Top "Docker-swarm" questions

Docker Swarm is native clustering for Docker.

docker swarm mode multiple services same port

Suppose you have two services on your topology API Web Interface Both suppose to be running on port 80. On docker …

docker devops docker-swarm
What is the difference between docker service and stack?

I am wondering what the difference between such things. They have got almost the same commands and give the same …

docker-compose docker-swarm
How to update docker stack without restarting all services

I have a swarm cluster wherein different technology dockers are deployed. (Zookeeper, Kafka, Elastic, Storm and custom web application) Web …

docker docker-swarm docker-stack
Docker Swarm get real IP (client host) in Nginx

I have a stack with nginx and PHP to run on Docker Swarm Cluster. In a moment in my PHP …

php docker nginx docker-compose docker-swarm
Docker: Swarm worker nodes not finding locally built image

Maybe I missed something, but I made a local docker image. I have a 3 node swarm up and running. Two …

docker docker-swarm
Shell into swarm container

I'm unable to connect to a container that's running on a swarm. Seems like the following doesn't work: docker exec …

docker docker-swarm
docker deploy won't publish port in swarm

I've got a swarm set up with a two nodes, one manager and one worker. I'd like to have a …

docker docker-compose dockerfile docker-swarm docker-engine
How to change the service name generated by Docker stack in docker-compose

When deploying a stack of this compose file using: docker stack deploy -c docker-compose.yml myapp service-name: image: service-image namelike-property: …

docker docker-compose docker-swarm docker-stack
How to dynamically change the docker-compose image field

I have a docker-compose.yml something like bellow: networks: smstake: ipam: config: - subnet: 10.0.10.0/24 services: app: image: smstake:latest ports: …

docker jenkins docker-compose docker-swarm docker-stack
How to get all ip addresses on a docker network?

I have containers running in a swarm stack of services (on different docker-machines each) connected together on an overlay docker …

docker docker-swarm docker-networking