named の 起動と確認

次へ

/etc/rc.d/rc.inet2 の 修正 （間違い の例）

以前に ”/etc/rc.d/rc.inet2”で named の 起動部分に 触れました その部 分は 再掲すると

sv:/etc/rc.d# cat rc.inet2
....
# bind
#BINDDIR=/var/named
#NCPU=`grep '^processor' /proc/cpuinfo | wc -l`
#SERV="$SERV named:-c:$BINDDIR/named.conf:-t:$BINDDIR:-u:named:-n:$NCPU"
....

man named の 抜粋

SYNOPSIS
       named [-4] [-6] [-c config-file] [-d debug-level] [-f]
             [-g] [-n #cpus] [-p port] [-s] [-t directory]
             [-u user] [-v] [-x cache-file]

さて named は いずこに

# which named
/usr/local/sbin/named

さすれば

/usr/local/sbin/named

named.conf は

# pwd
/var/data/jail/named/etc
# ls
localtime  named.conf  rndc.conf  rndc.key

さすれば

/usr/local/sbin/named -c /var/data/jail/named/etc/named.conf

directory は

# cd  ../var/named/
# pwd
/var/data/jail/named/var/named
# ls
bcnet.hosts  bcnet.hosts.rev  localhost.rev  localhost.zone  root.hints

さすれば

/usr/local/sbin/named -c /var/data/jail/named/etc/named.conf -t /var/data/jail/named/var/named

user は named そうして -n #cpus は この計算機では １個 であるから

/usr/local/sbin/named -c /var/data/jail/named/etc/named.conf -t /var/data/jail/named/var/named -u named -n 1

にて 起動するのであろう

rc.inet2 の 修正（間違った例）

では 修正

# cd /etc/rc.d/  
# cp rc.inet2 20070914_rc.inet2
# vi rc.inet2
# diff -s rc.inet2 20070914_rc.inet2
21,22d20
< # Fri Sep 14 23:24:13 JST 2007 ADD ONE LINE
< /usr/local/sbin/named -c /var/data/jail/named/etc/named.conf -t /var/data/jail/named/var/named -u named -n 1

起動の確認

まあ 再起動すべえ

# shutdown -r now

Broadcast message from root (pts/0) (Fri Sep 14 23:40:40 2007):

The system is going down for reboot NOW!
sv:/var/log# Connection to 192.168.0.9 closed by remote host.
Connection to 192.168.0.9 closed.
fdopstm@lx:~$ ssh -l aite 192.168.0.9
Password: 
# cat /var/log/syslog | grep named
Sep 14 23:42:11 sv named[170]: none:0: open: /var/data/jail/named/etc/named.conf: file not found
Sep 14 23:42:11 sv named[170]: loading configuration: file not found
Sep 14 23:42:11 sv named[170]: exiting (due to fatal error)

ワオーーーー！！ あきまへんがな？？

にゃんたろう 拝！

2007年 9月14日 (金) 23:20:44 JST 作成