flannel: doc fix and check for missing subnet.env fields

- Document that flannel outputs FLANNEL_NETWORK b/c we use it
- Check and error out if expecited fields are missing in subnetEnv file

Fixes #72
This commit is contained in:
Eugene Yakubovich 2015-10-07 15:11:54 -07:00
parent 4c57a90da6
commit dd719a43ce

View File

@ -4,7 +4,8 @@
This plugin is designed to work in conjunction with [flannel](https://github.com/coreos/flannel), a network fabric for containers.
When flannel daemon is started, it outputs a `/run/flannel/subnet.env` file that looks like this:
```
FLANNEL_SUBNET=10.1.17.0/24
FLANNEL_NETWORK=10.1.0.0/16
FLANNEL_SUBNET=10.1.17.1/24
FLANNEL_MTU=1472
FLANNEL_IPMASQ=true
```