無法 apt-get install 可能是因為 iptables

Question

我正在 OVH VPS 上使用 iptables，但我無法存取 Ubuntu 軟體包，我完全不知道為什麼...

apt-get install package_name

說：

找不到package_name

且自動完成功能不可用。

但是當我執行 時apt-get update，所有目的地都已到達。

我貼上我的 iptables 清單：

Chain INPUT (policy DROP)
target     prot opt source               destination
ACCEPT     all  --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere             state RELATED,ESTABLISHED
ACCEPT     tcp  --  anywhere             anywhere             tcp spt:http
ACCEPT     tcp  --  anywhere             anywhere             tcp spt:domain
ACCEPT     udp  --  anywhere             anywhere             udp spt:domain
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:8443 state NEW
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:XXXX state NEW
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:http state NEW
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:https state NEW
ACCEPT     tcp  --  anywhere             anywhere             state NEW tcp dpt:smtp
ACCEPT     tcp  --  anywhere             anywhere             state NEW tcp dpt:submission
ACCEPT     icmp --  anywhere             anywhere             icmp echo-request
LOG        all  --  anywhere             anywhere             LOG level warning
DROP       all  --  anywhere             anywhere

Chain FORWARD (policy DROP)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     all  --  anywhere             anywhere

如果您發現缺少規則，請告訴我！