This is not exactly what you are after, but in 3.4.10 you can whitelist
specific commands, see the documentation here:
https://zookeeper.apache.org/doc/r3.4.10/zookeeperAdmin.html
<https://zookeeper.apache.org/doc/r3.4.10/zookeeperAdmin.html>
and search for:
4lw.commands.whitelist
Otherwise, I don't know how else you'd be able to protect access to 4lw other
than use a firewall.
-Flavio
> On 31 May 2017, at 10:34, Novin Novin <[email protected]> wrote:
>
> One more thing I like to add I'm using zookeeper version 3.4.8
> On Wed, 31 May 2017 at 09:32 Novin Novin <[email protected]> wrote:
>
>> Hi Guys,
>>
>> I'm newbie to zookeeper. I have setup zookeeper ensemble for SolrCloud and
>> using acls.
>>
>> But I'm worry about here for security of 4 character commands. I am able
>> to run 4 character from outside of ensemble and also able to connect with
>> zookeeper. I really don't want to turn off these commands because these
>> are really handy for administration.
>>
>> Is there any way to protect those 4 character commands for zookeeper other
>> than firewall?
>>
>> Any help would be appreciated.
>>
>> Cheers,
>> Navin
>>
>>
