[Bug 186527] Startup hangs at "starting system message bus" if ldaps authentication enabled in firstboot

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https://bugzilla.redhat.com/show_bug.cgi?id=186527

--- Comment #75 from Andrew McNabb  2010-10-20 14:39:03 EDT ---
I've always done clean installs, and my ldap.conf has:

nss_initgroups_ignoreusers
root,ldap,named,avahi,haldaemon,dbus,radvd,tomcat,radiusd,news,mailman,nscd,gdm,polkituser,rtkit,pulse

SSSD is not currently running on this particular machine, but
nss_initgroups_ignoreusers should still stop processes from hanging while
trying to lookup any of these users.  I have run into this problem because
runuser hangs in /etc/init.d/slapd (the hang stopped when I commented out a
line that calls runuser).  SSSD is great, but it shouldn't have to be running
for slapd to be able to start.