[PATCH server-a001 v2 0/1] Apply default SSH config and add public keys

[Ammar Faizi <ammarfaizi2@gnuweeb.org>]

Hi,

This is v2. Just a single patch here. This does 2 dependent things:

1) Set the default port to 48589, don't use port 22 since we will
   inevitably get brute-force SSH attack from random botnets. Even if
   it's not really a concern if we're using a private key for the auth,
   let's not spam our auth log with many login failed lines.

2) Add maintainers' SSH public keys to the root and main user. Let us
   login from the outside world with a key auth.

Please review!

## Changelog

Link v1: https://lore.gnuweeb.org/gwml/20220415171554.35696-1-ammarfaizi2@gnuweeb.org
v1 -> v2:
  - Really disable PasswordAuthentication (comment from Alviro).
  - Add Alviro's public key.

Cc: Hazmi Alfarizqi <contact@hzmi.xyz> # @hzmi35
Cc: Alviro Iskandar Setiawan <alviro.iskandar@gnuweeb.org>
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
---
Ammar Faizi (1):
  Apply default SSH config and add public keys

 Dockerfile               |  16 ++++-
 etc/ssh/sshd_config      | 123 +++++++++++++++++++++++++++++++++++++++
 ssh_keys/authorized_keys |   3 +
 3 files changed, 139 insertions(+), 3 deletions(-)
 create mode 100644 etc/ssh/sshd_config
 create mode 100644 ssh_keys/authorized_keys

-- 
Ammar Faizi