Daniel Micay
9638832f82
switch back to MaxRetentionSec now that it's fixed
...
The fix for this causing excessive log rotation was backported to systemd 256.5.
2024-08-18 19:41:04 -04:00
Tommy
6fc45525d9
Add NoNewPrivileges=true for certbot
2024-06-24 11:55:59 -04:00
Tommy
55221c8e44
Sort NGINX override alphabetically
...
Everything is already sorted alphabetically, but for some reason NoNewPrivileges is above MemoryDenyWriteExecute
2024-06-24 11:36:36 -04:00
Tommy
0e4d94e550
Remove redundant PrivateTmp=true
2024-06-24 11:18:11 -04:00
Daniel Micay
2e7058e9c4
replace certbot log rotation with logrotate
2024-02-13 12:38:14 -05:00
Daniel Micay
e81e9feef3
replace MaxRetentionSec to stop excessive rotation
2024-02-13 11:30:56 -05:00
Daniel Micay
e581aeafb5
use idle CPU scheduling mode for updatedb
2024-01-03 10:10:04 -05:00
Daniel Micay
15f1cbcd02
nginx: drop ExecStart override
2023-09-18 02:41:59 -04:00
Daniel Micay
90411f367c
update OCSP cache path for certbot-renew.service
2023-09-02 15:07:28 -04:00
Daniel Micay
e1af23a478
add attestation service config for email
2023-08-18 23:57:44 -04:00
Daniel Micay
2f56bae4a5
use consistent naming for system drop-in configs
2023-08-04 14:45:15 -04:00
Daniel Micay
e56add4330
run fstrim daily instead of weekly
2023-08-04 14:38:41 -04:00
Daniel Micay
b67d037a5e
add xfs_fsr service run before fstrim service
2023-08-03 16:35:53 -04:00
Daniel Micay
5e07ae005b
use idle scheduling for fstrim.service
2023-07-26 13:21:24 -04:00
Daniel Micay
6736cdc36f
use highest accuracy for sysstat-collect.timer
2023-07-13 18:51:39 -04:00
Daniel Micay
6567335b31
run sysstat-collect.service every minute
2023-07-13 18:51:28 -04:00
Daniel Micay
5f339efb2d
update certbot-ocsp-fetcher
2023-07-09 18:16:59 -04:00
Daniel Micay
462bdc8599
add session ticket key management scripts
2023-07-09 18:04:17 -04:00
Daniel Micay
8ac489c9aa
allow nginx master process to use CAP_CHOWN
...
This is required for it to create the /var directories it uses when the
master process is running as root. It would be possible to run the nginx
master process as non-root but it doesn't drop ambient capabilities when
it spawns the workers so running the master process as non-root will end
up giving the workers higher privileges due to them ending up getting
the CAP_NET_BIND_SERVICE capability passed through.
2023-07-06 05:30:35 -04:00
Daniel Micay
37bf4935f1
drop mail server specific certbot configuration
...
The mail server is now using the webroot authentication method via nginx
due to moving the MTA-STS web service to the mail server.
2023-06-30 15:47:33 -04:00
Daniel Micay
27aca7474c
drop no-op RemoveIPC
2023-06-10 20:42:37 -04:00
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
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
dfd3fc861b
avoid disallowing chown syscall for certbot-renew
2022-09-14 18:29:12 -04:00
Daniel Micay
ef1a26b68c
certbot-renew: make nginx ocsp-cache dir optional
2022-08-28 15:46:33 -04:00
Daniel Micay
fd397326ec
add chown to certbot syscall allowlist
2022-08-28 14:58:21 -04:00
Daniel Micay
8482ac5144
give certbot access to /etc/nginx/ocsp-cache
2022-08-27 17:22:23 -04:00
Daniel Micay
2cf0966847
properly override ExecStart
2022-08-27 17:19:42 -04:00
Daniel Micay
2a33c3b962
initial certbot-renew service hardening
...
This doesn't switch to using a dedicated certbot user yet since the
hooks used across the services will all still need to work.
2022-08-10 11:32:48 -04:00
Daniel Micay
5bbaecfce9
disable redundant random sleep for certbot renewal
2022-08-10 11:28:18 -04:00
Daniel Micay
afce4f2a51
limit nginx service capabilities
...
Running nginx as non-root would be possible via CAP_NET_BIND_SERVICE as
an ambient capability but it would be inherited by workers. It's better
to leave the supervisor process as root for the time being unless nginx
was taught to use socket activation or drop capabilities for workers.
2022-08-10 11:12:20 -04:00
Daniel Micay
ca7c036e8c
sort nginx hardening.conf options
2022-08-10 11:12:20 -04:00
Daniel Micay
316561389c
extend nginx service hardening
2022-08-09 04:55:10 -04:00
Daniel Micay
01791fdcd3
configure CAKE via systemd-networkd
2022-07-27 20:56:14 -04:00
Daniel Micay
72937c922f
add new file limit configuration for sshd
2022-02-25 19:31:35 -05:00
Daniel Micay
9f82fe54bd
use double brace for templates
2021-11-27 20:25:47 -05:00
Daniel Micay
64b3a1031d
move units to systemd directory
2021-09-08 17:57:50 -04:00
