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我已经运行此命令十倍(并重新启动后箱):打开端口
sudo iptables -A INPUT -p tcp -d 0/0 -s 0/0 --dport 5432 -j ACCEPT
我曾尝试:
sudo ufw allow 5432
运行:
ufw status
我得到结果:
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。
缺什么?
你在端口5432上运行服务吗? – hek2mgl