Linux ubuntu盒问题中的开放端口
我已运行此命令十次(并在以下时间后重新启动该框): 我试过:Linux ubuntu盒问题中的开放端口,linux,ubuntu,port,iptables,Linux,Ubuntu,Port,Iptables,我已运行此命令十次(并在以下时间后重新启动该框): 我试过: sudo ufw allow 5432 和运行: ufw status 我得到的结果是: Status: active To Action From -- ------ ---- 5432/tcp ALLOW Anywhere 80
sudo ufw allow 5432
和运行:
ufw status
我得到的结果是:
Status: active
To Action From
-- ------ ----
5432/tcp ALLOW Anywhere
80 ALLOW Anywhere
22 ALLOW Anywhere
5432 ALLOW Anywhere
5432/tcp ALLOW Anywhere (v6)
80 ALLOW Anywhere (v6)
22 ALLOW Anywhere (v6)
5432 ALLOW Anywhere (v6)
但5432端口仍未打开
缺少什么?典型的PostgreSQL安装在PostgreSQL.conf中有listen='localhost'。您必须将其更改为listen='*'以在其他接口上侦听
另外,iptables-一个添加到队列末尾的规则。您可能在以前的规则中阻止了连接。您是否在端口5432上运行服务?谢谢。这是postgresql配置!
Status: active
To Action From
-- ------ ----
5432/tcp ALLOW Anywhere
80 ALLOW Anywhere
22 ALLOW Anywhere
5432 ALLOW Anywhere
5432/tcp ALLOW Anywhere (v6)
80 ALLOW Anywhere (v6)
22 ALLOW Anywhere (v6)
5432 ALLOW Anywhere (v6)