Nexentastor install
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Contents

1 Nexentastor ¼³Ä¡
1.1 ȯ°æ
1.2 ´Ù¿î·Îµå
1.3 ¼³Ä¡
1.3.1 Trial µî·Ï
1.4 ·Î±×ÀÎ
1.5 ³×Æ®¿öÅ© ¼³Á¤
1.6 NMV È®ÀÎ
1.7 volume ¼³Á¤
1.8 Æú´õ »ý¼º
1.9 ÆÄÀÏ °øÀ¯ ¼­ºñ½º
2 ¸¶¹«¸®
3 È÷½ºÅ丮

1 Nexentastor ¼³Ä¡

1.1 ȯ°æ

Virtualbox·Î ¼³Ä¡Çϱâ·Î Çß½À´Ï´Ù. ¼³Ä¡ ȯ°æÀº ´ÙÀ½°ú °°½À´Ï´Ù.
  • ¼³Ä¡ Host : °³ÀÎ ³ëÆ®ºÏ
  • Host ¿î¿µÃ¼Á¦ : Ubuntu 11.10
  • Virtualizer : VirtualBox 4.1.2
  • Nexentastor Version 3.1.1

JOB°¡ ´Þ·ÁÀÖ´Â ¼öõ¸¸¿øÂ¥¸® Àåºñ°¡ ÀÖÀ¸³ª, ¹®¼­¸¦ ³²±â±â À§Çؼ­ Å×½ºÆ®Çϱ⿡´Â Èûµé¾î¼­ °¡»óȯ°æ¿¡¼­ ±¸ÃàÇß½À´Ï´Ù. ÀÚ¼¼È÷ µé¾î°¡¸é ¸¹Àº Â÷À̰¡ ÀÖ°ÚÀ¸³ª ¼³Ä¡/¼³Á¤¿¡´Â ÀÌ Á¤µµ·Îµµ ÃæºÐ.

1.2 ´Ù¿î·Îµå

http://www.nexenta.com¿¡ °¡½Ã¸é Free Trial ¹öÀüÀ» ´Ù¿î·Îµå ÇÒ ¼ö ÀÖ½À´Ï´Ù.

1.3 ¼³Ä¡

VirtualBox·Î ¼³Ä¡Çß½À´Ï´Ù. Å×½ºÆ®¸¦ À§Çؼ­ SAS ÄÁÆ®·Ñ·¯¸¦ ¼³Ä¡Çϰí, 8°³ÀÇ µð½ºÅ©¸¦ ºÙ¿´½À´Ï´Ù. ±»ÀÌ SAS ÄÁÆ®·Ñ·¯¸¦ ¿Ã¸± ÇÊ¿ä´Â ¾ø°ÚÁö¸¸ ȸ»ç Àåºñ°¡ SAS¸¦ ±â¹ÝÀ¸·Î Çϰí ÀÖ°í, µð½ºÅ©¸¦ ¿©·¯°³ ºÙÀÏ ¼ö À־ ¼±ÅÃÇß½À´Ï´Ù. Guest ¿î¿µÃ¼Á¦¸¦ À§Çؼ­ NAT¿Í È£½ºÆ® Àü¿ë ¾îµªÅÍ 2°³ÀÇ ÀÎÅÍÆäÀ̽º¸¦ ÇÒ´çÇß½À´Ï´Ù.
º¸³½ »ç¶÷ Linux

À¯´Ð½ºÇϸé "¼³Ä¡ºÎÅÍ ¾î·Æ´Ù"¶ó´Â ÀνÄÀ» °¡Áú ¼öµµ Àְڴµ¥, À©µµ¿ìº¸´Ù ÈξÀ ½±½À´Ï´Ù. Ŭ¸¯Áú 3-4¹øÀÌ¸é ³¡³ª°í °ªÀ» ÀÔ·ÂÇÏ´Â °Å¶ó°í ³×Æ®¿öÅ© ¼³Á¤¹Û¿¡ ¾ø½À´Ï´Ù. ¿À·ÎÁö ½ºÅ丮Áö °ü¸®¸¦ À§ÇÑ ±â´ÉÀ» Æ÷ÇÔÇÑ ¼­¹ö ¾îÇöóÀ̾𽺠Á¦Ç°À̱⠶§¹®ÀÌÁÒ.
º¸³½ »ç¶÷ Linux

³×Æ®¿öÅ© ¼³Á¤Àº ´ëÃæ °Ç³Ê ¶Ù·ÁÇÕ´Ï´Ù. ¼³Ä¡ ÈÄ¿¡µµ °¡´ÉÇÏ´Ï ±×¶§ ¾Ë¾Æº¼ »ý°¢ÀÔ´Ï´Ù.

1.3.1 Trial µî·Ï

Nexentastor´Â ±â¾÷¿ë Á¦Ç°À¸·Î ±¸¸Å¸¦ ÇØ¾ß ÇÕ´Ï´Ù¸¸, 45Àϰ£ »ç¿ëÇÒ ¼ö ÀÖ´Â trial ۸¦ ¹Þ¾Æ¼­ »ç¿ëÀü Å×½ºÆ®¸¦ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼³Ä¡ Áß¿¡ ³ª¿À´Â URL·Î °¡¼­ Tiral ۸¦ µî·ÏÇÏ¸é µË´Ï´Ù.
º¸³½ »ç¶÷ Linux

1.4 ·Î±×ÀÎ

¼³Ä¡¸¦ ¸¶Ä¡°í ·Î±×ÀÎÀ» ÇÕ´Ï´Ù. Tiral key¸¦ ÀÔ·ÂÇϽøé Àá½Ã ÈÄ ·Î±×ÀÎ ÇÁ·ÒÇÁÆ®°¡ ¶³¾îÁý´Ï´Ù. ±âº» °èÁ¤Àº rootÀ̰í, ±âº» ÆÐ½º¿öµå´Â nexenta ÀÔ´Ï´Ù.
Mounting ZFS filesystems: (2/2) 
 
Open Storage Appliance (v3.1.1) 
myhost console login : root 
Password : nexenta 
 

·Î±×ÀÎ ÇÑ ´ÙÀ½ ÆÐ½º¿öµå¸¦ º¯°æÇÕ´Ï´Ù.
nmc@myhost:/$ setup appliance password  
<Enter> <?> 
nmc@myhost:/$ setup appliance password  
Would you like to change root password?  Yes 
New password    : xxxxxx 
Confirm password: xxxxxx 
Password for user root has been changed! 
Would you like to change admin password?  Yes 
New password    : xxxxxx 
Confirm password: xxxxxx 
Password for user admin has been changed! 
 

1.5 ³×Æ®¿öÅ© ¼³Á¤

ÀÌÁ¦ ³×Æ®¿öÅ©¸¦ ¼³Á¤ÇÕ´Ï´Ù. ¸ÕÀú ÇöÀç ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º¸¦ È®ÀÎÇÕ´Ï´Ù. 2°³ÀÇ ÀÎÅÍÆäÀ̽º¸¦ º¼ ¼ö ÀÖ°ÚÁÒ. Çϳª´Â dhcp·Î Çϳª´Â static·Î Àâ¾Ò½À´Ï´Ù. setup network interface¸¦ ÀÌ¿ëÇØ¼­ °£´ÜÈ÷ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
nmc@myhost:/$ setup network interface                                                   
Option ?  e1000g0 
Option ?  dhcp 
Enabling e1000g0 via DHCP ... OK. 
 
nmc@myhost:/$ setup network interface e1000g1 
Option ? static 
e1000g1  IP address   : 192.168.56.2 
e1000g1  netmask      : 255.255.255.0 
e1000g1  mtu          : 1500  
Enabling e1000g1 as 192.168.56.2/255.255.255.0 mtu 1500 ... OK. 
 

1.6 NMV È®ÀÎ

³×Æ®¿öÅ©µµ ¼³Á¤ÇßÀ¸´Ï NMVµµ Àß ÀÛµ¿ÇÏ´ÂÁö È®ÀÎÇØ º¸±â·Î Çß½À´Ï´Ù.
º¸³½ »ç¶÷ Linux

1.7 volume ¼³Á¤

8°³ÀÇ µð½ºÅ©¸¦ ¸ðµÎ Àâ¾Ò´ÂÁö È®ÀÎ..
nmc@myhost:/$ show lun 
LUN ID      Device    Type         Size       Volume     Mounted Attach GUID  
c0d0        cmdk0     disk         16GB       syspool    no      ata    VBOX_=VB7953102c-ea9e9236 
c2t0d0      sd1       disk         4GB                   no      mpt    - 
c2t1d0      sd2       disk         4GB                   no      mpt    - 
c2t2d0      sd3       disk         4GB                   no      mpt    - 
c2t3d0      sd4       disk         4GB                   no      mpt    - 
c2t4d0      sd5       disk         2GB                   no      mpt    - 
c2t5d0      sd6       disk         2GB                   no      mpt    - 
c2t6d0      sd7       disk         2GB                   no      mpt    - 
c2t7d0      sd8       disk         2GB                   no      mpt    - 
 

ÀÌÁ¦ º¼·ý ±¸¼º. setup ¸í·ÉÀ¸·Î °£´ÜÇÏ°Ô ¸¸µé ¼ö ÀÖ½À´Ï´Ù. raidz2·Î ±¸¼ºÇß½À´Ï´Ù.
nmc@myhost:/$ setup volume create 
Volume                : TestVol 
Group of devices      : c2t0d0, c2t1d0, c2t2d0, c2t3d0, c2t4d0, c2t5d0, c2t6d0, c2t7d0 
Group redundancy type : raidz2 
 
Compression           : on 
Create volume 'TestVol'?  Yes 
volume: TestVol 
 state: ONLINE 
 scan: none requested 
config: 
 
        NAME        STATE     READ WRITE CKSUM 
        TestVol     ONLINE       0     0     0 
          raidz2-0  ONLINE       0     0     0 
            c2t0d0  ONLINE       0     0     0 
            c2t1d0  ONLINE       0     0     0 
            c2t2d0  ONLINE       0     0     0 
            c2t3d0  ONLINE       0     0     0 
            c2t4d0  ONLINE       0     0     0 
            c2t5d0  ONLINE       0     0     0 
            c2t6d0  ONLINE       0     0     0 
            c2t7d0  ONLINE       0     0     0 
 
errors: No known data errors 
NAME      SIZE  ALLOC   FREE    CAP  DEDUP  HEALTH  ALTROOT 
TestVol  15.9G   336K  15.9G     0%  1.00x  ONLINE  - 
 
Volume 'TestVol' created successfully. Please take a moment to consider using default snapshot policy 
for this volume. The defaults are as follows: keep 30 daily snapshots and 12 monthly snapshots; take 
snapshots at 12am. Say No if you do not need to periodically snapshot the new volume and all its 
folders, and/or if the defaults are not satisfactory. Note that you can always decide later - see 
'create auto-snap -h' for details. 
Create default auto-snap services for 'TestVol'?  No 
 

º¼·ý »óÅ ȮÀÎ. ±ò²ûÇÏ°Ô Àß ±¸¼ºµÆ³×¿ä.
$ show volume status 
volume: TestVol 
 state: ONLINE 
 scan: none requested 
config: 
 
        NAME        STATE     READ WRITE CKSUM 
        TestVol     ONLINE       0     0     0 
          raidz2-0  ONLINE       0     0     0 
            c2t0d0  ONLINE       0     0     0 
            c2t1d0  ONLINE       0     0     0 
            c2t2d0  ONLINE       0     0     0 
            c2t3d0  ONLINE       0     0     0 
            c2t4d0  ONLINE       0     0     0 
            c2t5d0  ONLINE       0     0     0 
            c2t6d0  ONLINE       0     0     0 
            c2t7d0  ONLINE       0     0     0 
 
errors: No known data errors 
 
volume: syspool 
 state: ONLINE 
 scan: none requested 
config: 
 
        NAME        STATE     READ WRITE CKSUM 
        syspool     ONLINE       0     0     0 
          c0d0s0    ONLINE       0     0     0 
 
errors: No known data errors 
 

1.8 Æú´õ »ý¼º

º¼·ýÀ» ¼­ºñ½º ÇÏ·Á¸é °øÀ¯ Æú´õ¸¦ ¸¸µé¾î¾ß ÇÕ´Ï´Ù. Volume¾Æ·¡¿¡ Æú´õ¸¦ ¸¸µé°í À̸¦ °øÀ¯Çß½À´Ï´Ù.
nmc@myhost:/$ create folder TestVol/fs_01                                                          
NAME           USED    AVAIL   REFER  MOUNTED QUOTA  DEDUP COMPRESS 
TestVol/fs_01  62.8K   11.7G   62.8K  yes     none   off   on 
 

1.9 ÆÄÀÏ °øÀ¯ ¼­ºñ½º

½ºÅ丮Áö °ü¸® ¾îÇöóÀ̾ð½ºÀÎ ¸¸Å­ ´Ù¾çÇÑ ÆÄÀÏ °øÀ¯ ¼­ºñ½º¸¦ ±âº» Á¦°øÇÕ´Ï´Ù.
nmc@myhost:/$ show network service  
SERVICE         STATUS      STATUS TIME  ENABL FMRI 
ldap-client     disabled    20:12:31     false svc:/network/ldap/client:default 
cifs-server     disabled    20:12:32     false svc:/network/smb/server:default 
nfs-server      disabled    20:12:32     false svc:/network/nfs/server:default 
rsync-server    disabled    20:12:32     false svc:/network/rsync:default 
snmp-agent      disabled    20:12:32     false svc:/network/snmpd:default 
ndmp-server     disabled    20:12:33     false svc:/system/ndmpd:default 
ftp-server      disabled    20:12:58     false svc:/network/ftp:default 
nmv-server      online      05:01:06     true  svc:/application/nmv:default 
iscsi-initiator online      20:12:56     true  svc:/network/iscsi/initiator:default 
ntp-client      online      20:12:56     true  svc:/network/ntp:default 
iscsi-target    online      20:12:58     true  svc:/network/iscsi/target:default 
rr-daemon       online      20:12:58     true  svc:/network/remote-rep/rrdaemon:default 
webdav-server   online      20:12:59     true  svc:/network/apache2:default 
nfs-client      online      20:12:59     true  svc:/network/nfs/client:default 
ssh-server      online      20:12:59     true  svc:/network/ssh:default 
hal-daemon      online      20:13:01     true  svc:/system/hal:default 
nmdtrace-server online      20:13:05     true  svc:/application/nmdtrace:default 
 

share ¸í·ÉÀ» ÀÌ¿ëÇØ¼­ Æú´õ¸¦ °øÀ¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. À̶§ °øÀ¯ ŸÀÔÀ» ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. »ç¿ëÇÒ ¼ö ÀÖ´Â °øÀ¯Å¸ÀÔÀº ´ÙÀ½°ú °°½À´Ï´Ù. cifs ftp nfs rsync webdav¸¦ ¼­ºñ½ºÇÒ ¼ö ÀÖ½À´Ï´Ù. nfs·Î ¼³Á¤ÇØ ºÃ½À´Ï´Ù.
nmc@myhost:/$ share folder TestVol/fs_01                                                           
Option ?  nfs 
Auth Type            : 
      none  dh  krb5  krb5i  krb5p  
  ----------------------------------------------------------------------------------------------- 
  Sharing uses one of tsysspecified security modes. Navigate with arrow keys (or hjkl), or Ctrl-C 
Anonymous            : true 
Anonymous Read-Write : true 
Read-Write           : * 
Read-Only            :  
Root                 :  
Extra Options        :  
Recursive            : false 
Added NFS share for folder 'TestVol/fs_01' 
 

ÀÌÁ¦ network service¸¦ enable ÇÕ´Ï´Ù.
nmc@myhost:/$ setup network service nfs-server enable 
 

¸®´ª½º¿¡¼­ ¸¶¿îÆ® Å×½ºÆ®¸¦ ÇØºÃ½À´Ï´Ù. ±»
root@yundream:/mnt# mount -t nfs 192.168.56.2:/volumes/TestVol/fs_01 sr_01/ 
root@yundream:/mnt# cp /home/yundream/´Ù¿î·Îµå/ubuntu-11.10-server-amd64.iso sr_01  
 
ZFS´Â Dynamic stripingÀ» Áö¿øÇÕ´Ï´Ù. ±×·¯´Ï 8°³ÀÇ µð½ºÅ©¿¡ Àбâ/¾²±â°¡ ºÐ»êÀÌ µÉ°Ì´Ï´Ù. iostat·Î µ¥ÀÌÅͰ¡ ½ÇÁ¦ ºÐ»êµÇ´ÂÁö »ìÆìº¼ ¼ö ÀÖ½À´Ï´Ù.

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  • ½ÇÁ¦ ¼­ºñ½º´Â º£¾î¸ÞÅ»À» ÀÌ¿ëÇϰí Àִµ¥, VMÀ¸·Î ±¸¼ºÇÏ´Â °Ô ´õ ³ªÀ» °Í °°´Ù. ¹®Á¦°¡ »ý±â¸é º¹±¸Çϱ⵵ ½¬¿ï °Í °°°í.
  • ´ÙÀ½ ¹ø¿¡´Â Volume ±¸¼º, ³×Æ®¿öÅ©¹× º¼·ý, ³×Æ®¿öÅ© ¼­ºñ½ºµéÀÇ ¼¼ºÎ ¼³Á¤µîÀ» ¾Ë¾ÆºÁ¾ß °Ú´Ù.
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  • Nexentastor¿¡ ´ëÇÑ Å×½ºÆ®¸¦ ÁøÇàÇߴµ¥, Opensolaris¿Í ZFS¿¡ ´ëÇÑ ÀÌÇØ°¡ ÀÖ´Ù¸é ±×³É ZFS¸¸À¸·Î ½ºÅ丮Áö¸¦ °ü¸®ÇÏ´Â°Ô ÈξÀ ³ªÀ» °Í °°½À´Ï´Ù. plungin ±â´É¸¸ »©°í´Â ÀÌ¹Ì ZFSÀÇ ±â´ÉÀ» Æ÷ÀåÇØ¼­ Á¦°øÇÒ »ÓÀÌ¶ó¼­ ZFS ±â´É¸¸À¸·Îµµ ¸ðµç °ü¸®°¡ °¡´ÉÇÕ´Ï´Ù. °Å±â¿¡ ¾ÖÇø®ÄÉÀ̼ÇÀ» ¶±ÇÏ´Ï ¿Ã·Á³ö ¹ö·Á¼­, ¾ÖÇø®ÄÉÀÌ¼Ç ÀÚüÀÇ ¹®Á¦µé±îÁö ÇÔ²² ó¸®ÇØ¾ß Çϰŵç¿ä. ±×·² Çʿ䰡 ÀÖÀ»±î ¶ó´Â »ý°¢ÀÌ µì´Ï´Ù. ¹°·Ð ¿ÀǼֶ󸮽º¿Í ZFS¿¡ ´ëÇÑ ÀÌÇØ°¡ ÃæºÐÇÏ´Ù´Â °¡Á¤ÇÏ¿¡ ÀÔ´Ï´Ù.
  • ¼º´ÉÀÌ Áß¿äÇÑ Root volume¿¡´Â ZFS, ÀÏ¹Ý µ¥ÀÌÅÍ´Â swift Á¶ÇÕÀÌ ÁÁ°Ú³×¿ä. kt ucloudµµ swift µµÀÔÇÒ ¿¹Â¡À̰í¿ä.

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