To upgrade centovacast installation, run
/usr/local/centovacast/sbin/update

[[email protected] ~]# /usr/local/centovacast/sbin/update
Checking Centova Cast Common Files …
Downloading Centova Cast Common Files …
Verifying archive integrity …
Unpacking archive …
Installing Centova Cast Common Files …
Failed to execute operation: Connection timed out
Failed to start centovacast.service: Connection timed out
See system logs and ‘systemctl status centovacast.service’ for details.
Installation successful
Checking Centova Cast Application Server …
Downloading Centova Cast Application Server …
Verifying archive integrity …
Unpacking archive …
Installing Centova Cast Application Server …
Stopping any existing Centova Cast web service …
Attempting to stop web: cc-web
Stopping any existing Centova Cast application server service …
Attempting to stop app: cc-appserver
Upgrading database …
OK
Installation successful
Starting Centova Cast application server service…
Attempting to start app: cc-appserver
Re-starting Centova Cast web service …
Attempting to start web: cc-web
Checking Centova Cast Image Daemon …
Not updated, skipping
Checking Centova Cast Web Server …
Downloading Centova Cast Web Server …
Verifying archive integrity …
Unpacking archive …
Installing Centova Cast Web Server …
Stopping any existing Centova Cast web service …
Attempting to stop web: cc-web
Installation successful
Starting Centova Cast web service…
Attempting to start web: cc-web
Checking Centova Cast Comet Daemon …
Not updated, skipping
Checking Centova Cast Control Daemon …
Not updated, skipping
Checking Centova Cast FTP Server …
Not updated, skipping
[[email protected] ~]#