HA brainstorming

[gregsadetsky]

file layer:

• ceph
• GlusterFS
• garage?
• real s3

needs to handle:

• sqlite storage for daemon
• volume/settings for caddy
• volume/registry for docker images

[gregsadetsky]

next steps:

• for durability of the disco sqlite db - litestream with (external) s3
• to distribute caddy certs - s3 storage (external s3 plugin)
  • need to check whether config needs to be pushed per caddy / how (all caddies supposedly can share single json file but how to do that in distributed world)
• for registry, provide user/pass and then run docker login (ecr, ghcr, etc.)