Sounds as if the Plesk update manager is corrupt as the result of an unfinished previous installation process. Have you check the Plesk installer log at /var/log/plesk/install/plesk_17.0.17_installation.log for the reason why the previous installer did not finish successfully?
Have you considered to try a repair installation with
# plesk repair installation
or to re-run the installer by
# plesk installer --select-release-current --reinstall-patch --upgrade-installed-components
?
Hi Peter,
Thank you for the reply. I don't see any specific errors which I can use to troubleshoot this problem. I ran the 'plesk repair installation' command again. See extract from error I received below:
WARNING!
Some problems are found during reload service nginx(see log file: /var/log/plesk/rc_actions.log)
Continue...
ERROR:failed to configure nginx service: Command '['/opt/psa/admin/sbin/pleskrc', 'nginx', 'reload']' returned non-zero exit status 1
Bootstrapper repair finished.
Errors occurred while performing the following actions: restore mail, configure SSL ciphers and protocols.
Check '/var/log/plesk/install/plesk_17.0.17_repair.log' and '/var/log/plesk/install/plesk_17.0.17_repair_problems.log' for details.
If you can't resolve the issue on your own, please address Parallels support.
Trying to restart service apache2... * Restarting web server apache2
...done.
done
**** Product repair completed successfully.
Here is extract from rc_actions.log.
WARNING!
Some problems are found during start service apache2(see log file: /var/log/plesk/rc_actions.log)
Continue...
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:19 CEST 2017]: Serice: postfix, Action: restart
Trying to restart service postfix... * Stopping Postfix Mail Transport Agent postfix
...done.
* Starting Postfix Mail Transport Agent postfix
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:20 CEST 2017]: Serice: postfix, Action: restart
Trying to restart service postfix... * Stopping Postfix Mail Transport Agent postfix
...done.
* Starting Postfix Mail Transport Agent postfix
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:22 CEST 2017]: Serice: dovecot, Action: restart
Trying to restart service dovecot... * dovecot is running
* Restarting IMAP/POP3 mail server dovecot
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:22 CEST 2017]: Serice: pc-remote, Action: restart
Trying to restart service pc-remote... * is running
* Stopping Plesk milter filter psa-pc-remote
...done.
* Starting Plesk milter filter psa-pc-remote
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:27 CEST 2017]: Serice: apache2, Action: status
* apache2 is not running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: sw-cp-server, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: sw-cp-server, Action: status
* sw-cp-serverd is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: sw-engine, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: sw-engine, Action: status
* sw-engine-fpm is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: qmail, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: courier-imapd, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: courier-imaps, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: courier-pop3d, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: courier-pop3s, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: dovecot, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: dovecot, Action: status
* dovecot is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: kavehost, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: drwebd, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: spamassassin, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:29 CEST 2017]: Serice: pc-remote, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:30 CEST 2017]: Serice: pc-remote, Action: status
* is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:30 CEST 2017]: Serice: nginx, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:30 CEST 2017]: Serice: nginx, Action: status
* nginx is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:30 CEST 2017]: Serice: psa, Action: exists
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:30 CEST 2017]: Serice: psa, Action: status
is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:31 CEST 2017]: Serice: sw-cp-server, Action: status
* sw-cp-serverd is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:31 CEST 2017]: Serice: sw-cp-server, Action: reload
Trying to reload service sw-cp-server... * sw-cp-serverd is running
* Reloading sw-cp-serverd configuration sw-cp-server
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:31 CEST 2017]: Serice: nginx, Action: status
* nginx is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:31 CEST 2017]: Serice: nginx, Action: reload
Trying to reload service nginx... * nginx is running
WARNING!
Some problems are found during reload service nginx(see log file: /var/log/plesk/rc_actions.log)
Continue...
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:32 CEST 2017]: Serice: apache2, Action: status
* apache2 is not running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:32 CEST 2017]: Serice: postfix, Action: status
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:32 CEST 2017]: Serice: postfix, Action: reload
Trying to reload service postfix... * Reloading Postfix configuration...
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:34 CEST 2017]: Serice: dovecot, Action: status
* dovecot is running
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:34 CEST 2017]: Serice: dovecot, Action: reload
Trying to reload service dovecot... * dovecot is running
* Reloading IMAP/POP3 mail server dovecot
...done.
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:44 CEST 2017]: Serice: apache2, Action: stop
Trying to stop service apache2... * apache2 is not running
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:44 CEST 2017]: Serice: apache2, Action: start
Trying to start service apache2... * apache2 is not running
* Starting web server apache2
*
done
STOP pleskrc
START pleskrc
INFO: [Sat Jul 22 16:29:48 CEST 2017]: Serice: nginx, Action: restart
Trying to restart service nginx... * nginx is running
* Restarting NGINX nginx
...done.
done
STOP pleskrc
I have not tried to run 'plesk installer --select-release-current --reinstall-patch --upgrade-installed-components'. Should I go ahead and run this command? I also noticed 17.5.3 is available, should I backup server and update to this version?