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| e5b3e796b0 |
8
.vscode/settings.json
vendored
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8
.vscode/settings.json
vendored
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@@ -0,0 +1,8 @@
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{
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"yaml.schemas": {
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"https://raw.githubusercontent.com/ansible/ansible-lint/main/src/ansiblelint/schemas/ansible.json#/$defs/playbook": [
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"file:///root/ansible/test.yml",
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"file:///root/ansible/update.yml"
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]
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}
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}
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0
group_vars/vault.yml
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0
group_vars/vault.yml
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0
keys/private.key.vault
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0
keys/private.key.vault
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0
keys/public.key
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0
keys/public.key
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86
setup.sh
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86
setup.sh
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@@ -0,0 +1,86 @@
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#!/bin/bash
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# Basic VM/LXC Setup Script for root environments
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# Creates 'beer' user if missing, sets up SSH, installs basic tools.
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# === CONFIGURE PUBLIC KEY ===
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SSH_PUBLIC_KEY="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDxZomUDtOt7Kh1mfZleJrv/IZrdFZ6j80RIpyTWd5R+ beer@bwsttv.com" # Paste your SSH public key here
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USERNAME="beer"
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# Ensure script runs as root
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if [ "$EUID" -ne 0 ]; then
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echo "Please run as root."
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exit 1
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fi
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# === UPDATE SYSTEM ===
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echo "Updating system..."
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apt update && apt upgrade -y
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# === CREATE USER IF NOT EXISTS ===
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if id "$USERNAME" &>/dev/null; then
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echo "User '$USERNAME' already exists."
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else
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echo "Creating user '$USERNAME'..."
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adduser --disabled-password --gecos "" "$USERNAME"
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usermod -aG sudo "$USERNAME"
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fi
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# === SET UP SSH FOR USER ===
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echo "Configuring SSH for '$USERNAME'..."
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mkdir -p /home/$USERNAME/.ssh
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echo "$SSH_PUBLIC_KEY" > /home/$USERNAME/.ssh/authorized_keys
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chmod 700 /home/$USERNAME/.ssh
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chmod 600 /home/$USERNAME/.ssh/authorized_keys
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chown -R $USERNAME:$USERNAME /home/$USERNAME/.ssh
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# === HARDEN SSH ===
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echo "Updating SSH security settings..."
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sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin prohibit-password/' /etc/ssh/sshd_config
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sed -i 's/^#\?PasswordAuthentication.*/PasswordAuthentication no/' /etc/ssh/sshd_config
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systemctl restart ssh || service ssh restart
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# === INSTALL BASIC UTILITIES ===
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echo "Installing base packages..."
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apt install -y curl wget vim git ufw wamerican
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# === FIREWALL CONFIGURATION ===
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echo "Configuring firewall..."
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ufw allow OpenSSH
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ufw --force enable
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# === HARDEN SSH: Disable root login via SSH ===
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echo "Disabling root SSH login..."
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sed -i 's/^#\?PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
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sed -i 's/^#\?PasswordAuthentication.*/PasswordAuthentication no/' /etc/ssh/sshd_config
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systemctl restart ssh || service ssh restart
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# === ENSURE beer CAN USE SUDO ===
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usermod -aG sudo beer
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# Make sure /usr/share/dict/words exists, or replace with your own file path or word array
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WORDLIST="/usr/share/dict/words"
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# Pick 5 random words, capitalize first letter
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PASSWORD_WORDS=$(shuf -n 5 "$WORDLIST" | sed 's/.*/\L&/' | sed 's/^./\u&/' | tr '\n' ' ')
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# Generate 4 random digits
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PASSWORD_NUMBERS=$(shuf -i 1000-9999 -n 1)
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# Combine words and numbers
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GENERATED_PASS="${PASSWORD_WORDS}${PASSWORD_NUMBERS}"
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# Remove trailing spaces if any
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GENERATED_PASS=$(echo "$GENERATED_PASS" | xargs)
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# Set password for user beer
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echo "beer:$GENERATED_PASS" | chpasswd
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# Show the generated password
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echo "--------------------------------------------------"
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echo "Generated password for user 'beer':"
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echo "$GENERATED_PASS"
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echo "Please save this password securely!"
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echo "--------------------------------------------------"
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echo "Setup complete! You can now SSH into the container/VM as '$USERNAME'."
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3
test.yml
3
test.yml
@@ -11,5 +11,4 @@
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- name: Show result
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debug:
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var: whoami_result.stdout
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var: whoami_result.stdout
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@@ -14,4 +14,4 @@
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apt:
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upgrade: dist
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autoremove: yes
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autoclean: yes
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autoclean: yes
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