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Posted to user@hbase.apache.org by 陈加俊 <cj...@gmail.com> on 2011/01/13 02:59:59 UTC
How to avoid this problem :connection to /192.168.5.154:60020 from an
unknown user
How to avoid this problem:
[2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
192.168.5.154:60020 from an unknown user sending #6
[2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
192.168.5.154:60020 from an unknown user: starting, having connections 3
[2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
192.168.5.154:60020 from an unknown user got value #6
--
Thanks & Best regards
jiajun
Re: How to avoid this problem :connection to /192.168.5.154:60020
from an unknown user
Posted by 陈加俊 <cj...@gmail.com>.
Thank you ! I get it.
On Thu, Jan 13, 2011 at 10:23 AM, Gary Helmling <gh...@gmail.com> wrote:
> This is nothing to be concerned about, just logging spam. HBase RPC does
> not currently send the client username to the server, it is hard-coded to
> always send "null", so this always appears in the server logs as "unknown
> user". But this does not impact HBase functionality in any way.
>
> If you want to eliminate the log messages, you can add something like the
> following to your conf/log4j.properties file:
>
> log4j.logger.org.apache.hadoop.ipc=INFO
> log4j.additivity.org.apache.hadoop.ipc=false
>
>
> --gh
>
> On Wed, Jan 12, 2011 at 5:59 PM, 陈加俊 <cj...@gmail.com> wrote:
>
> > How to avoid this problem:
> >
> > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> > 192.168.5.154:60020 from an unknown user sending #6
> > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> > 192.168.5.154:60020 from an unknown user: starting, having connections 3
> > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> > 192.168.5.154:60020 from an unknown user got value #6
> >
> > --
> > Thanks & Best regards
> > jiajun
> >
>
--
Thanks & Best regards
jiajun
Re: How to avoid this problem :connection to /192.168.5.154:60020
from an unknown user
Posted by Gary Helmling <gh...@gmail.com>.
This is nothing to be concerned about, just logging spam. HBase RPC does
not currently send the client username to the server, it is hard-coded to
always send "null", so this always appears in the server logs as "unknown
user". But this does not impact HBase functionality in any way.
If you want to eliminate the log messages, you can add something like the
following to your conf/log4j.properties file:
log4j.logger.org.apache.hadoop.ipc=INFO
log4j.additivity.org.apache.hadoop.ipc=false
--gh
On Wed, Jan 12, 2011 at 5:59 PM, 陈加俊 <cj...@gmail.com> wrote:
> How to avoid this problem:
>
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user sending #6
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user: starting, having connections 3
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user got value #6
>
> --
> Thanks & Best regards
> jiajun
>
Re: How to avoid this problem :connection to /192.168.5.154:60020
from an unknown user
Posted by Ted Dunning <td...@maprtech.com>.
Can you say what you are doing and what versions of software you are
running?
On Wed, Jan 12, 2011 at 5:59 PM, 陈加俊 <cj...@gmail.com> wrote:
> How to avoid this problem:
>
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user sending #6
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user: starting, having connections 3
> [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to /
> 192.168.5.154:60020 from an unknown user got value #6
>
> --
> Thanks & Best regards
> jiajun
>