Debian中Tomcat更新升级步骤如下:
sudo cp -r /opt/tomcat /opt/tomcat_backup
wget https://downloads.apache.org/tomcat/tomcat-9/v9.0.76/bin/apache-tomcat-9.0.76.tar.gz
sudo systemctl stop tomcat
sudo rm -rf /opt/tomcat/*
/opt/tomcat
目录:sudo tar -xzvf apache-tomcat-*.tar.gz -C /opt/tomcat --strip-components 1
/etc/profile
或/etc/environment
,设置CATALINA_HOME
指向新版本路径,执行:source /etc/profile
/etc/systemd/system/tomcat.service
,确保CATALINA_HOME
等参数指向新版本,然后:sudo systemctl daemon-reload
sudo systemctl restart tomcat
http://服务器IP:8080
,确认显示新版本欢迎页面。注意:
apt
工具直接升级(仅适用于官方仓库版本):sudo apt update && sudo apt install tomcat9=<版本号>