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为什么 Ubuntu 24.04 的源列表没有 USTC mirror 了? #475

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yewq opened this issue Sep 29, 2024 · 6 comments
Open

为什么 Ubuntu 24.04 的源列表没有 USTC mirror 了? #475

yewq opened this issue Sep 29, 2024 · 6 comments

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@yewq
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yewq commented Sep 29, 2024

如图,正常排序应在清华源的下面;是没有向 Ubuntu 提出申请吗?

image

@taoky taoky transferred this issue from ustclug/mirrorhelp Sep 29, 2024
@taoky
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taoky commented Sep 29, 2024

Ubuntu 的探针由于未知原因无法 verify 我们:

已经根据 https://wiki.ubuntu.com/Mirrors#Communication 发送邮件开启工单。

@taoky
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taoky commented Oct 1, 2024

我们收到了 Ubuntu 方面的回信,据报问题可能与 #464 类似。

相关 bug report: https://bugs.launchpad.net/launchpad/+bug/1885585

@yewq
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yewq commented Oct 2, 2024

我理解 USTC 源近期修改了 TLS 实现,客户端进行 TLS 请求时需要添加 SNI?

现阶段需要等待 Ubuntu 修改其探针?

@iBug
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iBug commented Oct 2, 2024

USTC 镜像站的 HTTPS 访问需要客户端提供 SNI 是很早以前的设定了,并且现在互联网上绝大多数的 HTTPS 服务都需要 SNI 才能正常访问,因此我们认为不提供 SNI 是 Ubuntu 探针自己的问题。

@taoky
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taoky commented Oct 2, 2024

可能是因为 Launchpad 的探针需要经过代理,而经过代理的时候因为 bug 没有发送 SNI。我正在尝试本地复现这个问题。

@taoky
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taoky commented Oct 2, 2024

https://bugs.launchpad.net/launchpad/+bug/1885585/comments/13 作了回复。

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