Arch Linux

Description:

Murmur 1.3.0rc1-3 introduced a change to the systemd service unit which starts the daemon as the murmur user.

This breaks some setups:

May 24 20:21:07 xxx murmurd[1075]: <W>2019-05-24 20:21:07.706 SSL: OpenSSL version is 'OpenSSL 1.1.1b 26 Feb 2019'
May 24 20:21:07 xxx murmurd[1075]: <W>2019-05-24 20:21:07.707 Initializing settings from /etc/murmur.ini (basepath /etc)
May 24 20:21:07 xxx murmurd[1075]: <C>2019-05-24 20:21:07.707 MetaParams: Failed to read /etc/letsencrypt/live/<xxx>/fullchain.pem
May 24 20:21:07 xxx murmurd[1075]: <F>2019-05-24 20:21:07.708 MetaParams: Failed to load SSL settings. See previous errors.
May 24 20:21:07 xxx systemd[1]: murmur.service: Main process exited, code=exited, status=1/FAILURE
May 24 20:21:07 xxx systemd[1]: murmur.service: Failed with result 'exit-code'.

This setup used to work before as the service was started as root and capabilities dropped right after. This feature is configured with murmur.ini like so:

# If Murmur is started as root, which user should it switch to?
# This option is ignored if Murmur isn't started with root privileges.
uname=murmur

This is how a successful service startup works when started as root:

May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.553 SSL: OpenSSL version is 'OpenSSL 1.1.1b 26 Feb 2019'
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.554 Initializing settings from /etc/murmur.ini (basepath /etc)
May 24 20:21:42 xxx murmurd[1122]: <C>2019-05-24 20:21:42.555 MetaParams: Adding 1 intermediate certificates from certificate file.
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.584 MetaParams: TLS cipher preference is ...
May 24 20:21:42 xxx murmurd[1122]: <C>2019-05-24 20:21:42.586 Successfully switched to uid 122
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.629 ServerDB: Opened SQLite database /var/db/murmur/murmur.sqlite
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.629 ServerDB: Using SQLite's default rollback journal.
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.630 Resource limits were 0 0
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.630 Successfully dropped capabilities
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.631 Failed to connect to D-Bus session
May 24 20:21:42 xxx murmurd[1122]: <W>2019-05-24 20:21:42.642 Murmur 1.3.0 (1.3.0) running on X11: Arch Linux: Booting servers

Please consider leveraging this murmur feature.