With the help of a control panel it is very easy to setup name-servers on any server. Here, I am explaining how to setup nameservers on centos/rhel servers without using a control panel. Step 1 : Setting up nameservers Checking the…
Linux
Csf command not found in WHM/cPanel server
CSF – Config server firewall is a firewall configuration tool for WHM/cPanel server. CSF is available as a plugin of WHM by default. In some strange situation you will be face some errors with csf, like “csf command not found”
Exim command to find the mail that we have sent is completed or not(Unix/Linux)
Hey… here is a way to find the message we have sent is COMPLETED or NOT by using “exigrep”. Yep, it’s very useful in some cases, if the client wants to know the email from his account successfully completed or not…
R=dkim_lookuphost defer (-1): host lookup did not complete
I was facing some problems with my exim mail server after cpanel migration. I weren’t able to send and receive emails from all emails accounts under any domains on that migrated VPS.
webmin installation on centos
Webmin is an anothor control panel for servers. The installation of webmin panel is very simple and fast, here I’m discussing the steps behind webmin installation.
Changing upload_max_filesize(php) for a domain under a Shared Environment
upload_max_filesize is one of the important directive on php.ini file. In this directive we can mention the maximum upload file size for a website. Normally there is only one php configuration file for all domains under a shared environment there…