Add vueko (server for high-available production services)

Due to my home network (and to some extend electricity) situation, running services with high availability is not possible (and migration is very hard due to only one external legacy ip address). ## Base system * Hetzner Cloud CX11 (1 intel vCPU, 2GiB memory, 20GB SSD) * ext4 on LUKS * Added in daf867dcb9e1d5092ab457c012a70cfa0cdc8189 ## Services ### Mail - [X] Mail server should no longer use LDAP → Use bcrypt hashes in configuration - [X] Adapt postfix configuration - [X] Adapt dovecot configuration - [X] Test configuration → Added in 9c629054422ff7110348cf251f94958411521680 - [X] Migrate mails - [X] Migrate DNS - [X] Migrate user configuration - [X] Migrate user’s client configuration - [X] Change gitea’s mail configuration - [ ] Change legacy server’s postfix configuration (test if mail from address can be changed → not in stock cron) - I still “receive” them in the form of delivery failure messages ### DAV (radicale) - [X] Has nixos module - [X] Use bcrypt hashes from mailserver module to create htpasswd ### Mumble - Bad when my internet connection also disconnects everyone else - [X] umurmur vs. murmur? **murmur** - umurmur is minimalistic and has no state (also lacks some newer features) - murmur has more features, but requires Qt and a database (i.e. it has state) - [X] Add (added in f7287365ff9dd9c8bb5db040b27ea38c9ba9d5cd) ### Bang evaluator - Has no state - Very annoying not to be able to search when the internet at home is down but I’m somewhere else - [X] Add to overlay (dde17cf4ec76f67cb4a08fec3a908459ecd32e7b) - [X] Add to configuration (bd8b8094865b44345a46941a9947e8ce2f38d303) ### WireGuard - Has no state - Should be somewhat available - [X] Added in be7e67cf1fca5ae21c70ef5eadcd41828793d551

simon commented

2021-01-31 22:20:41 +01:00

Owner

Due to my home network (and to some extend electricity) situation, running services with high availability is not possible (and migration is very hard due to only one external legacy ip address).

Base system

Hetzner Cloud CX11 (1 intel vCPU, 2GiB memory, 20GB SSD)
ext4 on LUKS
Added in daf867dcb9

Services

Mail

Mail server should no longer use LDAP → Use bcrypt hashes in configuration
Adapt postfix configuration
Adapt dovecot configuration
Test configuration → Added in 9c62905442
Migrate mails
Migrate DNS
Migrate user configuration
Migrate user’s client configuration
Change gitea’s mail configuration
Change legacy server’s postfix configuration (test if mail from address can be changed → not in stock cron)
- I still “receive” them in the form of delivery failure messages

DAV (radicale)

Has nixos module
Use bcrypt hashes from mailserver module to create htpasswd

Mumble

Bad when my internet connection also disconnects everyone else
umurmur vs. murmur? murmur
- umurmur is minimalistic and has no state (also lacks some newer features)
- murmur has more features, but requires Qt and a database (i.e. it has state)
Add (added in f7287365ff)

Bang evaluator

Has no state
Very annoying not to be able to search when the internet at home is down but I’m somewhere else
Add to overlay (dde17cf4ec)
Add to configuration (bd8b809486)