Daniel Micay
c573091af4
use per-host journald SystemMaxUse
2023-03-25 07:04:46 -04:00
Daniel Micay
581b590be0
update python dependencies
2023-03-24 18:47:48 -04:00
Daniel Micay
83877cb983
add OVH mitigation control script
2023-02-22 16:22:47 -05:00
Daniel Micay
d550ccbc73
update sleep.conf
2023-02-17 17:51:41 -05:00
Daniel Micay
68a73e798a
update system.conf
2023-02-17 17:51:24 -05:00
Daniel Micay
7fc42a25c4
remove Arch Linux nginx error_log configuration
...
error_log works the same way as add_header where defining it again on
the same level is additive and logs to both places, meaning that there
are duplicated logs when defining a proper syslog error_log output at
the top level.
2023-02-17 17:31:00 -05:00
Daniel Micay
312b1a027b
switch to unix domain sockets for mastodon
2023-02-17 16:24:35 -05:00
Daniel Micay
53b2431f6b
switch to unix socket socket for redis
2023-02-15 02:45:52 -05:00
Daniel Micay
f8d62478cf
drop old nginx tmpfiles.d conf from pacreport.conf
2023-02-14 01:43:03 -05:00
Daniel Micay
c9dcf479fc
allow PowerDNS webserver on loopback for root
2023-02-14 01:19:19 -05:00
Daniel Micay
7871fa2d51
add comments for unbound avoid port configuration
2023-02-11 20:29:33 -05:00
Daniel Micay
edbb9158a4
avoid port 7275 (supl) for unbound
2023-02-11 20:23:22 -05:00
Daniel Micay
34d0f7fc3b
baseline web server config doesn't use DNS
2023-02-11 03:26:25 -05:00
Daniel Micay
8b96ee620c
split out network nftables rules for SUPL proxy
2023-02-11 03:11:47 -05:00
Daniel Micay
f0f6b9d993
sshd: switch to SSH protocol keep alive
2023-02-10 11:20:54 -05:00
Daniel Micay
d47d1569e5
update sshd_config
2023-02-02 13:48:35 -05:00
Daniel Micay
1ba011b865
update pacreport.conf
2023-01-31 20:22:36 -05:00
Daniel Micay
3dfbd4e777
add init_on_free=1 for non-hardened kernels
2023-01-23 21:34:33 -05:00
Daniel Micay
67de376313
add slab_nomerge for non-hardened kernels
2023-01-15 14:34:44 -05:00
Daniel Micay
3c6aeeab3d
add Mastodon ports to unbound avoid list
2023-01-10 14:09:10 -05:00
Daniel Micay
4fd4aa40ee
switch to C.UTF-8 locale
...
en_US.UTF-8 still needs to be generated for now since the PostgreSQL
databases and potentially other applications will still be using it.
2023-01-10 14:09:06 -05:00
Daniel Micay
6530e1a583
reboot immediately on kernel panic
...
We can adjust this if we ever need to debug a kernel panic issue which
is not expected.
2023-01-09 14:18:30 -05:00
Daniel Micay
13a3a4ece0
use optimized dm-crypt configuration for swap
2023-01-03 02:27:23 -05:00
Daniel Micay
cea56c8acd
fix matrix.grapheneos.org loopback nftables rules
2022-12-25 19:03:41 -05:00
Daniel Micay
88692df381
dd nftables rules for grapheneos.social
2022-12-25 18:54:08 -05:00
Daniel Micay
34627b993a
switch to default mkinitcpio.conf
...
We no longer make any changes to this configuration and are unlikely to
need any.
2022-12-14 05:10:51 -05:00
Daniel Micay
01f0b498cf
add additional gitignore entries
2022-12-13 13:12:23 -05:00
Daniel Micay
3ea5a14b2f
drop floating IPs for DNS servers
2022-11-30 19:23:18 -05:00
Daniel Micay
91e36044ca
drop floating IPs for release servers
2022-11-29 02:26:51 -05:00
Daniel Micay
9f1ba5f2a5
drop floating IPs for website servers
2022-11-29 02:07:56 -05:00
Daniel Micay
3354bcb34d
drop floating IPs for network servers
2022-11-29 02:07:05 -05:00
Daniel Micay
ace45c7d5c
drop floating IP for attestation server
2022-11-29 01:39:15 -05:00
Daniel Micay
9929542f43
drop floating IP for forum server
2022-11-29 01:27:01 -05:00
Daniel Micay
38414a8313
drop floating IP for Matrix server
2022-11-29 01:26:31 -05:00
Daniel Micay
0aff07f884
add grapheneos.social network configuration
2022-11-27 01:41:42 -05:00
Daniel Micay
08da28f7b5
drop floating IPs for staging servers
2022-11-27 00:08:29 -05:00
Daniel Micay
7b3111deb6
update grub configuration
2022-11-16 22:49:10 -05:00
Daniel Micay
b996f5586f
update systemd/system.conf
2022-11-10 17:09:19 -05:00
Daniel Micay
7a4ace53f7
disable less history by default for login sessions
2022-10-26 04:35:23 -04:00
Daniel Micay
224b1ae5d3
pam configuration now matches the package defaults
2022-10-21 21:48:35 -04:00
Daniel Micay
b93695ecc4
add encrypted swapfile configuration
2022-09-26 23:01:44 -04:00
Daniel Micay
36423fb2bc
auto-restart nginx if master process is killed
...
nginx handles restarting workers automatically but the master process
is typically killed by the OOM killer too.
2022-09-26 16:45:15 -04:00
Daniel Micay
320ad2e3a8
replace tmpfiles.d with RuntimeDirectory for nginx
...
This is much more robust because nginx will fail to start after being
killed or crashing due to only removing old Unix domain sockets when it
stops cleanly. It ends up owned by root:root instead of root:http which
is fine because only the master process opens it.
2022-09-26 16:43:17 -04:00
Daniel Micay
88d8e37233
rename nginx service hardening.conf to local.conf
2022-09-26 14:04:45 -04:00
Daniel Micay
62a71c7600
drop obsolete nginx logrotate configuration
2022-09-25 14:23:01 -04:00
Daniel Micay
966100eb9f
vm.max_map_count to 1048576
2022-09-25 07:48:50 -04:00
Daniel Micay
3d5f437ec7
allow unbound to use more outbound ports
2022-09-22 13:41:47 -04:00
Daniel Micay
f3fb90859a
simplify mirrorlist
2022-09-15 23:13:28 -04:00
Daniel Micay
dfd3fc861b
avoid disallowing chown syscall for certbot-renew
2022-09-14 18:29:12 -04:00
Daniel Micay
6c58739dc8
remove PowerDNS for unbound nftables allowlist
...
The unnecessary security polling has been disabled so it doesn't need
this anymore.
2022-09-10 18:11:58 -04:00
