いそがしのげんちゃん。​ @ProgrammerGenboo@itabashi.0j0.jp

あぁぁぁぁぁぁぁぁ(久しぶりのSNS)
キャンパスライフなんてなかったんや

満月

証明書問題で板橋がアレになってるのか

#板橋丼インフォ
Thank you for using "板橋丼(Itabashi-don)".
Someone could't access https://itabashi.0j0.jp because there was a problem which the certificate's deadline is over.
That has two reasons.
First, We added new domain "*.itabashi.0j0.jp" into certificate. Then, certificate was made in new folder. However, we forgot to change path to certificate in one of two servers.
Second, "板橋丼(Itabashi-don)" uses "Load Balancer". The "Load Balancer" was configured to use TCP. So, it can't judge server's status. Even if the server is happened error, the server isn't removed from "Load Balancer". So, Our server was bad, but user accessed to them by the system.
This time, We're sorry to trouble user and other server administrator by server administrator's mistake.
From now on, We make checklist what we do when we control servers to prevent like this problem.
And, we tell users about "板橋丼(Itabashi-don)" update information.
Now, Mastodon version is 2.9.0.
We announced we follow major update. However, server administrator is busy now. So the plan isn't made.
When we can make plan, we'll announce to user.
Thank you in the future.