8.4. Red Hat Enterprise Linux °ü·Ã Á¤º¸

Àç³­ ¹× Àç³­ º¹±¸¿¡ ´ëÇÑ ÁÖÁ¦´Â ´ëºÎºÐ ¾î´À ƯÁ¤ ¿î¿µ üÁ¦¿¡¸¸ ±¹ÇѵÇÁö´Â ¾Ê½À´Ï´Ù. °á±¹ µ¥ÀÌÅÍ ¼¾ÅÍ¿¡ È«¼ö°¡ ³­´Ù¸é Red Hat Enterprise Linux°¡ ¼³Ä¡µÇ¾úµçÁö ¶Ç´Â ´Ù¸¥ ¿î¿µ üÁ¦°¡ ¼³Ä¡µÇ¾ú´ÂÁö¿¡ »ó°ü¾øÀÌ ÄÄÇ»ÅͰ¡ ÀÛµ¿ÇÒ ¼ö ¾ø°Ô µÇ±â´Â ¸ÅÇѰ¡Áö ÀÔ´Ï´Ù. ±×·¯³ª Àç³­ º¹±¸ ÀýÂ÷ Áß Red Hat Enterprise Linux¿¡¸¸ °ü·ÃµÇ´Â ºÎºÐÀÌ Á¸ÀçÇÕ´Ï´Ù. µû¶ó¼­ ´ÙÀ½ ºÎºÐ¿¡¼­´Â Red Hat Enterprise Linux °ü·Ã ³»¿ëÀ» ´Ù·ç¾î º¸°Ú½À´Ï´Ù.

8.4.1. ¼ÒÇÁÆ®¿þ¾î Áö¿ø

Red Hat´Â ¼ÒÇÁÆ®¿þ¾î ÆÇ¸Å¾÷ü·Î¼­ Red Hat Enterprise Linux¸¦ Æ÷ÇÔÇÑ Á¦Ç°¿¡ ´ëÇÑ ´Ù¾çÇÑ Á¦¿øÀ» Á¦°øÇÕ´Ï´Ù. Áö±Ý Àаí°è½Å ÀÌ ¸Þ´º¾óµµ ÀÌ·¯ÇÑ Áö¿ø Áß °¡Àå ±âº»ÀûÀÎ Áö¿ø¿¡ ¼ÓÇÕ´Ï´Ù. Red Hat Enterprise Linux ¹®¼­ ÀÚ·á´Â Red Hat Enterprise Linux ¹®¼­ ÀÚ·á CD ¶Ç´Â ¶ÇÇÑ Red Hat À¥»çÀÌÆ® http://www.redhat.com/docs/¿¡¼­ ã¾Æº¸½Ç ¼ö ÀÖ½À´Ï´Ù.

ÀÚ°¡ Áö¿ø¿¡ ÇÊ¿äÇÑ ÀÚ·á´Â ´Ù¾çÇÑ Red Hat ¸ÞÀϸµ ¸®½ºÆ® (https://www.redhat.com/mailman/listinfo)¿¡¼­ ã¾Æº¸½Ç ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸ÞÀϸµ ¸®½ºÆ®´Â Red Hat »ç¿ëÀÚ Ä¿¹Â´ÏƼÀÇ ÅëÇÕµÈ Áö½ÄÀÌ ¸ðÀÎ Àå¼Ò·Î¼­ Red Hat Á÷¿ø¿¡ ÀÇÇØ °ü¸®µË´Ï´Ù. Red HatÀÇ Áö¿ø ÆäÀÌÁö http://www.redhat.com/apps/support/¿¡¼­µµ ¸¹Àº ÀڷḦ ãÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù.

º¸´Ù ´Ù¾çÇÑ Áö¿ø ¿É¼ÇÀÌ Á¸ÀçÇÕ´Ï´Ù. º¸´Ù ÀÚ¼¼ÇÑ Á¤º¸´Â Red Hat À¥»çÀÌÆ®¿¡¼­ ã¾Æº¸½Ç ¼ö ÀÖ½À´Ï´Ù.

8.4.2. ¹é¾÷ ±â¼ú

Red Hat Enterprise Linux´Â µ¥ÀÌÅ͸¦ ¹é¾÷ÇÏ°í º¹±¸Çϴµ¥ »ç¿ëµÇ´Â ´Ù¾çÇÑ ÇÁ·Î±×·¥À» Á¦°øÇÕ´Ï´Ù. ÀÌ ÇÁ·Î±×·¥ °¢ÀÚ´Â ¿ÏÀüÇÑ ¹é¾÷ ¼Ö·ç¼ÇÀÌ µÇÁö ¸øÇÏÁö¸¸, ÀÌ ÇÁ·Î±×·¥µéÀ» ÅëÇÕÇÏ¿© »ç¿ë½Ã¿¡´Â ¿ÏÀüÇÑ ¹é¾÷ ¼Ö·ç¼ÇÀ» »ý¼º °¡´ÉÇÕ´Ï´Ù.

¾Ë¸²¾Ë¸²
 

8.2.6.1 Àý¿¡¼­ ÀÌ¹Ì ¾ð±ÞµÇ¾úµíÀÌ, Ç¥ÁØ PC ¾ÆÅ°ÅØÃÄ¿¡ ±â¹ÝÇÑ ÄÄÇ»ÅÍ´Â ¹é¾÷ Å×ÀÌÇÁ¿¡¼­ ¹Ù·Î ºÎÆÃÇÒ ¼ö ÀÖ´Â ±â´ÉÀ» °®Ãß°í ÀÖÁö ¾Ê½À´Ï´Ù. µû¶ó¼­ Red Hat Enterprise Linux¸¦ Ç¥ÁØ PC ¾ÆÅ°ÅØÃÄ¿¡¼­ ¿î¿µÇÏ½Ç °æ¿ì Å×ÀÌÇÁ¿¡¼­ ¹Ù·Î ºÎÆÃÇÒ ¼ö ¾ø½À´Ï´Ù.

±×·¯³ª Red Hat Enterprise Linux CD-ROM¸¦ ½Ã½ºÅÛ º¹±¸ ȯ°æÀ¸·Î »ç¿ëÇÏ´Â ¹æ¹ýµµ »ç¿ë °¡´ÉÇÕ´Ï´Ù. Red Hat Enterprise Linux ½Ã½ºÅÛ °ü¸® °¡À̵忡¼­ ±âº»ÀûÀÎ ½Ã½ºÅÛ º¹±¸¿¡ ´ëÇÑ Á¤º¸¸¦ Àо½Ã±â ¹Ù¶ø´Ï´Ù.

8.4.2.1. tar

tar À¯Æ¿¸®Æ¼´Â UNIX ½Ã½ºÅÛ °ü¸®ÀÚµéÀÌ ÀÚÁÖ »ç¿ëÇÏ´Â µµ±¸·Î¼­, ¼Ò½º ÄÚµå¿Í ÆÄÀÏÀ» ½Ã½ºÅÛ °£¿¡ °øÀ¯Çϴµ¥ ÀαâÀÖ°Ô »ç¿ëµÇ´Â ¾ÆÄ«À̺ù ¹æ½ÄÀÔ´Ï´Ù. Red Hat Enterprise Linux¿¡¼­ ±¸ÇöµÈ tar´Â °¡Àå ¸¹Àº ±â´ÉÀ» Á¦°øÇÏ´Â tar ±¸Çö ¹æ½Ä Áß ÇϳªÀÎ GNU tarÀÔ´Ï´Ù.

tar¸¦ ÀÌ¿ëÇÏ¿© ´ÙÀ½°ú °°ÀÌ °£´ÜÇÏ°Ô ¸í·É Çϳª ¸¸À¸·Îµµ Àüü µð·ºÅ丮 ³»¿ëÀ» ¹é¾÷ÇÒ ¼ö ÀÖ½À´Ï´Ù:

tar cf /mnt/backup/home-backup.tar /home/

ÀÌ ¸í·ÉÀº /mnt/backup/ µð·ºÅ丮¿¡ home-backup.tar¶ó´Â ¾ÆÄ«ÀÌºê ÆÄÀÏÀ» »ý¼ºÇÕ´Ï´Ù. ÀÌ ¾ÆÄ«ÀÌºê ÆÄÀÏ¿¡´Â /home/ µð·ºÅ丮 ³»¿ëÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

¾ÆÄ«ÀÌºê ÆÄÀÏ ¿ë·®Àº ¹é¾÷µÇ´Â µ¥ÀÌÅÍ ¿ë·®°ú °ÅÀÇ ºñ½ÁÇÕ´Ï´Ù. ¹é¾÷µÇ´Â µ¥ÀÌÅÍÀÇ À¯Çü¿¡ µû¶ó¼­ ¾ÆÄ«ÀÌºê ÆÄÀÏÀ» ¾ÐÃàÇÏ°ÔµÇ¸é ¿ë·®À» Å©°Ô ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù. ¾ÆÄ«ÀÌºê ÆÄÀÏÀ» ¾ÐÃàÇϽ÷Á¸é ÀÌÀü ¸í·É¿¡ ´ÙÀ½°ú °°Àº ¿É¼Ç Çϳª¸¸ Ãß°¡ÇÏ½Ã¸é µË´Ï´Ù:

tar czf /mnt/backup/home-backup.tar.gz /home/

home-backup.tar.gz ¾ÆÄ«ÀÌºê ÆÄÀÏÀº ÀÌÁ¦ gzipÀ» ÀÌ¿ëÇÏ¿© ¾ÐÃàµÇ¾ú½À´Ï´Ù[1]

tar¿Í ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Â ¿É¼ÇÀº ´Ù¾çÇÕ´Ï´Ù. º¸´Ù ÀÚ¼¼ÇÑ ³»¿ëÀº tar(1) ¸ÇÆäÀÌÁö¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù.

8.4.2.2. cpio

cpio À¯Æ¿¸®Æ¼´Â ¶Ç ´Ù¸¥ À¯´Ð½º ÇÁ·Î±×·¥ÀÔ´Ï´Ù. µ¥ÀÌÅ͸¦ ÇÑ Àå¼Ò¿¡¼­ ´Ù¸¥ Àå¼Ò·Î À̵¿½Ã۴µ¥ ±â´ÉÀ» ÇÏ¸ç ¹é¾÷ ÇÁ·Î±×·¥À¸·Î À¯¿ëÇÏ°Ô »ç¿ë °¡´ÉÇÕ´Ï´Ù.

cpioÀÇ ÀÛ¾÷ ¹æ½ÄÀº tar¿Í´Â ¾à°£ Â÷À̰¡ ÀÖ½À´Ï´Ù. tar¿Í´Â ´Þ¸® cpio´Â ó¸®ÇÒ ÆÄÀÏ À̸§À» Ç¥ÁØ ÀÔ·ÂÀ¸·Î ÀоîµéÀÔ´Ï´Ù. µû¶ó¼­ cpio¿¡ »ç¿ëµÉ ÆÄÀÏ ¸ñ·ÏÀ» »ý¼ºÇϱâ À§Çؼ­´Â ÀϹÝÀûÀ¸·Î ´ÙÀ½°ú °°ÀÌ find ¸í·ÉÀ» »ç¿ëÇÏ¿© ±× Ãâ·Â °á°ú¸¦ ÆÄÀÌÇÁ¸¦ »ç¿ëÇÏ¿© ´Ù½Ã cpio ¸í·ÉÀÇ Ç¥ÁØ ÀÔ·ÂÀ¸·Î ÀÌ¿ëÇÕ´Ï´Ù:

find /home/ | cpio -o > /mnt/backup/home-backup.cpio

ÀÌ ¸í·ÉÀº /mnt/backup/ µð·ºÅ丮¿¡ /home/ µð·ºÅ丮ÀÇ ³»¿ëÀ» ´ãÀº home-backup.cpioÀ̶ó´Â cpio ¾ÆÄ«ÀÌºê ÆÄÀÏÀ» »ý¼ºÇÕ´Ï´Ù.

ÈùÆ®ÈùÆ®
 

find´Â ´Ù¾çÇÑ ÆÄÀÏ ¼±Åà ±â´ÉÀ» Á¦°øÇϹǷΠº¸´Ù ½±°Ô º¹ÀâÇÑ ¹é¾÷À» »ý¼ºÇÏ´Â °Íµµ °¡´ÉÇÕ´Ï´Ù. ¿¹¸¦ µé¾î ´ÙÀ½ ¸í·ÉÀ» ÀÔ·ÂÇϽøé À۳⿡ ¾×¼¼½ºµÇÁö ¾ÊÀº ÆÄÀϸ¸ ¹é¾÷ÇÕ´Ï´Ù:

find /home/ -atime +365 | cpio -o > /mnt/backup/home-backup.cpio
            

cpio¿Í find¿Í »ç¿ë °¡´ÉÇÑ ¿É¼ÇÀº ´Ù¾çÇÕ´Ï´Ù. º¸´Ù ÀÚ¼¼ÇÑ Á¤º¸´Â cpio(1) ¸ÇÆäÀÌÁö¿Í find(1) ¸ÇÆäÀÌÁö¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù.

8.4.2.3. dump/restore: ¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛ¿¡¼­´Â »ç¿ëÇÏÁö ¸¶½Ê½Ã¿À!

dump¿Í restore ÇÁ·Î±×·¥Àº °°Àº À̸§À» °¡Áø À¯´Ð½º ÇÁ·Î±×·¥¿Í µ¿µîÇÑ ¸®´ª½º ÇÁ·Î±×·¥ÀÔ´Ï´Ù. µû¶ó¼­ À¯´Ð½º °æ·ÂÀÌ ÀÖ´Â ½Ã½ºÅÛ °ü¸®ÀÚ ºÐµéÀº Red Hat Enterprise Linux¿¡¼­ dump¿Í restore¸¦ ¹é¾÷ ÇÁ·Î±×·¥À¸·Î »ç¿ëÇÏ½Ã±æ ¼±È£ÇϽʽóª. ±×·¯³ª dump ÇÁ·Î±×·¥À» »ç¿ëÇϽǶ§¿¡´Â ÇѰ¡Áö ÁÖÀÇÇÏ½Ç »çÇ×ÀÌ ÀÖ½À´Ï´Ù. ´ÙÀ½Àº ÀÌ ¹®Á¦¿¡ ´ëÇÑ ¸®´ª½º Åä¹ßÁîÀÇ ¼³¸íÀÔ´Ï´Ù:

From:	 Linus Torvalds
To:	 Neil Conway
Subject: Re: [PATCH] SMP race in ext2 - metadata corruption.
Date:	 Fri, 27 Apr 2001 09:59:46 -0700 (PDT)
Cc:	 Kernel Mailing List <linux-kernel At vger Dot kernel Dot org>

[ linux-kernel added back as a cc ]

On Fri, 27 Apr 2001, Neil Conway wrote:
> > I'm surprised that dump is deprecated (by you at least ;-)).  What to
> use instead for backups on machines that can't umount disks regularly? 


Note that dump simply won't work reliably at all even in 2.4.x: the buffer
cache and the page cache (where all the actual data is) are not
coherent. This is only going to get even worse in 2.5.x, when the
directories are moved into the page cache as well.

So anybody who depends on "dump" getting backups right is already playing
Russian roulette with their backups.  It's not at all guaranteed to get the
right results - you may end up having stale data in the buffer cache that
ends up being "backed up".

Dump was a stupid program in the first place. Leave it behind.

> I've always thought "tar" was a bit undesirable (updates atimes or
> ctimes for example).

Right now, the cpio/tar/xxx solutions are definitely the best ones, and
will work on multiple filesystems (another limitation of "dump"). Whatever
problems they have, they are still better than the _guaranteed_(*)  data
corruptions of "dump".

However, it may be that in the long run it would be advantageous to have a
"filesystem maintenance interface" for doing things like backups and
defragmentation..

		Linus

(*) Dump may work fine for you a thousand times. But it _will_ fail under
the right circumstances. And there is nothing you can do about it.

ÀÌ·¯ÇÑ ¹®Á¦·Î ÀÎÇØ, ¸¶¿îÆ®µÈ ÆÄÀÏ ½Ã½ºÅÛ¿¡¼­´Â dump/restore¸¦ »ç¿ëÇÏÁö ¸¶½Ã±â ¹Ù¶ø´Ï´Ù. dump´Â ¾ÖÃÊ¿¡ ¸¶¿îÆ®µÇÁö ¾ÊÀº ÆÄÀÏ ½Ã½ºÅÛÀ» ¹é¾÷Çϵµ·Ï °³¹ßµÇ¾ú½À´Ï´Ù. µû¶ó¼­ umount ¸í·ÉÀ» ÀÌ¿ëÇÏ¿© ÆÄÀÏ ½Ã½ºÅÛÀ» ¸¶¿îÆ® ÇØÁ¦ÇÑ »óÅ¿¡¼­´Â dump´Â ÈǸ¢ÇÑ ¹é¾÷ ±â¼úÀ̶ó ÇÒ ¼ö ÀÖ½À´Ï´Ù.

8.4.2.4. AMANDA (Advanced Maryland Automatic Network Disk Archiver)

AMANDA´Â ¸Þ¸±·£µå ´ëÇп¡¼­ °³¹ßµÈ Ŭ¶óÀ̾ðÆ®/¼­¹ö ±â¹Ý ¹é¾÷ ÇÁ·Î±×·¥ÀÔ´Ï´Ù. Ŭ¶óÀ̾ðÆ®/¼­¹ö ¾ÆÅ°ÅØÃĸ¦ ÀÌ¿ëÇÏ¿© ÇѰ³ÀÇ ¹é¾÷ ¼­¹ö·Îµµ ´Ù¾çÇÑ Å¬¶óÀÌ¾ðÆ® ½Ã½ºÅÛÀ» ¹é¾÷ °¡´ÉÇÕ´Ï´Ù. ¼­¹ö´Â »ó´ëÀûÀ¸·Î ¿©À¯ °ø°£ÀÌ ¸¹°í ¼Óµµ°¡ ºü¸¥ µð½ºÅ©¸¦ °®Ãá °­·ÂÇÑ ½Ã½ºÅÛ¿¡ ¿øÇϽô ¹é¾÷ ÀåÄ¡¸¦ ¼³Á¤ÇÏ½Ã¸é µË´Ï´Ù. Ŭ¶óÀÌ¾ðÆ® ½Ã½ºÅÛ¿¡´Â AMANDA Ŭ¶óÀÌ¾ðÆ® ¼ÒÇÁÆ®¿þ¾î¸¸ ¼³Ä¡ÇÏ½Ã¸é µË´Ï´Ù.

ÀÌ ¹æ¹ýÀ» »ç¿ëÇϸé ÇѰ³ÀÇ ½Ã½ºÅÛ¿¡ ¹é¾÷¿¡ ÇÊ¿äÇÑ ¸ðµç ÀÚ¿øÀ» ¸ð¿© ÀÖÀ¸¹Ç·Î ¹é¾÷ ¼­ºñ½º°¡ ÇÊ¿äÇÑ ¸ðµç ½Ã½ºÅÛ¿¡ Ãß°¡ Çϵå¿þ¾î¸¦ µÑ Çʿ䰡 ¾ø½À´Ï´Ù. AMANDA´Â ¶ÇÇÑ ¹é¾÷ °ü¸® ÀÛ¾÷À» Áß¾Ó ÁýÁß½ÄÀ¸·Î ó¸®ÇϹǷΠ½Ã½ºÅÛ °ü¸®ÀÚÀÇ ÀÛ¾÷ÀÌ ÈξÀ ¼ö¿ùÇØÁý´Ï´Ù.

AMANDA ¼­¹ö´Â ½Ã½ºÅÛ °ü¸®ÀÚ°¡ ÁöÁ¤°£ Áֱ⿡ ¸ÂÃß¾î ¿©·¯ ¹é¾÷ ¸Åü¸¦ ±³Ã¼ÇÏ¿© »ç¿ëÇÕ´Ï´Ù. ¸ðµç ¸Åü´Â AMANDA°¡ ÀûÀýÇÑ ¸Åü°¡ ÁغñµÇ¾ú´ÂÁö ŽÁö °¡´ÉÇÏ°Ô ÇØÁÖ´Â µ¥ÀÌÅÍ·Î ¹Ì¸® Æ÷¸ËµÇ¾î ÀÖ½À´Ï´Ù. ¶ÇÇÑ AMANDA¿¡´Â ¸Åü¸¦ ÀÚµ¿À¸·Î ¹Ù²Ù¾îÁÖ´Â ·Îº¿ À¯´ÖÀÌ °®Ãß¾îÁ®, ¿ÏÀüÇÑ ÀÚµ¿ ¹é¾÷ ÀÛ¾÷À» ¼öÇà °¡´ÉÇÕ´Ï´Ù.

AMANDA´Â ½ÇÁ¦ ¹é¾÷ ÀÛ¾÷¿¡ tarÀ̳ª dump¸¦ »ç¿ëÇÕ´Ï´Ù. (dump raised in 8.4.2.3 Àý¿¡¼­ ¼³¸íµÈ dump °ü·Ã ¹®Á¦Á¡À¸·Î ÀÎÇØ, Red Hat Enterprise Linux¿¡¼­´Â tar »ç¿ëÀÌ ±ÇÀåµË´Ï´Ù). µû¶ó¼­ AMANDAÀ¸·Î ¹é¾÷ÇÑ ÆÄÀÏÀº AMANDA°¡ ¾øÀ̵µ º¹±¸ °¡´ÉÇÕ´Ï´Ù.

AMANDA´Â º¸Åë µ¥ÀÌÅÍ ¼¾ÅÍÀÇ ¹é¾÷ ½ºÄÉÁì¿¡ ¸ÂÃß¾î ÇÏ·ç¿¡ Çѹø Á¤µµ ½ÇÇàµÇµµ·Ï ¼³Á¤µË´Ï´Ù. AMANDA ¼­¹ö´Â Ŭ¶óÀÌ¾ðÆ® ½Ã½ºÅÛ¿¡ Á¢¼ÓÇÏ¿© Ŭ¶óÀÌ¾ðÆ®·Î ÇÏ¿©±Ý ¹é¾÷ÇØ¾ßÇÒ ¿¹»ó ¿ë·®À» º¸°íÇϵµ·Ï Áö½ÃÇÕ´Ï´Ù. ¸ðµç ¿ë·® Á¤º¸°¡ ¸ðÀ̸é, ¼­¹ö´Â ½ºÄÉÁìÀ» Àâ°í ¾î´À ½Ã½ºÅÛÀ» ¸ÕÀú ¹é¾÷ÇÒ °ÍÀÎÁö ÀÚµ¿À¸·Î ¼ø¼­¸¦ °áÁ¤ÇÕ´Ï´Ù.

½ÇÁ¦ ¹é¾÷ ÀÛ¾÷ÀÌ ½ÃÀ۵Ǹé, Ŭ¾ÆÀÌ¾ðÆ®¿¡¼­ ¼­¹ö »ó µð½ºÅ©·Î ³×Æ®¿öÅ©¸¦ ÅëÇØ µ¥ÀÌÅͰ¡ º¸³»Áý´Ï´Ù. ÀÏ´Ü ¹é¾÷ ÀÛ¾÷À» ¸¶Ä¡¸é, ¼­¹ö´Â µð½ºÅ©¿¡¼­ ¹é¾÷ ¸Åü·Î ÀڷḦ ¾²±â ½ÃÀÛÇÕ´Ï´Ù. µ¿½Ã¿¡ ´Ù¸¥ Ŭ¶óÀÌ¾ðÆ®´Â ÀÚ½ÅÀÇ ¹é¾÷À» ¼­¹öÀÇ µð½ºÅ©·Î º¸³»±â ½ÃÀÛÇÕ´Ï´Ù. µû¶ó¼­ °è¼ÓÀûÀ¸·Î ¹é¾÷ ¸Åü¿¡ µ¥ÀÌÅ͸¦ ¾²±â °¡´ÉÇÕ´Ï´Ù. µ¥ÀÌÅͰ¡ ¹é¾÷ ¸Åü¿¡ ¾²¿©Áö´Â Áï½Ã ¼­¹öÀÇ µð½ºÅ©¿¡¼­ »èÁ¦µË´Ï´Ù.

¸ðµç ¹é¾÷ÀÌ ¿Ï·áµÇ¸é ½Ã½ºÅÛ °ü¸®ÀÚ°¡ ½±°í ºü¸£°Ô ¹é¾÷ ÇöȲÀ» º¼ ¼ö ÀÖµµ·Ï À̸ÞÀÏ·Î ¸®Æ÷Æ®¸¦ º¸³»ÁÝ´Ï´Ù.

µ¥ÀÌÅ͸¦ º¹±¸ÇؾßÇÒ °æ¿ì AMANDA´Â ÆÄÀÏ ½Ã½ºÅÛ, ³¯Â¥, ÆÄÀÏ À̸§À» È®ÀÎÇÒ ¼ö ÀÖ´Â ÇÁ·Î±×·¥ÀÌ ÀÖ½À´Ï´Ù. ÆÄÀÏ °Ë»öÀ» ¸¶Ä¡¸é, AMANDA´Â ¿Ã¹Ù¸¥ ¹é¾÷ ¸Åü¸¦ ã¾Æ ¿øÇÏ´Â µ¥ÀÌÅ͸¦ °Ë»öÇÑ ÈÄ º¹±¸ÇÕ´Ï´Ù. ¾Õ¼­ ¼³¸íÇßµíÀÌ AMANDA´Â AMANDA¸¦ ÀÌ¿ëÇÏÁö ¾Ê°í¼­µµ ÆÄÀÏÀ» º¹±¸ÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù. µû¶ó¼­ ¿Ã¹Ù¸¥ ¸Åü¸¦ ã¾Æ ¼öµ¿À¸·Î º¹±¸Çϴµ¥ ½Ã°£Àº Á¶±Ý ´õ °É¸®´õ¶óµµ AMANDA ¾øÀ̵µ ÆÄÀÏÀ» º¹±¸ °¡´ÉÇÏ´Ù´Â Å« ÀåÁ¡ÀÌ ÀÖ½À´Ï´Ù.AMANDA AMANDAf

¿©±â±îÁö AMANDA¿¡ ´ëÇÑ °¡Àå ±âº»ÀûÀÎ ³»¿ëÀ» ´Ù·ç¾î º¸¾Ò½À´Ï´Ù. AMANDA¿¡ ´ëÇÑ º¸´Ù »ó¼¼ÇÑ Á¤º¸¸¦ ¿øÇϽŴٸé, amanda(8) ¸ÇÆäÀÌÁö¸¦ ÂüÁ¶ÇϽñ⠹ٶø´Ï´Ù.

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