How to uninstall apf in linux machine
You can use the following steps to uninstall apf in a linux machine:
Stop the apf service running in the server.
$ /etc/rc.d/init.d/apf stop
Remove the apf files from the server.
$ rm -Rf /etc/apf
$ rm -Rf /etc/rc.d/init.d/apf
$ rm -Rf /var/log/apf_log
$ rm -Rf /var/log/apfados_log
$ rm -Rf /usr/local/sbin/apf
Disable apf in the run levels.
$ /sbin/chkconfig –level 345 apf off
Open up and remove this line:
$ vi /etc/cron.daily/fw
/etc/rc.d/init.d/apf restart >> /dev/null 2>&1
Tags: apf, uninstall
What is kjournald
kjournald:
It is for the journaling feature of the EXT3 file system. Kjournald is the journaling kernel thread for ext3 filesystem. One for each mounted ext3 filesystem.
# ps auxfw |grep kjournald
root 494 0.0 0.0 0 0 ? S< Jun17 27:45 \_ [kjournald]
root 1827 0.0 0.0 0 0 ? S< Jun17 0:00 \_ [kjournald]
root 2124 0.0 0.0 0 0 ? S< Jun17 0:23 \_ [kjournald]
Tags: kjournald
Chkconfig
The chkconfig command can also be used to activate and deactivate services. If you use the chkconfig –list command, you will see a list of system services and whether they are started (on) or stopped (off) in runlevels 0-6 (at the end of the list, you will see a section for the services managed by xinetd.
If you use chkconfig –list to query a service managed by xinetd, you will see whether the xinetd service is enabled (on) or disabled (off). For example, the following command shows that finger is enabled as an xinetd service:
$ chkconfig –list finger
finger on
More importantly, chkconfig can be used to set a service to be started (or not) in a specific runlevel. For example, to turn nscd off in runlevels 3, 4, and 5, use the command:
chkconfig –level 345 nscd off
Tags: Centos, Chkconfig, Fedora, redhat
Find Ensim Version
To find the Parallels (Ensim) Pro appliance version, run the following command as root user.
A output of the command looks like CPVersion-OSVersion. For example, 10.2.0-fc.6.5 means, control panel version 10.2.0 is installed on a Fedora Core 6 server.
Another alternate method is to check the file at /usr/lib/opcenter/VERSION
$ cat /usr/lib/opcenter/VERSION
Tags: Ensim Support, Version
How to add a cron job for a domain in Ensim
Login to the server as ‘root’ user via SSH
Do a ’sitelookup’ for the domain
$ sitelookup -d domain.com wp_user
This will return the admin user name of the domain in the server, say ‘admin##’
Type
Enter the corresponding cron, save and exit
Restart the crond service.
Tags: cron job, Ensim Support
