代碼: 選擇全部
# 1. Set default policies to deny incoming, allow outgoing
sudo ufw default deny incoming
sudo ufw default allow outgoing
# 2. Allow necessary services (HTTP/HTTPS)
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp
# 3. Allow DNS (UDP & TCP for queries)
sudo ufw allow 53
# 5. Enable UFW
sudo ufw enable
# 6. Verify rules
sudo ufw status verbose
再裝dns bind9
代碼: 選擇全部
apt -y install bind9 bind9utils代碼: 選擇全部
#
# run resolvconf?
#RESOLVCONF=no
# startup options for the server
#改下面這一行
OPTIONS="-u bind -4"
例如我的ip是123.240.180.243
代碼: 選擇全部
# Generated by NetworkManager
nameserver 123.240.180.243
#一定要設下面這行
nameserver 8.8.8.8
代碼: 選擇全部
systemctl enable named代碼: 選擇全部
systemctl restart namedviewtopic.php?p=3808
接下來設定 apache2 的 ssl 傳輸加密
viewtopic.php?t=3902&sid=e051ab242bfc9a ... 0beb282da0