Linux安装jdk、tomcat

1、安装jdk

sudo yum install -y java-1.8.0-openjdk-devel

• 碰到的问题：/var/run/yum.pid 已被锁定 Another app is currently holding the yum lock； waiting for it to exit...
  • https://blog.csdn.net/u013669912/article/details/131259156
• 参考：https://blog.csdn.net/weixin_47416294/article/details/145902819

2、安装Tomcat

下载好Tomcat包到opt目录

sudo tar -zxvf apache-tomcat-8.5.59.tar.gz
sudo mv apache-tomcat-8.5.59 tomcat
cd /opt/tomcat/bin
sudo ./startup.sh

• 参考1：https://blog.csdn.net/qq_45875349/article/details/127566805

• 参考2：https://blog.csdn.net/i826056899/article/details/147031139