes and rules. I was searching for dummies agents and I see the remote solution.You're are right. This is not advised for production.</div><div dir="ltr">Now, I know that, physical servers should be map to services then I constraint services to other resource.</div><div id="yui_3_16_0_ym19_1_1463539414914_19792" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1463539414914_19790" dir="ltr">I couldn't find my way.</div><div dir="ltr"><br></div><div dir="ltr">Regards,</div><div dir="ltr">H.Yavari<br></div><div id="yui_3_16_0_ym19_1_1463539414914_19789"><span></span></div><div id="yui_3_16_0_ym19_1_1463539414914_19788" class="qtdSeparateBR"><br><br></div><div style="display: block;" id="yui_3_16_0_ym19_1_1463539414914_19275" class="yahoo_quoted"> <div id="yui_3_16_0_ym19_1_1463539414914_19274" style="font-family: Arabic Transparent, Arial; font-size: 13px;"> <div id="yui_3_16_0_ym19_1_1463539414914_19273" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, Sans-Serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1463539414914_19785" dir="ltr"> <font id="yui_3_16_0_ym19_1_1463539414914_19784" face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Klaus Wenninger <kwenning@redhat.com><br> <b><span style="font-weight: bold;">To:</span></b> users@clusterlabs.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Wednesday, 18 May 2016, 16:55:17<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [ClusterLabs] Two related Cluster<br> </font> </div> <div id="yui_3_16_0_ym19_1_1463539414914_19272" class="y_msg_container"><br><div id="yui_3_16_0_ym19_1_1463539414914_19271" dir="ltr">On 05/18/2016 01:57 PM, H Yavari wrote:<br clear="none">> Hi,<br clear="none">><br clear="none">> Thank you for reply.<br clear="none">> I tested the first method "multi-site cluster". it was ok with ticket<br clear="none">> manually assignment. But I had issues with running Booth.<br clear="none">> I tested second method "constraints and attributes". I make a cluster<br clear="none">> with 4 nodes and define some constraints for nodes. But I have<br clear="none">> problems with node relations now.<br clear="none">> I was searching in the docs then I found<br clear="none">> "<a shape="rect" href="http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Remote/ch05.html" target="_blank">http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Remote/ch05.html</a>".<br clear="none">> I thinks this is very close to my answer. Do you offer this solution?<br clear="none"><br clear="none">Going with pacemaker-remote would be a 3rd option.<br clear="none">Could imagine to have the 2 nodes with the master/slave-resource be the<br clear="none">full-fledged pacemaker-nodes<br clear="none">and the 2 other nodes would then be remote-nodes.<br clear="none">On the other hand this would end up in a 2-node-cluster which is bad for<br clear="none">quorum and thus should<br clear="none">be avoided whenever possible - especially if you have enough nodes anyway.<br clear="none"><br clear="none">Thinking in the direction of making the remote-node-resources both tied<br clear="none">to one of the full nodes each<br clear="none">and collocated with the master role. And your service would then be tied<br clear="none">to the remote nodes.<br clear="none">Sounds like something funny to play with although I've never set up<br clear="none">anything like this ;-)<br clear="none">But as pacemaker-remote is not broadly used this way it is probably not<br clear="none">advisable to use that in a<br clear="none">production environment.<br clear="none"><br clear="none">Or how did you have in mind to leverage pacemaker-remote for your scenario?<br clear="none"><br clear="none">><br clear="none">> Regards,<br clear="none">> H.Yavari<br clear="none">><br clear="none">><br clear="none">> ------------------------------------------------------------------------<br clear="none">> *From:* Kristoffer Grönlund <<a shape="rect" ymailto="mailto:kgronlund@suse.com" href="mailto:kgronlund@suse.com">kgronlund@suse.com</a>><br clear="none">> *To:* H Yavari <<a shape="rect" ymailto="mailto:hyavari@rocketmail.com" href="mailto:hyavari@rocketmail.com">hyavari@rocketmail.com</a>>; Cluster Labs - All topics<br clear="none">> related to open-source clustering welcomed <<a shape="rect" ymailto="mailto:users@clusterlabs.org" href="mailto:users@clusterlabs.org">users@clusterlabs.org</a>><br clear="none">> *Sent:* Wednesday, 18 May 2016, 10:36:39<br clear="none">> *Subject:* Re: [ClusterLabs] Two related Cluster<br clear="none">><br clear="none">> H Yavari <<a shape="rect" ymailto="mailto:hyavari@rocketmail.com" href="mailto:hyavari@rocketmail.com">hyavari@rocketmail.com</a> <mailto:<a shape="rect" ymailto="mailto:hyavari@rocketmail.com" href="mailto:hyavari@rocketmail.com">hyavari@rocketmail.com</a>>><br clear="none">> writes:<br clear="none">><br clear="none">> > Hi,<br clear="none">> > So you think for this solution Booth is better or attribute method?<br clear="none">> I'm not familiar with them so can you share your experiences with<br clear="none">> them?Many thanks.<br clear="none">> ><br clear="none">><br clear="none">> I think a single cluster using node attributes should be a lot easier to<br clear="none">> understand and maintain, so I'd recommend that solution if it works out<br clear="none">> for you.<br clear="none">><br clear="none">><br clear="none">> Cheers,<br clear="none">> Kristoffer<br clear="none">><br clear="none">> -- <br clear="none">> // Kristoffer Grönlund<br clear="none">> // <a shape="rect" ymailto="mailto:kgronlund@suse.com" href="mailto:kgronlund@suse.com">kgronlund@suse.com</a> <mailto:<a shape="rect" ymailto="mailto:kgronlund@suse.com" href="mailto:kgronlund@suse.com">kgronlund@suse.com</a>><br clear="none">><br clear="none">><br clear="none">><br clear="none">><br clear="none">> _______________________________________________<br clear="none">> Users mailing list: <a shape="rect" ymailto="mailto:Users@clusterlabs.org" href="mailto:Users@clusterlabs.org">Users@clusterlabs.org</a><br clear="none">> <a shape="rect" href="http://clusterlabs.org/mailman/listinfo/users" target="_blank">http://clusterlabs.org/mailman/listinfo/users</a><br clear="none">><br clear="none">> Project Home: <a shape="rect" href="http://www.clusterlabs.org/" target="_blank">http://www.clusterlabs.org</a><br clear="none">> Getting started: <a shape="rect" href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br clear="none">> Bugs: <a shape="rect" href="http://bugs.clusterlabs.org/" target="_blank">http://bugs.clusterlabs.org</a><br clear="none"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Users mailing list: <a shape="rect" ymailto="mailto:Users@clusterlabs.org" href="mailto:Users@clusterlabs.org">Users@clusterlabs.org</a><br clear="none"><a shape="rect" href="http://clusterlabs.org/mailman/listinfo/users" target="_blank">http://clusterlabs.org/mailman/listinfo/users</a><br clear="none"><br clear="none">Project Home: <a shape="rect" href="http://www.clusterlabs.org/" target="_blank">http://www.clusterlabs.org</a><br clear="none">Getting started: <a shape="rect" href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf</a><br clear="none">Bugs: <a shape="rect" href="http://bugs.clusterlabs.org/" target="_blank">http://bugs.clusterlabs.org</a><div class="yqt4163916849" id="yqtfd88367"><br clear="none"></div></div><br><br></div> </div> </div> </div></div></body></html>