May 19 13:45:41 tupolev caddy[21314]: 2020/05/19 13:45:41 [ERROR] Making new ACME client: get directory at 'https://acme-staging-v02.api.letsencrypt.org/directory': Get "https://acme-staging-v02.api.letsencrypt.org/directory": dial tcp 172.65.46.172:443: connect: connection timed out (attempt 1/2)
May 19 13:45:44 tupolev caddy[21314]: 2020/05/19 13:45:44 [ERROR] Making new ACME client: get directory at 'https://acme-staging-v02.api.letsencrypt.org/directory': Get "https://acme-staging-v02.api.letsencrypt.org/directory": dial tcp 172.65.46.172:443: connect: connection timed out (attempt 1/2)
May 19 13:45:47 tupolev caddy[21314]: 2020/05/19 13:45:47 [ERROR] Making new ACME client: get directory at 'https://acme-staging-v02.api.letsencrypt.org/directory': Get "https://acme-staging-v02.api.letsencrypt.org/directory": dial tcp 172.65.46.172:443: connect: connection timed out (attempt 2/2)
May 19 13:45:47 tupolev caddy[21314]: 2020/05/19 13:45:47 [ERROR] attempt 5: [域名删了] Obtain: get directory at 'https://acme-staging-v02.api.letsencrypt.org/directory': Get "https://acme-staging-v02.api.letsencrypt.org/directory": dial tcp 172.65.46.172:443: connect: connection timed out - retrying in 10m0s (10m48.265728948s/720h0m0s elapsed)...[/ol]复制代码
直接 ping 172.65.46.172 或 acme-staging-v02.api.letsencrypt.org 也没戏(别的鸡都可以),不知道是我个别IP问题还是它家网络/防火墙的锅。最后只能暂时先手动干证书了。
发工单前就想问问有没有成功请求 ACME 的 LiteUnit 同学?