Docs: Added s390x firewall info.

Thanks to xet7 !
This commit is contained in:
Lauri Ojansivu 2026-01-12 15:21:49 +02:00
parent 309a456a0d
commit aacdcea37b

View file

@ -14,7 +14,42 @@
- https://morethanmoore.substack.com/p/the-future-of-big-iron-telum-ii-and
- https://news.ycombinator.com/item?id=41846592
***
## s390x Ubuntu Firewall
Updates and reboot:
```
sudo apt update
sudo apt -y dist-upgrade
sudo snap refresh
sudo reboot
```
Firewall and Mosh:
```
sudo apt -y install ufw mosh
sudo ufw allow https
sudo ufw allow http
sudo ufw allow ssh
sudo ufw allow mosh
sudo ufw enable
```
## s390x RHEL 9.1 Firewall
Updates and reboot:
```
sudo dnf upgrade
sudo reboot
```
Firewall and Mosh:
```
sudo dnf -y install mosh
sudo systemctl enable --now firewalld
sudo firewall-cmd --permanent --add-service=http
sudo firewall-cmd --permanent --add-service=https
sudo firewall-cmd --permanent --add-service=ssh
sudo firewall-cmd --permanent --add-service=mosh
sudo firewall-cmd --reload
```
## Petclinic s390x