Docker + swarm cluster

Docker + swarm cluster

Guide

Swarm is a new container management tool released by Docker in early December 2014. The Docker management tools released with Swarm are also machine and compose. Swarm is a relatively simple set of tools for managing Docker clusters, making the Docker cluster exposed to users as a virtual whole. Swarm uses the standard Docker API interface as its front-end access portal.

Token mode set up the cluster training practiced hand by virtual machine mode Installing Swarm

Docker run--RM swarm create  6a2d606bb3155b4428d0dc483cff6800  

Create a Docker virtual machine

Docker-machine.exe create-d VirtualBox swarm-master  docker-machine.exe create-d VirtualBox swarm-node1  Docker-machine.exe create-d VirtualBox Swarm-node2

Build Swarm Cluster

Create Swarm-master

Eval $ (Docker-machine.exe env swarm-master)  Docker run-d-P 3376:3376-t \  -v/var/lib/boot2docker:/carts:ro SWA RM manage-h 0.0.0.0:3376--tlsverify--TLSCACERT=/CERTS/CA.PEM--tlscert=/certs/server.pem--tlskey=/certs/ SERVER-KEY.PEM token://6a2d606bb3155b4428d0dc483cff6800docker run-d swarm join--addr=$ (docker-machine.exe IP Swarm-master): 2376 token://6a2d606bb3155b4428d0dc483cff6800

Create Swarm-node

Eval $ (Docker-machine.exe env swarm-node1)  Docker run-d swarm join--addr=$ (docker-machine.exe IP swarm-node1): 2376 Token://6a2d606bb3155b4428d0dc483cff6800eval $ (Docker-machine.exe env swarm-node2)  Docker run-d swarm join--ADDR =$ (docker-machine.exe IP swarm-node2): 2376 token://6a2d606bb3155b4428d0dc483cff6800

managing swarm clusters

Export docker_host=$ (docker-machine IP swarm-master): 3376  DOCKER Info  

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Docker + swarm cluster