- 测试机器是否通外网
curl -l http://www.baidu.com
- 查看端口是否开放
firewall-cmd --query-port=80/tcp
- 放开端口
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
- 查看Java运行路径
which java
curl -l http://www.baidu.com
firewall-cmd --query-port=80/tcp
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
which java