When I check my UFW status port 80 and 443 are are open but then when check on NMAP port 80 and 443 are a closed how do open them. [Screen Shot 2024-02-16 at 11.59.50 PM] [Screen Shot 2024-02-17 at 10.03.12 AM]

Maybe have a look at this post here [圖片] Port 80/443 not accessible while installing Discourse Self-hosting Sounds like you’re doing the right stuff. You’re sure that your DNS resolves to your server IP and only there? Oh. I can’t tell at quick glance whethe…

如何解除 NMAP 上关闭的端口 80 和 443

支持安装

Lilly (Lillian ) 2024年二月18日 20:56 2

也许可以看看这篇帖子

話題		回覆	觀看
Port 443 and 80 unavailable Self-hosting	2	313	2024年六月5日
Port 80/443 not accessible while installing Discourse Self-hosting	4	1534	2023年九月30日
‘Port 443 of computer does not appear to be accessible’ Self-hosting	6	301	2025年三月17日
Ports 443/80 show as closed after installation Self-hosting	12	1092	2024年四月20日
DigitalOcean Port Closed after Installation Support unsupported-install	5	1707	2022年六月19日

如何解除 NMAP 上关闭的端口 80 和 443

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