No edit summary |
|||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
== Docker Networking == | == Docker Networking == | ||
Containers can discover eachother when launched on the same net<br> | |||
Modes are | |||
* bridged | |||
* host | |||
* none | |||
==== Creating the overlay network ==== | ==== Creating the overlay network ==== | ||
| Line 36: | Line 43: | ||
docker network rm | docker network rm | ||
</code> <br> | </code> <br> | ||
[[Category:Docker]] | |||
Latest revision as of 23:21, 24 April 2020
Docker Networking
Containers can discover eachother when launched on the same net
Modes are
- bridged
- host
- none
Creating the overlay network
docker network create --driver bridge phenixnet
See the network
docker network ls
Add a container to the network
docker run -d --network=phenixnet --name phenixapp -hostname phenixapp -p 8080 nginx
Ping the container from another one
This will launch a shell on a busybox container, you can ping, curl etc.
docker run -it --rm --network=phenixnet --name phenixapp -hostname phenixclient yauritux/busybox-curl /bin/sh
See the network from the client
curl phenixapp
ping phenixapp
Trash the network
docker network rm