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¿Ã·ÁÁü: 2008.3.07 ±Ý, 11:06 pm ÁÖÁ¦: FreeBSD 7.0 »ç¿ë±â |
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FreeBSD 7.0ÀÇ »ç¿ë±â ¸î°¡Áö¸¦ Àû¾îº¸°Ú´Ù.
1. make buildworld ½Ã°£ : 1½Ã°£ 2ºÐ (FreeBSD 6.x´ë¿Í º°¹Ý Â÷ÀÌ ¾øÀ½)
2. Â÷¼¼´ë Àü¼Û ÇÁ·ÎÅäÄÝÀÎ SCTP ¸¦ À§Çؼ´Â Ä¿³Î¿¡¼ INET, INET6 ¸ðµÎ defineµÇ¾î ÀÖ¾î¾ß ÇÑ´Ù. INET6À» defineÇÏÁö ¾Ê°í Ä¿³Î ÄÄÆÄÀÏÀ» ÇÏ¸é ¿¡·¯°¡ ¹ß»ýÇÑ´Ù. ( /usr/src/sys/conf/NOTES )
ÄÚµå: |
Note YOU MUST have both INET and INET6 defined.
you don't have to enable V6, but SCTP is
dual stacked and so far we have not teased apart
the V6 and V4.. since an association can span
both a V6 and V4 address at the SAME time
'INET, INET6°¡ ¸ðµÎ Á¤ÀǵǾî ÀÖ¾î¾ß ÇÑ´Ù. V6¸¦ enableÇÒ ÇÊ¿ä´Â ¾ø´Ù. ±×·¯³ª SCTP°¡ dual stackÀ¸·Î µÇ¾î ÀÖ¾î¼ Áö±Ý±îÁö ¿ì¸®´Â V6°ú V4¸¦ º°µµ·Î ºÐ¸®ÇÏÁö(teased apart) ¾Ê¾Ò´Ù. (dual-stacked¶ó ºÐ¸®ÇÒ ÇÊ¿ä°¡ ¾ø¾ú´Ù´Â ÀǹÌ) ¿Ö³ÄÇϸé SCTP Ä¿³Ø¼Ç(association)Àº V6°ú V4ÁÖ¼Ò°¡ µ¿½Ã¿¡ ÆîÃÄÁö±â(span) ¶§¹®ÀÌ´Ù.'
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SCTP ¿¡¼´Â Ä¿³Ø¼ÇÀ» association¶ó°í ºÎ¸£¹Ç·Î, À§ÀÇ ¹®ÀåÁß 'association'Àº Ä¿³Ø¼ÇÀ¸·Î ÀÌÇØÇÏ¸é µÈ´Ù.
3. TCP µð¹ö±ë ·Î±×°¡ ÀÌÀü º¸´Ù ÀÚ¼¼ÇÏ´Ù.
1) 6.x ¹öÀü
Àοë: | kernel: Connection attempt to TCP ???.???.???.???:xxx from ???.???.???.???:xxx flags:0x12 |
2) 7 ¹öÀü
Àοë: |
kernel: TCP: [???.???.???.???]:80 to [???.???.???.???]:64938 tcpflags 0x12<SYN,ACK>; tcp_input: Connection attempt to closed port |
±×¸®°í, Connection attempt ¿Ü¿¡ ¶Ç´Ù¸¥ ·Î±×.
Àοë: | kernel: TCP: [???.???.???.???]:21 to [???.???.???.???]:40255 tcpflags 0x18<PUSH,ACK>; tcp_do_segment: FIN_WAIT_2: Received 10 bytes of data after socket was closed, sending RST and removing tcpcb |
4. ZFS ÆÄÀϽýºÅÛ
/boot/loader.conf ¿¡ ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇÏ°í ¸®ºÎÆÃÇϸé, XFS¿Í ZFS ÆÄÀϽýºÅÛÀ» »ç¿ëÇÒ ¼ö ÀÖ´Ù.
ÄÚµå: | xfs_load="YES" # XFS
zfs_load="YES" # ZFS
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kldstat·Î µ¿Àû¸µÅ©µÈ Ä¿³Î¸ðµâ(.ko) ¸ñ·ÏÀ» È®ÀÎÇغ¸ÀÚ.
ÄÚµå: | # kldstat
Id Refs Address Size Name
1 5 0xc0400000 8fb638 kernel
2 1 0xc0cfc000 81404 xfs.ko
3 1 0xc0d7e000 b8344 zfs.ko
4 1 0xc0e37000 6a22c acpi.ko
#
# kldstat -v
... »ý·« ...
2 1 0xc0cfc000 81404 xfs.ko
Contains modules:
Id Name
1 xfs
3 1 0xc0d7e000 b8344 zfs.ko
Contains modules:
Id Name
2 zfsctrl
3 zfs
4 zfs_zvol
5 zfs_vdev
... »ý·« ...
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ZFS »ç¿ëÀ» À§ÇÑ Áغñ´Â ¿Ï·áµÆ´Ù. zfs, zpool µîÀÇ ¸í·ÉÀ¸·Î ZFS ÆÄÀϽýºÅÛÀ» ¸¸µé°í È®ÀÎÇغ»´Ù.
Àοë: | # zpool create data /dev/da0s1h
# mount
... »ý·« ...
data on /data (zfs, local)
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
data 105K 17.1G 18K /data
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ZFS¿Í UFS°£ÀÇ ¼º´ÉÅ×½ºÆ®¿Í ±× ÀÌ¿ÜÀÇ ÀÀ¿ëÇÁ·Î±×·¥ µîÀÇ ¼º´ÉÀº ÃßÈÄ Å×½ºÆ®¸¦ Çغ¼ °ÍÀÌ´Ù.
µ¡ºÙ¿©¼ FreeBSD 7 ¸®ºä±Û°ú Live CD·Î ¼³Ä¡Çϴ ȸéÀ» 'Review of FreeBSD 7'¿¡¼ º¼ ¼ö ÀÖ´Ù.
¡Ø ½Ã½ºÅÛ È¯°æ : Dell 1950, CPU 5310 X 2°³, 2G ¸Þ¸ð¸®, SAS, No RAID |
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