来来的爸爸不睡觉

DIY your OpenStorage device and configuration (steps)

1. Configuration of OS
   Once you have installed your opensolaris you can login the gnome desktop. However, it is better to access your server via INTERNET,  the following steps are talking about configuring ip staff into your opensolaris server.
1. get root privilege
   #pfexec su -
   
2. configure hostname <-> ip map
   vi /etc/hosts
   129.158.144.242 opensolaris localhost loghost
3. configure ip address for rge0 Ethernet card
   vi /etc/hostname.rge0
   129.158.144.242
4. configure default route ip (gateway)
   vi /etc/defaultrouter
   129.158.144.254
5. configure dns server ip
   vi /etc/resolve.conf
   129.158.144.1
   
   
   
2. Provision ZFS file-system
1. get root privilege
   pfexec su -
2. find all disks
   # format
   AVAILABLE DISK SELECTIONS:
          0. c0t0d0 <ATA-WDC WD10EADS-00L-1A01-931.51GB>
             /pci@0,0/pci8086,244e@1e/pci1095,7124@0/disk@0,0
          1. c0t1d0 <ATA-WDC WD10EADS-00L-1A01-931.51GB>
             /pci@0,0/pci8086,244e@1e/pci1095,7124@0/disk@1,0
          2. c0t2d0 <ATA-WDC WD10EADS-00L-1A01-931.51GB>
             /pci@0,0/pci8086,244e@1e/pci1095,7124@0/disk@2,0
          3. c0t3d0 <ATA-WDC WD10EADS-00L-1A01-931.51GB>
             /pci@0,0/pci8086,244e@1e/pci1095,7124@0/disk@3,0
          4. c4d0 <DEFAULT cyl 2429 alt 2 hd 255 sec 63>
             /pci@0,0/pci-ide@1f,1/ide@0/cmdk@0,0
3. create RAID-Z zpool (I will talk about RAID-Z zpool later)
   # zpool create dpool raidz c0t0d0 c0t1d0 c0t2d0 c0t3d0
4. monitor zpool status
   # zpool list
   NAME    SIZE   USED  AVAIL    CAP  HEALTH  ALTROOT
   dpool  3.62T   132K  3.62T     0%  ONLINE  -
   
   # zpool status dpool
     pool: dpool
    state: ONLINE
    scrub: none requested
   config:
   
           NAME        STATE     READ WRITE CKSUM
           dpool       ONLINE       0     0     0
             raidz1    ONLINE       0     0     0
               c0t0d0  ONLINE       0     0     0
               c0t1d0  ONLINE       0     0     0
               c0t2d0  ONLINE       0     0     0
               c0t3d0  ONLINE       0     0     0
   
   errors: No known data errors
   
   
   
3. Perform hot-plug
   Hot-plug is very import for a storage device. If one disk failed, we can just remove it on a live system without stopping any services.
   
   1. show disk status
      # cfgadm -al
      Ap_Id                          Type         Receptacle   Occupant     Condition
      ...
      sata4/3::dsk/c0t3d0            disk         connected    configured   ok
   2. offline from zpool
      # zpool offline dpool c0t3d0
   3. unconfigure this disk
      # cfgadm -c unconfigure sata4/3
      ...
      Continue (yes/no)? y
      # cfgadm -al
      Ap_Id                          Type         Receptacle   Occupant     Condition
      ...
      sata4/3                        disk         connected    unconfigured ok
   4. unplug this disk from the chassis/slot
   5. plug a good disk into the same chassis/slot
   6. configure this disk
      # cfgadm -al
      Ap_Id                          Type         Receptacle   Occupant     Condition
      ...
      sata4/3                        disk         connected    unconfigured ok
      
      # cfgadm -c configure sata4/3
      # cfgadm -al
      Ap_Id                          Type         Receptacle   Occupant     Condition
      ...
      sata4/3::dsk/c0t3d0            disk         connected    configured   ok
   7. clear any warning messages of zpool
      # zpool clear dpool
      
      # zpool status dpool
      
      Useful Tips:
   1. sometimes you forget to unconfigure and offline a faulted disk and unplug it out, the status on OS sytem is in-sync. The sata framework on Solaris can not re-prevision the sata disk automatically, however we can manually trigger the re-prevision.
      # cfgadm -c disconnect sata4/3
      # cfgadm -c connect sata4/3
      # cfgadm -c configure sata4/3
      # zpool status dpool
      
      
      
4. Install storage services
   Once all above is done, the system is ready for becoming any type of storage, including NFS server, NAS storage, SMB server, FC storage, ...
   Storage software packages are not installed by default, please run the following commands:
1. NAS storage: install iscsi target package
   pfexec pkg install SUNWiscsit
2. SMB sevices: install smb packages
   pfexec pkg install SUNWsmbs
   pfexec pkg install SUNWsmbskr
3. NFS is installed by default
4. FC storage: install comstar package
   stay tuned, will coming soon...
   
   
   
5. Start SMB Services
1. Enable services
   svcadm enable -r smb/server
   svcs|grep smb
2. Share folder to smb services
   zfs create -o sharesmb=on dpool/smb
3. Trouble shooting of smb service on Solaris
   Well, :), there are some tips for that, you have to manually configure some thing, it is Unix ... #$%#$%^%$^
1. config pam for user authentication
   vi /etc/pam.conf
   other   password required       pam_smb_passwd.so.1     nowarn
   
2. there are 2 types of smb services in Solaris
   
   1. svcadm enable smb/server
   2. /usr/sfw/sbin/smbd -D
      
3. customize smb conf if you want to share folder
   cp /etc/sfw/smb.conf-example /etc/sfw/smb.conf
   vi /etc/sfw/smb.conf
   
   Note: Usually we use the 2.2 way to enable smb server, which can allow all windows user to use the same folder. If you really care about security (I hit security ;) ), use the 2.1 way to enable smb services.
   

Posted at 10:48下午 二月 13, 2009 by ydzhang in Sun  |  评论[0]