{"topic":{"id":15702,"title":"在测试新建的 SSHKey 是否联通时 GitBash 内回应 ssh: connect to host github.com port 22: Connection refused","slug":"sshkey-gitbash-ssh-connect-to-host-github-com-port-22-connection-refused","userId":null,"categoryId":59,"createdAt":"2026-10-07T10:11:49.955Z","bumpedAt":"2026-10-07T10:32:05.622Z","views":58,"postsCount":4,"highestPostNumber":4,"likeCount":0,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"在测试新建的 SSHKey 是否联通时 GitBash 内回应 ssh: connect to host github.com port 22: Connection refused 这个时是什么意思","deletedAt":null,"isAnonymous":true,"isPrivate":false,"isMembersOnly":false,"category":{"id":59,"name":"ANA","slug":"ana","color":"0088CC"},"author":{"id":2191,"username":"anonymous","name":null,"avatarUrl":null},"realAuthor":null,"tags":["ARRA-2026"]},"posts":[{"id":73849,"postNumber":1,"raw":"在测试新建的 SSHKey 是否联通时 GitBash 内回应 ssh: connect to host github.com port 22: Connection refused\r\n这个时是什么意思","cooked":"

在测试新建的 SSHKey 是否联通时 GitBash 内回应 ssh: connect to host github.com port 22: Connection refused
\n这个时是什么意思

\n","createdAt":"2026-10-07T10:11:49.955Z","updatedAt":"2026-10-07T10:11:49.955Z","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":33,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"foldedAt":null,"isAnonymous":true,"isOwner":false,"user":{"id":2191,"username":"anonymous","name":null,"avatarUrl":null,"admin":false,"moderator":false}},{"id":73851,"postNumber":2,"raw":"这个可能是你所在的网络环境访问 GitHub 比较困难，可以多试几次或者使用国际网络环境\r\n\r\n具体来说是这个 [3. 配置 Git 代理](https://github.com/ARRA-2026/docs/blob/main/setup/README.md#3-%E9%85%8D%E7%BD%AE-git-%E4%BB%A3%E7%90%86)，但是获取国际网络环境需要自己解决（","cooked":"

这个可能是你所在的网络环境访问 GitHub 比较困难，可以多试几次或者使用国际网络环境

具体来说是这个 3. 配置 Git 代理，但是获取国际网络环境需要自己解决（

\n","createdAt":"2026-10-07T10:14:51.360Z","updatedAt":"2026-10-07T10:16:17.538Z","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":68,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"foldedAt":null,"isAnonymous":false,"isOwner":false,"user":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif","admin":false,"moderator":false,"signatureRaw":"

","signatureCooked":"

"}},{"id":73853,"postNumber":3,"raw":"ssh 默认使用 22 端口可改用 443 端口此方法适合校园网","cooked":"

ssh 默认使用 22 端口可改用 443 端口此方法适合校园网

\n","createdAt":"2026-10-07T10:29:00.932Z","updatedAt":"2026-10-07T10:29:00.932Z","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":22,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"👍","count":1,"users":[{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"foldedAt":null,"isAnonymous":true,"isOwner":false,"user":{"id":2191,"username":"anonymous","name":null,"avatarUrl":null,"admin":false,"moderator":false}},{"id":73854,"postNumber":4,"raw":"https://juejin.cn/post/7325269225430728719","cooked":"

https://juejin.cn/post/7325269225430728719

","createdAt":"2026-10-07T10:32:05.622Z","updatedAt":"2026-10-07T10:32:05.622Z","replyToPostNumber":3,"replyCount":0,"likeCount":0,"wordCount":1,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"foldedAt":null,"isAnonymous":false,"isOwner":false,"user":{"id":7830,"username":"stateless_trash_can","name":"无状态垃圾桶","avatarUrl":"/uploads/image/f4/69/f469375c27cd72c6970425e94b999be00fed8fe6234b977b14f5bdb65da24b4e.avif","admin":false,"moderator":false,"signatureRaw":"

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