Thecus N4800Eco инструкция обслуживания

Thecus N2800 N4800 Se ries User’s Man ual[...]

2 Copyright and Trademark Notice Thecus and other nam es of Thecus pr oduct s are regi stered trademarks of Thecus Technology Corp. Mi crosoft, Win dows, and the Win dows logo are regist ered trademarks of Microsoft Corporation. Apple, iTunes and Apple OS X are registered trademarks of Appl e Computers, Inc. All other trademarks and brand names ar [...]

3 Safety W arning s For your safety, pl ease read and foll ow the followi ng safety warni ngs: Read this man ual thoroughl y before attempting to s et up your Thecus IP storage. Your Th ecus IP st orage is a co mpli cated el ectronic de vice. D O NOT attempt to repair i t u nder any ci rcumstances. In the ca se of mal function, t urn off the power [...]

4 T able of Conte nt s About This Ma nual ......................................................................... 2 Limited Warra nty ........................................................................... 2 Safety Warning s ............................................................................ 3 Table of Conte n ts ....................[...]

5 Linking Ag gregation ...................................................................... 41 Additi onal LAN .............................................................................. 44 Storage Manageme nt .......................................................................... 44 Disks Informati on ......................................[...]

6 Replacing a Hard Drive ................................................................ . 129 RAID Auto-Rebuil d ....................................................................... 129 Chapter 6: Troubleshooting ....................................................... 130 Forgot My Netwo rk IP Addr ess .........................................[...]

7 Chapter 1: Intro duction Overview Thank y ou for choosin g th e Th ecus I P St orage Server. The Thecu s IP storage i s an easy- to -use storag e server that all ows a dedicated app roach to stori ng and distributi ng data on a network. Data reliabili ty is ensured with RA ID features that provide data security and recovery — ove r mu ltiple Te[...]

8 Thecus IP storage supports mu ltiple RAID vol umes on one system. So, you can create RAID 0 for your non -critical data, and create RAID 1, 5,6,50 or 6 0 (depend on model) for mi ssion- critical data. Create the RAID l evels dependin g on your needs. To configure RAID mod es on the Thecus IP stor age, refer to Chapter 4: Stor age Management > [...]

9 Package Conten ts N2800 The Thecus IP sto rage shoul d contain the foll owing common i tems:  System Uni t x1  QIG (Quick Instal lation Gui de) x1  CD -Title (Acroni s backup CD & Uni versal CD & Twonk yMedi a CD)  Ethernet Cable x1  Accessory bag x1  Warranty Card x1  Power adapter x1 N 4800 Series The Thecus IP sto [...]

10 Front Panel N2 800 : The Th ecus N2 800 ’s front pan el has the devi ce’s contr ols, indicators, and hard di sk trays: Front Panel Item Description 1. Power Button  Powers the N2800 on/off. 2. USB Port  USB 3.0 port for co mpatible USB devices, s uch as di gital cameras, USB disks, and USB printers. 3. USB Copy Button  Copies USB st[...]

11 N4800 Series: The Thecus N4800 Series front panel has t he devi ce’s c ontrols, i ndicators, and hard disk trays: Front Panel Item Description 1. Power Button  Power on/off N4800 Series 2. OLED  Displays current system status and messages  OLED screen saver will be en abled after scree n i s left idle for more than 3 mins  OLED scr[...]

12 Rear Panel N2800: The N2800 rear pan el features ports and connectors. Back Panel Item Description 1. eSATA Port  eSATA port for h igh-speed external storage expansion. 2. USB Port  USB 2.0 port for compatible USB de vices, such as digital cameras, USB disks, and USB printers. 3. WAN/LAN1 Port  WAN/LAN1 port for co nnecting to an Ethern[...]

13 N4 8 00 Series: The N 48 00 Series rear panel features p orts and connectors. Back Panel Item Description 1. Power Connector  For connect the power adaptor 2. WAN/LAN1 Port  WAN/LAN1 port for connecting to an Ethernet network through a switch or router 3. LAN2 Port  LAN2 port for connecting to an Ethernet network through a s witch or ro[...]

14 Chapter 2: Hardw are Inst allatio n Overview Your Thecus IP st orage is desi gned for easy i nstallation. To help you get started, the followi ng chapter will help you quickly get your Thecu s IP storage u p and running. Please read it carefull y t o prevent dam agi ng your unit d uring installati on. Before You Begin Before you begi n, be sure [...]

15 3. Press the p ower b utton on the Front Panel to bo ot up t he Th ecus IP storag e . ▲ ▲[...]

16 Chapter 3: First Time Setup Overview Once the h ardware is i nstall ed, physically connected to your n etwork, and p ow ered on, y ou c an config ure the Th ecus IP storage so t hat i t i s accessi ble to y our network users. There are two wa ys to set up your Thecus IP storage: using th e Thecus Setup Wizard or the L CD display . Fol low the st[...]

17 6. Name your The cus IP storag e and confi gure t he network IP add ress. If your switch or router is c onfigured as a D HCP Server , configuring the Thecus IP storage to automati cally obtai n an IP address i s recomm ended. You may also use a stati c IP address and ent er the DNS Server address manual ly. 7. Change the default admini strator p[...]

18 8. Fini shed! Access the Thecus IP storage W eb Admi nistrator Interface by pressing the Start Browser b utton. You can al so configure anoth er Thecus IP storage at thi s point by cl icking th e Setup Other Dev ice button. Press Exit to exit th e wizard. OLED Operation OLED Operation The N4800 S eries is equi pped wit h an OLED on the front for[...]

19 Link Aggregation Current Link Aggregation status System Fan Current system fan status. CPU Fan Current CPU fan status 200 9 /0 5/ 22 12:00 Current system time. RAID Current RAID status. The Thecus IP sto rage wi ll rotate these messa ges every one-two seco nds on the OLED displ ay. USB Copy The US B Copy function enabl es you to copy fil es stor[...]

20 Next, admini strators can configure thei r preferred RAID setti ng and bui ld their RAID volume. You can access RA ID settings from t he menu bar of th e Web Admini stration Interface by navi gating to Storage M anagement > RAID Management. For more informati on on config uring RAID, see Chapter 4: Storage > R AID Managem ent . Don’t kno[...]

21 Chapter 4: S ystem Administrati on Overview The Thecus IP sto rage p rovides an easi ly accessi ble Web Admini stration Interface . Wi th i t, you can configu re and monitor the Thecus IP storage anywh ere on the network. Web Administ ration Interface Make sure your network is connected t o the Internet. To a ccess Thecus IP storage Web Administ[...]

22 Followin g the disclaim er page, you wil l see the Web Administrat ion Interface . From here, you can con figu re and monitor virtuall y every aspect of the Thecus IP storage from anywh ere on the network. My Favorite The user in terface with “ My Fav orite ” shortcut all ows the user to desi gnate often used items and hav e them displ ay on[...]

23 Menu Bar The Menu Bar i s where you wi ll find all of the in formation screens and system settings of Thecus IP storage . The various setti ngs are pl aced in the foll owing groups on the menu ba r: Menu Bar Item Description System Information Current system status of the Thecus IP storage . System Management Various Thecus IP storage system set[...]

24 Me ssage Bar You can get qui ck informati on about your system status b y moving you r mo use over these icons. Me ssage Bar Item Status Description RAID Informati on. Display th e status of created RAID volume. Cl ick to go to RAID i nformation page as short cut. Disks Informati on. Display the status of disks instal led in the system. Cli ck t[...]

25 System Informatio n Information provi des viewin g on current Produ ct info, Syst em Status, Service Status and Logs. The menu bar all ows you to see va rious aspects of th e Th ecus IP storag e. From here, you can di scover the status of the Thecus IP storage, and also o ther details. System Information Once you l ogin, you will first see the b[...]

26 Up Time Shows how long the system has been up and running. Service Status Item Description AFP Status The status of the Appl e Filing Protocol s erver. NFS Status The status of the Netw ork Fil e Service Serv er. SMB/CIFS Status The status of the SMB/ CIFS server. FTP Status The status of the FTP server. TFTP Status The status of the TFTP server[...]

27 Truncate All Log File Clear all log files. The number of lines per page □ Specify desired number of lines to display per page. Sort Ascending Shows logs by date in ascending order. Sort Descending Shows logs by date in descending order. |<< < > >>| Use the forward ( > >>| ) and backward ( |<< < ) b uttons to[...]

28 Syslog Management Generates syst em l og to be sto red local ly or rem otely, it also can be chose to act as syslog server for al l other devices . These messages are sto red on your NAS i n: Nsync > log> m essages. Information can be obtained in two ways: local ly and remotel y. Configurati on with syslog server: Configurati on with syslo[...]

29 “ error ” , “ Information ” and “ warning ” . If client has been selected then “ Local ” or “ Remotely ” can be choose. Target Choose Local, all system logs will be stored in an associated syslog folder filled in from next filed. And the syslog folder will have file “ messages ” to store all system logs. If Remotely has b[...]

30 If graphic mode is ch osen , 3 minutes of i nformation is di splayed on the x- axis. A resume of the informati on is displayed by draggi ng the mouse over the graphic at a specifi c time. See exampl e below: For the on-li ne users list, system monitor wil l display the on -li ne users and t he share folder they ha ve vi sited. System Monito r It[...]

31 System Managem ent The System Managem ent menu gives you a wealth of settings that you can use to configure your Thecus IP storage system admi nistration and functions. You c an set up system ti me, system noti fications, and even up grade firmwa re from thi s menu. Time: Setting system time From the tim e menu , ch oose th e Time i tem and the [...]

32 Notification configuration From the menu, choos e the Notif ication i tem, and th e Notification Configuration screen a ppears. This sc reen l ets you h ave The cus IP sto rage noti fy you in case of any system mal function. Pr ess Apply to confi rm all settin gs. See following table for a detailed descri ption of each i tem. Notification Config[...]

33 Follow the steps bel ow to upgrad e your firmware: 1. Use the Br owse but ton to find the firmware fil e. 2. Press Apply . 3. The buzzer will beep and the Busy L ED will blink until the upgrade is complete. Schedule Power On/Off Using th e Thecus IP stor age System Man agemen t, you can save en ergy and money by s cheduli ng the Thecus IP storag[...]

34 System wi ll t urn on at 8 :00 AM on M onday, an d will not shu t down u nless po wered down manuall y. You may also ch oose two on ti mes or two off times on a pa rticul ar day, and the system will act accordingl y. Example - Mo nday : Off: 8:00; Off: 16:00 System will turn off at 8:00 AM on Monday. Syst em will turn off at 16:00 PM on Monday, [...]

35 Upload Import a sav ed co nfiguration fil e to overwrite the cur rent system configuration. Factory Default From the menu, choos e the F actory Default i tem and the Reset to F actory Default scree n appears . Press Apply t o r eset Thecus IP storage to factory default settings. Reboot & Shutdown From the menu, choose Reboot & Shutd own [...]

36 To perform a fi le system check, cl ick Apply . Once clicked, the fol lowing prompt wi ll app ear: Click Yes to reboot the system. Once the system has rebooted, you wi ll be returned t o the File Syste m Check prompt. There you will see the avail able RAID vo lum es to run t he file system check . Check the desired RA ID volumes and click Next t[...]

37 Click Start to b egin the fil e system check. Cli ck Reboot t o reboot the system . When the fil e system check is run ning, the syst em wi ll show 20 li nes of i nformation until it is complete. Onc e complete, the resul ts will be shown at the bottom. Wake-Up On LAN (WOL) The Thecus IP storage has the ab ility to b e awoken f rom sleep m ode v[...]

38 From the menu, cho ose the WOL i tem, and the W ake-up On LAN screen appears . From here, you can E nable o r Disable . Wake-up On LAN Configuration Item Description WAN/LAN1 Enable or Disable WOL service from WAN/LAN1 LAN2 Enable or Disable WOL service from LAN2 Apply Click Apply to save changes. SNMP Support From the menu, choos e the S NMP it[...]

39 System Network Use the System Network menu to make network configu ration setti ngs to an on bo ard network port or a dditi onal NIC as well as DHCP and li nk aggregation . Networking From the System Network menu , choose Networking , and the Network ing Configuration screen appears. Thi s screen displ a ys the network param eters of the gl obal[...]

40 compatibl e list. Therefore, the screen shown above is an example of a Thecus N16000 with 3 on board GbE N IC and an ad ditional ly I n tel PRO/1000 PT quad port NIC, for a total o f 7 NIC ports . Network Configuration (Global parameter) Item Description Host name Host name that identifies the Thecus IP storage on the network. Domain name Specif[...]

41 DHCP/RADVD Server Co nfiguration A DHCP/RADVD s erver can be configu red to assi gn IP addresses (IPv4 ) or Prefix (IPv6) to devices c onnected to the associat ed NIC port. DHCP Configuration Item Description DHCP/RADVD Service Enable or disable the DHCP/RADVD service to automatically assign I P address to PC s connected to associate NI C interf[...]

42 The associated scr een shot will appear after the “ + ” i s clicked. Select from avai lable network port then mov e over to sel ected box. Click “ Lin k ” to confirm the selecti on. The newl y created tab wil l appear for more settings requi red to compl ete the lin k aggregation confi guration.[...]

43 Link1 Configur ation Status Specifies the network ports bei ng used with the associated link agg regation. Click on to modify the selected network ports. Jumbo Frame Support Enable or disable Jumbo Frame Support of the associated int erface on your Thecus IP storage. Link Type Select from drop down list for desired mode. IPv4/IPv6 Click to enabl[...]

44 To m odify or d elete LINK1, go to Link Aggre gation setting page. Click on to modify the s etting s or click on to delete this li nk aggregation. If an y ports ar e sti ll available, addi tional li nk agg regation l inks can b e c reated by cli cking . A dditional L AN Other than on-boa rd LAN port, Thecus IP storage suppo rts addi tional NIC t[...]

45 hard disks. A bl ank lin e indicates that a hard disk i s not currently in stalled in that particular di sk slot. Disks Information Item Description Disk No. Indicates disk location. Capacity Shows the SATA hard disk capacity. Model Displays the SATA hard disk model name. Link Displays the hard disk interface and link speed Firmware Shows the SA[...]

46 S.M.A.R.T. Information Item Description Tray Number Tray the hard disk is installed in. Model Model name of the installed hard disk. Power ON Hours Count of hours in power-on state. The raw value of this attribute shows total count of hours (or minutes, o r seconds, depending on manufacturer) in power-on state. Temperature Celsius The current te[...]

47 On the Disk Infor mati on screen , you may also perform di sk bad bl ock scan, simply cli ck “ Click to start ” to start t he scan. The resul t is only for reference and the system will not take any acti on from its resul t. The testing result will display “Click to start” as defaul t until the system reboots . RAID Information From the [...]

48 Using Create R AID , you can se lect stripe si ze, choose which disks are RAID di sks or the Spare Di sk . . RAID Configurations Item Description Disk No. Number assigned to the installed hard disks. Capacity (MB) Capacity of the installed hard disks. Model Model number of the installed hard disks. Status Status of the installed hard disks. Used[...]

49 To create a RAID vol ume, foll ow the steps below: 1. On the RAID Info rmation sc reen, cli cks create. 2. On the RAID Co nfiguration scr een, s et the RAID storage space as JBOD , RAID 0 , RA ID 1 , RAID 5 , R AID 6 or R AID 10 (depe nds on model ) — see Appendix B: RA ID Basics for a detai led descri ption of each. 3. Specify a RAID ID.[...]

50 4. If thi s RAID volume i s meant to b e the Master RAID vol ume, ti ck the Master RAID checkbox . 5. Selected whether the R AID volume will be encrypted or not. The RAID volume c an protect data b y using RA ID Volume Encrypti on function to prevent the risk o f data exposure. To activate this function, the Encryption op tion need s to be enabl[...]

51 We str ongly re commended copyi ng the RAID vol ume enc ryption key to a safe place. You can fi nd the encryp tion key fi le from the USB di sk in t he following format: (RAID volume created date)_xxxxxx.key RAID volumes wi th encrypti on enabled wil l be displayed with a key lock symbol next to vol ume ID name. 6. Quick RAID — Enabl ed the qu[...]

52 9. Press Submit t o buil d the RAID storage volume. 10. Press “ Yes ” for RAI D volume creati on preparatio n. Then click “ Fini sh ” to start up with RAID volume buil ding. NOTE Singl e volume size supported: ext3  8TB XFS  48TB ext4  36TB[...]

53 RAID Level You can set the storage vo lume as JBOD , RAID 0 , RAID 1 , RAID 5, RAID 6 , or RAID 10 (depend ing on model) . Level Model JBOD RAID 0 RAID 1 RAID 5 RAID 6 RAID 10 N2800    N4800 Series       RAID confi gurati on i s usuall y required only when you first set u p the devi ce. A brief description of each RA I[...]

54 Remove RAID Click to remove the RA ID volu me. All user data and i SCSI created in t he selected RAID volume wi ll be deleted. To remove a RA ID volume, fol low the steps bel ow: 1. On the RAID List scr een, select the RA ID volume by cli cking on i ts radio button, and cli ck RAID Information to open th e RAID Configur ation screen.[...]

55 2. On the RAID Configu rati on screen, cli ck Remove R AID . 3. A confirmation screen w ill appear, you will have to click “ Yes ” to c omplete the “ Remove R AID ” operati on. WARNING Remove RAID de stroys all data in t he selected RA ID volume. Th e dat a will be unrecoverable.[...]

56 Expandi ng a R AID(Dose not apply to the N2800) To expand a RAID 1, RAID 5, or RAID 6 vol ume, foll ow the steps bel ow: 1. Replace one of the hard drives in the RA ID volume and al low i t to automaticall y rebuild. 2. Once rebuilt, you can co ntinue to replace any remai ning disks in the RAID array. 3. When you are done repl acing hard drives,[...]

57 Here is a list of li mitati on with RAID l evel migrati on function: 1. During RAID level mi grati on, it is not permi tted to reboot or shut down system. 2. For RAID migrati on from R1 to R5 or R1 to R 6 , all services will restart and “ iSCSI ” volume will be in read only mode but read/write of the “ user data ” will be possible duri n[...]

58 Below is a tabl e listing of possi ble RAID migrati on schemes: To From RAID 0 RAID 5 RAID 6 RAID 1 [RAID 1] HDD x2 to [RAID 5] HDDx 3 [RAID 1] HDD x2 to [RAID 5] HDDx 4 [RAID 1] HDD x3 to [RAID 5] HDDx 4 [RAID 1] HDD x2 to [RAID 6] HDDx 4 [RAID 1] HDD x3 to [RAID 6] HDDx 4 RAID 5 X [RAID 5] HDD x3 to [RAID 5] HDDx 4 [RAID 5] HDD x3 to [RAID 6] [...]

59 Next, inpu t the target IP addres s of the stacka ble devi ce and click the Discovery button. The system wi ll list available target vol umes f rom t he inpu tted IP address. Once the volu me IP has b een set , you may need to i nput a vali d user name and password to vali date you r access right s. If there is no use r name and p assword needed[...]

60 From the figure abov e, the Stack ed Target name is “ pm meeti ng ” . The figures below show th e resul t before and after vi a Mi crosoft Netw ork Access wh en setti ngs have been compl eted. The Browseable setti ng is t he same method used for setting a system share folder. It d esignates whether o r not this folder wi ll be vi sibl e thro[...]

61 The Public setti ng will be set the same wa y as the setti ng for the syst em share folder associated wit h the ACL permissi on is . If P ublic is set to Yes , all users will be able to acc ess it, and ACL bu tton will be grayed out. If Public i s set to No , the A CL button will be availabl e in the Stack Target List wi ndow . Click Apply t o s[...]

62 With thi s newly attached stack target d evice, you will see the i nformation di s played and also have acc ess to several options to choo se from . In general , if the attached sta ck target d evice h as been us ed by an other Thec us NA S as stack target vol ume, th en the Format i tem will be di splay and system will recognize it straight awa[...]

63 Th e ACL s etting s will be e xactly the same as the system folder that you ma y have setup previousl y. E. Reconnect a Stack Target Th is i s used to enabl e stack ta rget devi ces that may have b een disconne ct ed du e to a power outage o r a disconnected n etwork. When thi s happens, the Re connect button wi ll become availabl e. To attempt [...]

64 ISO Mount The ISO Mount featur e is a very us eful tool from the Thecus pr oducts. Wi th it, users can mount an ISO file and ha ve the export nam e displ ay all the details fro m the mounted ISO fil e. From the main menu, th e ISO Mount feature i s located under “ Storage ” . Please refer the figu re below for reference. Select the ISO Image[...]

65 To m ount the new ISO fil e, select one fi le from the li st of fi les and in p ut the desired mounting name i nto the “ Mount as: ” fiel d. Cli ck “ ADD ” to confirm the completi on of the mounti ng. If nothing i s input in th e “ Mount as ” ISO fi le export name fi eld , t he system wi ll automatically gi ve an export name to the I[...]

66 You c an cli ck “ Unmount ” to eliminate a mounted ISO fil e. B. Using ISO The mounted ISO fil e will be located i n the share fol der of the same name as the file . Please refer the screen shot b elow. Here, t he ISO fi le “ Thecus 01 ” wasn’ t assi gned a mountin g name, so the syst em automaticall y created a f older “ Thecu s 01 [...]

67 On the Folder screen , p ress the Add button and the A dd Folder screen appears. This screen allows y ou to add a f old er. After e ntering t he informati on, press Apply to create new fol der. Add Folder Item Description RAID ID RAID volume where the new folder will reside. Folder Name Enter the name of the folder. Description Provide a descrip[...]

68 Modify Folder Item Description RAID ID RAID volume where the folder will reside. Folder Name Enter the name of the folder. Description Provide a description the folder. Browseable Enable or disable users from browsing the folder contents. This setting will only apply while access via SMB/CIFS and web disk. Public Admit or deny public access to t[...]

69 NFS Share To al l ow NFS access to t he share fol der, enable the NFS Service , and th en set up hosts with access rights by cl icking Add . NFS Share Item Description Hostname Enter the name or IP address of the ho st Privilege Host has either read only or writeable access to the folder. OS Support There are two selections available:  Unix /[...]

70 share (root:root).  Guest system root account will be mapped to anonymous user (nobody:nogroup) on NAS.  All user on guest system will be mapped to anonymous user (nobody:nogroup) on NAS. Choose the one which best fits your needs. Sync / Async Choose to determine the data “ Sync ” at once or “ Async ” in arranged batch. Apply Click[...]

71 Writable Provides Write access to users or groups who are displayed in this column. Recursive Enable to inherit the access right for all its sub-folders. To configure fold er access, foll ow the steps below: 1. On t he ACL sc reen, all network g roup s and us ers are li sted in the l eft h and column. Select a g roup or user from thi s list. 2. [...]

72 2. From the drop down sel ect the group y ou would li ke to search for the user in. 3. Click Search . iSCSI You may specify the spa ce allocated for iSCSI. S ee the table below to the all owed iSCSI target nu mber per syst em: Model N2800 N4800 Series Allow ed iSCSI volu me 15 NOTE The system will list up to 1,000 u sers from the ch osen categor[...]

73 iSCSI Target To add i SCSI ta rget volu me, click iSCS I wit h associated RAID v olume from i ts drop down list and select the desired RAID volume. iSCSI Target Item Description Add Click to allocate space to iSCSI target from associated RA ID volume. Modify Click this to modify the iSCSI Target. Advanced There are 3 opti ons (iSCSI CRC/Checksum[...]

74 Create iSCSI Volume Item Description iSCSI Target Volume Enable or Disable the iSCSI Target Volume. Target Name Name of the iSCSI Target. This name will be used by the Stackable NAS function to identify this export share. iqn_Year Select the current year from the dropdown. Iqn_Month Select the current month from the dropdown. Authentica tion You[...]

75 LUN ID Specific Logic unit ID number. iSCSI Block size The iSCSI block size can be set under system advance option, default is 512 Bytes. [ 4K ] block size while more than 2TB capacity will be configured in Windows XP. [ 512 Bytes ] block size for application like VMw are etc. 2. Enable the iSCSI Ta rget Volume b y selecti ng Enable . 3. Enter a[...]

76 2. Modify your setti ng s. Press ok to change. Expand Volume The iSCSI volume i s now ab le to expand i ts capacit y from unused space ( Instant Allocation mode onl y). From th e volume li st, simply select the i SCSI volu me you like to expand and cli ck the Expand button: You wi ll then se e th e dialog box displ ayed below. Drag the Expand C [...]

77 Delete Volume To delete volu me on the current RAID v olume, foll ow the steps below: 1. Under the Vo lume Allocation List , cl ick Delete . The Space Alloc ation scre en appears. 2. Press YES . Al l data in the vol ume will be rem oved. iSCSI Thin-Provisioning If i SCSI Thi n-Provi sioning i s selected wh en creatin g an i SCSI target vol ume, [...]

78 Next, all ocate capacity for th e iSCSI thin -provision vol ume by draggi ng the Allocation bar to th e desired size. After the si ze has be en determi ned, cl ick OK to confi rm. Now you wi ll see th e iSCSI thin-provi sioning volume i s availabl e from the list. Pl ease refer to the screenshot below. If creating an iSCSI target vol ume under ?[...]

79 From the LUN AC L setting screen cli ck “ Add ” : Next, inpu t “ Ini tiator iqn ” an d setup iSCSI target volume access pri vileges from th e available li st. Apply by cli cking the OK bu tton. The accessible Initiator will be listed as shown in the screen shot displayed below.[...]

80 The listed “ Initiator i qn ” can be modi fied or d eleted by sel ectin g the desi red iqn an d pressing Modi fy or Delete . A dvance Option There are 3 avai lable options for the user to operate Th ecus IP storage associ ated with iSCSI setti ng. The detail s a re li sted in th e following screenshot. If t he option s are modifi ed, the sys[...]

81 Max Connection s The maximum nu mber of iSCSI connections. Error Recovery L evel The Error Recovery Lev el (ERL) is negoti ated duri ng a leading iSCSI connection login in tradi tional i SCSI (RFC 3720) and iSER (RFC 50 46). ERL=0: Session Recovery ERL=0 (Sessi on Recovery) is tri ggered when fail ures within a command, within a connecti on, and[...]

82 A descripti on of each item foll ows: ADS/NT Support Item Description Work Group / Domain Name Specifies the SMB/CIFS Work Group / A DS Domain Name (e.g. MYGROUP ). ADS Support Select Disable to disable authen tication through Windows Active Directory Server. ADS Server Name Specifies the ADS server name (e.g. adservername). ADS Realm Specifies [...]

83 AD Domain Example Item Information Work Group / Domain Name domain ADS Support Enable ADS Server Name Computer1 ADS Realm Domain.local Administrator ID Administrator Administrator Password *********** Local User Configuration From the Accou nts menu , choose the User i tem, and the L ocal User Configuration screen appears. This screen all ows yo[...]

84 3. Enter a User ID numb er or l eave blank t o use the system default value. 4. Enter a password i n the Pass word box and r e-enter the pa ssword i n the Confirm box. 5. Select which group the user wil l belong to. Group Membe rs is a li st of groups th is u ser belongs to. Grou p L ist is a li st of gr oups thi s user does not belong to. Use t[...]

85 Remove Users 1. Select an existin g user from the Lo c al User Co nfiguration screen. 2. Click on Remove bu tton and th e user is deleted from the system. Local Group Configuration From the Accou nts menu , choose the Group i tem, and th e Local Gro up Configuration screen a ppears. This screen allows you to Ad d , Ed it , and Remove local group[...]

86 Local Group Configuration Item Description Add Press the Add button to add a user to the list of local groups. Edit Press the Edit butt on to modify a sel ected group from the system. Remove Press the Remove button to delete a selected group from the system. Add Groups 1. On the Loca l Group Co nfiguration screen, cli ck on the Add but ton. 2. T[...]

87 Ed it Groups 1. On the Local Group Configur ation screen, select a group name from the list. 2. Press the Edit butt on to modify the m embers in a group. 3. To add a user into a group, select the user from the Users List , and press the << button to m ove the user in to the Me mbers List . 4. To remove a user from a group, select the u ser[...]

88 Batch Users and Groups Creation The Thecus IP storage can also add user s and groups in batch mode. This enables you to conveniently add numerous users and groups automatically by i mportin g a simple comma- separated pl ain text (*.txt) fil e. From the Accou nts menu , click Batch Inp ut and th e Batch User and Group Cration dial ogue w ill app[...]

89 User Quota The Thecus IP sto rage sup port local or AD us ers with storage quota l imitati ons in each RAID vol ume of the syst em. To enabl e this function, si mply cli ck “ Enabl e ” , then appl y. Next, each user can be setup a gl obal storag e quota siz e for each RAID vol ume. Simply cli ck on “ Quota Si ze ” for each user an d i np[...]

90 LDAP Support The LDAP i s the other w ay to auth enticate l ogin users wh o has joi ned LDAP server, fill in th e LDAP server informati on and get LDAP auth entication started. Pl ease make sure that th e LDAP server h as a Samba sam and a POSIX Object Class account. A descripti on of each item foll ows: LDAP Support Item Description LDAP Servic[...]

91 Samba Service Used for letti ng the operatin g system of UNIX seri es and SMB/CIFS of Microsoft Windows operati ng system ( Server Message Block / Common Internet File System) do the link i n n etwork protocol . Enabl e or Disable SMB/CIFS protocol for Wi ndows, Apple, UNIX dri ve mappi ng. Samba Recycle Bin The Thecus IP sto rage is supporti ng[...]

92 Protocol. You can chan ge any of th ese items and press Apply to confi rm your settings. A descripti on of each item foll ows: Apple Network Configuration Item Description AFP Server Enable or disable Apple Fi le S ervice to use the Thecus IP sto rage with MAC OS-based systems. MAC CHARSET Specifies the code page from the drop down list. Zone Sp[...]

93 A descripti on of each item foll ows: NFS Server Setting Item Description NFS Enable or Disable NFS support. Apply Click Apply to save your changes. FTP The Thecus IP sto rage can act as an FTP serve r, enablin g users to downl oad and upload fil es with their favorite FTP pr ograms. From the Sy stem Netwo rk menu, choose the FTP item, and the F[...]

94 encoding as your O S here in order to properly view the files and directories on the server. Available options are BI G5, HZ, GB2312, GB18030, ISO, EUC-JP, SHIFT-JIS and UTF- 8. Allow Anonymous FTP Access Upload/Download: Allow anonymous FTP users to upload or download files to/from public folders. Download: Allow anonymous FTP users to download[...]

95 WebService From the Network Service menu , choose the WebService item, and th e WebService S upport scre en appears. Thi s screen displ ays the service support parameters of t he system. You can chan ge any of these i tem s and press Apply t o confirm your setti ngs. A descripti on of each item foll ows: Web Service Item Description HTTP (WebDis[...]

96 Bonjour Setting Bonjour, is Appl e Inc.'s trade name fo r its impl ementation of Zeroconf, a service discovery protocol . Bonjour locates devi ces such as pr i nters, as well as other computers, and the se rvices that those d evices offer on a local netwo rk using multi cast Domain Name System servi ce records. This defin itive guide wal ks[...]

97 SSH The device is now SSH protocol supported . It al lows user to use SSH an d have console to manip ulate as needed. Th e SSH defa ult login user name is “ r oot ” wit h full privil ege and password i s admin ’ s pas sword. The default admin password is “ admin ” so once the admin password has cha nged then SSH login need to change th[...]

98 UPnP Port Management One of the mo st conven t way to all ow users to a ccess requi red services su ch as FTP, SSH, web disk and ht tp etc. from Int ernet environment i s setti ng UPnP port management. To set up this UPnP p ort forwardi ng feature, please be sure that the rou ter has “ UPnP Service ” Enabl ed. The fol lowing is an exampl e f[...]

99 And click “ Add Ru le ” to add more port mappi ng from Internet to access desired services or press “ Refresh ” to get most updated list. A descripti on for each item as foll owing: UPnP Port Management Item Description Start port Specific port number starts with . End port Specific port number ended Protocol Choose the protocol for port[...]

100 iTunes® Server With th e built-in iTunes serv er capability, Thecus IP storage enabl es digital music to be shared and pl ayed anywhere on th e network! From the Network m enu, cho ose the iTu nes item, and th e iTunes Configuration screen a ppears. Y ou may enab le or di sable the iTu nes Service fr om here. Once enabl ed, ent er the prop er [...]

101 A uto Module Insta llation Choose the Auto M odule In stallation it em and th e available syste m Module screen appears. The def ault for this modul e list is located online. So if the Thecus I P storage is capabl e to connect to Int ernet, th en it will automaticall y link to the Thecus official website and li st the avail able modules. Please[...]

102 Auto Module Source List Item Description Installed Status of module Name Module name Version The version of the released module Description The description of the module Location The module is either located on -line or disk Document The available documentation of the module Action To install or delete module. p.s. If the module list from on-l [...]

103 When it comes t o backi ng up your d ata, it’s v ery i mportant to h ave flexibili ty. Data guard provides you with many options, incl uding full backup for al l shares , custom backup for selected shares and i SCSI vol ume b ackup. Bein g based on the Linux operating system, it is al so much more stable and experiences mu ch l ess fre quent [...]

104 Remote Data back up Item Description Add Add new task. Edit Edit select task. Remove Remove select task Start If associated task has been setup in schedule and like to start at once, click on to start task right away. Stop Stop the associated running task. The other scenario is if a task has been setup in real-time then clicking “ Stop ” ca[...]

105 Remote Data backup Item Description Full Backup The “ Full backup ” will have all shares from so urce backup to destination. It could also create shares automatically from destination if it i s not ex istent. This only appl ies if the targe t server is the same model as the source. Custom Backup The “ Custom backup ” allows user to choo[...]

106 After th e setti ngs ar e c ompl ete, pl ease cli ck on “ Connection Test ” . The source unit will try to c onnect with t he a ssociated target system. I f a conn ection can be buil t up successfull y then “ Connecti on passed ” wi ll be prompted , otherwi se “ Failed ” will appear. Click “ Next ” and m ore setti ng will appear.[...]

107 -Fill out all the necessary detail s and choose your param eters Add Rsync Backup Task Item Description Task Name This is how t his task will appear in the task li st. Backup Type Real ti me: It will backup folders/fil es from source to targ et on th e fly. On the other han d, any changes from th e source will back up to the target ri ght away.[...]

108 The custom backup s etti ng is similar to the full backup . The onl y differences are explained bel ow: 1. Inputs the share fold er name of target sever w here the source is goi ng to backup. The sub-f older can be left a s blan k . 2. Select the source shar e folder(s) whi ch are desired to be ba cked up to th e target server. You can al so cl[...]

109 4. Click “ Fini sh ” and th e data guard task wi ll appear in the list as shown b elow. From the t ask li st, you c an now see t he newl y ad ded “ customba ck01 ” . Thi s backup is setup as “ sch edule ” . iSCSI Backup If the source unit co ntain s iSCSI volume, it can be back ed up to t he target unit as a single file. The p roced[...]

110 2. Select the iSCSI target volu me which you wish to back up to the target serv er. 3. Click “ Next ” and more setti ng s will appear. It is sli ghtly differing from “ Fu ll backup ” and “ Custom b ackup ” . Onl y “Schedule” backup i s supported with less options .[...]

111 4. Click “ Fini sh ” and th e data guard task wi ll appear in the li st as shown bel ow. From the task l ist, you can now see the newl y added “ iscsiback ” . This backup i s setup as “ schedul e ” . The iSCSI backu p can se e the resul t as below. Th e task “ i SCSI_pmtest ” h as backup to target 172.16.66 .131 and shar e folde[...]

112 Restore NAS Configuration This is a u seful fe ature if th e sy stem configuration ne eds to be restored to a b rand new unit. Let’s go th ru the foll owing exampl e to see how it works . The origi nal source system has 3 RA ID volume , “ RAID ” , ‘ RAID10 ” and “ RAID20 ”, and has backed up t he syst em configu rations to the ta [...]

113 2. Click on “ Restore NAS Config uration ” and the screen shown below will appear . Input the target se rve r’s IP address where t he system confi gurati on has been backed up, and necessary authenti cation info. Confirm by doing a “ Connection Test ” to make su re the communi cation between the sour ce and the targ et server works . [...]

114 4. After cli cking “ Next ” , a screen will appear as shown bel ow. Listed on the left hand side, you wi ll see the c onfigurati on backup detail s which contai n the 3 RAID volumes. On th e right hand si de, you will see a l ist of si ngle “RAID” volume. You may r oll back to previous pag e to recall the example we have taken. 5. The b[...]

115 The curr ent syst em has 2 R AID volu mes, “ RA ID ” and “ RAIDa ” . Select the RAID volume from th e backup configurati on volume list which is going to be mapped to the RA ID volume of the current system. Si mply cli ck on the right h and sid e of “ RAIDa ” and a drop d own li st will ap pear. No w you can choose whi ch volume to [...]

116 After inpu tting the ACL backup file and cli cking the “ Next ” button, the system wi ll show an other s creen to li st the matched folders i n between the backup fi le and th is RAID volume. Just select the desi red folders for the ACL restore. Data Burn The data burn is featu red to supp ort 3 different mode s of data burni ng for files/f[...]

117 1. Write Files/folders to di sc a. Click the Add bu tton and the NAS share li st appear s. b. Select fil es/folders which you woul d li ke to burn. All of the selected folders/files will be se en under the disc lab el name “ New Di sc ” . The disc lab el name can be changed by cli ckin g on it and press “ Edi t ” from menu bar. The sel [...]

118 d. Select the burni ng spee d from the drop down l ist. e. Sel ect whether disc dat a verificati on is required or not. f. Click “ Burn ” to sta rt disc burni ng. 2. Write image fil e to disc a. Cli ck “ Brows er ” and the NAS share list will appear to locate the desired i mage fi le to burn. b. Select the ISO fi le. c. Select from the [...]

119 a. Click the Add bu tton and the NAS share li st will appear. b. Select the fil es/folders which you woul d li ke to burn. All of the selected folders/files will appear under the disc lab el name “ New Di sc ” . The disc lab el name can be changed by cli ckin g on it and pressin g “ Edit ” from the menu bar. The sel ected fol ders/files[...]

120 When you execute thi s utility for the fi rst time, i t will ask you to create a DB fi le. Click Yes . 1. Click Add to create a B ackup task. Th e Add N ew Task di alog box will appear. Add New Task Item Description Task Specifies a name for the current task. Source Click to specify the source folder/file location. Incremental Click to specify [...]

121 4. Click Next and in t he Backup Type, Destination, and Name page, specify a backup locati on using the Browse but ton. 5. Find and select the dri ve that specifi es your Th ecus IP storage as your backup desti nation and click Next . 6. Click Next to di splay the wizard’s fi nal page and cli ck Finis h to start backing up . A pple OS X Backu[...]

122 If a corrupt print job is sent to a pri nter, printing may sudd enly fail . If your print jobs seem to be locked up, press ing the Remove All Doc uments butt on to clear the print queue may resolve the issue . You can configure Thecus IP storage to a ct as a pri nter server. That way, al l PCs connected to the n etwork can utili ze the same pri[...]

123 2. Click the right mouse button i n anywhere on the Pr inters fol der and then select Add Print er . 3. Select Add a network, wireless or B luetooth printer . 4. Select The printer t hat I want isn’t listed .[...]

124 You can press The prin ter that I want isn’t listed to go into next page wi thout waiting for Se arching for av ailable printe rs to finish. 5. Click Select a share d printer by n ame . Type http://<Thecus_NAS>:631/printers/usb - printer i n the box, where <Thecus_NAS_IP > is the IP address of Th ecus IP storage. Click Next . 6. S[...]

125 8. You can ch oose to set th is printer as the defaul t printer by checki ng the Set as the default pr inter bo x. Click Next to continue. 9. Done! Click Finish .[...]

126 Uninterrupted Power Source From the Externa l Devices menu, choose the Uninte rrupted Po wer Source item and the UPS Setting screen ap pears. Mak e any chan ges you wish, an d press Apply to confi rm changes. See the foll owing table for a detail ed description of ea ch item. UPS Setting Item Description UPS Monitoring Enable or disable UPS mon[...]

127 The Thecus IP sto rage al so supports eSATA har d disks with its eSATA port. Before attaching an eSATA or USB di sk drive to Thecus IP storage , you have to partition an d format it on a desktop computer or a n otebook first. The a ttached device wi ll be located at 192.168.1.100 usbhdd sd(x)1 where 192.168.1.100 means th e IP ad dress o[...]

128 Part I - Setup a DynDNS Account 1. Go to http://www.dyndns.org from your hom e PC. 2. Click on the Sign Up Now l ink. 3. Check th e Ch eck b oxes, select a user name (i .e.: N4800 ), ent er your email address (i.e.: xxx@e xampl e.com), check En able Wildca rd , and creat e a password (i.e.: xxx x). 4. Wait for an email from www.dyndns.org . 5. [...]

129 Replacing Damag ed Hard Drives If you are using RAID 1, RAID 5, RA ID 6, RAID 50 or RAID 60 you can easily replace a damaged hard dri ve in the Thecus IP storage w hil e keeping your data s ecure wit h the system’s automat ic data recovery. Hard Drive Damage When a hard drive i s damaged and data i n the RAID volu me is corrupt ed, the system[...]

130 Chapter 6: T roublesh ooting Forgot My Netwo rk IP Address If you forget your netw ork IP address and have no physical access to the system, you can fi nd out the IP address b y ei ther looking di rectly onto t he Thecus IP storage OLED panel , or by using the setup wizard to retr ieve the IP of your Th ecus IP storage. 1. Start the Setup Wi za[...]

131 Problems w ith Time and Date Sett ings The admini strator is able to select an N TP Server to ke ep Th ecus IP sto rage time synchroniz ed. However, if Thecus IP storage ca nnot access the Internet, you may encounter a probl em when settin g the Time and Ti me Zone. If thi s happens: 1. Login to the Web Admi nistration Interfa ce. 2. Navigate t[...]

132 Chapter 7 : U p dates f or FW v2.03.01 Changes for FW v2.03 .01 - Modifed the Stat us layout i n the System Information category - Add ed Hard ware Informat ion i n the System Infor mation cat egory - Modifi ed Disk Information l ayout and add ed support fo r JBOD devic e - Add ed JBOD d evice to joi n RAID Man agement - Add ed cloud b ackup Am[...]

133 Disk Information From the Storage m enu , ch oose the Disk Informat ion it em and the Disk Information scre en ap pears. F rom here, you can see various in stalled hard disks. The disk slot posi tion will appear if th e mouse is moved over the in stalled disk . NOTE • The screen shot below is just an e xample from a Thecus IP Storage . The di[...]

134 Disks Information Item Description Disk No. Indicates disk location. Capacity Shows the SATA hard disk capacity. Model Displays the SATA hard disk model name. Firmware Shows the SATA hard disk firmware version. Bad Block scan Yes to start scan Bad Block. S.M.A.R.T. Info rmation On the Disk Infor mation s creen , sel ect a disk then cl ick on ?[...]

135 You may also p erform a d isk SMART te st ( doesn’t apply to SA S HDD); si mpl y click “ Test ” to sta rt the SMAR T test. The r esult is only for reference an d the system will not take any action f rom its resu lt s . S.M.A.R.T. Information Item Description Tray Number Tray the hard disk is installed in. Model Model name of the installe[...]

136 more) can be noticed in disk read/write speeds. Current Pending Sector Current count of unstable sectors (waiting for remapping). The raw value of this attribute indicates the total number of sectors waiting for remapping. Later, when some of these sectors are read successfully, the value is decreased. If errors still occur when reading sectors[...]

1 37 Remote Data backup Item Description Add Add a new task. Edit Edit select ed task. Remove Remove select ed task. Start Click on start to start a scheduled scan task right away. Stop Stop the associated running task. Also can be u sed if a task has been setup as real-time, clicking “ Stop ” can terminate the running process. Simply click ‘[...]

138 Local Data backup Item Description Import This is associated with external devices which are added to the system such as USB disk. Y ou can select a folder from an external device and import it to the NAS as a share folder. Copy Copy folder to folder or NAS f older to external device o r external device to NAS folder. This backup is within fold[...]

139 Click on the ass ociated external device and the contain fol ders will be listed. Select the folders that a re goi ng to be imp ort ed to the NAS and sel ect t he avail able RAID volume whi ch is listed in Target pane. In here, we h ave selected the “ Intel Graphi …” and “ N10850 ” folders f rom the external device and i mport ed them[...]

140 Next, p lease select the pat h from t he drop down l ist to save th e l og. Al so, give the access permissi on whether th ese selected fo lders will be “ Public ” or not after the import. Read the notes and check the “ Accept ” box for confirmation. If a share name already exists for th e import, th en the import wi ll be rename automat[...]

141 For esample, i f the NAS RAID volu me “ RAID60 ” al ready has a folder na med “ Intel_Graphi cs_V614105398_XP ” , the i mport folder will then be rename to: “ Intel_Graphi cs_V614105398_XP -1 ” . Now, you wil l see in th e data guard task l ist th at you have created a tas k . And th at th e system has created 2 n ew share f olders [...]

142 Fold er to Folder Folder t o external device External device to Fol der[...]

143 Let ’ s take “ F older t o External devi ce ” a s an example. In th e s ource pan e, select th e desired RA ID volume and its associated fo lder l ist will appear; sam e met hod i n the target pane for th e associ ated external devi ce. Select a fol der f rom the so urce pane wh ich is going to b e copy ov er, then select i n target pane [...]

144 Choosing the sync type, “ Increm ental ” o r ‘ Sync ” , and select the log path from the drop menu li st. Read the notes and check the “ Accept ” box for confirmati on. Now, you wil l see in th e data guard task l ist th at you have created a tas k .[...]

145 3. Realtime Backup: cli ck on “ Realtime Backup ” and thi s screen will appear. 2 different opti ons can be sel ected from, fol der to folder, fold er to external devic e. Let ’ s take “ Fol der to Folder ” backup for exampl e. Select from the source pane the folder “ NAS_Pub li c ”, then select it s destination in th e target pan[...]

146 Realtime Backup Item Description Task Name Input the task name, length limited t o 4~12 characters. Sync Type Select “ Incremental ” or “ Synchronize ” . Backup Symbolic Link Choose to backup symbolic link which is included in the source. Filter The filte r can be set to be executed only in cert ain circ umstances . If none of them has [...]

147 Now, you can see i n the data gu ard task li st that your creat ed task is li sted. The task status will say “ Processin g ” un till the “ Stop ” button is press ed . 4. Schedule B ackup: cli ck on “ Schedule Backup ” an d thi s screen wil l . 2 differe nt choices can be s elected from, fol der to folder, fol der to external device.[...]

148 Read the notes and check the “ Accept ” box for confirmati on. Now, you wil l see in th e data guard task l ist th at you have created a tas k .[...]

149 5. iSCSI Backup: cl ick on “ i SCSI Backup ” and screen app ear as below. It can be backu p to two di fferent storage pool , i SCSI to f older, iSCSI to external devic e. Let ’ s t ake example to ha ve “ iSCSI to F older ” backup , from exi sted i SCSI volume “ iSCSI_iscsi v502 ” to volu me RAID fol der “ andy_l ocal ” . The s[...]

150 Reading th e note and check on “ A ccept ” for co nfirmati on. Now, from the dat a guard task li st will have cr eated task listed. To sta rt the iSCSI volume backup, s elect the task and cli ck “ Start ” from task ba r. Once “ Sta rt ” cl ick, t he associ ated i SCSI vol ume will not allow to I/O during backup processing. And the t[...]

151 6. iSCSI Import: cl ick on “ i SCSI Import ” and screen app ear as below. It can be imported from t wo di fferent st orage pools , fo lder t o i SCSI or externa l device to iSCSI. It is depend on wh ere iSCSI vol ume has backup to . Let ’ s take example to import “ RAID folder to iSCSI ” which is the iSCSI volume we h ave backup earli[...]

152 Next, provide wher e the task log wi ll store. Reading th e note and check on “ A ccept ” for co nfirmation. Now, from the data gu ard task li st will have created task li sted. Volume Expansion Management The user gui de please refer s to URL bel ow. http://www.thecus.com/download/manual/AllinOne_64bit/Volume_Ex pansion_v1.0.pdf[...]

153 Appendix A : Custo mer Support If your Thecus IP storage i s not working prop erly, we encourage you t o check out Chapter 6: Troub leshooting , located i n this manual . You can also try to ensur e that you are using the l atest firmware version for your Thecus IP sto rage. Th ecus is committed to provi ding free firmware upgrad es to ou r cus[...]

154 Appendix B: R AID Basics Overview A Redundant Array o f Independent Di sks (RAID) i s an array of several hard disks that provide dat a security and high per formanc e. A RA ID system accesses several hard disks simul taneously, which i mproves I/O performanc e over a singl e hard disk. Data security i s enhanced by a RAID, si nce data l oss du[...]

155 This is excell ent for complete data securi ty. RAID 5 RAID 5 offers data se curity and it is best sui ted for networks that perform many small I/O transacti ons at the same ti me, as well as appl icati ons that requi re da ta security such as offi ce automati on and online custom er service. Use i t also for applicati ons with high read reques[...]

156 Stripe Size The length of the dat a segments bei ng written across mu ltipl e hard disks. Data is written i n stri pes across the mul tiple hard d isks o f a RA ID. Si nce mul tiple disks are accessed at the same ti me, disk stri ping enhances pe rformance. Th e stripes can vary in si ze. Disk Usage When all disks are of the same size, and used[...]

157 Appendix C : Active Director y Basics Overview With Windows 2000, Microsoft introduced Active Directory (ADS), which is a large database/in formation store. Prior to Active Di rectory the Wind ows OS could not store additi onal informati on in its d omain database. Acti ve Directory als o solved the problem of l ocating resources; whi ch previo[...]

158 Appendix D: Lic ensing Information Overview This product included copyrighted third -party software li censed under t he terms of GNU General Public License. Please s ee THE GNU G eneral Publi c License for extra te rms and condi tions of this license. Source Code Avai lability Thecus Technology C orp. has expos ed the full source cod e of the [...]

159 CGIC License T erms Basic License CGIC, copyri ght 1996, 1997, 1998, 1999, 200 0, 2001, 2002, 2003 , 2004 by Thomas Boutell and Boutell.Com, Inc. Permission i s granted to use CGIC in any appli cation, commercial or noncommercial , at n o cost. HOWEVER, th is copyright paragraph must app ear on a "credits" page acc essible in the p ub[...]

160 modifi ed by some one else and pas sed on, we want i ts recipien ts to kn ow that what they have is not the o riginal , so that any problems introduced by others will not reflect on the ori ginal authors' reput ations. Finall y, any free program is threaten ed constant ly by software patents . We wish to avoid the dang er that r edistribu [...]

161 copyright notice and a notice t hat t here is no w arranty (or else, saying that you provi de a warranty) an d that users ma y r edistribu te the p rogram un der these condi tions, and telling the user how to vi ew a copy of thi s License. (Exception: i f the Program i tself is intera ctive but does not n ormall y print such an ann ouncement, y[...]

162 though thi rd parties are not comp elled to copy t he source al ong with the object code. 4. You may not copy, m odify, sublicense, or di stribute the Program except a s expressly provided under thi s License. Any atte mpt otherwise t o copy, modify, sublicense or distri bute the Program i s void, and wil l automaticall y terminat e your rights[...]