»·ºÝ¦w¸Ë FreeBSD §@·~¨t²Î¦Ó¤£¥²±µ Remote Console

Daniel Gerzo

$FreeBSD: release/9.1.0/zh_TW.Big5/articles/remote-install/article.sgml 38826 2012-05-17 19:12:14Z hrs $

FreeBSD ¬O FreeBSD°òª÷·|ªºµù¥U°Ó¼Ð

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¥»¤å¤¶²Ð¦p¦ó¦b¨S¿ìªk³s¨ì»·ºÝ console ªº¾÷¾¹°µ FreeBSD »·ºÝ¦w¸Ë¡C ¥»¤åºc·Q¨Ó¦Û©ó§@ªÌ»P Martin Matuska ªº¦X§@¦¨ªG¡A ¥H¤Î Pawel Jakub Dawidek ©Ò§ëª`ªº½Ñ¦h¤ß¦å¡C


Table of Contents
1 ½t°_
2 ¤¶²Ð
3 ·Ç³Æ - mfsBSD
4 FreeBSD §@·~¨t²Îªº¦w¸Ë
5 ZFS

1 ½t°_

¥@¤W¦³³\¦h server hosting provider¡A¦ý¨ä¤¤¦³©x¤è¤ä´© FreeBSD «h¤£¬O¬Û·í¦h¡C ¥L­Ì³q±`·|¦b©Ò´£¨Ñªº¾÷¾¹¤W¦³ Linux® distribution ªº¦w¸Ë¤ä´©¡C

¦³¨Ç·|Åý±z¥i¿ï¾Ü³ß¦nªº Linux distribution ¨Ó¸Ë¡A ¹³³oºØ±¡ªp´N¥i¥H¸ÕµÛ¦w¸Ë FreeBSD¡C ¦Ó¦³¨Ç«h¬O·|´£¨Ñ±Ï«æ¥Îªº¨t²Î¡A ³oºØ¤]¥i¥H¥Î¨Ó¦w¸Ë FreeBSD¡C

¥»¤å¤¶²Ð³o¨Ç»·ºÝ°ò¥»¦w¸Ë FreeBSD ªº¤è¦¡¡A¥H¤Î RAID-1 »P ZFS ³]©w¨BÆJ¡C


2 ¤¶²Ð

¯÷ºK¿ý¤@¤U¥»¤åªº¥Øªº¥H¤ÎÄÄ­z³oÃä©Ò²[»\ªºªF¦è¡C ¹ï©óµL©x¤è¤ä´© FreeBSD ªº¥NºÞªA°È(colocation)¥Î¤á¦Ó¨¥¡A ¥»¤å¤¤©Ò¤¶²Ð¨ìªº«ü¥O·|¬Û·í¦³¥Î¡C

  1. ¥¿¦p¥ý«e ½t°_ ©Ò´£¨ìªº¡A³\¦h¦WÁnÁÙ¤£¿àªº server hosting ¤½¥q·|´£¨Ñ¤@¨Ç±Ï«æ¥Î¨t²Î¡A¥i¥H³z¹L LAN ¤è¦¡¶}¾÷¡A¤]¥i¥H³z¹L SSH ¤è¦¡¶i¦æºÞ²z¡C ³q±`·|¦³¸Ó¥[­ÈªA°È¡A ¥HÅý¥L­Ìªº«È¤á¥i¥H³s¶i¨Ó­×´_¦³°ÝÃDªº§@·~¨t²Î¡C ¥»¸`¤§«á±N¤¶²Ð¦p¦ó³z¹L±Ï«æ¨t²Î¨Ó¦w¸Ë FreeBSD¡C

  2. ¤U¤@¸`·|¤¶²Ð¦p¦ó¦b¥»¾÷³]©w¥H¤Î¥´³y³Ì¤p¥©ªº FreeBSD ¡X¡X ¸Óª©³Ì«á·|¦b»·ºÝ¾÷¾¹¤W³z¹L ramdisk ¤è¦¡±Ò°Ê¡A¨Ã¥H sysinstall ±q FTP mirror ¯¸¨Ó¦w¸Ë§¹¾ãªº FreeBSD §@·~¨t²Î¡C

  3. ¥»¤å¨ä¾l³¡¤À±N¤¶²Ð¦w¸Ëµ{§Ç¡A¥H¤Î ZFS Àɮרt²Îªº³]©w¡C


2.1 »Ý¨D

¬°¤F¦¨¥\§¹¦¨»·ºÝ¦w¸Ë¡A¥²¶·­n¦³¡G

  • ­n¦³¥i¥H¤Wºôªº§@·~¨t²Î¡A¨Ã¥B SSH ¥i¥H³s½u¡C

  • ÁA¸Ñ FreeBSD ªº¦w¸Ëµ{§Ç

  • ¼ô±x¦p¦ó¨Ï¥Î sysinstall(8)

  • ¦³ FreeBSD ¦w¸Ë¥úºÐ¤ù©ÎªÌ ISO image ÀÉ


3 ·Ç³Æ - mfsBSD

¦b¸Ë FreeBSD ¤§«e¡A­n¥ý¥´³y³Ì¤p¤Æªº FreeBSD §@·~¨t²Î image ÀÉ¡A ¥H«K¥i¥H±qµwºÐ¤W¶}¾÷¡C ¦p¦¹¤@¨Ó¡A·sªº¨t²Î´N¥i¥H³z¹Lºô¸ô¨Ó¾Þ§@¡A ¦Ó³Ñ¤U¨Óªº¦w¸Ë³¡¤À§Y¥i¤£¥²³z¹L console¡C

¦Ó mfsBSD ³o®M¤u¨ã´N¬O¥Î¨Ó¥´³y¤p«¬ªº FreeBSD image ÀÉ¡C mfsBSD (¦W¦r¨ä¤¤ ¡§mfs¡¨ ´N¬O ¡§memory file system¡¨)©Ò«Ø³y¥X¨Óªº ¾ã®M¨t²Î·|³z¹L ramdisk ¤è¦¡¨Ó¹B§@¡C ¥Ñ©ó¦¹¤@¯S¦â¡AµwºÐªº³¡¤À´N¤£¨ü­­¡A ¦]¦¹¥i¥H¥Î¨Ó¦w¸Ë§¹¾ãªº FreeBSD §@·~¨t²Î¡C mfsBSD ªº­º­¶¦ì©ó http://people.freebsd.org/~mm/mfsbsd/¡A ¨ä¤¤³sµ²¦³¸Ó¤u¨ãªº³Ì·s release ³¡¤À¡C

½Ðª`·N¡GmfsBSD ¤º³¡¹B§@¤è¦¡ªº²Ó¸`¡A¤£ ¦b¥»¤å¤¶²Ð½d³ò¤§¤º¡C ­Y¹ï³o¤è­±¦³¿³½ìªºÅªªÌ¡A¥i¦Ü mfsBSD ©xºô¬d¾\¬ÛÃö¤å¥ó¡C

­º¥ý¤U¸ü³Ì·sªº mfsBSD ¨Ã¸ÑÀ£ÁY¤§¡A µM«á¤Á¨ì¸ÑÀ£ÁY«áªº¤u§@¥Ø¿ý¡A¤]´N¬O mfsBSD script ÀɩҦb³B¡G

# fetch http://people.freebsd.org/~mm/mfsbsd/mfsbsd-latest.tar.gz
# tar xvzf mfsbsd-1.0-beta1.tar.gz
# cd mfsbsd-1.0-beta1/

3.1 ³]©w mfsBSD

¦b±N mfsBSD ¶}¾÷¤§«e¡A ¦³´X­Ó­«­n³]©w­n¥ý³]§´¡C ¦¹®É³Ì­«­nªº³]©w¡A«Ü©úÅã´N¬Oºô¸ô³]©w¡C ¨ì©³ºô¸ô«ç»ò³]³Ì¦n¡A«h¨ú¨M©ó©Ò³Bªººô¸ôÀô¹Ò¡A ¥H¤Î¸Óºô¸ô¥d·|¥H­þ¤@ºØÅX°Êµ{¦¡¸ü¤J¦Ó©w¡C §Ú­Ì±N·|¬Ý¨ì mfsBSD ¦p¦ó¦b¥ô¦óºô¸ô±¡ªp¤U¶i¦æ³]©w¡C

¥t¤@¥ó­«­n¨Æ´N¬O³]©w root ±K½X¡C ³oÂI¥i¥H³z¹L conf/rootpw.conf ¨Ó§¹¦¨¡C ½Ð¤Á°O¡G¸ÓÀɱK½X¬O¥H©ú¤å¤è¦¡¦s©ñ¡A¦]¦¹¤£«ØÄ³©ñ¯u¥¿¥­±`¦³¦b¥Îªº±K½X¡C µM¦Ó³o±K½X¥u¬OÁ{®É±K½X¦Ó¤w¡A¥i¥H¦b¤§«á¶}¾÷®É¦A°µ§ó´«¡C


3.1.1 ³]©wºô¸ô(conf/interfaces.conf ¤è¦¡)

­Y¹ï­n¸Ëªº¾÷¾¹ºô¥d¬°¦óÁÙ¤£ª¾¹D¬O­þ¤@´Ú¡A¦ý¥i¥Hµ½¥[§Q¥Î mfsBSD ªº¦Û°Ê°»´ú¥\¯à¡C mfsBSD ªº¶}¾÷ script ·|®Ú¾Úºô¥dªº MAC ¦ì§}½d³ò¨Ó°»´ú¥¿½TªºÅX°Êµ{¦¡¡A¹³¬O¤U¦Cªº conf/interfaces.conf ³]©w¤º®e¡G

initconf_interfaces="ext1"
initconf_mac_ext1="00:00:00:00:00:00"
initconf_ip_ext1="192.168.0.2"
initconf_netmask_ext1="255.255.255.0"

§O§Ñ¤F¦b conf/rc.conf ¤º­n¥[¤W defaultrouter ªº¬ÛÃö³]©w¡G

defaultrouter="192.168.0.1"

3.1.2 ³]©wºô¸ô(conf/rc.conf ¤è¦¡)

­Y¤w¸gª¾¹Dºô¥d¬O­þ¤@ºØ¡A¨º»ò­n³]©wºô¸ôªº¸Üª½±µ§ï conf/rc.conf ·|¤ñ¸û¤è«K¡C ¸ÓÀɳ]©w»yªk»P FreeBSD ¼Ð·Çªº rc.conf(5) ¬O¤@­Pªº¡C

Á|­Ó¨Ò¤l¡A­Yª¾¹D¸Ó¾÷¾¹ºô¥d¬O¥Î re(4)¡A¨º»ò´N¦b conf/rc.conf °µ¤U¦CÃþ¦ü³]©w¡G

defaultrouter="192.168.0.1"
ifconfig_re0="inet 192.168.0.2 netmask 255.255.255.0"

3.2 ¥´³y mfsBSD image

¥´³y mfsBSD image Àɪº¹Lµ{¬Û·í²³æ¡C

­º¥ý¬O§â FreeBSD ¦w¸Ë¥úºÐ©ÎªÌ¦w¸Ë¥Îªº ISO image ÀÉ¥á¨ì /cdrom¡C ¬°ºû«ù©Ò¦³¨Ò¤lªº¤@­P¡A¥»¤å°²³]³£¬O¥Î FreeBSD 7.0-RELEASE ISO¡C ¦Ó§â ISO image Àɱ¾¸ü¨ì /cdrom ¥Ø¿ý¬Û·í²³æ¡A ´N¬O¥Î mdconfig(8)¡G

# mdconfig -a -t vnode -u 10 -f 7.0-RELEASE-amd64-disc1.iso
# mount_cd9660 /dev/md10 /cdrom

±µµÛ´N¶}©l¥´³y¥i¶}¾÷ªº mfsBSD image¡G

# make BASE=/cdrom/7.0-RELEASE

Note: ¤W­zªº make «ü¥O­n¦b mfsBSD ªº³Ì¤W¼h¥Ø¿ý°õ¦æ¡A¤ñ¤è»¡ ~/mfsbsd-1.0-beta1/¡C


3.3 mfsBSD ¶}°Ê

²{¦b mfsBSD image ¤w¸g³Æ§´¡A ­n¤W¶Ç¨ì»·ºÝ¾÷¾¹ªº±Ï«æ¨t²Î©ÎªÌ¹w¥ý¦w¸Ëªº Linux distribution¡C ­n§¹¦¨³o¤u§@³Ì¾A¦Xªº¤u¨ã´N¬O scp¡G

# scp disk.img root@192.168.0.2:.

¬°¤F¯à¶¶§Q±Ò°Ê mfsBSD image¡A ­n§âÀɮשñ¦b±ý¦w¸Ë¾÷¾¹ªº²Ä¤@Áû(¥i¶}¾÷)µwºÐ¤W¡C °²³]¨Ò¤lªº²Ä¤@Áû¶}¾÷µwºÐ¥N¸¹¬° sda¡A ¨º»ò§@ªk´NÃþ¦ü¤U­±³o¼Ë¡G

# dd if=/root/disk.img of=/dev/sda bs=1m

­Y¤@¤Á¶¶§Q¡A¸Ó image Àɲ{¦bÀ³¸Ó·|¦b²Ä¤@ÁûµwºÐªº MBR ºÏ°Ï¨Ã¥i¥H¶}©l¶i¦æ­«¶}¾÷¤F¡C ¥i¥H¥Î ping(8) ¤u¨ã¨ÓÀË´ú¸Ó¾÷¾¹¶}¾÷§¹²¦»P§_¡C ¤@¥¹ ping ¨ì¤§«á¡A ´N¥i¥H³z¹L ssh(1) ³s¶i¥h¡A¨Ã¥B¥Î root ¥H¤Î­è³]©wªº±K½Xµn¤J¡C


4 FreeBSD §@·~¨t²Îªº¦w¸Ë

²{¦b mfsBSD ¤w¶¶§Q±Ò°Ê¡A¨Ã¥BÀ³¸Ó¥i¥H³z¹L ssh(1) ¤è¦¡¨Ó³s¡C ¥»¸`±N¤¶²Ð¦p¦ó«Ø¥ß slice ¤À³Î¡B³]©w gmirror ¥H§@ RAID-1¡B¦p¦ó¥H sysinstall ¨Ó¦w¸Ë FreeBSD §@·~¨t²Îªº³Ì¤p¤Æ¦w¸Ë¡C


4.1 ·Ç³ÆµwºÐ

­º¥ý­n§@ªº¬O°t¸mµwºÐªÅ¶¡µ¹ FreeBSD¡A¹³¬O«Ø¥ß slice ¸ò¤À³Î°Ï¡C «Ü©úÅã¦a¡A¥Ø«e¦b¶]ªº§@·~¨t²Î¬O¸ü¤J¨ì¨t²Î°O¾ÐÅ餺°õ¦æ¡A ¦]¦¹­n¹ïµwºÐ°t¸m¨ÃµL¥ô¦ó°ÝÃD¡C ³o¨Ç¤u§@¥i¥H¥Î sysinstall ©ÎªÌ¥H fdisk(8) ·f°t bsdlabel(8) ¨Ó§¹¦¨¡C

­º¥ý¥ý§â¦UµwºÐ³£¥ý²MªÅ¡C ½Ð¹ï¦UµwºÐ§@¤U¦C«ü¥O¡G

# dd if=/dev/zero of=/dev/ad0 count=2

±µµÛ¡A¥H±zºD¥Îªº¤u¨ã¨Ó«Ø¥ß slice ¥H¤Î³]©w label¡C ³q±`·|«ØÄ³¥H ªº sysinstall ¤u¨ã¨Ó§@·|¤ñ¸û»´ÃP¡A ©ÎªÌ¬O±j¦Ó¤S¤£¤Ó·|¥Xºlªº¤å¦r¤¶­± UNIX® ¼Ð·Ç¤u¨ã(¹³¬O fdisk(8), bsdlabel(8))¡A³o³¡¤Àµy«á¤]·|¤@¨Ö¤¶²Ð¡C «eªÌ³¡¤À¦b FreeBSD Handbook ªº ¦w¸Ë FreeBSD ³¹¸`¦³¬Û·í¸ÔºÉªº¤¶²Ð¡A©Ò¥H³oÃä¥D­n­n¤¶²Ðªº¬O¦p¦ó«Ø¥ß RAID-1 ¨t²Î¥H¤Î ZFS¡C ³oÃä·|¤¶²Ð«Ø¥ß¥H gmirror(8) °µ¦¨ªº¤p«¬ mirrored Àɮרt²Î¡G / (®Ú¥Ø¿ý), /usr ¥H¤Î /var¡A¦ÓµwºÐªº¨ä¾l³Ñ¾lªÅ¶¡«h³q³q¥H zpool(8) °µ¦¨ ZFS ªº mirrored Àɮרt²Î ¡C ½Ðª`·N¡G¥²¶·­n¥ý§â FreeBSD §@·~¨t²Î¸Ë¦n¨Ã¶}§¹¾÷«á¡A¤~¯à¶i¦æ³]©w ZFS Àɮרt²Î¡C

¤U­±ªº¨Ò¤l·|¤¶²Ð¦p¦ó«Ø¥ß slice ¥H¤Î label¡B¦b¨C­Ó¤À³Î°Ï¤W±Ò¥Î gmirror(8)¡B¦p¦ó¦b¨C­Ó mirrored ¤À³Î°Ï¤W«Ø¥ß UFS2 Àɮרt²Î¡G

# fdisk -BI /dev/ad0 (1)
# fdisk -BI /dev/ad1
# bsdlabel -wB /dev/ad0s1 (2)
# bsdlabel -wB /dev/ad1s1
# bsdlabel -e /dev/ad0s1 (3)
# bsdlabel /dev/ad0s1 > /tmp/bsdlabel.txt && bsdlabel -R /dev/ad1s1 /tmp/bsdlabel.txt (4)
# gmirror label root /dev/ad[01]s1a (5)
# gmirror label var /dev/ad[01]s1d
# gmirror label usr /dev/ad[01]s1e
# gmirror label -F swap /dev/ad[01]s1b (6)
# newfs /dev/mirror/root (7)
# newfs /dev/mirror/var
# newfs /dev/mirror/usr
(1)
¹ï¸ÓµwºÐ«Ø¥ß slice ¨Ã¥B¦b²Ä¹s­y³B±N¶}¾÷ªí§@ªì©l¡C ½Ð¹ï¸Ó¾÷¾¹©Ò¦³µwºÐ³£§@¦¹¤@°Ê§@¡C
(2)
¹ï¦UµwºÐ¼g¤J label ¥H¤Î bootstrap ½X¡C
(3)
²{¦b¤â°Ê­×§ï¸ÓµwºÐªº label¡A¦Ü©ó¦p¦ó«Ø¥ß¤À³Î°Ï(partitions) ½Ð°Ñ¾\ bsdlabel(8) »¡©ú¡C ¤À³Î°Ï¤À§O«Ø¥ß¡Ga ¬Oµ¹ / (®Ú¥Ø¿ý)¡A b µ¹ swap¡A d µ¹ /var¡A e µ¹ /usr¡A ³Ì«á¡A·|¦bµy«á¨BÆJ§â f µ¹ ZFS ¨Ï¥Î¡C
(4)
§â­è­èªº label ³]©w¥ý¶×¥X¡A¦A¶×¤J¨ì²Ä¤GÁûµwºÐ¤W¡A ¦p¦¹¤@¨Ó¨âÃ䪺µwºÐ label ³]©w´N·|¦P¼Ë¡C
(5)
¦b¦U¤À³Î°Ï¤W±Ò¥Î gmirror(8)
(6)
½Ðª`·N¡G-F ¿ï¶µ¬O¥Î¦b swap ¤W¡C ³o°Ñ¼Æ·|Åý gmirror(8) »{¬°¸ÓµwÅé¬O³B©ó¥i¾aª¬ºA¡A §Y¨Ïµo¥Í¹q·½¬G»Ù©Î¨t²Î·í±¼¡A¤]¤£·|¥h¦P¨B¡C
(7)
¦b¦U­Ó¦³°µ mirror ªº¤À³Î°Ï¤W«Ø¥ß UFS2 Àɮרt²Î

4.2 ¨t²Î¦w¸Ë

³o¸Ì¬O³Ì­«­nªº¤@Àô¡A ¥»¸`¤¶²Ð¹ê»Ú¤W¦p¦ó¦b¥ý«e¤@¸`©Ò°µ¦nªºµwºÐ¦w¸Ë³Ì¤p¤Æªº FreeBSD¡A ¬°¤F§¹¦¨¦¹¤@¥Ø¼Ð¡A©Ò¦³Àɮרt²Î³£¥²¶·±¾¸ü§´·í¡A¤~¯àÅý sysinstall ¥i¥H§â FreeBSD ¸Ë¨ìµwºÐ¤º¡G

# mount /dev/mirror/root /mnt
# mkdir /mnt/var /mnt/usr
# mount /dev/mirror/var /mnt/var
# mount /dev/mirror/usr /mnt/usr

°µ§¹¤W­z°Ê§@¤§«á¡A½Ð°õ¦æ sysinstall(8)¡C ½Ð±q¥D¿ï³æ¤¤¿ï¾Ü Custom ¦w¸Ë¡A¿ï Options «ö Enter¡C µM«á¥H¤è¦VÁä²¾°Ê¨ì Install Root ³B¡A«ö Space ÁäµM«á§ï¬° /mnt¡A¦A«ö Enter Áä¥H±N­×§ï­È¦s°_¨Ó¡AµM«á«ö q Áä§Y¥iÂ÷¶}³o­Ó Options µe­±¡C

Warning: ½Ðª`·N¡G¥»¨BÆJ·¥¬°­«­n¡A­Y©¿²¤ªº¸Ü¨º»ò sysinstall ´N¨S¿ìªk¦w¸Ë FreeBSD¡C

±µµÛ¿ï Distributions¡AµM«á²¾°Ê´å¼Ð¨ì Minimal ³B¡A«ö Space Áä¡C ¥»¤å¤§©Ò¥H¤¶²Ð³Ì¤p¤Æ¦w¸Ë¬O¬°¤F­n¸`¬Ùºô¸ô¬y¶q¡A¦]¬°¨t²Î¦w¸Ë¬O³z¹L ftp ¤è¦¡¨Ó¶i¦æ¡C ­nÂ÷¶}¥»µe­±¡A½Ð¿ï Exit §Y¥i¡C

Note: ¦Ü©ó Partition ¤Î Label ¨BÆJ«h¥i²¤¹L¡A ¦]¬°³o¨Ç¥Ø«e¤w¸g³£³]©w§¹²¦¤F¡C

¦b Media ¿ï³æ¤¤½Ð¿ï FTP¡C ½Ð¿ï³Ìªñªº mirror ¯¸¡A¨Ã¥BÅý sysinstall °²³]ºô¸ô¤w¸g³]§´¡C ±µ¤U¨Ó´N·|¦^¨ì Custom ¿ï³æ¡C

³Ì«á¡A«ö¤U Commit §Y¥i¶}©l¶i¦æ¦w¸Ë¡C §¹¦¨¦w¸Ë«á¡A§Y¥iÂ÷¶} sysinstall¡C


4.3 «áÄò¦w¸Ë¨BÆJ

¦¹®É FreeBSD §@·~¨t²ÎÀ³¸Ó¤w¸g¸Ë§¹¡AµM¦ÓÁÙ¦³¨Ç«áÄò¬yµ{­n°µ¡C ¥²¶·­n°µ¤@¨Ç«áÄò³]©w¡A¤~¯àÅý FreeBSD ¥i¥H¶}¾÷¸òµn¤J¡C

²{¦b¥²¶·­n¥Î chroot(8) ¥H¤Á¨ì­è­è·s¸Ë¦nªº¨t²Î¤º¡C «ü¥O¦p¤U¡G

# chroot /mnt

µM«á¦A¥´¤U¦C«ü¥O¥HÄ~Äò§¹¦¨¡G

  • §â GENERIC kernel ½Æ»s¨ì /boot/kernel ¥Ø¿ý¡G

    # cp -Rp /boot/GENERIC/* /boot/kernel
    
  • «Ø¥ß /etc/rc.conf, /etc/resolv.conf ¤Î /etc/fstab ÀɮסC §O§Ñ¤F¡A­n°O±o¦b /etc/rc.conf Àɳ]¬ÛÃöºô¸ô³]©w¡A¥H¤Î§â sshd ±Ò¥Î¡C ¦¹¥~¡A /etc/fstab ÀÉÀ³¸Ó·|ªø¹³¤U­±³o¼Ë¡G

    # Device                Mountpoint      FStype  Options         Dump    Pass#
    /dev/mirror/swap        none            swap    sw              0       0
    /dev/mirror/root        /               ufs     rw              1       1
    /dev/mirror/usr         /usr            ufs     rw              2       2
    /dev/mirror/var         /var            ufs     rw              2       2
    /dev/cd0                /cdrom          cd9660  ro,noauto       0       0
    
  • ·s¼W /boot/loader.conf ÀÉ¡A ¨Ã¥B¤º®e¶ñ¤J¤U¦C¡G

    geom_mirror_load="YES"
    zfs_load="YES"
    
  • °õ¦æ¤U¦C«ü¥O¡A¥H¦b¤U¦¸¶}¾÷®É±Ò¥Î ZFS ¡G

    # echo 'zfs_enable="YES"' >> /etc/rc.conf 
    
  • ¨Ï¥Î adduser(8) ¤u¨ã¨Ó·s¼W¨ä¥L¨Ï¥ÎªÌ±b¸¹¡C §O§Ñ¤F¡A ¦Ü¤Ö­n¦³¤@­Ó±b¸¹±o¥[¤J wheel ¸s²Õ¡A ¤~¯à¦b­«¶}¾÷«á¥H¸Ó±b¸¹¤Á´«¬° root¡C

  • ¦A¦¸Àˬd¤W­z¬ÛÃöªº³]©w¡A¬O§_¦³¿òº|©Î¥´¿ù¡C

²{¦b¸Ó¨t²Î²×©ó¥i¥H­«¶}¾÷¤F¡A½Ð¥Î reboot(8) «ü¥O¥H­«¶}¾÷¡C


5 ZFS

¨t²Î­«¶}¾÷§¹²¦¤§«á¡AÀ³¸Ó´N¥i¥Hµn¤J¤F¡C Åwªï¨Ï¥Î¥þ·sªº FreeBSD ¦w¸Ë¤è¦¡¡A §¹¥þ³z¹L»·ºÝ¦Ó¤£¥²±µ¤W remote console¡I

±µ¤U¨Ó¥u³Ñ­n½Õ¾ã zpool(8) ¥H¤Î«Ø¥ß zfs(8) Àɮרt²Î¦Ó¤w¡C ZFS ªº«Ø¥ß¤ÎºÞ²z¬O¬Û·í²LÅã©öÀ´¡C ­º¥ý¡A «Ø¥ß mirrored pool¡G

# zpool create tank mirror /dev/ad[01]s1f

±µµÛ¡A«Ø¥ßÀɮרt²Î¡G

# zfs create tank/ports
# zfs create tank/src
# zfs set compression=gzip tank/ports
# zfs set compression=on tank/src
# zfs set mountpoint=/usr/ports tank/ports
# zfs set mountpoint=/usr/src tank/src

¤@¤Á´N¬O³o¼Ë²³æ¡C ­Y¹ï FreeBSD ¤Wªº ZFS ²Ó¸`³¡¤À¦³¿³½ì¡A½Ð°Ñ¾\ FreeBSD Wiki ¤Wªº ZFS ¤@¸`»¡©ú¡C


¥»¤å¤Î¨ä¥L¤å¥ó¡A¥i¥Ñ¦¹¤U¸ü¡Gftp://ftp.FreeBSD.org/pub/FreeBSD/doc/¡C

­Y¦³ FreeBSD ¤è­±ºÃ°Ý¡A½Ð¥ý¾\Ū FreeBSD ¬ÛÃö¤å¥ó¡A¦p¤£¯à¸Ñ¨Mªº¸Ü¡A¦A¬¢¸ß <questions@FreeBSD.org>¡C
Ãö©ó¥»¤å¥óªº°ÝÃD¡A½Ð¬¢¸ß <doc@FreeBSD.org>¡C