very possible this problem cause by /etc/security/limits.conf.
the entry are:
oracle soft nproc 2047
oracle hard nproc 16384
ps -ef|grep oracle|wc -l is 2000. Very close to 2047.
Can I increase number to 3000 or more?
If I increase number on limits.conf, do I need reboot to make it affect?
Thanks.
--- 13/2/27 (三)，Les Mikesell <lesmikesell@xxxxxxxxx> 寫道：
> 寄件者: Les Mikesell <lesmikesell@xxxxxxxxx>
> 主旨: Re: can not login to server (use ssh)
> 收件者: "CentOS mailing list" <centos@xxxxxxxxxx>
> 日期: 2013年2月27日,三,下午2:39
> On Wed, Feb 27, 2013 at 1:36 PM,
> mcclnx mcc <mcclnx@xxxxxxxxxxxx>
> wrote:
> > we have CENTOS 5.6 on DELL server. I tried to use
> ssh login to server and failed:
> >
> > ssh oracle@ora10
> > oracle@ora10's password:
> > Read from remote host ora10: Connection reset by peer
> > Connection to ora10 closed.
> >
> > I have not problem login as "root" or other users.
> >
> > Is it possible too many processes run by "oracle" and
> don't allow me login.
> >
> > I check server current have 2000 oracle processes
> running.
> >
> > $ ps -ef|grep oracle|wc -l
> > 2000
> >
> > anyone know how to fix this issue?
>
> Does that user have a working shell? Do you
> want it to?
>
> --
> Les Mikesell
> lesmikesell@xxxxxxxxx
> _______________________________________________
> CentOS mailing list
> CentOS@xxxxxxxxxx
> http://lists.centos.org/mailman/listinfo/centos
>
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