ÀÌ ¹®¼­´Â ºÎÆ® ½ºÅ©¸³Æ®¿Í ³×Æ®¿öÅ© °ü·Ã ½ºÅ©¸³Æ®¿¡ °ü·ÃµÈ ³»¿ëÀ» OS ȤÀº ¹èÆ÷ÆÇ º°·Î Á¤¸®ÇÏ°í ÀÖ½À´Ï´Ù. Ãß°¡ÇÒ ¹èÆ÷ÆÇÀ̳ª ³»¿ëÀÌ ÀÖÀ¸¸é ÀÚÀ¯·Ó°Ô ³»¿ëÀ» Ãß°¡ÇØ Áֽðí, °íÄ¥ ºÎºÐÀÌ ÀÖÀ¸¸é ¿ª½Ã ÀÚÀ¯·Ó°Ô °íÃÄ ÁÖ¼¼¿ä. ³»¿ë Á¤¸®, Àç¹èÄ¡ ¿ª½Ã ¾ðÁ¦µçÁö ȯ¿µÇÕ´Ï´Ù. ---- [[TableOfContents]] == Init scripts¸¦ °ü¸®ÇÏ´Â ÇÁ·Î±×·¥ == || '''¹èÆ÷ÆÇ(¿î¿µÃ¼Á¦)''' || '''°ü¸® ÇÁ·Î±×·¥''' || || [RedHat] || `/sbin/chkconfig` || || Debian || `/usr/sbin/update-rc.d` || || Gentoo || `/sbin/rc-update` || || [FreeBSD] || ?? || == ºÎÆðúÁ¤ == === [RedHat] === * "'''/etc/inittab'''"¿¡ "id:'''X''':initdefault:"¶ó°í ¸í½ÃÇϸç "X" ºÎºÐ¿¡ ¼ýÀÚ·Î runlevelÀ» ¼±ÅÃÇÕ´Ï´Ù. ÇØ´ç runlevel ¼øÀÚ¿¡ ÇØ´çÇÏ´Â "/etc/rc'''X'''.d/S'''YY'''Service" ¿¡¼­ YYÀÇ ¼ýÀÚ·Î ¸í½ÃµÈ ¼øÀ¸·Î ¼­ºñ½º¸¦ ±âµ¿ÇÏ°Ô µË´Ï´Ù. * "'''/etc/rc.d/init.d'''" µð·ºÅ丮 ³»¿¡ ¼­ºñ½º(Daemon)À» °ü¸®ÇÏ´Â ½©½ºÅ©¸³°¡ À§Ä¡ÇÏ¿© ÀÖÀ¸¸ç, À̵éÀÇ ½É¹ú¸¯ ¸µÅ©µéÀÌ °¢ runlevel¿¡ ½ÃÀÛ ¼ø¼­¸¦ ³ªÅ¸³¾ ¼ö ÀÖ´Â À§¿Í °°Àº º°µµÀÇ À̸§·Î À§Ä¡ÇÏ°í ÀÖ½À´Ï´Ù. {{{ [root@ns root]# ls -l /etc/rc.d/rc3.d/S* lrwxrwxrwx 1 root root 17 Sep 4 04:55 /etc/rc.d/rc3.d/S10network -> ../init.d/network lrwxrwxrwx 1 root root 16 Sep 4 04:55 /etc/rc.d/rc3.d/S12syslog -> ../init.d/syslog lrwxrwxrwx 1 root root 17 Sep 4 04:55 /etc/rc.d/rc3.d/S13portmap -> ../init.d/portmap lrwxrwxrwx 1 root root 18 Sep 4 04:55 /etc/rc.d/rc3.d/S17keytable -> ../init.d/keytable lrwxrwxrwx 1 root root 16 Sep 4 04:55 /etc/rc.d/rc3.d/S20random -> ../init.d/random lrwxrwxrwx 1 root root 15 Sep 4 04:55 /etc/rc.d/rc3.d/S25netfs -> ../init.d/netfs lrwxrwxrwx 1 root root 14 Sep 4 04:55 /etc/rc.d/rc3.d/S55sshd -> ../init.d/sshd lrwxrwxrwx 1 root root 20 Sep 4 04:55 /etc/rc.d/rc3.d/S56rawdevices -> ../init.d/rawdevices lrwxrwxrwx 1 root root 16 Sep 4 04:55 /etc/rc.d/rc3.d/S56xinetd -> ../init.d/xinetd lrwxrwxrwx 1 root root 15 Sep 4 04:55 /etc/rc.d/rc3.d/S85httpd -> ../init.d/httpd lrwxrwxrwx 1 root root 15 Sep 4 04:55 /etc/rc.d/rc3.d/S90crond -> ../init.d/crond lrwxrwxrwx 1 root root 11 Sep 4 04:36 /etc/rc.d/rc3.d/S99local -> ../rc.local }}} * '''/etc/rc.d/rc.local'''Àº `/etc/rc.d/init.d`¿¡ Æ÷ÇÔµÇÁö ¾ÊÀº ½ºÅ©¸³Æ®ÀÌ¸ç ºÎÆýà »ç¿ëÀÚ°¡ ¿øÇÏ´Â °£´ÜÇÑ ¸í·ÉÀ» Ãß°¡Çϱâ À§ÇÑ ¿ëµµ·Î È°¿ëµÇ°í ÀÖ½À´Ï´Ù. * Redhat¿¡¼­ ¼­ºñ½º(Daemon)¶ó ÇÔÀº crond, httpd, portmap, nfsd µî°ú °°Àº ¸íÈ®È÷ ÇÁ·Î¼¼½ºÀÇ ÇüÅ·Π¸Þ¸ð¸®¿¡ ³²¾Æ Áö¼ÓÀûÀ¸·Î ½ÇÇàµÇ´Â ÇÁ·Î±×·¥»Ó¸¸ ¾Æ´Ï¶ó, kudzu, random°ú °°ÀÌ ½Ã½ºÅÛ ¼³Á¤À̳ª °ü¸®¸¦ À§ÇØ ´Ü±âÀûÀ¸·Î ½ÇÇàµÇ´Â °Íµéµµ Æ÷ÇÔµÇ¸ç ¶ÇÇÑ KernelÀÇ ºÎ¼öÀûÀÎ Çϵå¿þ¾î Á¦¾î¸¦ À§ÇÑ º°µµÀÇ ±â´É(network, pcmcia, apmd)µéµµ ¿ª½Ã Æ÷ÇԵ˴ϴÙ. * À̵é /etc/rc.d/init.d¿¡ Æ÷ÇԵǾî ÀÖ´Â ¸ðµç ¼­ºñ½º ½ºÅ©¸³µéÀº '''service'''¶ó´Â ¸í·ÉÀ¸·Î Á¦¾î°¡ °¡´ÉÇϸç, ÀϹÝÀûÀ¸·Î´Â start, stop, restartÀÇ ¼¼°¡Áö ¸í·ÉÀ» ¼öÇàÇÕ´Ï´Ù.(kudzu¿Í °°Àº °æ¿ì´Â restart°¡ ¾ø½À´Ï´Ù.) ¼­ºñ½º¿¡ µû¶ó¼­´Â statusµî°ú °°Àº º°µµ ±â´ÉÀ» °¡Áö°í ÀÖ´Â °Íµéµµ ÀÖ½À´Ï´Ù. ÀÌµé ¸í·ÉÀÇ È®ÀÎÀº ´Ü¼øÇÏ°Ô '''service ¼­ºñ½º¸í'''À¸·Î Á¶È¸°¡ °¡´ÉÇÕ´Ï´Ù. Âü°í·Î restart´Â stop->startÀÇ ¿¬¼ÓÀÎ °æ¿ì°¡ ´ëºÎºÐÀÌÁö¸¸, °æ¿ì¿¡ µû¶ó¼­´Â ÇØ´ç ¼­ºñ½º°¡ °¡Áö°í Àִ ƯÀ¯ÀÇ Àç½ÇÇà ¸í·ÉÀ» ¼öÇàÇϱ⵵ ÇÕ´Ï´Ù. {{{ [root@ns2 root]# service named status number of zones: 15 debug level: 0 xfers running: 0 xfers deferred: 0 soa queries in progress: 0 query logging is OFF server is up and running [root@ns2 root]# service named stop Stopping named: [ OK ] [root@ns2 root]# service named start Starting named: [ OK ] [root@ns2 root]# service named restart Stopping named: [ OK ] Starting named: [ OK ] [root@ns2 root]# service named reload [root@ns2 root]# service httpd status httpd (pid 27936 27935 27934 27933 27932 27926 27925 27924 1164) is running... [root@ns2 root]# service httpd Usage: httpd {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest} }}} === [Debian] === * "'''/etc/inittab'''"¿¡ "id:'''X''':initdefault:" ¶ó°í ¸í½ÃÇϸç "X" ºÎºÐ¿¡ ¼ýÀÚ·Î runlevelÀ» ¼±ÅÃÇÕ´Ï´Ù. * init¿¡ ÀÇÇØ Ã³À½ ½ÇÇàµÇ´Â ½ºÅ©¸³Æ®´Â /etc/init.d/rcSÀÔ´Ï´Ù. ÀÌ ½ºÅ©¸³Æ®´Â /etc/rcS.d/¿¡ ÀÖ´Â ½ºÅ©¸³Æ®¸¦ ½ÇÇàÇÕ´Ï´Ù. ÀÌ ½ºÅ©¸³Æ® ½ÇÇàÀÌ ³¡³ª¸é initdefault¿¡ ¼³Á¤ÇÑ runlevel·Î À̵¿ÇÕ´Ï´Ù. * DebianÀÇ ±âº» runlevelÀº 2ÀÔ´Ï´Ù. 1Àº ½Ì±ÛÀ¯Àú, 2-5´Â ¸ÖƼÀ¯Àú, 0Àº ½Ã½ºÅÛ Á¾·á, 6Àº ÀçºÎÆÃÀÔ´Ï´Ù. 2¿¡¼­ 5±îÁöÀÇ ·±·¹º§Àº ¾Æ¹«·± Â÷ÀÌ°¡ ¾øÀ¸¸ç, 3, 4, 5´Â ±âº»ÀûÀ¸·Î »ç¿ëµÇÁö ¾Ê½À´Ï´Ù. ÇÊ¿äÇϽøé 3, 4, 5 runlevelÀ» ¸¶À½´ë·Î °íÄ¡¼Å¼­ ÀÛµ¿½ÃÅ°¼Åµµ ¹®Á¦°¡ ¾ø´Ù´Â ¾ê±â°¡ µË´Ï´Ù. * °¢ runlevel¿¡ ¸Â°Ô /etc/rc''runlevel''.d/¿¡ ½ºÅ©¸³Æ®°¡ À§Ä¡ÇÕ´Ï´Ù. ¹°·Ð ½ÇÁ¦ÀûÀÎ ½ºÅ©¸³Æ®´Â /etc/init.d¿¡ ÀÖÀ¸¸ç °¢ runlevel µð·ºÅ丮¿¡ ½Éº¼¸¯ ¸µÅ©µÇ¾î ÀÖ½À´Ï´Ù. * ¿¹¸¦ µé¾î ¼¾µå¸ÞÀÏ Àç½ÃÀÛÀº /etc/init.d/sendmail restart ¿Í °°ÀÌ ½ÇÇàÇÕ´Ï´Ù. === Gentoo === * "'''/etc/inittab'''"¿¡ "id:'''X''':initdefault:" ¶ó°í ¸í½ÃÇϸç "X" ºÎºÐ¿¡ ¼ýÀÚ·Î runlevelÀ» ¼±ÅÃÇÕ´Ï´Ù. * [RedHat] °ú´Â ´Ù¸£°Ô "'''/etc/runlevels'''"¿¡ boot, default, nonetwork, single µî ¼ýÀÚ´ë½Å¿¡ À̸§ÀÌ ºÎ¿©µÇ¾î ÀÖÀ¸¸ç À̸¦ ÅëÇؼ­ ¼­ºñ½º°¡ ±âµ¿µË´Ï´Ù. * ¶ÇÇÑ ÀÇÁ¸¼º°ü°è°¡ öÀúÇÑ ¸í½Ã·Î ÀÌ·ç¾îÁö¸ç ÀÇÁ¸¼º¿¡ °ü°è°¡ ¾øÀ»°æ¿ì(¸í½ÃµÇÁö ¾Ê´Â´Ù¸é) '''¾ËÆĺª ¼ø¼­'''·Î ±âµ¿µÇ°Ô µÇ¾î ÀÖ½À´Ï´Ù. Áï, '''ÀÇÁ¸¼ºÀ» °Ë»çÇÏ´Â ´Ü°è'''°¡ ÀÖÀ¸¸ç ÀÌ¿¡ ÀÇÇؼ­ ¼ø¼­°¡ °áÁ¤µË´Ï´Ù. * [RedHat]¿¡¼­´Â ÀÌ°ÍÀ» S'''XX'''·Î ¼ýÀÚ¿¡ ÀÇÇؼ­ °­Á¦·Î ºÎ¿©µÇÁö¸¸ Gentoo¿¡¼­´Â ÀÇÁ¸¼ºÀÌ ¸í½ÃµÇ¸ç ÀÌ¿¡ ÀÇÇؼ­ Á¤È®ÇÑ ¼ø¼­°¡ ÁöÄÑÁý´Ï´Ù. init ½ºÅ©¸³Æ®´Â "'''/etc/init.d'''"¿¡ ¸í½ÃµÇ¸ç rc-update ¸í·É¿¡ ÀÇÇؼ­ "'''/etc/runlevels'''"¿¡ ¸µÅ©°¡ °É¸®°Ô µÇ¸ç init script¿¡¼­´Â °¢ runlevelÀ» boot->default ¼øÀ¸·Î scanÇÏ°Ô µË´Ï´Ù. ¶ÇÇÑ runlevel ÀÇ À̸§Àº »ç¿ëÀÚ°¡ ÀÓÀÇ·Î ¹Ù²Ü¼ö Àֱ⵵ ÇÕ´Ï´Ù.(À̶§µµ '''¾ËÆĺª¼ø¼­'''¿¡ ÀÇÁ¸ÇÔ) * ÀÇÁ¸¼º¿¡ ÀÇÇÑ ½ÇÇàÀýÂ÷ÀÇ °áÁ¤Àº "/sbin/depscan.sh" script°¡ °üÀåÇϸç "rc-update"¸í·É½ÇÇà½Ã¿¡ ÀÚµ¿À¸·Î ÇÔ²² È£ÃâµÇ¹Ç·Î Ưº°ÇÑ °æ¿ì°¡ ¾ø´Ù¸é µû·Î ½ÇÇàÇÒ °æ¿ì´Â ¾ø½À´Ï´Ù. (°£È¤ »ç¿ëÀÚ°¡ script¸¦ ¼öÁ¤Çϰųª ÀÇÁ¸¼º¸í½ÃºÎºÐÀ» ¼öÁ¤ÇÏ¿´À»¶§ ½ÇÇàÇØÁà¾ß ÇÕ´Ï´Ù.) == ±×¿Ü ±âº» ¼³Á¤ (³×Æ®¿÷ µî) == === [RedHat] === * ³×Æ®¿÷ ¼³Á¤ °ü·ÃÆÄÀÏ * /etc/sysconfig/network * /etc/sysconfig/network-script/ifcfg-eth0 , ethx * inetd : internet super server . service daemon * redhat 6.x ÀÌÇÏ : /etc/inetd.conf * redhat 7.x ÀÌ»ó : /etc/xinetd.conf , /etc/xinetd.d (µð·ºÅ丮³» ¼³Á¤) * ³×Æ®¿öÅ© Àç½ÃÀÛ * service network restart === Debian === * ³×Æ®¿÷ ¼³Á¤ * dpkg-reconfigure etherconf * /etc/network/interfaces {{{ auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.0.2 netmask 255.255.255.0 gateway 192.168.0.1 # dhcp´Â ´ÙÀ½°ú °°ÀÌ auto eth0 iface eth0 inet dhcp }}} * ³×Æ®¿öÅ© Àç½ÃÀÛ : /etc/init.d/networking restart === [Gentoo] === * Network configuration * "'''/etc/conf.d/net'''" ¿¡ ¼³Á¤À» ÇÏ°Ô µÇ¸ç µü º¸¸é ¼³¸íÀÌ ¾ø¾îµµ ¾Ë¾Æº¼ Á¤µµ·Î ½±½À´Ï´Ù. * "'''/etc/init.d/net.eth0'''" µî°ú °°ÀÌ "'''net.XXXY'''" ¿Í °°Àº ½ÄÀ¸·Î °¢ NIC ¼­ºñ½º¸¦ ÆíÁýÇϰųª ¸¸µé¾î¼­ "'''rc-update add net.eth0 default'''" ·Î µî·ÏÇÕ´Ï´Ù. * xinetd * "'''/etc/xinetd.conf'''" : ¼³Á¤ÆÄÀÏ * "'''/etc/xinet.d/*'''" : È®ÀåµÈ ¼³Á¤ÆÄÀÏ * xinetd ¸¦ ±âµ¿Çϱâ À§Çؼ­´Â ´ÙÀ½°ú °°Àº ÀýÂ÷·Î ±â´ÉÀ» È°¼ºÈ­ ÇØÁÝ´Ï´Ù. * "'''rc-update add xinetd default'''" ·Î ºÎÆýà ½ÇÇàµÇµµ·Ï ÇÕ´Ï´Ù. * "'''/etc/xinetd.conf'''" ¿¡¼­ "'''only_from = localhost'''" ¶ó°í ¸í½ÃµÈ ºÎºÐÀ» '''ÁÖ¼®Ã³¸®''' ¶Ç´Â '''»èÁ¦'''ÇÕ´Ï´Ù. * "'''/etc/xinet.d'''" ¿¡¼­ ¿øÇÏ´Â ¼­ºñ½ºÀÇ ÆÄÀÏÀ» ¿­¾î¼­ "disable = '''yes'''" ¶ó°í µÈ ºÎºÐÀ» "disable = '''no'''" ·Î ¹Ù²ß´Ï´Ù. * rc script ÀÇ ¼³Á¤Àº "/etc/conf.d/rc"¸¦ ¼öÁ¤ÇÏ¿© ¼³Á¤ÇÕ´Ï´Ù. == °ü·Ã¹®¼­ == * Gentoo * [http://www.gentoo.org/doc/kr/rc-scripts.xml http://www.gentoo.org/doc/kr/rc-scripts.xml] * Debian * [http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit http://www.debian.org/doc/debian-policy/ch-opersys.html#s-sysvinit] * [http://www.debian.org/doc/manuals/reference/ch-system.en.html#s-boot http://www.debian.org/doc/manuals/reference/ch-system.en.html#s-boot] == Q and A == ---- CategoryTips