SELinux and Ports
Here is an example of how ports are controlled by SELinux. Say that the port that apache uses...
SELinux and file contexts
apache root document folder was changed from normal folder to /repos folder attempting to get index.html resutls in...
How to manually update Plex in a FreeNAS jail
Pre-Update Steps Login to the servers as root Download the update to the server 1) change to the...
Load Linux Kernel module on boot
Edit the /etc/modules file and add the name of the module (without the .ko extension) on its own...
Setting Raspberry Pi Video Mode
Specify the following settings in /boot/config.txt: hdmi_force_hotplug=1 Tells your Pi an HDMI display is attached. hdmi_ignore_edid=0xa5000080 hdmi_group=2 hdmi_mode=16...
iCloud Drive Path for Terminal in Mac OS
To access your iCloud Drive from the terminal in MacOS use this path ~/Library/Mobile Documents/com~apple~CloudDocs/
List and Remove Docker images
# list docker images $ docker images -a # remove docker image ( -f option is force) $...
List and remove installed apt-get packages
# list all installed packages, but only show those containing the work docker $ sudo apt list –installed...
How to us ln to make links in Unix
I often found the Unix command ln confusing. It just seems kind of back to front to me....
Using Putty with a PPK Key File
Using Putty with a PPK Key File If you have a PPK file that you need to use...