Most of the data centers and hosting providers are now offering SSD (Solid-state drive). If you run the fdisk command to check the drives it's still going to show as…
Today I installed latest version of varnish on a new server and configured it manually. I tried to start it but it was failing. So I did a configuration file…
OVH provide dedicated servers with their own customized kernels. Also the loaded disk partitions too will look odd to you. Now if you directly run the virtualizor installation script then…
System administrators generally use the sendmail or mail utility from mailx to send emails. Which automatically send the email from username@hostname. But there are times when you want to send…
If you are not able to access email even with correct username and password and you see below error in the /var/log/maillog Jul 5 18:15:20 hostname dovecot: auth: Error: Cpanel::MailAuth:…