O3L 2.0.1: Fail to Access Horizon with error "httpd (pid 1) already running" After Controller Node Reboot (Doc ID 2091094.1)

Last updated on SEPTEMBER 14, 2017

Applies to:

Oracle OpenStack for Oracle Linux - Version OpenStack 2.0.1 to OpenStack 2.0.1 [Release ODOS2]
Linux x86-64

Symptoms

Fail to access horizon web page from browser after reboot Controller Node.

Check "# docker ps" command several times, horizon Container keeps restarting over and over again:

 

Cause

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