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From Vignesh <davidviki...@gmail.com>
Subject Re: Kafka & ZooKeeper IDs
Date Tue, 27 Mar 2018 14:54:52 GMT
Hi Chritophe,

Thank you...This helps!!
 It is User IDs. I untarred and set appropriate permissions.

-
Vignesh

On Mon, Mar 26, 2018 at 5:32 PM, Christophe Schmitz <
christophe@instaclustr.com> wrote:

> Hi Vignesh
>
> I am not sure what you mean by UNIX IDs is. Do you mean User ID (UID) which
> is the ID (number) of a given user? If so, there is no real requirement.
> You can run as root, or you can run as a user you create, provided that it
> has read and write access to a set of directories (data, logs etc...). Best
> security practice would say that you shouldn't run as root.
> Depending on how you installed Kafka and Zookeeper, it could be that the
> install packager already created a corresponding user (kafka, zookeeper)
> and already set the appropriate permissions to the directory it should
> write to. If you just untarred a binary archive, then it will be up to you
> to set the permissions.
>
> Hope it helps!
>
> Cheers,
>
> Christophe
>
>
> On 27 March 2018 at 08:55, Vignesh <davidvikimca@gmail.com> wrote:
>
> > Hi Christophe,
> >
> > No, not the PIDs... UNIX IDs.
> > Are they(kafka & zookeeper) suppose to run under root ? or can i define
> my
> > own Ids?
> >
> > Thanks,
> > Vignesh
> >
> > On Mon, Mar 26, 2018 at 4:09 PM, Christophe Schmitz <
> > christophe@instaclustr.com> wrote:
> >
> > > Hi Vignesh,
> > >
> > > Are you talking about the PID (process ID)? If so, those are
> > automatically
> > > allocated by the kernel and you don't have to worry about.
> > >
> > > Cheers,
> > >
> > > Christophe
> > >
> > > On 27 March 2018 at 03:29, Vignesh <davidvikimca@gmail.com> wrote:
> > >
> > > > Hi Anand, Thanks..
> > > > I was asking about linux/unix ids these kafka & zookeeper processes
> are
> > > > running.
> > > >
> > > > On Mon, Mar 26, 2018 at 11:16 AM, Anand, Uttam <Uttam.Anand@bnsf.com
> >
> > > > wrote:
> > > >
> > > > > Hi Vigensh,
> > > > >
> > > > >
> > > > >
> > > > > There is no restriction on ID. It can be any unique number.
> > > > >
> > > > >
> > > > >
> > > > > broker.id=0
> > > > >
> > > > > broker.id=1
> > > > >
> > > > > broker.id=2
> > > > >
> > > > >
> > > > >
> > > > > Thanks
> > > > >
> > > > > Uttam
> > > > >
> > > > >
> > > > >
> > > > > -----Original Message-----
> > > > > From: Vignesh [mailto:davidvikimca@gmail.com]
> > > > > Sent: Monday, March 26, 2018 10:31 AM
> > > > > To: users@kafka.apache.org
> > > > > Subject: Kafka & ZooKeeper IDs
> > > > >
> > > > >
> > > > >
> > > > > <center><p style="color:red; font-size:24px;"><b>EXTERNAL
> > > > > EMAIL</b></p></center> Hello Kafka Users,
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > I'm setting up 3 node kafka cluster in RHEL
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > I don't see a documentation for what ID these services should be
> > > running
> > > > > under.
> > > > >
> > > > >
> > > > >
> > > > > I'm creating unique Id's for Kafka & Zookeeper .. each on their
> > unique
> > > > > nodes.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Does it has any restriction or any mandatory IDs it should be
> running
> > > > > under? Like "mqm" for IBM MQ.
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Thanks,
> > > > >
> > > > >
> > > > >
> > > > > Vignesh
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > >
> > > *Christophe Schmitz - **VP Consulting*
> > >
> > > AU: +61 4 03751980 / FR: +33 7 82022899
> > >
> > > <https://www.facebook.com/instaclustr>   <https://twitter.com/
> > instaclustr>
> > > <https://www.linkedin.com/company/instaclustr>
> > >
> > > Read our latest technical blog posts here
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>
>
>
> --
>
> *Christophe Schmitz - **VP Consulting*
>
> AU: +61 4 03751980 / FR: +33 7 82022899
>
> <https://www.facebook.com/instaclustr>   <https://twitter.com/instaclustr>
> <https://www.linkedin.com/company/instaclustr>
>
> Read our latest technical blog posts here
> <https://www.instaclustr.com/blog/>. This email has been sent on behalf
> of Instaclustr Pty. Limited (Australia) and Instaclustr Inc (USA). This
> email and any attachments may contain confidential and legally
> privileged information.  If you are not the intended recipient, do not copy
> or disclose its content, but please reply to this email immediately and
> highlight the error to the sender and then immediately delete the message.
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