MySQL Router如何配置成systemd服务自启与异常中止后自愈?

MySQL Router如何配置成systemd服务自启与异常中止后自愈?

1. mysqlrouter.service配置文件, -c 指定router的配置文件,Restart=on-failure
服务异常奔溃后自愈

cat   /usr/lib/systemd/system/mysqlrouter.service

[Unit] Description=Percona MySQL Router After=network.target After=syslog.target [Service] Type=notify User=mysqlrouter Group=mysqlrouter 1. Start main service ExecStart=/usr/bin/mysqlrouter -c /var/lib/mysqlrouter/mysqlrouter.conf 1. Sets open_files_limit LimitNOFILE = 100000 Restart=on-failure PrivateTmp=true [Install] WantedBy=multi-user.target