gradido/deployment/hetzner_cloud/cloudConfig.yaml
2024-01-24 18:15:33 +01:00

47 lines
1.5 KiB
YAML

#cloud-config
users:
- name: gradido
groups: users, admin, sudo
sudo: ALL=(ALL) NOPASSWD:/etc/init.d/nginx start,/etc/init.d/nginx stop,/etc/init.d/nginx restart
shell: /bin/bash
ssh_authorized_keys:
- <public_ssh_key>
packages:
- fail2ban
- python3-systemd
- ufw
- git
- mariadb-server
- nginx
- curl
- build-essential
- gnupg
- certbot
- python3-certbot-nginx
- logrotate
- automysqlbackup
- expect
package_update: true
package_upgrade: true
runcmd:
- printf "[sshd]\nenabled = true\nbanaction = iptables-multiport" > /etc/fail2ban/jail.local
- systemctl enable fail2ban
- ufw allow OpenSSH
- ufw allow http
- ufw allow https
- ufw enable
- sed -i -e '/^\(#\|\)PasswordAuthentication/s/^.*$/PasswordAuthentication no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)KbdInteractiveAuthentication/s/^.*$/KbdInteractiveAuthentication no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)ChallengeResponseAuthentication/s/^.*$/ChallengeResponseAuthentication no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)MaxAuthTries/s/^.*$/MaxAuthTries 3/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)AllowTcpForwarding/s/^.*$/AllowTcpForwarding no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)X11Forwarding/s/^.*$/X11Forwarding no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)AllowAgentForwarding/s/^.*$/AllowAgentForwarding no/' /etc/ssh/sshd_config
- sed -i -e '/^\(#\|\)AuthorizedKeysFile/s/^.*$/AuthorizedKeysFile .ssh\/authorized_keys/' /etc/ssh/sshd_config
- sed -i '$a AllowUsers gradido root' /etc/ssh/sshd_config
- reboot