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ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¥¾¡¼¥ó¤ÇÍøÍѤ¹¤ëÊýË¡¤Ë¤ÏÂ礭¤¯Ê¬¤±¤Æ°Ê²¼¤Î£²Ä̤ê¤ÎÊýË¡¤¬¤¢¤ê¤Þ¤¹¡£

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¤³¤ì¤«¤éºîÀ®¤¹¤ë¥¾¡¼¥óÍÑ¤Ë zone1 ¤È zone2 ¤È¤¤¤¦ ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤âºîÀ®¤·¤Æ¤ª¤­¤Þ¤¹¡£

# zpool create -f webdata mirror c0t7d0s3 c0t7d1s3
# zpool add webdata mirror c0t7d0s4 c0t7d1s4
# zfs create webdata/zone1
# zfs create webdata/zone2
# zpool status
  ¥×¡¼¥ë: webdata
 ¾õÂÖ: ONLINE
 ¥¹¥¯¥é¥Ö: ²¿¤âÍ׵ᤵ¤ì¤Þ¤»¤ó¤Ç¤·¤¿
¹½À®:

        NAME          STATE     READ WRITE CKSUM
        webdata       ¥ª¥ó¥é¥¤¥ó     0     0     0
          mirror      ¥ª¥ó¥é¥¤¥ó     0     0     0
            c0t7d0s3  ¥ª¥ó¥é¥¤¥ó     0     0     0
            c0t7d1s3  ¥ª¥ó¥é¥¤¥ó     0     0     0
          mirror      ¥ª¥ó¥é¥¤¥ó     0     0     0
            c0t7d0s4  ¥ª¥ó¥é¥¤¥ó     0     0     0
            c0t7d1s4  ¥ª¥ó¥é¥¤¥ó     0     0     0

¥¨¥é¡¼: ´ûÃΤΥǡ¼¥¿¥¨¥é¡¼¤Ï¤¢¤ê¤Þ¤»¤ó
# zfs list
NAME                   USED  AVAIL  REFER  MOUNTPOINT
webdata                168K  9.60G  27.5K  /webdata
webdata/zone1         24.5K  9.60G  24.5K  /webdata/zone1
webdata/zone2         24.5K  9.60G  24.5K  /webdata/zone2
#

¢£ ´ðËÜŪ¤Ê¥¾¡¼¥ó¤ÎºîÀ®

¤Þ¤º¡¢°Ê²¼¤Î¤è¤¦¤ÊºÇÄã¸Â¤Î¹½À®¤Ç zone1 ¤È zone2 ¤òºîÀ®¤·¤Þ¤¹¡£
# zonecfg -z zone1
zone1: ¤½¤Î¤è¤¦¤Ê¹½À®ºÑ¤ß¥¾¡¼¥ó¤Ï¤¢¤ê¤Þ¤»¤ó
'create' ¤ò»ÈÍѤ·¤Æ¡¢¿·¤·¤¤¥¾¡¼¥ó¤Î¹½À®¤ò³«»Ï¤·¤Æ¤¯¤À¤µ¤¤¡£
zonecfg:zone1> create
zonecfg:zone1> set zonepath=/export/zone1
zonecfg:zone1> set autoboot=true
zonecfg:zone1> add net
zonecfg:zone1:net> set physical=qfe0
zonecfg:zone1:net> set address=192.168.110.101
zonecfg:zone1:net> end
zonecfg:zone1> exit
# zoneadm -z zone1 install
Preparing to install zone <zone1>.
Creating list of files to copy from the global zone.
Copying <2569> files to the zone.
Initializing zone product registry.
Determining zone package initialization order.
Preparing to initialize <1088> packages on the zone.
Initialized <1088> packages on zone.
Zone <zone1> is initialized.
The file </export/zone1/root/var/sadm/system/logs/install_log> contains a log of the zone installation.
#
# zoneadm -z zone1 boot
# zlogin -C zone1
(½é´üÀßÄê)
....

# zonecfg -z zone2
zone2: ¤½¤Î¤è¤¦¤Ê¹½À®ºÑ¤ß¥¾¡¼¥ó¤Ï¤¢¤ê¤Þ¤»¤ó
'create' ¤ò»ÈÍѤ·¤Æ¡¢¿·¤·¤¤¥¾¡¼¥ó¤Î¹½À®¤ò³«»Ï¤·¤Æ¤¯¤À¤µ¤¤¡£
zonecfg:zone2> create
zonecfg:zone2> set zonepath=/export/zone2
zonecfg:zone2> set autoboot=true
zonecfg:zone2> add net
zonecfg:zone2:net> set physical=qfe0
zonecfg:zone2:net> set address=192.168.110.102
zonecfg:zone2:net> end
zonecfg:zone2> exit
# zoneadm -z zone2 install
Preparing to install zone <zone2>.
Creating list of files to copy from the global zone.
Copying <2569> files to the zone.
Initializing zone product registry.
Determining zone package initialization order.
Preparing to initialize <1088> packages on the zone.
Initialized <1088> packages on zone.
Zone <zone2> is initialized.
The file </export/zone2/root/var/sadm/system/logs/install_log> contains a log of the zone installation.
#
# zoneadm -z zone2 boot
# zlogin -C zone2
(½é´üÀßÄê)
....

# zoneadm list -vc
  ID NAME             STATUS         PATH
   0 global           running        /
   7 zone1            running        /export/zone1
   8 zone2            running        /export/zone2
#

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¥°¥í¡¼¥Ð¥ë¥¾¡¼¥ó¤ÇºîÀ®¤·¤¿ webdata/zone1 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò zone1 ¤ÇÄ̾ï¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¤è¤¦¤ËÍøÍѤǤ­¤ë¤è¤¦¤ËÄɲä·¤Þ¤¹¡£

¤Þ¤º¡¢webdata/zone1 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î mountpoint ¥×¥í¥Ñ¥Æ¥£¤ò legacy ¤ËÊѹ¹¤·¤Þ¤¹¡£

# zfs set mountpoint=legacy webdata/zone1
# zfs get mountpoint webdata/zone1
NAME             PROPERTY       VALUE                      SOURCE
webdata/zone1    mountpoint     legacy                     local
#

°Ê²¼¤Î¤è¤¦¤Ë zone1 ¤Î¹½À®¤òÊѹ¹¤·¤Þ¤¹¡£
¤³¤ì¤Ë¤è¤ê zone1 ¤Î /www ¥Ç¥£¥ì¥¯¥È¥ê¤Ë ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à webdata/zone1 ¤¬¥Þ¥¦¥ó¥È¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£

# zonecfg -z zone1
zonecfg:zone1> add fs
zonecfg:zone1:fs> set special=webdata/zone1
zonecfg:zone1:fs> set dir=/www
zonecfg:zone1:fs> set type=zfs
zonecfg:zone1:fs> end
zonecfg:zone1> exit
#

ÀßÄê¤òÈ¿±Ç¤µ¤»¤ë¤¿¤á zone1 ¤òºÆµ¯Æ°¤µ¤»¤Þ¤¹¡£

# zlogin zone1 init 6

ºÆµ¯Æ°¸å¡¢°Ê²¼¤Î¤è¤¦¤Ë zone1 ¤Ë¥í¥°¥¤¥ó¤·¤Æ¡¢ZFS ¤Ç¥Þ¥¦¥ó¥È¤µ¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò³Îǧ¤·¤Þ¤¹¡£

# zlogin zone1
[¥¾¡¼¥ó 'zone1' pts/3 ¤ËÀܳ¤µ¤ì¤Þ¤·¤¿]
Last login: Fri Oct 27 16:33:36 on pts/3
Sun Microsystems Inc.   SunOS 5.10      Generic January 2005
# df -F zfs -h
Filesystem             size   used  avail capacity  Mounted on
webdata/zone1          9.6G    24K   9.6G     1%    /www
#

¾åµ­¤Î¤è¤¦¤ËÈÆÍÑ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤·¤ÆÍÆÎ̤ʤɤÏǧ¼±¤·¤Æ¤ª¤ê¤Þ¤¹¤¬¡¢°Ê²¼¤Î¤è¤¦¤Ê ZFS ¤Î¥ª¥Ú¥ì¡¼¥·¥ç¥ó¤Ï¤Ç¤­¤Þ¤»¤ó¡£¡Ê¥¹¥È¥ì¡¼¥¸¥×¡¼¥ë¤ä ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤·¤ÆÇ§¼±¤·¤Æ¤ª¤ê¤Þ¤»¤ó¡Ë

# zfs list
no datasets available
# zpool list
no pools available

¤Þ¤¿¡¢zoned ¥×¥í¥Ñ¥Æ¥£¤Ï off ¤Î¤Þ¤Þ¤Ç¤¹¡£

# zfs get -r zoned webdata/zone1
NAME             PROPERTY       VALUE                      SOURCE
webdata/zone1    zoned          off                        default
#


¢£ ¥Ç¡¼¥¿¥»¥Ã¥È¤È¤·¤Æ¥¾¡¼¥ó¤ËÄɲ乤ë

¥°¥í¡¼¥Ð¥ë¥¾¡¼¥ó¤ÇºîÀ®¤·¤¿ webdata/zone2 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò zone2 ¤ÇÄ̾ï¤Î ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¤è¤¦¤ËÍøÍѤǤ­¤ë¤è¤¦¤ËÄɲä·¤Þ¤¹¡£

¤Þ¤º¡¢webdata/zone2 ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î mountpoint ¥×¥í¥Ñ¥Æ¥£¤ò /www ¤ËÀßÄꤷ¤Þ¤¹¡£¤³¤ÎÀßÄê¤Ï zone2 ¤ÎÃæ¤Ç¤âÈ¿±Ç¤µ¤ì¤Þ¤¹¡£

# zfs set mountpoint=/www webdata/zone2
# zfs get mountpoint webdata/zone2
NAME             PROPERTY       VALUE                      SOURCE
webdata/zone2    mountpoint     /www                       local
#

°Ê²¼¤Î¤è¤¦¤Ë zone2 ¤Î¹½À®¤òÊѹ¹¤·¤Þ¤¹¡£
¤³¤ì¤Ç webdata/zone2 ¤¬ zone2 ¤Ç¤â ZFS ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤·¤ÆÇ§¼±¤Ç¤­¤Þ¤¹¡£

# zonecfg -z zone2
zonecfg:zone2> add dataset
zonecfg:zone2:dataset> set name=webdata/zone2
zonecfg:zone2:dataset> end
zonecfg:zone2> exit
#

ÀßÄê¤òÈ¿±Ç¤µ¤»¤ë¤¿¤á zone2 ¤òºÆµ¯Æ°¤µ¤»¤Þ¤¹¡£

# zlogin zone2 init 6

ºÆµ¯Æ°¸å¡¢°Ê²¼¤Î¤è¤¦¤Ë zone2 ¤Ë¥í¥°¥¤¥ó¤·¤Æ¡¢ZFS ¤Ç¥Þ¥¦¥ó¥È¤µ¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò³Îǧ¤·¤Þ¤¹¡£

# zlogin zone2
[¥¾¡¼¥ó 'zone2' pts/3 ¤ËÀܳ¤µ¤ì¤Þ¤·¤¿]
Sun Microsystems Inc.   SunOS 5.10      Generic January 2005
# df -h -F zfs
Filesystem             size   used  avail capacity  Mounted on
webdata/zone2          9.6G    24K   9.6G     1%    /www
#

zone1 ¤Î»þ¤ÈƱ¤¸¤è¤¦¤Ë¡¢zfs ¥Þ¥¦¥ó¥È¤µ¤ì¤Æ¤¤¤ë¤³¤È¤Ï¤ï¤«¤ê¤Þ¤¹¡£
°ã¤¤¤Ï°Ê²¼¤Î¤è¤¦¤Ë zfs ¤ä zpool ¥³¥Þ¥ó¥É¤Çwebdata/zone2 ¤¬Ç§¼±¤µ¤ì¤Æ¤¤¤ë¤³¤È¤Ç¤¹¡£

# hostname
zone2
# zfs list
NAME                   USED  AVAIL  REFER  MOUNTPOINT
webdata                178K  9.60G  24.5K  /webdata
webdata/zone2         24.5K  9.60G  24.5K  /www
# zpool list
NAME                    SIZE    USED   AVAIL    CAP  HEALTH     ALTROOT
webdata                9.75G    181K   9.75G     0%  ONLINE     -
#

¤Þ¤¿¡¢°Ê²¼¤Î¤è¤¦¤Ë°ÑǤ¤µ¤ì¤¿ webdata/zone2 °Ê²¼¤Ç¤¢¤ì¤Ð¡¢¥¾¡¼¥ó´ÉÍý¼Ô¤Î¸¢¸Â¤Ç¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ò¿·µ¬¤ËºîÀ®¤¹¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£

# zfs create webdata/zone2/db_server
# zfs create webdata/zone2/web_server
# zfs list
NAME                   USED  AVAIL  REFER  MOUNTPOINT
webdata                240K  9.60G  24.5K  /webdata
webdata/zone2         76.5K  9.60G  27.5K  /www
webdata/zone2/db_server  24.5K  9.60G  24.5K  /www/db_server
webdata/zone2/web_server  24.5K  9.60G  24.5K  /www/web_server
#

ÅöÁ³¡¢webdata ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤Ï¸¢¸Â¤¬¤Ê¤¤¤Î¤Ç¡¢°Ê²¼¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤ÎºîÀ®¤Ï¼ºÇÔ¤·¤Þ¤¹¡£

# zfs create webdata/test
cannot create 'webdata/test': permission denied
#

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# zfs set quota=1g webdata/zone2/web_server
# zfs set quota=2g webdata/zone2/db_server
# zfs list
NAME                   USED  AVAIL  REFER  MOUNTPOINT
webdata                240K  9.60G  24.5K  /webdata
webdata/zone2         76.5K  9.60G  27.5K  /www
webdata/zone2/db_server  24.5K  2.00G  24.5K  /www/db_server
webdata/zone2/web_server  24.5K  1024M  24.5K  /www/web_server
#

¤Á¤Ê¤ß¤Ë¾åµ­¤ÎÀßÄê¤À¤È zone1 ¤È zone2 ¤ÇƱ¤¸¥×¡¼¥ë¤ò¶¦Í­¤·¤Æ¤¤¤ë¤Î¤Ç¡¢¾å°Ì¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤â¥¯¥©¡¼¥¿ÀßÄê¤ò¤·¤Æ¤ª¤¯¤Î¤¬¸½¼ÂŪ¤Ç¤¹¡£
¤¦¤Ã¤«¤ê°Ê²¼¤Î¤è¤¦¤ËÀßÄꤷ¤è¤¦¤È¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¤¬¡¢³ä¤êÅö¤Æ¤é¤ì¤¿¥Ç¡¼¥¿¥»¥Ã¥È¼«ÂΤΥ¯¥©¡¼¥¿ÀßÄê¤Ï¥¾¡¼¥ó´ÉÍý¼Ô¤Î¸¢¸Â¤Ç¤Ï¤Ç¤­¤Þ¤»¤ó¡£¡Ê¤è¤¯¹Í¤¨¤ì¤Ð ÅöÁ³¤Ç¤¹¤è¤Í¡£¡Ë

# zfs set quota=5g webdata/zone2
cannot set quota for 'webdata/zone2': permission denied
#

¤½¤³¤Ç¥°¥í¡¼¥Ð¥ë¥¾¡¼¥ó¤ËÌá¤Ã¤Æ¥¯¥©¡¼¥¿ÀßÄê¤ò¤·¤Þ¤¹¡£

# exit

[¥¾¡¼¥ó 'zone2' pts/3 ¤Ø¤ÎÀܳ¤¬ÊĤ¸¤é¤ì¤Þ¤·¤¿]
# zonename
global
# zfs set quota=5g webdata/zone2
# zfs set quota=3g webdata/zone1
# zfs list
NAME                   USED  AVAIL  REFER  MOUNTPOINT
webdata                240K  9.60G  24.5K  /webdata
webdata/zone1         24.5K  3.00G  24.5K  legacy
webdata/zone2         76.5K  5.00G  27.5K  /www
webdata/zone2/db_server  24.5K  2.00G  24.5K  /www/db_server
webdata/zone2/web_server  24.5K  1024M  24.5K  /www/web_server
#

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