Posts in this category are specific to Red Hat and may or may not work on CentOS and Fedora or other UNIX based systems.
This is my basic setup for a laptop/desktop that I have for my family to use. Debian Based Should work on Debian, Ubuntu (all Ubuntu flavors) Red Hat Based Should work on Red Hat, Rocky, CentOS, and Fedora This first part is only needed for Red Hat Fedora Specific Programs
On the Mac “lsusb -v” is rather clean in comparison to other systems.
Obviously it will be slightly different depending on your network and version but it will look something like this. Kittell.net WARNING This computer system is the property of Kittell.net. It may be accessed and used only for authorized Kittell.net business by authorized personnel. Unauthorized access or use of this computer system may subject violators to…
If you are working on a project and need SFTP capabilities but don’t want users to see each other’s files create a SFTP Jailed server. Assumptions for the code below is that you are running Red Hat, CentOS, or Fedora and already have the OS running. NOTE: In this first script block it will restart…
Originally found at https://linuxconfig.org/replace-all-tab-characters-with-spaces
If you recently updated or recently installed a Red Hat server and get a message like this when trying to run yum the below will help. Reference: https://access.redhat.com/solutions/3134931
When nothing else seemed to work this helped me to get rid of all the duplicates from failed yum updates. After trying the above I still had some duplicates on a different server but the ‘Remove Duplicates’ script below seemed to work fine for me. NOTE: I was looking at having to rebuild one of…
Need help with what a strong password is? Strong password recommendations are as follows: Must contain 14 or more characters Must contain upper and lower case letters Must contain a number or special character (e.g. !@#$%^) Must NOT be the same as your previous 12 passwords Must NOT be similar to your username Must NOT…
If you simply want uptime formatted this small script will help. Uptime by itself will display similar to: 20:25:48 up 3 days, 8:14, 1 user, load average: 2.07, 2.17, 2.35 Formatted using the code above will display similar to: 3 days, 8 hours, 15 minutes.