zookeeper-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Irfan Hamid <iha...@salesforce.com>
Subject Re: Kerberos SASL broken unless 0.0.0.0 as "this" quorum server address
Date Wed, 09 Mar 2016 21:52:29 GMT
I did modify my /etc/hosts file for testing, that might be messing things
up perhaps. And no, I didn't want to multicast my auth request.

Thanks,
Irfan.

On Wed, Mar 9, 2016 at 9:09 AM, Martin Gainty <mgainty@hotmail.com> wrote:

> so you are contacting all IPv4 addresses on the local machine..did you
> want to multicast your Kerberos authentication request?
> perhaps its time to use a Kerberos Authentication Test Tool to the
> specific IP and Port you want to connect to
>
> http://blog.michelbarneveld.nl/michel/archive/2009/12/05/kerberos-authentication-tester.aspx
> Anyone have ideas for testing Kerberos Authentication?
> Martin
> ______________________________________________
>
>
>
> > From: phunt@apache.org
> > Date: Wed, 9 Mar 2016 08:47:14 -0800
> > Subject: Re: Kerberos SASL broken unless 0.0.0.0 as "this" quorum server
> address
> > To: user@zookeeper.apache.org
> >
> > I've never heard of such an issue. Sounds environmental to me. I'm not
> > sure what you're trying to use this with but HBase has a pretty good
> > setup guide http://hbase.apache.org/0.94/book/zk.sasl.auth.html
> >
> > Patrick
> >
> > On Tue, Mar 8, 2016 at 1:19 PM, Irfan Hamid <ihamid@salesforce.com>
> wrote:
> > > Any info in this issue would be much appreciated.
> > >
> > > TIA,
> > > Irfan.
> > >
> > > On Thu, Mar 3, 2016 at 1:28 PM, Irfan Hamid <ihamid@salesforce.com>
> wrote:
> > >
> > >> Hi,
> > >>
> > >> I have a Kerberised setup with 3 ZK quorum servers (3.4.6 running on
> JRE
> > >> 8u66). If I set all zoo.cfg server.n to the FQDN of the servers, they
> can
> > >> connect to each other fine. However, clients cannot connect to any of
> the
> > >> quorum servers and error out with:
> > >>
> > >> `Unable to read additional data from server sessionid 0x0, likely
> server
> > >> has closed socket, closing socket connection and attempting reconnect
> > >>
> > >> However, if I change the server.x for the local server in each zoo.cfg
> > >> with 0.0.0.0:2888:3888 and then it works.
> > >>
> > >> Is this standard practice for Kerberos configuration or is this
> pointing
> > >> to a problem in my setup?
> > >>
> > >> Thanks,
> > >> Irfan.
> > >>
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message