Blog
This Mail Server set up originally prepared and tested for Centos and Rocky Linux 7-8-9.
Purpose of this script: Live Backup of KVM Virtual Machines on QCOW2 images
This quick tip will show you how to add icon fonts to any element in your site safely with just CSS.
For this example we want to enable HAL3, EIS and fluencepro. And disable backlight keys.
This preloaded developed by NixLab.org, you can freely download and use it.
The new units – vw, vh, vmin, and vmax - work similarly to existing length units like px or em, but represent a percentage of the current browser viewport.
How To Get Thumbnails from Youtube Videos
Simply add this code inside HEAD tag.
Here is some some examples
#container {
background-color: rgba(188, 224, 255, 0.6);
background-image: linear-gradient(90deg, transparent 100%, white 100%), linear-gradient(45deg, rgba(255, 255, 255, .3) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .3) 50%, rgba(255, 255, 255,...
Help! I forgot my root password. How do I log in now?
How-to use Postfix BCC
If you for some reasons don't want use built-in mail archive system. (for example remote mail backup)
If you need to archive all mail (inbound and outbound) - use always_bcc
- add to the
/etc/postfix/main.cf
If you want some users to bypass proxy and disable logs for these users:
add to the /etc/rc.d/rc.firewall.local
File structure with tasks for CronTab: