linux-配置Java环境

启动tomcat服务:sh startup.sh或./startup.sh
关闭tomcat服务:./shutdown.sh

linux 下启动tomcat
问题1:

[root@test233 bin]# sh startup.sh 
Cannot find ./catalina.sh
The file is absent or does not have execute permission
This file is needed to run this program

 解决办法:
给.sh文件授权

[root@test233 bin]#  chmod +x *.sh  

 问题2:

Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
At least one of these environment variable is needed to run this program

 解决方法:

检查Java环境

1.上传Linux环境下的jdk

2.解压jdk文件

3.编辑.bash_profile文件 vim /root/.bash_profile

 进行 :wq!强制保存

4.启动tomcat

 5.测试命令

查看tomcat是否启动

6.如果还不能访问则配置防火墙。执行下面命令,重启tomcat服务

firewall-cmd --permanent --zone=public --add-port=8080/tcp  
firewall-cmd --reload  
firewall-cmd --zone=public --query-port=8080/tcp 

 

 7.访问

 

posted on 2019-09-28 12:02  LJD泊水  阅读(216)  评论(0编辑  收藏  举报