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2026-02-27 04:59:56 +00:00

54 lines
1.6 KiB
YAML

#cloud-config
users:
- name: your-user
lock_passwd: false
passwd:
ssh_authorized_keys:
-
shell: /bin/bash
groups: wheel
sudo: ['ALL=(ALL) NOPASSWD: ALL']
write_files:
- path: /etc/ssh/sshd_config
content: |
Protocol 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key
SyslogFacility AUTH
LogLevel INFO
LoginGraceTime 120
PasswordAuthentication no
PermitRootLogin no
StrictModes yes
PubkeyAuthentication yes
IgnoreRhosts yes
HostbasedAuthentication no
PermitEmptyPasswords no
ChallengeResponseAuthentication no
PrintLastLog yes
TCPKeepAlive yes
AcceptEnv LANG LC_*
Subsystem sftp /usr/lib/openssh/sftp-server
UsePAM yes
packages:
- firewalld
- vim
- nfs-utils
- bind-utils
- qemu-guest-agent
runcmd:
- firewall-cmd --permanent --add-port 2376/tcp
- firewall-cmd --permanent --add-port 2377/tcp
- firewall-cmd --permanent --add-port 7946/tcp
- firewall-cmd --permanent --add-port 4789/udp
- firewall-cmd --permanent --add-port 7946/udp
- firewall-cmd --permanent --remove-service cockpit
- firewall-cmd --reload
- dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
- dnf install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
- systemctl enable --now docker
- gpasswd -a your-user docker
- dnf upgrade -y && reboot