gistify938053.go

madhu@Madhus-MBP ~ $ docker network create --subnet=40.1.1.0/24 my-user-net
68f40c6cd46aae2fd5388b03020e75741ebba6eeca04251068a2b9d509df2e9f

madhu@Madhus-MBP ~ $ docker run --name=my-svc1 --ip=40.1.1.2 --net=my-user-net -itd busybox sh
072b141a23caf54af5e6091a8eda847787e61eb209d207246d1c7c7bebf4096c

madhu@Madhus-MBP ~ $ docker run --name=my-svc2 --ip=40.1.1.3 --link=my-svc1:mysvc --net=my-user-net -itd busybox sh
84093ed474d985091698db550d9b503c8ac65c7742c7056951e0c21deba3c66c

madhu@Madhus-MBP ~ $ docker exec -it my-svc2 sh
/ # ping mysvc
PING mysvc (40.1.1.2): 56 data bytes
64 bytes from 40.1.1.2: seq=0 ttl=64 time=0.114 ms
64 bytes from 40.1.1.2: seq=1 ttl=64 time=0.093 ms
64 bytes from 40.1.1.2: seq=2 ttl=64 time=0.094 ms
^C
--- mysvc ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 0.093/0.100/0.114 ms
/ # madhu@Madhus-MBP ~ $

madhu@Madhus-MBP ~ $ docker version
Client:
 Version:      1.12.2-rc1
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   45bed2c
 Built:        Tue Sep 27 23:38:15 2016
 OS/Arch:      darwin/amd64
 Experimental: true

Server:
 Version:      1.12.2-rc1
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   45bed2c
 Built:        Tue Sep 27 23:38:15 2016
 OS/Arch:      linux/amd64
 Experimental: true
 
 
madhu@Madhus-MBP ~ $ docker run --name=my-svc3 -p 8080:8080 --ip=40.1.1.4 --net=my-user-net -itd busybox sh
08006506ef952426d3a7944ecb45400c636d8b3119db73187c5e9cf94e4d705a

madhu@Madhus-MBP ~ $ docker exec -it my-svc3 sh
/ # nc -l -p 8080
hi

madhu@Madhus-MBP ~ $ nc localhost 8080
hi