docker swarm创建swarm集群

三台linux主机

manager：192.168.100.151

work1：192.168.100.156

work2：192.168.100.157

manager

docker swarm init --advertise-addr=192.168.100.151

会产生一个join-token：

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

docker swarm join --token SWMTKN-1-17o3nuwv15qcg7f3omsxslb110nr54ndz4otwpjub6g9z18mdk-12aaimdkubrbm7j49pyd8xwo8 192.168.100.151:2377

work1

docker swarm join --token SWMTKN--17o3nuwv15qcg7f3omsxslb110nr54ndz4otwpjub6g9z18mdk-12aaimdkubrbm7j49pyd8xwo8 192.168.100.151:

work2

docker swarm join --token SWMTKN--17o3nuwv15qcg7f3omsxslb110nr54ndz4otwpjub6g9z18mdk-12aaimdkubrbm7j49pyd8xwo8 192.168.100.151:

可能会产生这样的一个错误：certificate has expired or is not yet valid

时间不同步造成的，解决参照：https://www.cnblogs.com/soymilk2019/p/11597146.html