systemd

Unlock your /home partition and other volumes with cryptsetup on boot (Ubuntu 17.10 / systemd)

With Ubuntu 17.10 using systemd 234-2ubuntu12.1 (as of me writing this) you cannot just do it the obvious way: This will create lines and/or keyfiles in /etc/crypttab, which systemd happily ignores. At least the unit-files systemd will generate on the fly will fail. The way to do it, is adding the correct kernel boot parameters luks.uuid= […]

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MariaDB 10.1.28 with WSREP will not start – here’s how you can fix it

If you are running MariaDB 10.1 branch on any major distro (Ububtu, CentOS/RHEL…) with WSREP=ON (indicating replication such as galera), then your MariaDB systemd unit will most likely fail to start. Steps to reproduce: Install mariadb-10.1.27 or earlier for any distro enable WSREP (have a cluster running) upgrade one node to 10.1.28 mysql will simply

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