20.2. iptables ¼­ºñ½º Ȱ¼ºÈ­Çϱâ

¹æÈ­º® ±ÔÄ¢Àº iptables ¼­ºñ½º°¡ ½ÇÇà ÁßÀÏ °æ¿ì¿¡¸¸ Ȱ¼ºÈ­µË´Ï´Ù. ¼­ºñ½º¸¦ ¼öµ¿À¸·Î ½ÃÀÛÇϽ÷Á¸é, ´ÙÀ½ ¸í·ÉÀ» »ç¿ëÇϽñ⠹ٶø´Ï´Ù:

/sbin/service iptables restart

½Ã½ºÅÛ ºÎÆÃ½Ã ¼­ºñ½º¸¦ ½ÃÀÛÇϽ÷Á¸é, ´ÙÀ½°ú °°Àº ¸í·ÉÀ» ½ÇÇàÇØ ÁֽʽÿÀ:

/sbin/chkconfig --level 345 iptables on

ipchains ¼­ºñ½º´Â Red Hat Enterprise Linux¿¡ Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù; ±×·¯³ª ipchainsÀÌ ¼³Ä¡µÇ¾ú´Ù¸é (¿¹, ¾÷±×·¹À̵å Çϼ̰ųª ½Ã½ºÅÛ¿¡ ÀÌ¹Ì ipchainsÀÌ ¼³Ä¡µÇ¾î ÀÖ´Â °æ¿ì), iptables ¼­ºñ½º´Â ipchains ¼­ºñ½º¿Í ÇÔ²² ½ÇÇàµÇ¾î¼­´Â ¾ÈµË´Ï´Ù. ipchains°¡ ºÎÆÃ½Ã ½ÃÀÛµÇÁö ¾Ê°í ºñȰ¼ºÈ­µÇµµ·Ï ¼³Á¤ÇϽ÷Á¸é, ´ÙÀ½ µÎ°¡Áö ¸í·ÉÀ» ½ÇÇàÇϽñ⠹ٶø´Ï´Ù:

/sbin/service ipchains stop
/sbin/chkconfig --level 345 ipchains off

¼­ºñ½º ¼³Á¤ µµ±¸¸¦ »ç¿ëÇÏ¿© iptables ¼­ºñ½º¿Í ipchains ¼­ºñ½º¸¦ Ȱ¼ºÈ­ ¶Ç´Â ºñȰ¼ºÈ­ ½Ãų ¼ö ÀÖ½À´Ï´Ù.