Ubuntu系统配置tomcat过程

1.本次配置采取ubuntu20.04.3,jdk17,tomcat9,（资源自取）

链接：https://pan.baidu.com/s/17QOpDNWiohRGX4nNY_lLzg 
提取码：l0pv

2.将apache-tomcat-9.0.56 重命名为 tomcat

mv apache-tomcat-9.0.56 tomcat 

3.将jdk-17.0.1 重命名为 jdk17

mv jdk-17.0.1 jdk17 

4.将tomcat移动到/usr/local/文件夹

sudo mv tomcat /usr/local/

5.将jdk17 移动到/usr/local/文件夹

sudo mv jdk17 /usr/local/

6.移动文件并改名

sudo cp /usr/local/tomcat/bin/catalina.sh /etc/init.d/tomcat 

sudo chmod 755 /etc/init.d/tomcat

7.修改文件

sudo vim/etc/init.d/tomcat

### BEGIN INIT INFO
# Provides:          tomcat
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      $network $time
# Should-Stop:       $network $time
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start tomcat daemon at boot time
# Description:       Start tomcat daemon at boot time
### END INIT INFO
JAVA_HOME=/usr/local/jdk17
JRE_HOME=/usr/local/jdk17
CATALINA_HOME=/usr/local/tomcat
CATALINA_BASE=/usr/local/tomcat

7.添加到系统自启动

update-rc.d tomcat defaults 
sudo systemctl enable tomcat
sudo /lib/systemd/systemd-sysv-install enable tomcat

8.重启查看

sudo reboot

9.更改端口号（可选）

sudo vim /usr/local/tomcat/conf/server.xml
更改默认端口号8080即可

10.tomcat设置

查看tomcat服务是否正常
service tomcat status
重启tomcat服务
service tomcat restart
停止tomcat服务
service tomcat restart
关闭系统自启动
sudo systemctl disable tomcat