Centos7创建systemctl服务

Posted 2020-12-13 cpw6

1. 创建服务配置文件

[root@localhost ~]# cat /etc/systemd/system/test.service
[Unit]
Description=test Service
After=syslog.target

[Service]
User=root
ExecStart=/home/test/current/app.jar
SuccessExitStatus=143

[Install]
WantedBy=multi-user.target

2. 配置介质包启动文件

[root@localhost test]# cat shared/config/app.conf 
# --------------------------------------------------------------------------
# The “mode” of operation. The default depends on the way the jar was built,
# but will usually be auto (meaning it tries to guess if it is an init script by checking
# if it is a symlink in a directory called init.d).
# You can explicitly set it to service so that the stop|start|status|restart commands work,
# or to run if you just want to run the script in the foreground.
# --------------------------------------------------------------------------
# MODE=

# --------------------------------------------------------------------------
# If the start-stop-daemon command, when it’s available, should be used to control the process.
# Defaults to true.
# --------------------------------------------------------------------------
# USE_START_STOP_DAEMON=

# --------------------------------------------------------------------------
# The root name of the pid folder (/var/run by default).
# --------------------------------------------------------------------------
# PID_FOLDER=

# --------------------------------------------------------------------------
# The name of the folder to put log files in (/var/log by default).
# --------------------------------------------------------------------------
#LOG_FOLDER=/home/ckettle/schedule/shared/logs

# --------------------------------------------------------------------------
# The name of the log file in the LOG_FOLDER (<appname>.log by default).
# --------------------------------------------------------------------------
# LOG_FILENAME=

# --------------------------------------------------------------------------
# The name of the app. If the jar is run from a symlink the script guesses the app name,
# but if it is not a symlink, or you want to explicitly set the app name this can be useful.
# --------------------------------------------------------------------------
# APP_NAME=

# --------------------------------------------------------------------------
# The arguments to pass to the program (the Spring Boot app).
# --------------------------------------------------------------------------
RUN_ARGS="--spring.pid.file=/home/test/shared/tmp/application.pid --spring.config.location=file:/home/test/shared/config/ --spring.profiles.active=test"

# --------------------------------------------------------------------------
# The location of the java executable is discovered by using the PATH by default,
# but you can set it explicitly if there is an executable file at $JAVA_HOME/bin/java.
# --------------------------------------------------------------------------
JAVA_HOME=/usr/local/java/jdk1.8.0_11

# --------------------------------------------------------------------------
# Options that are passed to the JVM when it is launched.
# --------------------------------------------------------------------------
# JAVA_OPTS=

# --------------------------------------------------------------------------
# The explicit location of the jar file,
# in case the script is being used to launch a jar that it is not actually embedded in.
# --------------------------------------------------------------------------
# JARFILE=

# --------------------------------------------------------------------------
# if not empty will set the -x flag on the shell process, making it easy to see the logic in the script.
# --------------------------------------------------------------------------
# DEBUG=

3. 介质包赋权

chmod u+x /home/test/current/app.jar

4. 控制介质包

systemctl status/restart/start/stop test.service