I Welcome Jekyll with Open Arms
For little over a year, I’ve been longing for a better blogging platform to host my blog. I was hosting my blog on Wordpress.com, and I really liked the conv...
2017
2016
Configuring LVM Storage for QEMU/KVM VMs Using virt-manager on CentOS 7
While this can be done in the command line, I have yet to attempt this myself as I was more focused on completing my RHCSA objectives for the Red Hat exam I ...
Setting Up LVM Cache on CentOS 7
You may have heard or read about bcache, and LVM cache is not that much different from bcache as they both help enhance read/write performance. I’ll not elab...
SSD TRIM on CentOS 7
If you have SSD in your Linux server, and you have no idea what SSD TRIM is, then chances are that you are probably using your SSD the wrong way all along. Y...
Configuring fail2ban for SSH on CentOS 7 with firewalld
I’ve developed this tutorial based on the guides from the following locations: https://fedoraproject.org/wiki/Fail2ban_with_FirewallD http://www.fail2ban.org...
Setting Up PXE Boot Server on Raspberry Pi
I finally managed to find the time to implement a PXE boot server on my Raspberry Pi with CentOS 7 as my PXE boot image.