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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi ,<o:p></o:p></p><p class=MsoNormal> I have a multi-node “devstacK” based setup with opendaylight. <o:p></o:p></p><p class=MsoNormal>When I swapped, the controller and compute nodes, it appears that the cleanup is not proper, as the br-ex is being created in both the nodes. <o:p></o:p></p><p class=MsoNormal>For cleanup, after the unstack.sh and clean.sh, I had <o:p></o:p></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-fareast-language:ZH-TW'><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Removed the ~/devstack folder and the contents of /opt/stack folder.<span style='mso-fareast-language:ZH-TW'><o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-fareast-language:ZH-TW'><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Removed .* files related to devstack in the home (~) directory. <span style='mso-fareast-language:ZH-TW'><o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='mso-fareast-language:ZH-TW'><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]>Cleaned up the db file in /etc/openvswithc/conf.db* <span style='mso-fareast-language:ZH-TW'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Then I had pulled a new devstack and used the appropriate local.conf ( with IP address changes ).<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is there any other clean up, that I might be missing<o:p></o:p></p><p class=MsoNormal><span style='mso-fareast-language:ZH-TW'><o:p> </o:p></span></p><p class=MsoNormal>Thanks<o:p></o:p></p><p class=MsoNormal>Badri<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>