 | | | NetDump with U6 ?JUNK MAIL? 4 | NetDump with U6 ?JUNK MAIL? 4 2005-11-17 - By Paul Krizak
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We got a netdump server set up here...I didn't set it up personally but
looking at the docs it looks like it was pretty straightforward.
Here's the configs we use:
</etc/sysconfig/netdump> (on clients and server)
# LOCALPORT=6666
# DEV=
NETDUMPADDR=<ip of netdump server>
NETDUMPPORT=6666
# NETDUMPMACADDR=
# IDLETIMEOUT=
NETDUMPKEYEXCHANGE=none
#
# If you want the console log (not crash dumps) sent via the
# syslog service, set SYSLOGADDR to the IP of the syslog server.
# The other two values normally remain unchanged.
SYSLOGADDR=<ip of syslog server>
SYSLOGPORT=514
# SYSLOGMACADDR=
#
# NETLOG can now be configured independantly of NETDUMP. In order to
# maintain backwards compatibility, NETLOG is configured to send to the
# same IP:PORT as NETDUMP, unless otherwise specified. Specifying
NETLOGADDR=NONE
NETLOGADDR=NONE
# NETLOGPORT=
# NETLOGMACADDR=
</etc/netdump.conf> (on server)
port=6666
secure=0
We then have the "netdump-server" service turned on on the server, with:
* /var/crash owned by netdump:netdump
* /var/crash/scripts owned by netdump:netdump
* /var/crash/scripts containing the following scripts:
* netdump-crash
* netdump-nospace
* netdump-reboot
* netdump-start
Not sure how much of this is configured by default when you install
netdump-server...but that's how we've gotten it to work.
The scripts are just simple wrappers around sendmail -- they don't do
any actual work regarding capturing the dump.
Paul Krizak 5900 E. Ben White Blvd. MS 625
Advanced Micro Devices Austin, TX 78741
Linux/Unix Systems Engineering Phone: (512) 602-8775
Microprocessor Solutions Sector
Alexander Spanke wrote:
> Hi all,
>
> I have a quick question, do you have any working Setup of NetDump ? I just
> upgraded a Cluster running with taroon to U6 and configured the netdump
> environment. The nodes are Dual (Single Core) Opteron nodes, using the
> Broadcom network, tg3,driver module.
> The first results were poor, we collected the console log but the vmcore
> didn't arrive on the netdump server. Only a file called vmcore_incomplete
> was created.
>
> The crash of the node was done, using the kernel module delivered with the
> netdump stuff ....
>
> Any rough ideas ?
>
> THnx
> Alex
>
> --
> Taroon-list mailing list
> Taroon-list@(protected)
> https://www.redhat.com/mailman/listinfo/taroon-list
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