Jekyll2026-05-31T16:21:22+02:00https://wejn.org/feed/by_tag/alpine_linux.xmlWejn.orgWejn's corner on the interwebs, containing articles about computers (Linux), programming, system administration, and whatever else takes my fancy.Michal JirkůZFS snapshotting done better2026-05-23T16:23:00+02:002026-05-24T07:21:10+02:00https://wejn.org/2026/05/zfs-snapshotting-done-betterMichal Jirkůzfs, say cheese!Proper ZFS setup for peace of mind2024-11-17T14:40:00+01:002026-05-23T17:42:36+02:00https://wejn.org/2024/11/proper-zfs-setup-for-peace-of-mindMichal JirkůProblem statementRunning postfix as send-only on Alpine Linux2024-11-17T13:56:00+01:002024-11-17T15:51:45+01:00https://wejn.org/2024/11/running-postfix-as-send-only-on-alpine-linuxMichal JirkůProblem statementGrub 2.12 broke my secureboot setup (again)2024-08-17T15:58:00+02:002024-08-18T12:14:39+02:00https://wejn.org/2024/08/grub-2.12-broke-my-secureboot-againMichal JirkůProblem statementHow to ditch grub for UEFI (secure)booting2024-08-17T15:15:00+02:002024-08-18T12:14:39+02:00https://wejn.org/2024/08/how-to-ditch-grub-for-bootingMichal JirkůProblem statementUpgrading grub on my alpine with secureboot setup2023-08-26T19:35:00+02:002024-08-17T16:54:20+02:00https://wejn.org/2023/08/upgrading-grub-on-my-alpine-with-secureboot-setupMichal JirkůProblem statementHow to run an unattended install of Alpine Linux2022-04-08T21:49:00+02:002023-10-06T18:41:05+02:00https://wejn.org/2022/04/alpinelinux-unattended-installMichal JirkůUpdate 2023-10-06: Guido Trotter reached out to me with alpine-autosetup that should work much better for preseeding libvirt-based VMs1. Maybe check it out, if you’re in that predicament. Allows you to generate apkovl, swap, root image, libvirt template. ↩Getting Erlang’s observer working on Alpine Linux2022-01-09T07:33:00+01:002023-09-16T19:29:41+02:00https://wejn.org/2022/01/getting-erlang-observer-working-on-alpineMichal JirkůProblem statementMaking AlpineLinux load ZFS keys for all pools on startup2021-10-31T19:57:00+01:002022-01-09T09:27:10+01:00https://wejn.org/2021/10/alpinelinux-zfs-key-loading-for-all-poolsMichal JirkůProblem statement A while ago I posted about the secure boot with fully encrypted filesystem setup on Alpine Linux that’s ZFS based.Fixing grub 2.06 “error: verification requested but nobody cares”2021-09-26T14:00:00+02:002024-08-17T16:54:20+02:00https://wejn.org/2021/09/fixing-grub-verification-requested-nobody-caresMichal JirkůUpdate 2024-08-17: Grub 2.12 broke this, and an additional fix was needed.