Startup script needs more LSB compatability
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Key: ZOOKEEPER-1064
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1064
Project: ZooKeeper
Issue Type: Bug
Affects Versions: 3.3.2
Reporter: Ted Dunning
Fix For: 3.2.3, 3.3.3, 3.3.4
The zkServer.sh script kind of sort of implements the standard init.d style of
interaction.
It lacks
- nice return codes
- status method
- standard output messages
See
http://refspecs.freestandards.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
and
http://refspecs.freestandards.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptfunc.html
and
http://wiki.debian.org/LSBInitScripts
It is an open question how much zkServer should use these LSB scripts because
that may impair portability. I
think it should produce similar messages, however, and should return
standardized error codes. If lsb functions
are available, I think that they should be used so that ZK works as a first
class citizen.
I will produce a proposed patch.
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