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From Enrico Olivelli <eolive...@gmail.com>
Subject Re: Enable authentication per client
Date Sat, 09 Feb 2019 18:40:26 GMT
Il giorno sab 9 feb 2019, 19:21 rammohan ganapavarapu <
rammohanganap@gmail.com> ha scritto:

> One more question, when I enable client server auth for the first time what
> will happen to the existing connection that are established without
> authentication?
>

Clients are able to connect usually, auth gives client the ability to set
ACL and to access znodes with ACL

Enrico

>
> On Sat, Feb 9, 2019, 9:56 AM Enrico Olivelli <eolivelli@gmail.com> wrote:
>
> > Ram
> > It depends on your use case.
> > Auth is required mostly in conjunction with ACLs, so you can have client
> > which perform auth and clients without auth.
> > This is useful during the transition from no-ACL to an ACL based
> database.
> >
> > Hope that helps
> > Enrico
> >
> > Il giorno sab 9 feb 2019, 16:13 Norbert Kalmar
> > <nkalmar@cloudera.com.invalid>
> > ha scritto:
> >
> > > Hi Ram,
> > >
> > > ZooKeeper only knows IP addresses. You either require authentication
> from
> > > all clients, or turn it off completely.
> > > At least I couldn't think up anything that would achieve what you want.
> > >
> > > Regards,
> > > Norbert
> > >
> > > On Sat, Feb 9, 2019 at 12:52 AM rammohan ganapavarapu <
> > > rammohanganap@gmail.com> wrote:
> > >
> > > > Hi,
> > > >
> > > > Is it possible to enable authentication for specific clients in
> > > zookeeper?
> > > >
> > > > Thanks,
> > > > Ram
> > > >
> > >
> >
>

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