After upgrade OBAS panel is down, hspcd service is running. Apache cannot be started with an error:
# /etc/init.d/httpd start Starting httpd: [Thu Aug 22 02:56:12 2013] [warn] module ssl_module is already loaded, skipping (98)Address already in use: make_sock: could not bind to address [::]:443 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:443 no listening sockets available, shutting down Unable to open logs
Default ssl.conf contains "Listen 443" directive, which conflicts with OBAS Apache configuration.
~# mv /etc/httpd/conf.d/ssl.conf /etc/httpd/conf.d/ssl.conf.`date +%F`.backup ~# /etc/init.d/hspcd restart ~# /etc/init.d/httpd restart
This step is described in the article about OS upgrade of OBAS, so in case it was skipped, simply re-do it.