在CentOS系统下更新Tomcat版本,可以按照以下步骤进行:
备份旧版本:
sudo systemctl stop tomcat
/usr/share/tomcat
):sudo cp -r /usr/share/tomcat /usr/share/tomcat-backup-$(date +%Y%m%d%H%M%S)
下载新版本:
wget
或 curl
命令下载:wget https://archive.apache.org/dist/tomcat/tomcat-9/v9.0.56/bin/apache-tomcat-9.0.56.tar.gz
解压并替换:
sudo tar xvf apache-tomcat-9.0.56.tar.gz -C /usr/share/
sudo mv /usr/share/apache-tomcat-9.0.56 /usr/share/tomcat
更新配置文件:
server.xml
, context.xml
等)符合你的需求。启动Tomcat服务:
bin
目录:cd /usr/share/tomcat/bin
./startup.sh
验证更新:
http://your_server_ip:8080
,确认Tomcat是否成功启动。/usr/share/tomcat/bin/versionLogger.sh
更新YUM仓库:
sudo yum update
安装或升级Tomcat:
sudo yum install tomcat9
启动Tomcat服务:
sudo systemctl start tomcat
验证版本:
http://your_server_ip:8080
确认版本已更新。