Practical Linux, Kubernetes, Prometheus and DevOps guides from a working SRE
[sg_popup id=”2″ event=”onload”][/sg_popup]How to change document root? This will help if you want to change the document root of you website from the default location. By default the document root of your website on a cPanel based server is /home/$username/public_html…
Deleting locked emails from Exim mail queue.. Yeah its something different from normal deletion of mails from exim mail queue. Here I’m explaining how to remove locked emails from queue. While clearing the mail queue for a reason, I got…
How to setup kernel fallback in CentOS6? Folks, it’s been a long while since I have published an article. Here I’m explaining about how we can set kernel fallbacks in CentOS6 servers. As SysAdmins, we need regular kernel updates to…
Manage WordPress comments via MySQL commands. This is something interesting and time saving method. Yeah, it’s a bulk, one click option to remove unwanted comments from your WordPress websites. If you are using multiple WordPress websites, this should help you…
Commonly using “ps command” switches with example – Unix/Linux This will be a very useful discussions if you are managing Linux servers with many processes. A lot of switches are available with the command “ps” to trace out processes with…
Top command has an important role in Unix/Linux system/server administration side. The command “top” displays a dynamic view of process that are currently running under the system. Here I’m explaining some of the useful usage of top command for my…