[vmware ¼³Ä¡] - file > open ÇÏ¿© °¡»óÀÇ PC¸¦ ¸¸µë - typical > i will install the operating system later (¼³Á¤À» Á»´õ ÃÖÀûÈ­ÇÏ´Â..) > linux (guest os¸¦ ¼±Åà - °¡»ó¸Ó½ÅÀÇ os¸¦ ¼±ÅÃ) > other linux 2.6.x (version Àº Ä¿³Î¹öÀü¿¡ ¸ÂÃç¼­) > À̸§ : centos5, °æ·Î: my vm/centos5 > split vitual disk into 2GB files > ¸Þ¸ð¸® : 512MB·Î ÀâÀÚ > µð½ºÅ© Ãß°¡ : harddisk > .. > scsi > 0.5GB > µð½ºÅ© Ãß°¡ : harddisk > .. > scsi > 0.5GB > pc¿¡ FDD°¡ ¾ø´Â ȯ°æ¿¡¼­´Â FDD¸¦ »èÁ¦ÇؾßÇÔ (¾È±×·¯¸é °è¼Ó °æ°í°¡ ¶ä) > ù¹øÂ° network adapter º¯°æ : bridged --> ´Ù¸¥»ç¶÷°ú Åë½Å¿¡ »ç¿ë > µÎ¹øÂ° network adapter Ãß°¡ : NAT --> ÀÎÅÍ³Ý »ç¿ë½Ã ---------------------------------------------------------------- [centos5 ¼³Ä¡] > cd·ÒÀ» ´õºíŬ¸¯ÇÏ¿© iso ¼±Åà > ¹æÇâ۸¦ ´­·¯¾ß ÇÑ´Ù. (¾È±×·¯¸é ¼³Ä¡·Î µé¾î°¨) > Űº¸µå¿Í ¸¶¿ì½º´Â ¸®´ª½º¿Í À©µµ¿ì°¡ °°ÀÌ ¾²´Â°ÍÀÓ --> ctrl + alt ¸¦ ´­·¯¼­ À©µµ¿ì¿¡¼­ Űº¸µå/¸¶¿ì½º »ç¿ë > F2¸¦ ´­·¯¼­ ¼³Ä¡ ¿É¼ÇÀ» º¸ÀÚ >> linux noprobe : h/w¸¦ ½Å°æ¾²Áö ¸»°í ¼³Ä¡ (¿¾³¯¿¡´Â ¼³Ä¡°¡ Àß ¾ÈµÇ¼­¸®..) > F5 : ½Ã½ºÅÛ ºÎÆÃÀÌ Àß ¾ÈµÉ¶§ ÀÀ±Þº¹±¸(rescue) ¸ðµå > F1À» ´­·¯¼­ ¼³Ä¡ÇÏÀÚ!!\ >> enter : graphical mode·Î ¼³Ä¡ >> cd °Ë»ç´Â skip >> ¾ð¾î´Â korean >> Űº¸µå : us ¿µ¾î >> ÃʱâÈ­ °æ°í´Â Àаí.. ¿¹ >> ¼³Ä¡ÇÒ µå¶óÀ̺긦 ¼±Åà : sda(8G) ¸¸ ¼±ÅÃ, ÆÄƼ¼Ç : "»ç¿ëÀÚ ·¹À̾ƿô ¸¸µé±â"·Î ¼±Åà >> ¸®´ª½º´Â ÆÄƼ¼ÇÀÌ 2°³ ÀÌ»óÀÌ ²À ÀÖ¾î¾ß ÇÑ´Ù. !! (º¸Åë 3°³Á¤µµ..) >>> »õ·Î »ý¼º : /, ext3, sda¸¸ ¼±ÅÃ, 60000 (/¿¡´Â À̰ÍÀú°Í ¼³Ä¡µÇ¹Ç·Î Å©°Ô ÀâÀÚ.. ÆÐŰÁö ¼³Ä¡¸¦ Çϸé 4GÁ¤µµµÊ. 5G ÀÌ»óÀº Àâ¾Æ¾ß ÇÔ), °íÁ¤¿ë·® >>> »õ·Î »ý¼º : swap(°¡»ó¸Þ¸ð¸®·Î »ç¿ëµÉ ¿µ¿ª), sda¸¸ ¼±ÅÃ, 1024(Å©±â´Â ÁÖ±â¾ï- vmware¿¡¼­ 512mb·Î Àâ¾Ò´Ù - º¸´Ù´Â Ä¿¾ßÇÔ. 1.5~2¹è Á¤µµ), °íÁ¤¿ë·® >>> »õ·Î »ý¼º : /home (»ç¿ëÀÚº° °èÁ¤ ¿µ¿ª), ext3, sda¸¸ ¼±ÅÃ, 500(°èÁ¤À» ¸¹ÀÌ ¸¸µé²¨¸é Ä¿¾ßÇÔ, ÇöÀç 1160Á¤µµ ³²¾ÒÀ¸´Ï 500Á¤µµ ÀâÀÚ), °íÁ¤¿ë·® >>> »õ·Î »ý¼º : /data (ÀÏ¹Ý data ¿µ¿ª, ÄÞº¸¹Ú½º¿¡ /data °¡ ¾øÀ¸¹Ç·Î Á÷Á¢ ÀÔ·ÂÇÏÀÚ), sda¸¸ ¼±ÅÃ, 658(³²Àº¿ë·® ´Ù ¾²ÀÚ) >>> ±×¸²À» º¸¸é /data´Â ¿µ¿ª ±×¸²ÀÌ Æ²¸®´Ù > ÁÖÆÄÆ¼¼ÇÀº 4°³¹Û¿¡ ¼³Ä¡¸¦ ¸øÇϸç, ÃÖ´ë 15°³ÀÓ. 3°³ Ãʰú ¼³Ä¡½Ã Ãß°¡ÀûÀÎ ³ðµéÀº È®ÀåÆÄƼ¼ÇÀ¸·Î ÀâÇô¼­ Ãß°¡ÀûÀ¸·Î ¼³Ä¡°¡´ÉÇÏ°Ô ÇÔ. ³ª¸ÓÁö´Â ÁÖÆÄÆ¼¼ÇÀÓ >>> sdb, sdc´Â ³ªÁß¿¡ ÇÊ¿äÇÒ¶§ ÇÏÀÚ >> ºÎÆ®·Î´õ : ¿äÁò linux´Â group.. ºÎÆ®·Î´õ ¼³Ä¡ ¾ÊÇϸé cd/disk¸¦ Ç×»ó ³Ö¾î¾ß ÇϹǷÎ, ºÎÆ®·Î´õ ¼±ÅÃ, MBR ¿µ¿ª¿¡ ¼³Ä¡ >> ·£Ä«µå ¼³Á¤ : eth0, eth1 µÑ´Ù ¼±ÅÃ, >>> eth0 ÆíÁý (ºê¸®Áö) : ipv4¸¸ ¼±ÅÃ, manual config¸¦ ¼±Åà --> 172.16.0.36(»ç¼³IP·Î ÇÏÀÚ. ´Ù¸¥»ç¶÷°ú Åë½ÅÇϱâÀ§ÇØ ´ë¿ªÀº °°°Ô, ³¡ÀÚ¸®´Â Ãæµ¹³ªÁö ¾Ê°Ô), 255.255.255.0 >>> eth1 ÆíÁý (ÀÎÅÍ³Ý »ç¿ë) : ipv4¸¸ ¼±ÅÃ, manual config¸¦ ¼±Åà --> vmwareÀÇ virtual network editor > NATÅÇÀÇ vmnet8, °Å±â¼­ º¸ÀÌ´Â ip·Î ¼³Á¤ÇØ¾ß ÇÑ´Ù. (x.x.x.3 ÀÌ»óÀ¸·Î Àâ¾Æ¾ß ÇÔ. 1Àº vmware°¡, 2´Â ¶ó¿ìÅͰ¡) ¼öµ¿À¸·Î È£½ºÆ®¸í ¼³Á¤ : centos36 (À̸§ Ãæµ¹ ¾È³ªµµ·Ï ÇÏÀÚ) °ÔÀÌÆ®¿þÀÌ : vmwareÀÇ virtual network editor > NATÅÇ¿¡¼­ º¸ÀÌ´Â °É·Î 1Â÷ DNS : 168.126.63.1 (±×³É kornet ²¬·Î ÇÏÀÚ) >> Áö¿ª >> ¾ÏÈ£ >> desktop-gnome ¼±ÅÃ, "Áö±Ý »ç¿ëÀÚ ¼³Ä¡"¸¦ ¼±ÅÃÇÏ¿© ÇÊ¿äÇÑ s/w ÆÐŰÁö¸¦ ³» ¸¾´ë·Î ¼±ÅÃÇÏÀÚ (¾Æ·¡´Â default °ª¿¡¼­ º¯°æÇÒ ³ðµé¸¸ ±â·ÏÇѰÍÀÓ) >>> µ¥½ºÅ©Å¾ ȯ°æ : gnome, kde µÑ´Ù üũ >>> ÀÀ¿ë ÇÁ·Î±×·¥ : emacs ¼±ÅÃ, °øÇаú °úÇÐ ¼±ÅÃ, ±×·¡ÇÈ Á¦°Å, ±×·¡ÇÈÀÎÅÍ³Ý ¼±ÅÃ, »ç¹«/»ý»ê¼º Á¦°Å, »ç¿îµå ºñµð¿À ¼±Åà >>> °³¹ß¿ë µµ±¸ : java °³¹ß¿ë µµ±¸ ¼±ÅÃ, °³¹ß¿ë µµ±¸ ¼±ÅÃ, °³¹ß¿ë ¶óÀ̺귯¸® ¼±Åà --->> ¿ä³ðµéÀº ³ªÁß¿¡ Ãß°¡Çϱ⠾î·Á¿ì´Ï±î ¹Ì¸® ¼±Åà ÀßÇÏÀÚ !!! >>> ¼­¹ö : dnsÀ̸§ ¼­¹ö ¼±ÅÃ, ftp ¼­¹ö ¼±ÅÃ, mysql ¼±ÅÃ, windows ÆÄÀϼ­¹ö ¼±ÅÃ(samba), ³×Æ®¿öÅ© ¼­¹ö ¼±ÅÃ, ·¹°Å½Ã ³×Æ®¿öÅ© ¼­¹ö, ¸ÞÀϼ­¹ö ¼±ÅÃ, ¼­¹ö ¼³Á¤µµ±¸ ¼±ÅÃ, À¥¼­¹ö ¼±ÅÃ, ÀμâÁö¿ø Á¦°Å >>> ±â¹Ý ½Ã½ºÅÛ : java ¼±ÅÃ, xÀ©µµ¿ì ¼±ÅÃ, °ü¸®µµ±¸ üũ, ±âº» ¼±ÅÃ, ½Ã½ºÅÛ µµ±¸ ¼±ÅÃ, ÀüÈ­¿¬°á ³×Æ®¿öÅ· Á¦°Å (¸ðµ©ÀÖÀ»°æ¿ì¿¡¸¸) >>> Ŭ·¯½ºÆ®¸µ : Ŭ·¯½ºÆ®¸µ ¼±Åà >>> Ŭ·¯½ºÅÍ ÀúÀå : Ŭ·¯½ºÅÍ ÀúÀå ¼±Åà >>> ¾ð¾îÁö¿ø : Çѱ¹¾î Áö¿ø¸¸ ¼±Åà (ÇÊ¿äÇѰŠ¶Ç ÀÖÀ¸¸é ÇØµµ ¹«°ü) >> ¼³Ä¡ ¿Ï·áÈÄ ÀçºÎÆÃ >> ÀçºÎÆÃÈÄ ¹æÈ­º® : Ȱ¼ºÈ­ >>> SSH¸¦ ¼±Åà >> SELinux : >>> ºñȰ¼ºÈ­ (À̰ŠÀ߸øÇÏ¸é ÆÄÀϾ÷·Îµå µîÀÌ Àß ¾ÈµÈ´Ù.. ÇÊ¿ä½Ã ³ªÁß¿¡ ¼³Á¤ÇÏÀÚ) >>> ÀçºÎÆÃ ÇÒ²¨³Ä? ¿¹ >> Kdump : ºñȰ¼ºÈ­ (Ä¿³Î Ãæµ¹½Ã core dump »ý¼º, ¸Þ¸ð¸®ÀÇ ¿µ¿ªÀÌ ÃæºÐÇϸé Ȱ¼ºÈ­ÇÏ¿© »ç¿ëÇÏÀÚ.) >> ½Ã°£¼³Á¤ >> »ç¿ëÀÚ »ý¼º : (ÇÊ¿äÇÒ¶§ ¸¸µéÀÚ. ±×³É Çϳª ¸¸µéÀÚ) >>> »ç¿ëÀÚ¸í : user1, À̸§ »ý·«°¡´É, ¾ÏÈ£:ÀÓÀÇ·Î >> »ç¿îµå Ä«µå : ¾ÈÀâÇôµµ ¹«°ü >> Ãß°¡ CD : ±âº» ÆÐŰÁö ÀÌ¿ÜÀÇ Ãß°¡ÀûÀÎ ³»¿ëÀÌ ´ã±ä CD.. ÀÏ´Ü ½ºÅµ >> ÀçºÎÆÃ ---------------------------------------------------------------- [¸®´ª½º ¼³Á¤] - ÇØ»óµµ ¼³Á¤ ¸Þ´º > ½Ã½ºÅÛ > °ü¸® > È­¸éÇ¥½Ã > °íÇØ»óµµ·Î ¾ÈÀâÈû > Çϵå¿þ¾î ÅÇ > ¸ð´ÏÅÍ À¯ÇüÀÇ ¼³Á¤ > generic lcd display > lcd panel xxxx X xxxx > > ¸Þ´º > ½Ã½ºÅÛ > ·Î±×¾Æ¿ô > x À©µµ¿ì »õ·Î ½ÃÀÛ > ÇØ»óµµ¸¦ º¯°æ > ·Î±×¾Æ¿ô > x À©µµ¿ì »õ·Î ½ÃÀÛ - ³×Æ®¿öÅ© ¼³Á¤ ÀÎÅÍ³Ý È®ÀÎ ¹ÙÅÁÈ­¸é > Å͹̳Π> nslookup www.yahoo.co.kr > ¾ÆÀÌÇÇ Àß ÀâÀ¸¸é OK ¹ÙÅÁÈ­¸é > Å͹̳Π> ifconfig ... °¢ ·£Ä«µå¿¡ UP ÀÌ º¸¿©¾ß hosts ÆÄÀÏ ¼öÁ¤ : vi /etc/hosts --> 172.16.0.105 centos105 ·£Ä«µå°¡ µÎ°³ ¾Èº¸À϶§ --> ¾øÀ¸¸é ¼³Á¤À» ÇØ¾ßÇÔ --> (¸Þ´º > ½Ã½ºÅÛ > °ü¸® > ³×Æ®¿öÅ© > ¼³Á¤ÈÄ ³×Æ®¿öÅ© ½ºÅ©¸³Æ® ±¸µ¿ÇØ¾ß Àû¿ëµÊ > /etc/init.d/network stop > /etc/init.d/network start) ¾Æ·¡ÀÇ µÎ°³ÀÇ ÆÄÀÏÀÌ ÀÖ´ÂÁö È®ÀÎÇÏÀÚ /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-scripts/ifcfg-eth1 ¼³Á¤ (2°¡Áö ¹æ¹ý) ¸Þ´º > ½Ã½ºÅÛ > °ü¸® > ³×Æ®¿öÅ© > ¼³Á¤ÈÄ ³×Æ®¿öÅ© ½ºÅ©¸³Æ® ±¸µ¿ÇØ¾ß Àû¿ëµÊ > /etc/init.d/network stop > /etc/init.d/network start) ¸Þ´º > ½Ã½ºÅÛ > °ü¸® > ³×Æ®¿öÅ© > ¼³Á¤ÈÄ ³×Æ®¿öÅ© ½ºÅ©¸³Æ® ±¸µ¿ÇØ¾ß Àû¿ëµÊ > service network stop > service network start ÀÎÅÍ³Ý ¾ÈµÉ¶§ windows xp ¼­ºñ½º È®ÀÎÇÒ°Í VMware NAT Service : ½ÃÀ۵Ǿî ÀÖ´ÂÁö È®ÀÎ - windows ¿¡¼­ ¸®´ª½º Á¢¼Ó putty·Î ssh ·Î Á¢¼Ó : nat ipÁÖ¼Ò·Î Á¢¼Ó, 192.168.128.3 / 22 Æ÷Æ® putty ¹®Àڼ º¯°æ : echo $LANG À¸·Î ¾ð¾î È®ÀÎ > puuty ¸Þ´º > â > º¯È¯ > UTF-8 (¸¸¾à ¼­¹ö°¡ euc-krÀ̶ó¸é.. cp949 ·Î ¼³Á¤) ¸®´ª½º¿¡ ssh µ¥¸ó È®ÀÎ : pgrep -fl ssh ÇØ¼­ »ç¿ëÁßÀÎÁö °èÁ¤º° µð·ºÅ丮 »ö±ò º¯°æÇÏ°í ½ÍÀ»¶§ > cp /etc/DIR_COLORS $HOME/.dir_colors > ÀçÁ¢¼Ó ¶Ç´Â bash ·Î ´Ù½Ã ½© bash ¼³Á¤ º¸±â : set -o bash ¼³Á¤ º¯°æ : set -o vi (onÀ¸·Î), set +o vi (off·Î), ---------------------------------------------------------------- [°èÁ¤ ¼³Á¤] - °èÁ¤¼³Á¤ ÆÄÀÏ /etc/passwd --> ¾ÏÈ£°ü·Ã /etc/shadow --> ¿©±â¿¡ ¾ÏÈ£°¡ ¾ÏȣȭµÂ¾î.. ¾ÏÈ£ ¾øÀ¸¸é !! ·Î Ç¥½ÃµÊ /etc/group --> passwd ÆÄÀÏÀÇ group ÁöÁ¤µÇ¾î ÀÖÁö ¾ÊÀº ±×·ì Á¤º¸´Â ¿©±â¿¡ Ç¥½ÃµÊ (Áï secondary group Á¤º¸°¡ Ç¥½Ã) °èÁ¤Ãß°¡ : useradd user2 > À§ÀÇ 3°³ ÆÄÀÏÀÇ µÚ¿¡ Ãß°¡µÊ ¾ÏÈ£¼³Á¤ : apsswd user2 > Æò¹üÇÏ¸é °æ°í¶ä °èÁ¤º¯°æ : usermod -c "kildong" user3 (user3¿¡ kildong À̶ó´Â comment¸¦ Ãß°¡ÇÔ) > pinger user3 À¸·Î È®ÀÎ [root@centos36 ~]# tail -2 /etc/passwd ---> passwd ÆÄÀÏÀº ¿ø·¡ ´©±¸³ª º¼¼ö ÀÖ´Â ÆÄÀÏÀÌ´Ù. user2:x:501:501::/home/user2:/bin/bash ---> ¿ø·¡´Â ¿©±â¿¡ ¾ÏÈ£°¡ µé¾î°£´Ù.. shadow¿¡ »ç¿ëµÇ¹Ç·Î x·Î Ç¥½ÃµÊ. user3:x:502:502::/home/user3:/bin/bash ---> pwconv ¸í·ÉÀ» »ç¿ëÇÏ¸é ¿©±â¿¡ ¾ÏÈ£¸¦ ³ÖÀ» ¼ö ÀÖÁö¸¸ º¸¾È»ó ¾È ÁÁ´Ù. --> Æ÷¸ä account:password:UID:GID:GECOS:directory:shell [root@centos36 ~]# tail -2 /etc/shadow user2:$1$JvhlqPz3$heD/QvQYE2LkUhvuo3ioJ1:14424:0:99999:7::: ---> À̰Šº¸±â Èûµé¸é "chage -l user3" ¸í·ÉÀ» »ç¿ë user3:$1$9ifvsbsh$w14Re6Z0hc.3GUvvyCq.z1:14424:0:99999:7::: --> Æ÷¸ä Login name Encrypted password Days since Jan 1, 1970 that password was last changed : ¾ÏÈ£ º¯°æ ÀÌÈÄÀÇ ³¯Â¥ (¾ÏÈ£ÀÇ ³ªÀÌ) Days before password may be changed Days after which password must be changed : ¾ÏÈ£¸¦ ¹Ù²Ü ¼ö ¾ø´Â ³¯Â¥ (0À̸é Á¦ÇѾøÀ½) Days before password is to expire that user is warned : ¾ÏÈ£¸¦ ¹Ù²ã¾ß ÇÏ´Â ³¯Â¥(¾ÏÈ£ÀÇ ¼ö¸í, 99999¸é Á¦ÇѾøÀ½) Days after password expires that account is disabled : ¾ÏÈ£ ¸¸·áµÇ¸é ¸îÀϰ£ »ç¿ëÇÒ ¼ö ÀÖ´ÂÁö (À¯¿¹±â°£) Days since Jan 1, 1970 that account is disabled : °èÁ¤À» »ç¿ëÇÒ ¼ö ÀÖ´Â ±â°£ A reserved field ½Ç½À : »ç¿ëÀÚ´Â user5 -d /var/user5 -s / bin/csh -c "chanho" -g PrimaryGroup -G SecondaryGroup (¿©·¯°³ÀÇ groupÀ» ÁöÁ¤ÇÒ¶§´Â "," ±¸ºÐÀ¸·Î ¿©·¯°³ ³ª¿­) --> useradd -d /var/user5 -s /bin/csh -c "chanho" -g bin -G sys user5 --> groups user5 ¸¦ ½ÇÇàÇÏ¿© ±×·ìÁ¤º¸ È®ÀÎÇÏÀÚ - Password Aging ½Ç½À : »ç¿ëÀÚ : user6 ¾ÏÈ£ ÃÖ¼Òº¯°æÁÖ±â : 5ÀÏ ¾ÏÈ£ Ãִ뺯°æÁÖ±â : 30ÀÏ ¾ÏÈ£ À¯¿¹±â°£ : 7ÀÏ °æ°íÀϼö : 5ÀÏ °èÁ¤¸¸·áÀÏ : 2009/12/31 --> useradd user6 --> passwd user6 --> chage -m 5 -M 30 -I 7 -W 5 -E 12/31/2009 user6 [root@centos36 ~]# chage -m 5 -M 30 -I 7 -W 5 -E 12/31/2009 user6 [root@centos36 ~]# chage -l user6 ¸¶Áö¸·À¸·Î ¿­¼è±ÛÀ» ¹Ù²Û ³¯ : 6¿ù 29, 2009 ¿­¼è±Û ¸¸·á : 7¿ù 29, 2009 ¿­¼è±ÛÀÌ ºñȰ¼ºÈ­ ±â°£ : 8¿ù 05, 2009 °èÁ¤ ¸¸·á :12¿ù 31, 2009 ¿­¼è±ÛÀ» ¹Ù²Ü ¼ö ÀÖ´Â ÃÖ¼Ò ³¯ ¼ö : 5 ¿­¼è±ÛÀ» ¹Ù²ã¾ß ÇÏ´Â ÃÖ´ë ³¯ ¼ö : 30 ¿­¼è±Û ¸¸·á ¿¹°í¸¦ ÇÏ´Â ³¯ ¼ö : 5 --> useradd -D (°èÁ¤ÀÇ default °ªÀ» º¼¼ö ÀÖÀ½) --> useradd -D -e 12/31/2009 (°èÁ¤ÀÇ default°ªÀ» º¯°æÇÔ - ¸¸·áÀÏ º¯°æ) - °èÁ¤ »èÁ¦ userdel user1 rm -rf /home/user1 --> userdel -r user1 À¸·Î ÇѲ¨¹ø¿¡ - ±×·ì °ü¸® [root@river root]# groupadd usage: groupadd [-g gid [-o]] [-r] [-f] group [root@river root]# groupadd group1 [root@river root]# tail -2 /etc/group kildong:x:3044:group1:x:3045: [root@river root]# groupmod -g 4000 group1 [root@river root]# tail -2 /etc/group kildong:x:3044:group1:x:4000: [root@river root]# groupdel group1 [root@river root]# tail -2 /etc/group ftp1:x:3043:kildong:x:3044: - skel °èÁ¤À» ¸¸µé¶§ ÀÚµ¿À¸·Î ÆÄÀÏ/µð·ºÅ丮 »ý¼ºÇϱâ À§ÇÔ. /etc/skel ÀÇ ³»¿ëÀÌ »ý¼ºµÈ °èÁ¤ÀÇ °ø°£¿¡ ¼ÒÀ¯±ÇÀÌ ¹Ù²î¸é¼­ ÀÚµ¿À¸·Î µé¾î°¨ ¿¹¸¦ µé¾î °èÁ¤ ¸¸µé¶§ ÀÚµ¿À¸·Î web °èÁ¤À» À§ÇÑ °ø°£À» ¼³Á¤ [root@centos36 conf]# useradd -D GROUP=100 HOME=/home INACTIVE=-1 EXPIRE= SHELL=/bin/bash SKEL=/etc/skel CREATE_MAIL_SPOOL=yes [root@centos36 conf]# cd /etc/httpd/conf [root@centos36 conf]# grep UserDir httpd.conf #UserDir public_html ---> À¥¿¡¼­ÀÇ °èÁ¤ °èÁ¤ ---------------------------------------------------------------- - ÆÄÀϽýºÅÛ [root@centos36 conf]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda1 5.7G 4.1G 1.4G 75% / /dev/sda5 487M 11M 451M 3% /home /dev/sda3 639M 17M 589M 3% /data tmpfs 252M 0 252M 0% /dev/shm [root@centos36 conf]# dump --> ¿©±â±îÁö ¾²°í ÅÇÀ» ´©¸£¸é °ü·Ã ¸í·É¾îµéÀÌ º¸ÀÓ dump dump-utmp dumpe2fs dumpkeys dump-acct dump.static dumpiso [root@centos36 conf]# dumpe2fs /dev/sda3 dumpe2fs 1.39 (29-May-2006) Filesystem volume name: /data Last mounted on: Filesystem UUID: fa972511-986f-45f6-9cf7-c9f32638be23 Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal resize_inode dir_index filetype needs_recovery sparse_super large_file Default mount options: user_xattr acl Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 168768 .... .... ....