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7 Commits (master)

Author SHA1 Message Date
q3k 957d91180a bgpwtf: edge01: bump nixpkgs, use networkd
Change-Id: I038f9518e090aecc90f464475f29c5b3c1570eff
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1339
Reviewed-by: implr <implr@hackerspace.pl>
2022-07-07 23:51:57 +00:00
q3k d602c28df6 bgpwtf: fixup ssh problems
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>
2021-12-13 22:30:46 +00:00
q3k 11248d88ab bgpwtf: edge01: add new client networks, remove old q3k network, limit nscd
Batch of small changes. Already deployed.

Change-Id: Ieb4f418699f497c7013e617fd7d1827e71a7a415
2021-09-06 12:07:42 +00:00
q3k ffb80d0ed6 bgpwtf: add ar's ssh keys to routers
Change-Id: I87247136052b5b7077cb7eed33f13b60b81b898e
2021-04-19 07:11:26 +00:00
implr 76de8f860d enable coredumpctl on edge01
Change-Id: Ibed8b4e9f453019e8857ef4e070d7efbcb1f13d4
2020-12-10 08:30:38 +01:00
q3k 5100715a76 bgpwtf: bump net.ipv6.route_max_size on routers
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
2020-11-10 19:39:55 +01:00
q3k 6abe4fa771 bgpwtf/machines: init edge01.waw
This configures our WAW edge router using NixOS. This replaces our
previous Ubuntu installation.

Change-Id: Ibd72bde66ec413164401da407c5b268ad83fd3af
2020-10-03 14:57:38 +00:00