epic/play-with-docker
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update development instructions

Browse Source
This commit is contained in:
Marcos Nils
2017-05-17 13:02:27 -03:00
committed by GitHub
parent bcf0c5cb4c
commit 55028efa88
1 changed files with 14 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
README.md
View File

@@ -22,7 +22,7 @@ the daemon won't load it automatically. Run the following command for that purpo
Start the Docker daemon on your machine and run `docker pull franela/dind`.
1) Install go 1.7.1 with `brew` on Mac or through a package manager.
1) Install go 1.7.1+ with `brew` on Mac or through a package manager.
2) `go get -v -d -t ./...`
@@ -36,12 +36,24 @@ Notes:
* If you want to override the DIND version or image then set the environmental variable i.e.
`DIND_IMAGE=franela/docker<version>-rc:dind`. Take into account that you can't use standard `dind` images, only [franela](https://hub.docker.com/r/franela/) ones work.
### Port forwarding
In order for port forwarding to work correctly in development you need to make `*.localhost` to resolve to `127.0.0.1`. That way when you try to access to `pwd10-0-0-1-8080.host1.localhost`, then you're forwarded correctly to your local PWD server.
You can achieve this by setting up a `dnsmasq` server (you can run it in a docker container also) and adding the following configuration:
```
address=/localhost/127.0.0.1
```
### Building the dind image myself.
If you want to make changes to the `dind` image being used, make your changes to the `Dockerfile.dind` file and then build it using this command: `docker build --build-arg docker_storage_driver=vfs -f Dockerfile.dind -t franela/dind .`
## FAQ
### How can I connect to a published port from the outside world?
~~We're planning to setup a reverse proxy that handles redirection automatically, in the meantime you can use [ngrok](https://ngrok.com) within PWD running `docker run --name supergrok -d jpetazzo/supergrok` then `docker logs --follow supergrok` , it will give you a ngrok URL, now you can go to that URL and add the IP+port that you want to connect to… e.g. if your PWD instance is 10.0.42.3, you can go to http://xxxxxx.ngrok.io/10.0.42.3:8000 (where the xxxxxx is given to you in the supergrok logs).~~
If you need to access your services from outside, use the following URL pattern `http://pwd<underscore_ip>-<port>.<host#>.labs.play-with-docker.com` (i.e: http://pwd10_2_135_3-80.host3.labs.play-with-docker.com/).