Reference: https://blog.csdn.net/achenyuan/article/details/80389410
consul installation directory: / usr / local / bin / consul
consul configuration directory:
Start-1.quick: Consul Agent -dev -http-port 8888 -ui -client 0.0.0.0
-dev development model
-http-port exposed http port
-ui open consulUI enabled by default
-client 0.0.0.0 to allow public access
Access ip: 8888 / consul can see the main interface
