docker swarn集群笔记

.安装Docker 三剑客：
curl -L https://github.com/docker/machine/releases/download/v0.10.0/docker-machine-`uname -s`-`uname -m` >/tmp/docker-machine && chmod +x /tmp/docker-machine && sudo cp /tmp/docker-machine /usr/local/bin/docker-machine

yum -y install python-pip
pip install docker-compose

[root@localhost webapps]# docker swarm init --advertise-addr 10.60.10.39
Swarm initialized: current node (w45qdtntwrpr97ty8ldtu4sw7) is now a manager.

To add a worker to this swarm, run the following command:

    docker swarm join \
    --token SWMTKN--24911fv7pfba7781s1kjg381xhdsgs6amkrsfyiyp9qonhfmuk-0fgnqz2zi5yzwc7gs2d7ktasw \
    10.60.10.69:

To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.

docker swarm join \
    --token SWMTKN--2rpog039x8lrihu3z1vpkaa9ju2klwsyujya7lhlr8gwzw4x1m-2t4e9l2ummijrj0769sk24mwl \
    10.60.10.39:

docker node ls

docker network create --driver overlay doceker_test_net01
docker network ls

#所有节点
docker pull nginx

docker service create --replicas  --name myNgx --network=doceker_test_net01 nginx

docker service ps myNgx
docker service ls
docker service scale myNgx=

docker service update --image nginx myNgx

docker service rm myNgx