[SAMZA-2559] bin/grid assumes nc is installed and in path

• Type: Bug
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.5
• Component/s: hello-samza

Environment

Fresh install of CentOS 7: 

NAME="CentOS Linux"

VERSION="7 (Core)"

• Assignee: Unassigned
• Reporter: Dave Jagoda
• Created: 04/Jul/20 16:34
• Updated: 04/Jul/20 16:43

Description

If nc is not installed or not in the path, this check will fail:

ZooKeeper JMX enabled by default

Using config: /home/vagrant/hello-samza/deploy/zookeeper/bin/../conf/zoo.cfg

Starting zookeeper ... STARTED

Waiting for zookeeper to start...

....................

Error: timed out while waiting for zookeeper to start.

$ echo $?

1