centos7部署java项目

安装jdk,tomcat

位置:/opt/jdk1.8.0_141 /opt/tomcat

配置环境变量:

/etc/profile引用了/etc/profile.d下的文件

在/etc/profile.d下添加me.sh

内容:

export JAVA_HOME=/opt/jdk1.8.0_141

export JRE_HOME=/opt/jdk1.8.0_141/jre

export CATALINA_HOME=/opt/tomcat

export CATALINA_BASE=/opt/tomcat

export PATH=$JAVA_HOME/bin:$CATALINA_HOME/bin:$PATH

tomcat设置:

在bin下添加

setenv.sh

内容(进程ip如果不设置shutdown.sh有可能关不掉进程):

export JAVA_HOME=/opt/jdk1.8.0_141

export JRE_HOME=/opt/jdk1.8.0_141/jre

#add tomcat pid

CATALINA_PID="$CATALINA_BASE/tomcat.pid"

#add Java opts
JAVA_OPTS="-server -XX:PermSize=256M -XX:MaxPermSize=1024m -Xms512M -Xmx1024M -XX:MaxNewSize=256m"

 

置入项目

位置:/opt/tomcat/webapps

​设置随机启动:

在/usr/lib/systemd/system/下新建tomcat.service

##[unit]配置了服务的描述,规定了在network启动之后执行,
#export JAVA_HOME=/opt/jdk1.8.0_141 环境变量重新设置在setenv.sh中,在etc中设置的不起作用
#export JRE_HOME=/opt/jdk1.8.0_141/jre

[Unit]
Description=Tomcat
After=syslog.target network.target

##[service]配置服务的pid,服务的启动,停止,重启
## 命令用绝对路径,环境变量设置的找不到

[Service]
Type=forking
PIDFile=/opt/tomcat/tomcat.pid
ExecStart=/opt/tomcat/bin/startup.sh
#ExecReload=/opt/tomcat/bin/shutdown.sh /opt/tomcat/bin/startup.sh
#ExecStop=/opt/tomcat/bin/startup.sh
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

##[install]配置了使用用户
[Install]
WantedBy=multi-user.target

 

命令:

systemctl enable tomcat.service

systemctl  disable tomcat.service

systemctl restart tomcat.service
systemctl start tomcat.service
systemctl stop tomcat.service

 

posted @ 2017-12-08 17:52  陈秋白  阅读(309)  评论(0编辑  收藏  举报