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±¾ÎÄÖмÙÉèinittabÖÐÉèÖõÄinit treeΪ£º
/etc/rc.d/rc0.d
/etc/rc.d/rc1.d
/etc/rc.d/rc2.d
/etc/rc.d/rc3.d
/etc/rc.d/rc4.d
/etc/rc.d/rc5.d
/etc/rc.d/rc6.d
/etc/rc.d/init.d
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1. ¹ØÓÚlinuxµÄÆô¶¯
2. ¹ØÓÚrc.d
3. Æô¶¯½Å±¾Ê¾Àý
4. ¹ØÓÚrc.local
5. ¹ØÓÚbashÆô¶¯½Å±¾
6. ¹ØÓÚ¿ª»ú³ÌÐòµÄ×Ô¶¯Æô¶¯
1. ¹ØÓÚlinuxµÄÆô¶¯
initÊÇËùÓнø³ÌµÄ¶¥²ã
init¶ÁÈ¡/etc/inittab£¬Ö´ÐÐrc.sysinit½Å±¾
(×¢ÒâÎļþÃûÊDz»Ò»¶¨µÄ,ÓÐЩunixÉõÖÁ»á½«Óï¾äÖ±½ÓдÔÚinittabÖÐ)
rc.sysinit½Å±¾×÷Á˺ܶ๤×÷:
init $PATH
config network
start swap function
set hostname
check root file system, repair if needed
check root space
....
rc.sysinit¸ù¾ÝinittabÖ´ÐÐrc?.d½Å±¾
linuxÊǶàÓû§ÏµÍ³£¬gettyÊǶàÓû§Óëµ¥Óû§µÄ·ÖË®Áë
ÔÚgetty֮ǰÔËÐеÄÊÇϵͳ½Å±¾
2. ¹ØÓÚrc.d
ËùÓÐÆô¶¯½Å±¾·ÅÖÃÔÚ /etc/rc.d/init.dÏÂ
rc?.dÖзÅÖõÄÊÇinit.dÖнű¾µÄÁ´½Ó£¬ÃüÃû¸ñʽÊÇ:
S{number}{name}
K{number}{name}
S¿ªÊ¼µÄÎļþÏò½Å±¾´«µÝstart²ÎÊý
K¿ªÊ¼µÄÎļþÏò½Å±¾´«µÝstop²ÎÊý
number¾ö¶¨Ö´ÐеÄ˳Ðò
3. Æô¶¯½Å±¾Ê¾Àý
ÕâÊÇÒ»¸öÓÃÀ´Æô¶¯httpdµÄ /etc/rc.d/init.d/apache ½Å±¾£º
´úÂë:
#!/bin/bash
......
¿ÉÒÔ¿´³öËû½ÓÊÜstart,stop,restart,status²ÎÊý
È»ºó¿ÉÒÔÕâÑù½¨Á¢rc?.dµÄÁ´½Ó£º
´úÂë:
cd /etc/rc.d/init.d &&
ln -sf ../init.d/apache ../rc0.d/K28apache &&
ln -sf ../init.d/apache ../rc1.d/K28apache &&
ln -sf ../init.d/apache ../rc2.d/K28apache &&
ln -sf ../init.d/apache ../rc3.d/S32apache &&
ln -sf ../init.d/apache ../rc4.d/S32apache &&
ln -sf ../init.d/apache ../rc5.d/S32apache &&
ln -sf ../init.d/apache ../rc6.d/K28apache
4. ¹ØÓÚrc.local
¾³£Ê¹ÓÃµÄ rc.local ÔòÍêÈ«ÊÇÏ°¹ßÎÊÌ⣬²»ÊDZê×¼¡£
¸÷¸ö·¢ÐаæÓв»Í¬µÄʵÏÖ·½·¨£¬¿ÉÒÔÕâÑùʵÏÖ£º
´úÂë:
touch /etc/rc.d/rc.local
chmod +x /etc/rc.d/rc.local
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc1.d/S999rc.local &&
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc2.d/S999rc.local &&
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc3.d/S999rc.local &&
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc4.d/S999rc.local &&
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc5.d/S999rc.local &&
ln -sf /etc/rc.d/rc.local /etc/rc.d/rc6.d/S999rc.local
5. ¹ØÓÚbashÆô¶¯½Å±¾
/etc/profile
/etc/bashrc
~/.bash_profile
~/.bashrc
ÊÇbashµÄÆô¶¯½Å±¾
Ò»°ãÓÃÀ´ÉèÖõ¥Óû§µÄÆô¶¯»·¾³£¬Ò²¿ÉÒÔʵÏÖ¿ª»úµ¥Óû§µÄ³ÌÐò£¬µ«ÒªÃ÷È·ËûÃǶ¼ÊÇÊôÓÚbash·¶³ë¶ø²»ÊÇϵͳ·¶³ë¡£
ËûÃǵľßÌå×÷ÓýéÉÜÈçÏ£º
/bin/bashÕâ¸öÃüÁî½âÊͳÌÐò(ºóÃæ¼ò³Æshell)ʹÓÃÁËһϵÁÐÆô¶¯ÎļþÀ´½¨Á¢Ò»¸öÔËÐл·¾³£º
/etc/profile
/etc/bashrc
~/.bash_profile
~/.bashrc
~/.bash_logout
ÿһ¸öÎļþ¶¼ÓÐÌØÊâµÄ¹¦Óò¢¶ÔµÇ½ºÍ½»»¥»·¾³Óв»Í¬µÄÓ°Ïì¡£
/etc/profile ºÍ ~/.bash_profile ÊÇÔÚÆô¶¯Ò»¸ö½»»¥µÇ½shellµÄʱºò±»µ÷Óá£
/etc/bashrc ºÍ ~/.bashrc ÊÇÔÚÒ»¸ö½»»¥µÄ·ÇµÇ½shellÆô¶¯µÄʱºò±»µ÷Óá£
~/.bash_logout ÔÚÓû§×¢ÏúµÇ½µÄʱºò±»¶ÁÈ¡
Ò»¸ö½»»¥µÄµÇ½shell»áÔÚ /bin/login ³É¹¦µÇ½֮ºóÔËÐС£Ò»¸ö½»»¥µÄ·ÇµÇ½shellÊÇͨ¹ýÃüÁîÐÐÀ´ÔËÐеģ¬Èç[prompt]$/bin/bash¡£Ò»°ãÒ»¸ö·Ç½»»¥µÄshell³öÏÖÔÚÔËÐÐ shell½Å±¾µÄʱºò¡£Ö®ËùÒԽзǽ»»¥µÄshell£¬ÊÇÒòΪËü²»ÔÚÃüÁîÐÐÉϵȴýÊäÈë¶øÖ»ÊÇÖ´Ðнű¾³ÌÐò¡£
6. ¹ØÓÚ¿ª»ú³ÌÐòµÄ×Ô¶¯Æô¶¯
ϵͳ½Å±¾¿ÉÒÔ·ÅÖÃÔÚ/etc/rc.d/init.dÖв¢½¨Á¢/etc/rc.d/rc?.dÁ´½Ó£¬Ò²¿ÉÒÔÖ±½Ó·ÅÖÃÔÚ/etc/rc.d/rc.localÖС£
init.d½Å±¾°üº¬ÍêÕûµÄstart,stop,status,reloadµÈ²ÎÊý£¬ÊDZê×¼×ö·¨£¬ÍƼöʹÓá£
ΪÌض¨Óû§Ê¹ÓõijÌÐò£¨ÈçÓеÄÓû§ÐèҪʹÓÃÖÐÎÄÊäÈë·¨¶øÓеIJ»ÐèÒª£©·ÅÖÃÔÚ~/ÖеÄbashÆô¶¯½Å±¾ÖС£
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ÔÚ/etc/init.d/Ï´´½¨smsafeÎļþ
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#!/bin/bash
# chkconfig: 35 95 1
# description: script to start/stop smsafe
case $1 in
start)
sh /opt/startsms.sh
;;
stop)
sh /opt/stopsms.sh
;;
*)
echo "Usage: $0 (start|stop)"
;;
esac
¸ü¸ÄȨÏÞ
# chmod 775 smsafe
¼ÓÈë×Ô¶¯Æô¶¯
# chkconfig ¨
cadd smsafe
²é¿´×Ô¶¯Æô¶¯ÉèÖÃ
# chkconfig ¨Clist smsafe
smsafe 0:off 1:off 2:off 3:on 4:off 5:on 6:off
ÒÔºó¿ÉÒÔÓÃÒÔÏÂÃüÁîÆô¶¯ºÍÍ£Ö¹½Å±¾
# service smsafe start Æô¶¯
# service smsafe stop ֹͣ
=======================================================================
jira µÄÆô¶¯Ö÷ÒªÒÀ¿¿µÄÊÇbinĿ¼ÏµÄcatalina.sh½Å±¾£¬ÌṩÁËÈçinit½Å±¾µÄstart£¬stopµÈ²ÎÊý
#!/bin/bash
#
# chkconfig: 2345 85 15
# description: jira
# processname: jira
# source function library
. /etc/init.d/functions
#ÏÂÃæÒ»ÐбȽÏÖØÒª£¬ÎªjiraµÄ°²×°Â·¾¶£¬Ã»ÓеĻ°£¬½«»áÌáʾÕÒ²»µ½Îļþ
CATALINA_HOME="/var/www/jira"
RETVAL=0
start() {
echo -n $"Starting jira services: "
. /var/www/jira/bin/catalina.sh start
RETVAL=$?
echo
}
stop() {
echo -n $"Shutting down jira services: "
. /var/www/jira/bin/catalina.sh stop
RETVAL=$?
echo
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart|reload)
stop
start
;;
status)
status jira
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|restart|status}"
exit 1
esac
exit $RETVAL
£££££££££££££££££££££££££££££££
±£´æΪ/etc/init.d/jira
È»ºóÀûÓÃchkconfig --add jira
OK
Æô¶¯/etc/init.d/jira start
Í£Ö¹/etc/init.d/jira stop
=======================================================================
(ÒÔ
websphereΪÀý×Ó)
1. ÔÚ/etc/rc.d/init.dĿ¼ÏÂн¨Æô¶¯½Å±¾startWebsphere£¬¼üÈëÒÔÏÂÄÚÈÝ£º
#!/bin/sh
/opt/WebSphere/AppServer/bin/startServer.sh server1
Ð޸ĸÃÎļþµÄȨÏÞ£º
chmod 755 startWebsphere
2. ÔÚ¶ÔÓ¦µÄĿ¼Ï½¨Á¢ÈíÁ¬½Ó(¼ÙÉèϵͳĬÈϽøÈëX11)
cd /etc/rc.d/rc5.d
ln -s ../init.d/startWebsphere S99startWebsphere
3. ÖØÆôϵͳ¼´¿É
=======================================================================
linuxÏÂoracleµÄ×ÔÆô¶¯½Å±¾
1.дһ¸öStartOracle.sql,¼ÙÉè·ÅÔÚ/Ŀ¼ÏÂ
vi /StartOracle.sql¼ÓÈëÈçÏÂÁ½Ðб£´æ
startup
exit
2.ÅäÖÃ/etc/rc.local
vi /etc/rc.local¼ÓÈëÈçÏÂÄÚÈÝ£¬±£´æ
su - oracle -c '$ORACLE_HOME/bin/lsnrctl start'
su - oracle -c '$ORACLE_HOME/bin/sqlplus "/as sysdba" @/StartOracle.sql'
3. Èç¹û»¹Òª×Ô¶¯Æô¶¯oracle enterprise manager(em)ºÍisqlplus¿ÉÒÔÈçÏÂÅäÖÃ
vi /etc/rc.local ¼ÓÈ룺
su - oracle -c '$ORACLE_HOME/bin/emctl start dbconsole'
su - oracle -c '$ORACLE_HOME/bin/isqlplusctl start'
ÒªÖªµÀemºÍisqlplusµÈʹÓõĶ˿ڿÉÒÔ²éѯÎļþ£º
$ORACLE_HOME/install/portlist.ini(ÒÔoracle 10.1.0.3ΪÀý)
=======================================================================
#rootÃüÁîÐÐÏÂÖ±½Ó°ó¶¨ÑÝʾ£º
arp -s 192.x.x.x. 00:ea:se°ó¶¨.
arp -d ɾ³ý
arp -f ÅúÁ¿µ¼Èë