Simplify cloud-init to SSH-only; add separate install scripts for NPM and Mailcow

This commit is contained in:
2026-04-23 04:55:08 +00:00
parent 40676f2ecb
commit 6010fb4289
4 changed files with 160 additions and 132 deletions
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@@ -0,0 +1,77 @@
#!/bin/bash
# Mailcow install script
# Run on the Mailcow VM (10.48.200.82) after first SSH login:
# ssh ubuntu@10.48.200.82
# bash <(curl -s https://raw.githubusercontent.com/myronblair/ProxMailcow/main/mailcow/install.sh)
set -euo pipefail
MAILCOW_HOSTNAME="mail.web.orbishosting.com"
MAILCOW_TZ="America/New_York"
MAILCOW_DIR="/opt/mailcow-dockerized"
echo "=== Installing Docker ==="
curl -fsSL https://get.docker.com | sh
usermod -aG docker ubuntu
systemctl enable docker
echo "=== Cloning Mailcow ==="
git clone https://github.com/mailcow/mailcow-dockerized "$MAILCOW_DIR"
cd "$MAILCOW_DIR"
echo "=== Generating Mailcow config ==="
MAILCOW_HOSTNAME="$MAILCOW_HOSTNAME" \
MAILCOW_TZ="$MAILCOW_TZ" \
./generate_config.sh
echo "=== Applying reverse proxy settings ==="
# Run behind Nginx Proxy Manager:
# HTTP on port 8080 (NPM proxies this)
# HTTPS only on localhost (NPM handles external SSL)
sed -i 's/^HTTP_PORT=.*/HTTP_PORT=8080/' mailcow.conf
sed -i 's/^HTTP_BIND=.*/HTTP_BIND=0.0.0.0/' mailcow.conf
sed -i 's/^HTTPS_PORT=.*/HTTPS_PORT=8443/' mailcow.conf
sed -i 's/^HTTPS_BIND=.*/HTTPS_BIND=127.0.0.1/' mailcow.conf
echo "=== Pulling Docker images (this takes 5-10 min) ==="
docker compose pull
echo "=== Starting Mailcow ==="
docker compose up -d
echo "=== Creating systemd service ==="
cat > /etc/systemd/system/mailcow.service << 'SERVICE'
[Unit]
Description=Mailcow Email Server
After=docker.service
Requires=docker.service
[Service]
Type=oneshot
RemainAfterExit=yes
WorkingDirectory=/opt/mailcow-dockerized
ExecStart=/usr/bin/docker compose up -d
ExecStop=/usr/bin/docker compose down
TimeoutStartSec=0
[Install]
WantedBy=multi-user.target
SERVICE
systemctl daemon-reload
systemctl enable mailcow.service
echo ""
echo "=== MAILCOW INSTALL COMPLETE ==="
echo "Internal web UI: http://10.48.200.82:8080"
echo "Public URL (after NPM + FortiGate): https://mail.web.orbishosting.com"
echo "Default admin: admin / moohoo — CHANGE IMMEDIATELY"
echo ""
echo "Container status:"
cd "$MAILCOW_DIR" && docker compose ps
echo ""
echo "Next steps:"
echo " 1. Configure NPM proxy host (see nginx-proxy-manager/npm-proxy-setup.md)"
echo " 2. Apply FortiGate changes (see docs/fortigate-changes.md)"
echo " 3. Configure DNS (see docs/dns-records.md)"
echo " 4. Add domain and mailboxes (see mailcow/post-install.md)"
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#!/bin/bash
# Nginx Proxy Manager install script
# Run on the NPM VM (10.48.200.80) after first SSH login:
# ssh ubuntu@10.48.200.80
# bash <(curl -s https://raw.githubusercontent.com/myronblair/ProxMailcow/main/nginx-proxy-manager/install.sh)
set -euo pipefail
echo "=== Installing Docker ==="
curl -fsSL https://get.docker.com | sh
usermod -aG docker ubuntu
systemctl enable docker
echo "=== Setting up Nginx Proxy Manager ==="
mkdir -p /opt/npm/data /opt/npm/letsencrypt
cat > /opt/npm/docker-compose.yml << 'COMPOSE'
version: '3.8'
services:
npm:
image: jc21/nginx-proxy-manager:latest
restart: unless-stopped
ports:
- "80:80"
- "443:443"
- "81:81"
volumes:
- ./data:/data
- ./letsencrypt:/etc/letsencrypt
environment:
DISABLE_IPV6: "true"
COMPOSE
echo "=== Starting NPM ==="
cd /opt/npm && docker compose up -d
echo "=== Creating systemd service ==="
cat > /etc/systemd/system/npm.service << 'SERVICE'
[Unit]
Description=Nginx Proxy Manager
After=docker.service
Requires=docker.service
[Service]
Type=oneshot
RemainAfterExit=yes
WorkingDirectory=/opt/npm
ExecStart=/usr/bin/docker compose up -d
ExecStop=/usr/bin/docker compose down
[Install]
WantedBy=multi-user.target
SERVICE
systemctl daemon-reload
systemctl enable npm.service
echo ""
echo "=== NPM INSTALL COMPLETE ==="
echo "Admin UI: http://10.48.200.80:81"
echo "Default login: admin@example.com / changeme"
echo "CHANGE THE PASSWORD IMMEDIATELY."
echo ""
echo "Next step: Configure proxy hosts per nginx-proxy-manager/npm-proxy-setup.md"
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@@ -1,7 +1,6 @@
#cloud-config
# Mailcow VM - Ubuntu 24.04
# VM 201 | IP: 10.48.200.82
# Hostname: mail.web.orbishosting.com
# Minimal cloud-init: SSH access only. Run mailcow/install.sh after first login.
ssh_pwauth: true
@@ -9,81 +8,25 @@ users:
- name: ubuntu
sudo: ALL=(ALL) NOPASSWD:ALL
shell: /bin/bash
lock_passwd: false
ssh_authorized_keys:
- ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBkYziIaOaq3RvncBi92m7jy96UxC8dm2VNeWDP2dyhs proxmailcow-admin
chpasswd:
list: |
ubuntu:mailstack2024!
expire: false
package_update: true
package_upgrade: true
packages:
- qemu-guest-agent
- curl
- ca-certificates
- git
- htop
- net-tools
- nftables
- qemu-guest-agent
runcmd:
# Enable and start qemu-guest-agent
- systemctl enable qemu-guest-agent
- systemctl start qemu-guest-agent
# Set hostname (Mailcow requires this to match MAILCOW_HOSTNAME)
- systemctl enable qemu-guest-agent --now
- hostnamectl set-hostname mail.web.orbishosting.com
- echo "127.0.0.1 mail.web.orbishosting.com mail" >> /etc/hosts
# Install Docker
- curl -fsSL https://get.docker.com | sh
- systemctl enable docker
- usermod -aG docker ubuntu
# Install Mailcow
- git clone https://github.com/mailcow/mailcow-dockerized /opt/mailcow-dockerized
# Generate Mailcow config non-interactively
- |
cd /opt/mailcow-dockerized
MAILCOW_HOSTNAME=mail.web.orbishosting.com \
MAILCOW_TZ=America/New_York \
./generate_config.sh
# Configure Mailcow to run behind NPM reverse proxy
# HTTP on 8080 (proxied by NPM), HTTPS bound only to localhost
- |
sed -i 's/^HTTP_PORT=.*/HTTP_PORT=8080/' /opt/mailcow-dockerized/mailcow.conf
sed -i 's/^HTTP_BIND=.*/HTTP_BIND=0.0.0.0/' /opt/mailcow-dockerized/mailcow.conf
sed -i 's/^HTTPS_PORT=.*/HTTPS_PORT=8443/' /opt/mailcow-dockerized/mailcow.conf
sed -i 's/^HTTPS_BIND=.*/HTTPS_BIND=127.0.0.1/' /opt/mailcow-dockerized/mailcow.conf
# Pull images and start Mailcow
- cd /opt/mailcow-dockerized && docker compose pull
- cd /opt/mailcow-dockerized && docker compose up -d
# Add Mailcow startup service
- |
cat > /etc/systemd/system/mailcow.service << 'SERVICE'
[Unit]
Description=Mailcow Email Server
After=docker.service
Requires=docker.service
[Service]
Type=oneshot
RemainAfterExit=yes
WorkingDirectory=/opt/mailcow-dockerized
ExecStart=/usr/bin/docker compose up -d
ExecStop=/usr/bin/docker compose down
TimeoutStartSec=0
[Install]
WantedBy=multi-user.target
SERVICE
- systemctl enable mailcow.service
final_message: |
Mailcow VM is ready.
Web UI accessible internally at: http://10.48.200.82:8080
Default admin: admin / moohoo
CHANGE THE PASSWORD IMMEDIATELY after DNS and NPM proxy are configured.
- echo "127.0.1.1 mail.web.orbishosting.com mail" >> /etc/hosts
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@@ -1,6 +1,6 @@
#cloud-config
# Nginx Proxy Manager VM - Ubuntu 24.04
# VM 200 | IP: 10.48.200.80
# Minimal cloud-init: SSH access only. Run nginx-proxy-manager/install.sh after first login.
ssh_pwauth: true
@@ -8,78 +8,22 @@ users:
- name: ubuntu
sudo: ALL=(ALL) NOPASSWD:ALL
shell: /bin/bash
lock_passwd: false
ssh_authorized_keys:
- ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBkYziIaOaq3RvncBi92m7jy96UxC8dm2VNeWDP2dyhs proxmailcow-admin
chpasswd:
list: |
ubuntu:mailstack2024!
expire: false
package_update: true
package_upgrade: true
packages:
- qemu-guest-agent
- curl
- ca-certificates
- git
- htop
- net-tools
- qemu-guest-agent
runcmd:
# Enable and start qemu-guest-agent
- systemctl enable qemu-guest-agent
- systemctl start qemu-guest-agent
# Install Docker
- curl -fsSL https://get.docker.com | sh
- systemctl enable docker
- usermod -aG docker ubuntu
# Create NPM directory
- mkdir -p /opt/npm/data /opt/npm/letsencrypt
# Write docker-compose.yml
- |
cat > /opt/npm/docker-compose.yml << 'COMPOSE'
version: '3.8'
services:
npm:
image: jc21/nginx-proxy-manager:latest
restart: unless-stopped
ports:
- "80:80"
- "443:443"
- "81:81"
volumes:
- ./data:/data
- ./letsencrypt:/etc/letsencrypt
environment:
DISABLE_IPV6: "true"
COMPOSE
# Start NPM
- cd /opt/npm && docker compose up -d
# Add compose startup on boot
- |
cat > /etc/systemd/system/npm.service << 'SERVICE'
[Unit]
Description=Nginx Proxy Manager
After=docker.service
Requires=docker.service
[Service]
Type=oneshot
RemainAfterExit=yes
WorkingDirectory=/opt/npm
ExecStart=/usr/bin/docker compose up -d
ExecStop=/usr/bin/docker compose down
[Install]
WantedBy=multi-user.target
SERVICE
- systemctl enable npm.service
final_message: |
NPM VM is ready.
Admin UI: http://10.48.200.80:81
Default login: admin@example.com / changeme
CHANGE THE PASSWORD IMMEDIATELY.
- systemctl enable qemu-guest-agent --now