etcd: Document existing username and password options

These options were present in the source code, but not in the
documentation.  They're needed to connect to some hosted etcd services.
This commit is contained in:
Eric Kidd 2016-01-11 11:30:51 -05:00
parent 2412c078ac
commit ebabcd857a
1 changed files with 6 additions and 0 deletions

View File

@ -221,6 +221,12 @@ For etcd, the following options are supported:
Can be comma separated list (protocol://host:port) of many etcd instances.
Defaults to "http://localhost:2379" if not specified.
* `username` (optional) - Username to use when authenticating with the etcd
server. May also be specified via the ETCD_USERNAME environment variable.
* `password` (optional) - Password to use when authenticating with the etcd
server. May also be specified via the ETCD_PASSWORD environment variable.
* `tls_ca_file` (optional) - The path to the CA certificate used for etcd communication.
Defaults to system bundle if not specified.