On Mon, May 25, 2009 at 5:23 PM, carlopmart carlopmart@gmail.com wrote:
Victor Padro wrote:
On Mon, May 25, 2009 at 4:05 PM, carlopmart <carlopmart@gmail.com mailto:carlopmart@gmail.com> wrote:
RobertH wrote: > ive read most of the thread, yet not all. forgive me as i might have missed > some of this below in helping... > > carlopmart, > > what is in your /etc/resolv.conf
search hpulabs.org http://hpulabs.org nameserver 127.0.0.1
> > is it configured correctly? > > are you using ipv6?
no.
> > if not, is it fully disabled / turned off? > > in modprobe.conf put > > alias net-pf-10 off > alias ipv6 off
I have configured this previously ..
> > reboot... > > also, are you loading those other opsys on the same machine and getting good > results or different machines?
I have good results using different operating systems but using same hardware ..
> > testing other opsys on different hardware could be problematic. > > did you bother to check the physical ports to see if any problems in the > switch or with ethtool on the server interface ?
No, I didn't do it because i have good results using other opsys ... > > thoughtfully consinder following advise of others re: tcp and dns > > cables... > > - rh > > _______________________________________________ > CentOS mailing list > CentOS@centos.org mailto:CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos >
-- CL Martinez carlopmart {at} gmail {d0t} com _______________________________________________ CentOS mailing list CentOS@centos.org mailto:CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Have you double checked your SELinux config?
SeLinux is disabled on both CentOS servers ...
For what it is worth, you may want to double-check via chkconfig. I once told initial configuration of a CentOS box to disable SELinux, only to discover chkconfig still had it enabled. As soon as I told chkconfig to disable it, it was off.
Same for the firewall. During initial config, turned it off. chkconfig revealed it was on. I manually told chkconfig ip6tables off and iptables off, and only then did it stick.
It is worth double-checking these things - a simple chkconfig --list|grep :on to see what services are on they you may _not_ want on, and maybe, conversely, chkconfig --list|grep :off to check disabled services you may _want_ on.
Scott
You said you tested different OS'es on the same hardware? or tested different OS'es on the same hardware but different servers?
Same hardware and same server, because all opsys are installed on a ESXi 3.5u4 server with vmware tools ...
Maybe remotely could be a faulty NIC.
Maybe, but why only centos have problems??
-- "It is human nature to think wisely and act in an absurd fashion."
"Todo el desorden del mundo proviene de las profesiones mal o mediocremente servidas"
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-- CL Martinez carlopmart {at} gmail {d0t} com _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos