Arch Linux on aarch64 gpg keys

If you have an issue with gpg verification of packages the instructions are slightly different to recover as the signing keys are different: pacman-key –init pacman-key –populate archlinuxarm This is if you get errors like: error: mutt: signature from “Arch Linux ARM Build System <>” is unknown trust :: File /var/cache/pacman/pkg/mutt-1.10.0-1-aarch64.pkg.tar.xz is corrupted (invalid or …

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nrpe systemd socket activation

If you’re using nrpe socket activation and don’t have a template file, try this in /etc/systemd/system/nrpe@.service : [Unit] Description=nrpe socket service Requires=nrpe.socket [Service] User=nrpe ExecStart=-/usr/bin/nrpe -c /etc/nrpe/nrpe.cfg –inetd StandardInput=socket StandardOutput=inherit StandardError=journal [Install] You’ll also need /etc/systemd/system/nrpe.socket : [Unit] Description=Nagios Remote Plugin Executor Documentation= Before=nrpe.service Conflicts=nrpe.service [Socket] ListenStream=5666 Accept=yes [Install] Then systemctl start nrpe.socket