使用docker machine创建swarm集群

• 准备干净的vm模版，clone出4台。ip规划如下
• enp0s3 外网网卡，桥接模式，dhcp
• enp0s8 内网网卡，bridge到bridge0(192.168.1.1/24)
• 打通centos-console 到其他几个服务区的信任登陆
• centos-console 192.168.1.10
• centos-test1 192.168.1.11
• centos-test2 192.168.1.12
• centos-test3 192.168.1.13
• 在跳板机器创建consul容器，做服务发现docker run –restart=always -d -p 8500:8500 –name=consul progrium/consul -server -bootstrap
• 创建swarm-masterdocker-machine create –driver generic –generic-ip-address 192.168.1.11 –generic-ssh-user root –engine-registry-mirror=https://wfsgsp6x.mirror.aliyuncs.com –engine-install-url=https://get.daocloud.io/docker/ –swarm –swarm-master –swarm-discovery=“consul://192.168.1.10:8500”   node-master
• 创建nodedocker-machine create –driver generic –generic-ip-address 192.168.1.12 –generic-ssh-user root –engine-registry-mirror=https://wfsgsp6x.mirror.aliyuncs.com –engine-install-url=https://get.daocloud.io/docker/ –swarm  –swarm-discovery=“consul://192.168.1.10:8500”   node-woker1
  docker-machine create –driver generic –generic-ip-address 192.168.1.13 –generic-ssh-user root –engine-registry-mirror=https://wfsgsp6x.mirror.aliyuncs.com –engine-install-url=https://get.daocloud.io/docker/ –swarm  –swarm-discovery=“consul://192.168.1.10:8500”   node-woker2
• 查看machine[root@centos-console cert]# docker-machine ls
  NAME          ACTIVE   DRIVER    STATE     URL                       SWARM                  DOCKER    ERRORS
  node-master   -        generic   Running   tcp://192.168.1.11:2376   node-master (master)   v1.12.0
  node-woker1   -        generic   Running   tcp://192.168.1.12:2376   node-master            v1.12.0
  node-woker2   -        generic   Running   tcp://192.168.1.13:2376   node-master            v1.12.0
• 登陆管理docker -H 192.168.1.11:3376   –tlsverify –tlscacert=/root/cert/ca.pem –tlscert=/root/cert/server.pem –tlskey=/root/cert/server-key.pem  info