This makes our routers less likely to reject connections when they're
being bruteforced: first, by disabling password auth (which we don't
use, anyway), second by making connection limits a bit less draconian.
Change-Id: I4e1e3b0be85dd5ad07a10610ca28a6f094249d8c
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1174
Reviewed-by: q3k <q3k@hackerspace.pl>
Reviewed-by: implr <implr@hackerspace.pl>
The grapevine says that people were being fined for not supporting a
punycode domain. This was broken in rsh-unbound, so I had to fix it. I
then also realized we never were reloading unbound, so some changes
might've been slow to propagate.
Change-Id: Ie461a2ba27b5f447654a70f56bd73d3732b256ee
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1180
Reviewed-by: q3k <q3k@hackerspace.pl>
This removes our dependency on a userspace EoIP implementation that is
mildly broken, and that doesn't build correctly on new gcc versions.
Change-Id: I404c79585336ebaf3bc1761b54ee2433f0841324
This combats this:
[126624.252775] Route cache is full: consider increasing sysctl net.ipv[4|6].route.max_size.
This used to be fixed manually on edge01.waw, but we forgot to actually
set this in configuration. Whoops
Change-Id: Ibd45f019a9f4d8d6c2bf1db27f438589acaffd77
A customer was missing a static v6 route via their router. Since we
don't want to add them to networking.interfaces.routes.* (as this
restarts the whole scripted network stack in NixOS), we add them to
bird. This requires implementing hscloud.routing.static.
Change-Id: I0a205ed1e1f17a86de43aaf72ab6c2694a069112
q3k
implr