- #!/usr/bin/env bash
- clear
- cat <<"EOF"
- __ ___ _ __ __ _ ________
- / |/ /___ ____ (_) /_____ _____ / / | |/ / ____/
- / /|_/ / __ \/ __ \/ / __/ __ \/ ___/ / / | / /
- / / / / /_/ / / / / / /_/ /_/ / / / /___/ / /___
- /_/ /_/\____/_/ /_/_/\__/\____/_/ /_____/_/|_\____/
- EOF
- add() {
- while true; do
- read -p "This script will add Monitor LXC to Proxmox VE. Proceed(y/n)?" yn
- case $yn in
- [Yy]*) break ;;
- [Nn]*) exit ;;
- *) echo "Please answer yes or no." ;;
- esac
- done
- echo '#!/usr/bin/env bash
- # Read excluded containers from command line arguments
- excluded_containers=("$@")
- echo "Excluded containers: ${excluded_containers[@]}"
- while true
- do
- # Get the list of containers
- containers=$(pct list | tail -n +2 | cut -f1 -d" ")
- for container in $containers
- do
- # Skip excluded containers
- if [[ " ${excluded_containers[@]} " =~ " ${container} " ]]; then
- continue
- fi
- # Skip containers based on templates
- template=$(pct config $container | grep -q "template:" && echo "true" || echo "false")
- if [ "$template" == "true" ]; then
- continue
- fi
- # Get the IP address of the container
- IP=$(pct exec $container ip a s dev eth0 | awk '\''/inet / {print $2}'\'' | cut -d/ -f1)
- # Ping the container
- if ! ping -c 1 $IP >/dev/null 2>&1; then
- # If the container can'\''t be pinged, stop and start it
- echo "$(date): Container $container is not responding, restarting..."
- pct stop $container >/dev/null 2>&1
- sleep 5
- pct start $container >/dev/null 2>&1
- fi
- done
- # Wait for 5 minutes. (Edit to your needs)
- echo "$(date): Sleeping for 5 minutes..."
- sleep 300
- done >> /var/log/ping-containers.log 2>&1' >/usr/local/bin/ping-containers.sh
- # Change file permissions to executable
- chmod +x /usr/local/bin/ping-containers.sh
- # Create ping-containers.service
- echo '[Unit]
- Description=Pings containers every 5 minutes and restarts if necessary
- [Service]
- Type=simple
- # Include the container ID at the end of the line where ExecStart=/usr/local/bin/ping-containers.sh is specified,
- # to indicate which container should be excluded. Example: ExecStart=/usr/local/bin/ping-containers.sh 100 102
- ExecStart=/usr/local/bin/ping-containers.sh
- Restart=always
- StandardOutput=file:/var/log/ping-containers.log
- StandardError=file:/var/log/ping-containers.log
- [Install]
- WantedBy=multi-user.target' >/etc/systemd/system/ping-containers.service
- # Reload daemon, enable and start ping-containers.service
- systemctl daemon-reload
- systemctl enable -q --now ping-containers.service
- clear
- echo -e "\n To view Monitor LXC logs: cat /var/log/ping-containers.log"
- }
- remove() {
- systemctl stop ping-containers.service
- systemctl disable ping-containers.service &>/dev/null
- rm /etc/systemd/system/ping-containers.service
- rm /usr/local/bin/ping-containers.sh
- rm /var/log/ping-containers.log
- echo "Removed Monitor LXC from Proxmox VE"
- }
- if [ "$1" == "add" ]; then
- add
- elif [ "$1" == "remove" ]; then
- remove
- else
- echo "Usage: $0 [ -s add | -s remove ]"
- exit 1
- fi
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