centos

CentOS系统中Tomcat的启动脚本怎么写

小樊
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2025-09-13 20:04:04
栏目: 智能运维

在CentOS系统中,Tomcat的启动脚本通常位于Tomcat安装目录的bin文件夹下。以下是一个简单的Tomcat启动脚本示例:

#!/bin/bash

# 设置JAVA_HOME环境变量
export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk

# 设置CATALINA_HOME环境变量
export CATALINA_HOME=/opt/tomcat

# 进入Tomcat的bin目录
cd $CATALINA_HOME/bin

# 启动Tomcat
./startup.sh

将上述脚本保存为start_tomcat.sh,并给予执行权限:

chmod +x start_tomcat.sh

然后运行脚本启动Tomcat:

./start_tomcat.sh

注意:请根据实际情况修改JAVA_HOMECATALINA_HOME的值。

此外,你还可以使用systemd来管理Tomcat服务。首先创建一个名为tomcat.service的文件:

[Unit]
Description=Apache Tomcat Web Application Container
After=network.target

[Service]
Type=forking

Environment=JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk
Environment=CATALINA_PID=/opt/tomcat/temp/tomcat.pid
Environment=CATALINA_HOME=/opt/tomcat
Environment=CATALINA_BASE=/opt/tomcat
Environment='CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC'
Environment='JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom'

ExecStart=/opt/tomcat/bin/startup.sh
ExecStop=/opt/tomcat/bin/shutdown.sh

User=tomcat
Group=tomcat
UMask=0007
RestartSec=10
Restart=always

[Install]
WantedBy=multi-user.target

将上述内容保存到/etc/systemd/system/tomcat.service,然后执行以下命令启用并启动Tomcat服务:

systemctl daemon-reload
systemctl enable tomcat
systemctl start tomcat

现在,你可以使用systemctl命令来管理Tomcat服务,例如:

systemctl status tomcat
systemctl stop tomcat
systemctl restart tomcat

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