[CentOS] Cleaning Up My Process Table

[Johnny Hughes]

On Tue, 2006-06-13 at 16:34 -0400, Michael B Allen wrote:
> I'm upgrading my primary server from RH 7.2 to CentOS-4.3.ServerCD. I
> REALLY like the ServerCD. Who needs all the fluff that comes with a
> standard distro? If I want a system-config-gooey I can run Xnest [1]
> and ssh -X from my laptop. Anyway I have two questions:
> 
> 1) How can I collectively stop all the NFS, portmap, whatever? I'm hoping
> it can be manipulated as a group because occationally I actually will
> want to use NFS.
> 
> 2) Can I safely turn off dbus, hal, and/or xfs? Or will something really
> bad happen if I try to run the system-config-gooey's without them?
> 

hal and dbus you should be able to turn off ... I have never run GUI
with xfs off, so I am not sure about that one.

> Thanks,
> Mike
> 
> [1] Although I haven't managed to figure out how to run it without -ac.
> 
>   PID TTY      STAT   TIME COMMAND
>     1 ?        S      0:00 init [3]                  
>     2 ?        SN     0:00 [ksoftirqd/0]
>     3 ?        S<     0:00 [events/0]
>     4 ?        S<     0:00  \_ [khelper]
>     5 ?        S<     0:00  \_ [kacpid]
>    16 ?        S<     0:00  \_ [kblockd/0]
>    26 ?        S      0:00  \_ [pdflush]
>    27 ?        S      0:00  \_ [pdflush]
>    29 ?        S<     0:00  \_ [aio/0]
>  1055 ?        S<     0:00  \_ [kauditd]
>  1095 ?        S<     0:00  \_ [kmirrord]
>  1096 ?        S<     0:00  \_ [kmir_mon]
>    17 ?        S      0:00 [khubd]
>    28 ?        S      0:00 [kswapd0]
>   103 ?        S      0:00 [kseriod]
>   178 ?        S      0:00 [kjournald]
>   980 ?        S<s    0:00 udevd
>  1115 ?        S      0:00 [kjournald]
>  1743 ?        Ss     0:00 syslogd -m 0
>  1747 ?        Ss     0:00 klogd -x
>  1774 ?        Ss     0:00 portmap
>  1793 ?        Ss     0:00 rpc.statd
>  1819 ?        Ss     0:00 rpc.idmapd
>  1883 ?        S      0:00 /usr/sbin/smartd
>  1892 ?        Ss     0:00 /usr/sbin/acpid
>  1903 ?        Ss     0:00 cupsd
>  1956 ?        Ss     0:00 /usr/sbin/sshd
>  2482 ?        Ss     0:00  \_ sshd: root at pts/0 
>  2484 pts/0    Ss     0:00      \_ -bash
>  2650 pts/0    R+     0:00          \_ ps fax
>  1977 ?        Ss     0:00 xinetd -stayalive -pidfile /var/run/xinetd.pid
>  1992 ?        SLs    0:00 ntpd -u ntp:ntp -p /var/run/ntpd.pid
>  2001 ?        Ss     0:00 crond
>  2022 ?        Ss     0:00 xfs -droppriv -daemon
>  2039 ?        Ss     0:00 /usr/sbin/atd
>  2048 ?        Ssl    0:00 dbus-daemon-1 --system
>  2058 ?        Ss     0:00 hald
>  2087 tty1     Ss+    0:00 /sbin/mingetty tty1
>  2092 tty2     Ss+    0:00 /sbin/mingetty tty2
>  2093 tty3     Ss+    0:00 /sbin/mingetty tty3
>  2094 tty4     Ss+    0:00 /sbin/mingetty tty4
>  2095 tty5     Ss+    0:00 /sbin/mingetty tty5
>  2096 tty6     Ss+    0:00 /sbin/mingetty tty6
>  2625 ?        Ssl    0:00 /usr/sbin/named -u named -t /var/named/chroot
> 
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