这是我第一次设置服务器，我刚刚安装了 SSL 证书。我还对 iptable 进行了一些更改以允许访问 443。以下是iptables -L的输出
target prot opt source destination
ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:http
ACCEPT icmp -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:ssh
ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:smtp
ACCEPT udp -- anywhere anywhere state NEW udp dpt:smtp
ACCEPT tcp -- anywhere anywhere tcp dpt:urd
REJECT all -- anywhere anywhere reject-with …