サービスの自動起動設定を確認する

サービスの自動起動設定はchkconfigを使用する。

listオプションを加えることで、サービスの設定状況一覧を出力することができる。

# chkconfig --list

ランレベル5の自動起動するサービスの一覧を表示する
```
# chkconfig --list | awk '{printf "%s\t%s\n",$7,$1}' | grep :on
```

ランレベル3のサービスを一覧で表示

# chkconfig --list | awk '{printf "%s\t%s\n",$5,$1}' | sort

出力結果

# chkconfig --list          
FreeWnn         0:off   1:off   2:off   3:off   4:off   5:off   6:off
ipmi            0:off   1:off   2:off   3:off   4:off   5:off   6:off
diskdump        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
yum             0:off   1:off   2:off   3:off   4:off   5:off   6:off
vsftpd          0:off   1:off   2:off   3:off   4:off   5:off   6:off
named           0:off   1:off   2:on    3:on    4:on    5:on    6:off
snmptrapd       0:off   1:off   2:off   3:off   4:off   5:off   6:off
netplugd        0:off   1:off   2:off   3:off   4:off   5:off   6:off
cups-config-daemon      0:off   1:off   2:off   3:off   4:on    5:off   6:off
iptables        0:off   1:off   2:on    3:off   4:on    5:off   6:off
haldaemon       0:off   1:off   2:off   3:off   4:on    5:off   6:off
mdmpd           0:off   1:off   2:off   3:off   4:off   5:off   6:off
bluetooth       0:off   1:off   2:off   3:off   4:off   5:off   6:off
xinetd          0:off   1:off   2:off   3:on    4:on    5:on    6:off
crond           0:off   1:off   2:on    3:on    4:on    5:on    6:off
netfs           0:off   1:off   2:off   3:off   4:on    5:off   6:off
messagebus      0:off   1:off   2:off   3:off   4:on    5:on    6:off
portmap         0:off   1:off   2:off   3:off   4:on    5:off   6:off
rpcidmapd       0:off   1:off   2:off   3:off   4:on    5:off   6:off
apmd            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
rhnsd           0:off   1:off   2:off   3:off   4:off   5:off   6:off
syslog          0:off   1:off   2:on    3:on    4:on    5:on    6:off
smartd          0:off   1:off   2:on    3:off   4:on    5:off   6:off
netdump         0:off   1:off   2:off   3:off   4:off   5:off   6:off
readahead_early 0:off   1:off   2:off   3:off   4:off   5:off   6:off
auditd          0:off   1:off   2:off   3:off   4:off   5:off   6:off
atd             0:off   1:off   2:off   3:on    4:on    5:on    6:off
nfs             0:off   1:off   2:off   3:off   4:off   5:off   6:off
canna           0:off   1:off   2:on    3:off   4:on    5:off   6:off
microcode_ctl   0:off   1:off   2:on    3:off   4:on    5:on    6:off
ypbind          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
autofs          0:off   1:off   2:off   3:off   4:on    5:off   6:off
winbind         0:off   1:off   2:off   3:off   4:off   5:off   6:off
anacron         0:off   1:off   2:on    3:on    4:on    5:on    6:off
snmpd           0:off   1:off   2:off   3:off   4:off   5:off   6:off
irda            0:off   1:off   2:off   3:off   4:off   5:off   6:off
acpid           0:off   1:off   2:off   3:on    4:on    5:on    6:off
iiim            0:off   1:off   2:on    3:off   4:on    5:off   6:off
readahead       0:off   1:off   2:off   3:off   4:off   5:off   6:off
cpuspeed        0:off   1:on    2:on    3:off   4:on    5:on    6:off
xfs             0:off   1:off   2:on    3:off   4:on    5:on    6:off
lm_sensors      0:off   1:off   2:on    3:on    4:on    5:on    6:off
nscd            0:off   1:off   2:off   3:off   4:off   5:off   6:off
gpm             0:off   1:off   2:on    3:off   4:on    5:off   6:off
NetworkManager  0:off   1:off   2:off   3:off   4:off   5:off   6:off
rawdevices      0:off   1:off   2:off   3:on    4:on    5:on    6:off
mdmonitor       0:off   1:off   2:on    3:off   4:on    5:off   6:off
isdn            0:off   1:off   2:on    3:off   4:on    5:off   6:off
kudzu           0:off   1:off   2:off   3:off   4:on    5:on    6:off
pcmcia          0:off   1:off   2:on    3:off   4:on    5:off   6:off
irqbalance      0:off   1:off   2:off   3:off   4:on    5:on    6:off
nfslock         0:off   1:off   2:off   3:off   4:on    5:off   6:off
sendmail        0:off   1:off   2:on    3:off   4:on    5:off   6:off
vncserver       0:off   1:off   2:off   3:off   4:off   5:off   6:off
ntpd            0:off   1:off   2:off   3:off   4:off   5:off   6:off
network         0:off   1:off   2:on    3:on    4:on    5:on    6:off
cups            0:off   1:off   2:on    3:off   4:on    5:off   6:off
rpcgssd         0:off   1:off   2:off   3:off   4:on    5:off   6:off
xinetd based services:
       cups-lpd:       off
       time:   off
       daytime-udp:    off
       krb5-telnet:    off
       chargen-udp:    off
       eklogin:        off
       time-udp:       off
       dbskkd-cdb:     off
       echo-udp:       off
       daytime:        off
       echo:   off
       klogin: off
       gssftp: off
       kshell: off
       chargen:        off
       rsync:  off