Fedora

I use Fedora Linux as my primary desktop OS. Every time there is a fresh install, I find myself confounded on how to partition the OS. So I thought I might as well make a permanent note of how I do it so that I always have a place to come back to. Partitioning Scheme This is how I partition my Fedora during installation: Partition Mounted On Size Encrypted Filesystem Boot /boot 512M No ext4 Boot EFI /boot/efi 200M No vfat Swap - 1.5 times the RAM Yes swap Home /home 265G Yes ext4 Root / 211G No ext4 Encryption Note that Swap and Home partitions have to be encrypted. Swap extends the RAM and can have a sensitive copy of RAM data like passwords, keys, etc. Hence always ensure to encrypt the Swap partition. Home partition is equally essential to be encrypted because this is where your data will live. Things like configuration, SSH keys, GPG keys, API keys are all stored in the home in various directories. So it is of utmost importance that you encrypt these two directories. ...

I am about to attempt the CKA exam and it has a browser based terminal. And I am used to this terminal shortcut Ctrl + W which deletes a word. But the same shortcut in browser can close a tab. Since this exam is combination of both I am afraid I might close my exam tab while deleting a word in terminal. Now the only solution to this is disabling the shortcut in chrome. But turns out that the shortcut is hard coded in chrome. ...

If you have some box that was downloaded on your machine from Atlas but now you wanna share it on other machines and you don’t have internet to download it, how do you share it? You will need to export the box from machine that has it downloaded already. So on machine with boxes: $ vagrant box list centos/7 (libvirt, 1610.01) centos/7 (libvirt, 1704.01) fedora/25-cloud-base (libvirt, 20161122) fedora/26-cloud-base (libvirt, 20170705) I wanted to share fedora/26-cloud-base box to another machine. Run the following command: ...