Update monitor-lxcs.sh
add option to exclude containers
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700717da43
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1 changed files with 19 additions and 7 deletions
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@ -27,6 +27,11 @@ while true; do
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done
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echo '#!/usr/bin/env bash
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# Read excluded containers from command line arguments
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excluded_containers=("$@")
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echo "Excluded containers: ${excluded_containers[@]}"
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while true
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do
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# Get the list of containers
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@ -34,6 +39,11 @@ do
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for container in $containers
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do
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# Skip excluded containers
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if [[ " ${excluded_containers[@]} " =~ " ${container} " ]]; then
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continue
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fi
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# Skip containers based on templates
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template=$(pct config $container | grep -q "template:" && echo "true" || echo "false")
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if [ "$template" == "true" ]; then
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@ -46,27 +56,29 @@ do
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# Ping the container
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if ! ping -c 1 $IP >/dev/null 2>&1; then
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# If the container can'\''t be pinged, stop and start it
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echo -e "$(date): Container $container is not responding, restarting..."
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echo "$(date): Container $container is not responding, restarting..."
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pct stop $container >/dev/null 2>&1
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sleep 5
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pct start $container >/dev/null 2>&1
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fi
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done
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# Wait for 5 minutes
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echo -e "$(date): Sleeping for 5 minutes..."
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# Wait for 5 minutes. (Edit to your needs)
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echo "$(date): Sleeping for 5 minutes..."
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sleep 300
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done >> /var/log/ping-containers.log 2>&1' >/usr/local/bin/ping-containers.sh
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# Change the permissions
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# Change file permissions to executable
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chmod +x /usr/local/bin/ping-containers.sh
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# Create service
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# Create ping-containers.service
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echo '[Unit]
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Description=Pings containers every 5 minutes and restarts if necessary
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[Service]
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Type=simple
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# Include the container ID at the end of the line where ExecStart=/usr/local/bin/ping-containers.sh is specified,
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# to indicate which container should be excluded. Example: ExecStart=/usr/local/bin/ping-containers.sh 100 102
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ExecStart=/usr/local/bin/ping-containers.sh
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Restart=always
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StandardOutput=file:/var/log/ping-containers.log
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