Fluid用のsystemd設定ファイルがあります
[Unit]
Description=Fluentd
Wants=network-online.target
After=network-online.target
[Service]
User=xxx
Group=users
Type=simple
Restart=on-failure
RestartSec=5s
ExecStart=/usr/local/rvm/gems/ruby-2.7.2/bin/fluentd --config /etc/fluent/fluent.conf
[Install]
WantedBy=multi-user.target
systemctl statusの出力は次のとおりです。
xxx@test:/home/xxx # sudo systemctl status fluentd.service
● fluentd.service - Fluentd
Loaded: loaded (/etc/systemd/system/fluentd.service; enabled; vendor preset: disabled)
Active: activating (auto-restart) (Result: exit-code) since Wed 2023-02-08 20:51:05 UTC; 141ms ago
Process: 5286 ExecStart=/usr/local/rvm/gems/ruby-2.7.2/bin/fluentd --config /etc/fluent/fluent.conf (code=exited, status=127)
Main PID: 5286 (code=exited, status=127)
Feb 08 20:51:05 xenoss.io systemd[1]: Unit fluentd.service entered failed state.
Feb 08 20:51:05 xenoss.io systemd[1]: fluentd.service failed.
Warning: fluentd.service changed on disk. Run 'systemctl daemon-reload' to reload units.
しかし、これを使って実行すると：
fluentd --config /etc/fluent/fluent.conf
正常に起動できますが、systemdを使用すると失敗します。
また、流体出力は以下の通りです。
/usr/local/rvm/gems/ruby-2.7.2/bin/fluentd
出力sudo ジャーナルctl -xeu Fluentd.service:
-- The start-up result is done.
Feb 09 23:10:45 xxx systemd[1]: Starting Fluentd...
-- Subject: Unit fluentd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit fluentd.service has begun starting up.
Feb 09 23:10:45 xxx systemd[1]: fluentd.service: main process exited, code=exited, status=127/n/a
Feb 09 23:10:45 xxx systemd[1]: Unit fluentd.service entered failed state.
Feb 09 23:10:45 xxx systemd[1]: fluentd.service failed.