Mar*_*oGM 2 ubuntu port-forwarding certbot
我同时启用了 80 和 443。
sudo certbot certonly --standalone --agree-tos --no-eff-email --staple-ocsp --preferred-challenges http -m **@**.com -d mycomp.com
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Requesting a certificate for mycomp.com
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Could not bind TCP port 80 because it is already in use by another process on
this system (such as a web server). Please stop the program in question and then
try again.
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让我们调试显示
ANotWorking
ERROR
mycomp.com has an A (IPv4) record (*.***.***.***) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
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我不明白端口 80 有什么问题。如何解决这个问题?
正如错误所示,端口 80“已被该系统上的另一个进程(例如 Web 服务器)使用”。您已经告诉 certbot 独立运行,而不是与现有的网络服务器合作,如果您要求的话,它会使用现有的网络服务器。
更改certbot --standalone
或停止您正在运行的网络服务器。
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