id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
4183	Move off Trac - Execution - landing page	btlogy	btlogy	"Following #4095 (Move off Trac - Initiation) and in parallel with #4161 (Move off Trac - Execution - Forgejo), we can now start executing the migration of the landing page as a part of the plan.

In short, the goal is to switch the landing page of https://tahoe-lafs.org/ from the Trac Wiki system hosted on the Linode server to the Jekyll static page on the new webforge server hosted by Hetzner.

This while using proxy/rewrite rules to keep serving the other pages (tickets, wiki, downloads) from the Linode server (waiting for the next migration phase).

Most of the following steps could have been reviewed and automated with PRs, but will have to be manually executed for the lack of better DNS delegation (see #4162) and the current broken CI (see #4182):

0. verify the landing page and other pages/resources
1. set the TTL of the A record of `tahoe-lafs.org` to 600 sec
2. wait at least for the previous TTL to expire (10800 sec?)
3. update the A record of `tahoe-lafs.org` from 74.207.252.227 to 135.181.155.146
4. add an AAAA record for `tahoe-lafs.org` with 2a01:4f9:c011:b882::1
5. reconfigure the nixosConfiguration of webforge to handle `tahoe-lafs.org` (virtualhost + certificate)
6. verify the landing page and the rewrite rules to the other pages/resources

Notes:
* we can not use CNAME instead of A/AAAA records because they would conflict with other records (MX/TXT)
* the downtime will be longer than necessary because the above steps will have to be executed asynchronously (and manually) by different people (e.g. meejah and btlogy/ben)."	task	closed	normal	undecided	dev-infrastructure	n/a	wontfix