[ovirt-users] Management Engine Down

Stand Alone Engine Version 3.6.X CentOS 7 I was preparing to upgrade from OME 3.6.2 to 4.0, when I followed the systems instructions to "migrate" to ovirt-engine-aaa-ldap authentication from the current authentication method. The management engine did fail to restart after the process with the following excerpt from "journalctl -xe" Any help or advice would be most appreciated. -- Subject: Unit ovirt-engine.service has begun shutting down -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ovirt-engine.service has begun shutting down. Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Starting oVirt Engine... -- Subject: Unit ovirt-engine.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ovirt-engine.service has begun starting up. Aug 01 14:11:11 oVirtMGMT.ana-lab.com ovirt-engine.py[20656]: 2016-08-01 14:11:11,621 ovirt-engine: ERROR run:532 Error: cannot find 'getstring' Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service: main process exited, code=exited, status=1/FAILURE Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Failed to start oVirt Engine. -- Subject: Unit ovirt-engine.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ovirt-engine.service has failed. -- -- The result is failed. Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Unit ovirt-engine.service entered failed state. Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service failed. Aug 01 14:11:11 oVirtMGMT.ana-lab.com polkitd[8919]: Unregistered Authentication Agent for unix-process:20622:1107662074 (system bus name :1.6616, object pat Aug 01 14:13:07 oVirtMGMT.ana-lab.com sshd[20725]: Connection closed by 127.0.0.1 [preauth] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: connect from localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: 0E147449: client=localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/cleanup[20770]: 0E147449: message-id=<1441844851.3302.1470078923013.JavaMail.ovirt(a)oVirtMGMT.ana-lab.com> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 0E147449: from=<admin(a)ana-lab.com>, size=636, nrcpt=1 (queue active) Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: disconnect from localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: connect from localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: 10116BED4C: client=localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/cleanup[20770]: 10116BED4C: message-id=<1543794816.3303.1470078923063.JavaMail.ovirt(a)oVirtMGMT.ana-lab.com> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 10116BED4C: from=<admin(a)ana-lab.com>, size=654, nrcpt=1 (queue active) Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: disconnect from localhost[127.0.0.1] Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtp[20771]: 0E147449: to=<bpeery(a)ana-lab.com>, relay=zimbra.ana-lab.com[63.98.234.179]:25, delay=0.52, delays= Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 0E147449: removed Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtp[20772]: 10116BED4C: to=<cboggio(a)inlinenetworks.com>, relay=inlinenetworks.com.1.0001.arsmtp.com[8.31.233.7 Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 10116BED4C: removed Aug 01 14:16:33 oVirtMGMT.ana-lab.com polkitd[8919]: Registered Authentication Agent for unix-process:20798:1107694537 (system bus name :1.6617 [/usr/bin/pkt Aug 01 14:16:33 oVirtMGMT.ana-lab.com systemd[1]: Starting oVirt Engine... -- Subject: Unit ovirt-engine.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ovirt-engine.service has begun starting up. Aug 01 14:16:34 oVirtMGMT.ana-lab.com ovirt-engine.py[20803]: 2016-08-01 14:16:34,146 ovirt-engine: ERROR run:532 Error: cannot find 'getstring' Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service: main process exited, code=exited, status=1/FAILURE Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: Failed to start oVirt Engine. -- Subject: Unit ovirt-engine.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ovirt-engine.service has failed. -- -- The result is failed. Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: Unit ovirt-engine.service entered failed state. Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service failed. Aug 01 14:16:34 oVirtMGMT.ana-lab.com polkitd[8919]: Unregistered Authentication Agent for unix-process:20798:1107694537 (system bus name :1.6617, object pat [root@oVirtMGMT yum.repos.d]#