08-22-2011
Check that your system clock is more than 5 minutes skewed from the RHN server clock. You can sometimes get these types of errors if the clocks differ too much.
Also it looks like you may have an old certificate. As far as I recall you need RHN-ORG-TRUSTED-SSL-CERT nowadays and not RHNS-CA-CERT which you seem to have according to your /etc/sysconfig/rhn/up2date file.
I am not in front of a RHEL system at present so cannot check.
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LEARN ABOUT DEBIAN
rhn_check
RHN_CHECK(8) Red Hat, Inc. RHN_CHECK(8)
NAME
rhn_check - Check for and execute queued actions on RHN.
SYNOPSIS
rhn_check [options]
DESCRIPTION
rhn_check is a client program that connects to Red Hat Network (or a Red Hat Network Satellite) and receives queued actions for this par-
ticular system. After receiving the actions, rhn_check will then process them, and return the results to Red Hat Network.
OPTIONS
-v, --verbose
Increase the debugging output.
--proxy=PROXY
Specify an http proxy to use.
--proxyUser=PROXYUSER
Specify a username to use for an authenticated proxy. This option must be used in conjunction with proxyPassword.
--proxyPassword=PROXYPASSWORD
Specify a password to use for an authenticated proxy. This option must be used in conjunction with proxyUser.
--version
Show the program's version number and exit.
-h, --help
Show a help message and exit.
FILES
/etc/sysconfig/rhn/systemid
The digital server ID for this machine if the system has been registered onto Red Hat Network. This file does not exist otherwise.
/etc/sysconfig/rhn/up2date
The common configuration file used by RHN client programs.
SEE ALSO
rhn_register(8), rhnreg_ks(8), rhnsd(8), rhn-profile-sync(8), rhnplugin(8), up2date(5).
AUTHORS
See the AUTHORS file included with this software.
This manual page was written by James Bowes <jbowes@redhat.com>
BUGS
Report bugs to <http://bugzilla.redhat.com>.
COPYRIGHT
Copyright (C) 1999-2010 Red Hat, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
Linux 2010 August 30 RHN_CHECK(8)