<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Dear all,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>after a little break I am coming back to my problem to configure heartbeat / interconnect with cman.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Meanwhile I know that cman is the recommended stack on RHEL6.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I have a pacemaker cluster with cman that is working, but now a would like to configure special interfaces for the direct node communication (heartbeat / interconnect /keep alive).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Unfortunately I do not understand how configure the interfaces. Can you please give me an advice?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Currently the cluster uses<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>corosync-cfgtool -s<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Printing ring status.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Local node ID 2<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>RING ID 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> id = 10.15.28.27<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> status = ring 0 active with no faults<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>bond0 Link encap:Ethernet HWaddr C8:1F:66:D1:8B:23 <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> inet addr:10.15.28.27 Bcast:10.15.255.255 Mask:255.255.0.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>The interfaces to configure are<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>em4 Link encap:Ethernet HWaddr C8:1F:66:D1:8B:24 <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> inet addr:192.168.2.27 Bcast:192.168.2.255 Mask:255.255.255.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>and<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>p6p4 Link encap:Ethernet HWaddr 00:0A:F7:2F:A7:6F <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> inet addr:192.168.3.27 Bcast:192.168.3.255 Mask:255.255.255.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>my current configuration<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>cat /etc/cluster/cluster.conf <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><cluster config_version="12" name="mysql-int-prod"><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <fence_daemon/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <clusternodes><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <clusternode name="sv2828" nodeid="1"><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <fence><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <method name="pcmk-redirect"><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <device name="pcmk" port="sv2828"/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </method><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </fence><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </clusternode><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <clusternode name="sv2827" nodeid="2"><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <fence><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <method name="pcmk-redirect"><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <device name="pcmk" port="sv2827"/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </method><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </fence><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </clusternode><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </clusternodes><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <cman/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <fencedevices><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <fencedevice agent="fence_pcmk" name="pcmk"/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </fencedevices><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <rm><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <failoverdomains/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> <resources/><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US> </rm><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US></cluster><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE'>Best regards</span><span style='font-size:8.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";mso-fareast-language:DE'>Andreas Dvorak</span><span style='mso-fareast-language:DE'><o:p></o:p></span></p></div></body></html>