Pop!_OS 20.04 BTRFS-LUKS-RAID1 guide, Ubuntu style subvolumes, easy system rollback & RAID-recovery скачать в хорошем качестве

Pop!_OS 20.04 BTRFS-LUKS-RAID1 guide, Ubuntu style subvolumes, easy system rollback & RAID-recovery

All commands and the written guide: https://mutschler.dev/linux/install-g... If you want to support the creation of such videos: https://buymeacoff.ee/mutschler In the following I will show how to install Pop!_OS 20.04 with the following structure: A btrfs-LVM-inside-luks partition for the root filesystem on two hard disks in a RAID1 settings managed by btrfs. The btrfs logical volume contains a subvolume `@` for `/` and a subvolume `@home` for `/home`. Note that the POP!_OS installer does not create subvolumes on btrfs besides the top-level one. an encrypted swap partition an unencrypted EFI partition for the systemd boot manager duplicated on both disks an unencrypted partition for the POP!_OS recovery system duplicated on both disks Timeshift is set up to automatically create snapshots of the system I also show what to do if your RAID1 is broken Also note my blatherings on some cool stuff with BTRFS and why I use it: https://mutschler.eu/linux/btrfs Check out my fork of the following utility which automatically takes snapshots of your system after any APT command and also rsyncs your boot and/or efi partition: https://github.com/wmutschl/timeshift... If you do not need a RAID1, follow this guide: https://mutschler.eu/linux/install-gu... *Timestamps* 0:01 Step 1: Boot the install, check UEFI mode and open interactive root shell 2:00 Step 2: Prepare partitions manually 3:20 - Create partition table and layout 8:23 - Create luks partitions 11:30 Step 3: Install POP!_OS using the graphical installer 13:45 Step 4: Post-Installation steps 14:18 - Mount the btrfs top-level root filesystem 16:37 - Create RAID 1 for root filesystem using btrfs balance 19:30 - Create btrfs subvolumes @ and @home 21:51 - Adjust your fstab 23:58 - Create a chroot environment and enter your system 25:48 - Adjust options for crypttab, systemd boot, kernelstub 29:35 Step 5: Reboot, some checks, and update system 32:50 Step 6: Create degraded boot entry 34:20 Step 7: Make duplicate of recovery and add boot entries 37:12 Step 8: Make duplicate of EFI 41:35 Install Timeshift and configure auto-snapshots 44:20 Enable fstrim timer 45:00 Emergency scenario: RAID1 is broken --------------------------------------------- If you want to support the creation of such videos: https://buymeacoff.ee/mutschler