On 4/24/2012 7:22 PM, listmail wrote:
I a working on configuring a not-quite minimal installation of CentOS 6.2. I tried doing the "minimal" installation available with the installer, but it's a bit too minimal to be useful. So I'm cutting down from a less minimal starting place. I'm pretty familiar with 5.x, but what I'm finding in 6.2 is a lot of new stuff, and a lot of odd behavior. For example, cups is starting at boot time, despite being disabled by chkconfig. And I'm finding things like qpidd, matahari, messagebus, and portreserve that really don't belong in a minimal setup.
To clarify, I'm shooting for a simple config, like one would use for a dedicated DNS server.
Can anyone point me to an up-to-date list of daemon processes that indicates what they do and whether they can be safely disabled? Also, any ideas as to what would be launching cups would be appreciated.
I did a 'basic server' for my dns and then did this for cleaning up...
yum install yum-cron logwatch bind bind-chroot yum-cron
remove packages
yum remove samba-winbind-clients qpid-cpp-client matahari* cups
the two clients will get rid of a lot.
chkconfig atd off chkconfig autofs off chkconfig kdump off chkconfig netfs off chkconfig nfslock off chkconfig rpcidmapd off chkconfig rpcgssd off chkconfig rpcbind off
I left the rest on but that pretty much did it for me.. here is my chkconfig list, off and on
/root$ chkconfig --list |grep "3:on" abrt-ccpp 0:off 1:off 2:off 3:on 4:off 5:on 6:off abrt-oops 0:off 1:off 2:off 3:on 4:off 5:on 6:off abrtd 0:off 1:off 2:off 3:on 4:off 5:on 6:off acpid 0:off 1:off 2:on 3:on 4:on 5:on 6:off auditd 0:off 1:off 2:on 3:on 4:on 5:on 6:off cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off crond 0:off 1:off 2:on 3:on 4:on 5:on 6:off haldaemon 0:off 1:off 2:off 3:on 4:on 5:on 6:off ip6tables 0:off 1:off 2:on 3:on 4:on 5:on 6:off iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off irqbalance 0:off 1:off 2:off 3:on 4:on 5:on 6:off lvm2-monitor 0:off 1:on 2:on 3:on 4:on 5:on 6:off mcelogd 0:off 1:off 2:off 3:on 4:off 5:on 6:off mdmonitor 0:off 1:off 2:on 3:on 4:on 5:on 6:off messagebus 0:off 1:off 2:on 3:on 4:on 5:on 6:off named 0:off 1:off 2:on 3:on 4:on 5:on 6:off network 0:off 1:off 2:on 3:on 4:on 5:on 6:off ntpd 0:off 1:off 2:on 3:on 4:on 5:on 6:off portreserve 0:off 1:off 2:on 3:on 4:on 5:on 6:off postfix 0:off 1:off 2:on 3:on 4:on 5:on 6:off rsyslog 0:off 1:off 2:on 3:on 4:on 5:on 6:off sshd 0:off 1:off 2:on 3:on 4:on 5:on 6:off sysstat 0:off 1:on 2:on 3:on 4:on 5:on 6:off udev-post 0:off 1:on 2:on 3:on 4:on 5:on 6:off yum-cron 0:off 1:off 2:on 3:on 4:on 5:on 6:off
/root$ chkconfig --list |grep "3:off" atd 0:off 1:off 2:off 3:off 4:off 5:off 6:off autofs 0:off 1:off 2:off 3:off 4:off 5:off 6:off certmonger 0:off 1:off 2:off 3:off 4:off 5:off 6:off cgconfig 0:off 1:off 2:off 3:off 4:off 5:off 6:off cgred 0:off 1:off 2:off 3:off 4:off 5:off 6:off kdump 0:off 1:off 2:off 3:off 4:off 5:off 6:off netconsole 0:off 1:off 2:off 3:off 4:off 5:off 6:off netfs 0:off 1:off 2:off 3:off 4:off 5:off 6:off nfs 0:off 1:off 2:off 3:off 4:off 5:off 6:off nfslock 0:off 1:off 2:off 3:off 4:off 5:off 6:off ntpdate 0:off 1:off 2:off 3:off 4:off 5:off 6:off oddjobd 0:off 1:off 2:off 3:off 4:off 5:off 6:off psacct 0:off 1:off 2:off 3:off 4:off 5:off 6:off quota_nld 0:off 1:off 2:off 3:off 4:off 5:off 6:off rdisc 0:off 1:off 2:off 3:off 4:off 5:off 6:off restorecond 0:off 1:off 2:off 3:off 4:off 5:off 6:off rngd 0:off 1:off 2:off 3:off 4:off 5:off 6:off rpcbind 0:off 1:off 2:off 3:off 4:off 5:off 6:off rpcgssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off rpcidmapd 0:off 1:off 2:off 3:off 4:off 5:off 6:off rpcsvcgssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off saslauthd 0:off 1:off 2:off 3:off 4:off 5:off 6:off smartd 0:off 1:off 2:off 3:off 4:off 5:off 6:off sssd 0:off 1:off 2:off 3:off 4:off 5:off 6:off ypbind 0:off 1:off 2:off 3:off 4:off 5:off 6:off