08-self-healing-services.sh

chmod +x scripts/dm-swarm-08.sh

./scripts/dm-swarm-08.sh

eval $(docker-machine env swarm-1)

docker stack ls

NODE=$(docker service ps -f desired-state=Running \
    go-demo_main | tail -n 1 | awk '{print $4}')

eval $(docker-machine env $NODE)

CONTAINER_ID=$(docker container ls -q \
    -f "label=com.docker.swarm.service.name=go-demo_main" \
    | tail -n 1)

docker container exec -it \
    $CONTAINER_ID pkill go-demo

docker stack ps go-demo

NODE=$(docker service ps -f desired-state=Running \
    go-demo_main | tail -n 1 | awk '{print $4}')

docker-machine rm -f $NODE

docker-machine ls

NODE=$(docker-machine ls -q | tail -n 1)

eval $(docker-machine env $NODE)

docker stack ps go-demo

docker-machine rm -f swarm-1 swarm-2 swarm-3