On Plesk 11 running in Virtuozzo Containers, Firewall rules can not be updated, following errors can appear:
Unable to connect
safeact: safeact: /opt/psa/var/modules/firewall/safeact.confirm: No such file or directory
After Firewall rules are accessed again, the changes were not applied
Default firewall configuration drops all connections when you try to activate Firewall in Plesk runnig in Virtuozzo Container.
You will need to replace the following files (do not to create the backup first):
/usr/local/psa/admin/plib/modules/firewall/ActivateForm.php -rw-r--r-- root root
/usr/local/psa/admin/plib/modules/firewall/BackendLinux.php -rw-r--r-- root root
/usr/local/psa/admin/plib/modules/firewall/FwConfigurator.php -rw-r--r-- root root
/usr/local/psa/admin/sbin/modules/firewall/safeact -rwxr-x---. root psaadm
and this file replace in:
Issue is caused by a product issue (PPPM-561) that was fixed in Plesk 11.5 version.