Add explanation about PVC_ZOOKEEPER envvar

2018-06-20 14:33:40 -04:00
parent ccfbf9a874
commit 4fdafff9f3
1 changed files with 2 additions and 0 deletions
--- a/pvc.py
+++ b/pvc.py
@ -1319,6 +1319,8 @@ def init_cluster():
 def cli(_zk_host):
    """
    Parallel Virtual Cluster CLI management tool
+
+    You can use the environment variable "PVC_ZOOKEEPER" to set the Zookeeper address in addition to using "--zookeeper".
    """

    global zk_host