Doc: Change the wording a bit for the HOSTNAME environment variable

I should have done this while merging #9474.
This commit is contained in:
Tanguy Leroux 2015-04-17 10:24:50 +02:00
parent a806314e2c
commit b3d91b1cbb

View File

@ -208,10 +208,10 @@ node:
name: <NAME OF YOUR NODE>
--------------------------------------------------
The hostname of the machine is provided in an
environment variable, so you can set the node name
to the hostname, if on that machine you only run _a
single elasticsearch node_ for that cluster.
The hostname of the machine is provided in the environment
variable `HOSTNAME`. If on your machine you only run a
single elasticsearch node for that cluster, you can set
the node name to the hostname using the `${...}` notation:
[source,yaml]
--------------------------------------------------