] IP OoOЪFA]H̴NϥΡyWrzӹD IPAoNODW٪ѨӡC nbsWqƶqhAҥHbWH̴NQX@²檺kӶiDWٻP IP ANOybCq /etc/hosts ̭]wnDWٻP IP zCH̴NiHǥѥDW٨ӳsWYǺWDoI

MӦ]ުoFAsW Internet H̶VӶVhAϥ /etc/hosts kwgdwF (un@sqWuA Internet WҦqnsg /etc/hosts ~I) AoӮɭԻW٨t ( Domain Name System, DNS ) NAɪX{FI

DNS Q𪬥ؿAANDW٪޲ztbPhŪ DNS AAgѤh޲zAҥHC@AOЪTN|ܦhAӥBʤW]۷eקI o DNS \ADFܡHաINOyNqDWĶ IP zNOFIMoALB~\٫ܦhA DNS ԲӪѪRڭ̱Nb DNS A[]`A򪺥[jeA`A ̤j\NOyNqAHeOЪDW(^r) AĶqҼx IP }Iz

zLW²满AAonDApGAQn@ӥDW١AANonzL DNS tΡAӤOªקA /etc/hosts ӤwC Ap[J@ӥDW٨ DNS tηOHyvzOIIOvOH

ܦhBͳ{Gy]ڷQn[AҥHDݭnӥDW١A]ڴNon[] DNS AHzOo˶ܡHMOoIDNS Oӫej[cAӥBOsbyADAgѡyUz DNS tΩӻ{ADW٦sbXkʡA_hA[] DNS u໡O@ӡyaUmߪկzӤwաIèSγ~C

ڭnp[J DNS tΩOH²աIAnܤ@ӵUA åBˬdXAQnUDW٬O_sbHDW٬ONqAäOAiHHKUI |ҨӻAbxW`ӤHUDW٬G *.idv.tw AӤq渹hiU *.com.tw FIoӱonSOdNCܩxWaϪUܦhAAiHܨҦp Hinet Seednet ISP ӵUCMAA]iHܧKO no-ip.org ӵUC

pGQnAԣOyXkvzܡAonq DNS DW٪dߤ觋ӽͰ_Aѩ DNS dߪ觋OѤWh ISP ѸѪRvU媺U̡A]AU媺U̥un]wA @ɪDN|DA]wƤFCԲӪd߬y{ڭ̯dDNS A`Aӽ͡A UȬOФ@²檺dߥܷNϡC

10.1-1B DNS dߥܷN

|XsTǼt WWW ADWٵU觋ӻnFAڭ̨tWonXsp (۷ڭ̪ ISP) Uo www.dic.ksu.edu.tw oӥDWٻP IP A oӹTOgbXsp DNS AWAPǨt WWW ALIA򪾹D www.dic.ksu.edu.tw b̡HA|VA DNS nDdߡA DNS |hV@ɪ DNS tάdߡAӨtη|Dʪdߨ KSU dns AA MA PC N|D www.dic.ksu.edu.tw IP bA̫AN}lsuoC

qoӬy{AAiHo{ڭ̪ www AP KUS dns ASYA̬OWߪAڭ̥un@n DNS yUzu@ (VpӽеU) YiAäݭnh@ DNS TCҥHoA o̧AunDG(1)DW٪]pONqAiHHK]wB (2)DW٭nͮġAonzLUӨoXkvCo˴NnFApGQn[] DNS PA DNS tΪܡA DNS A`Aӽ͡C

ѤWAڭ̥iHܲMD DNS tγ̤j\NObDWٹ IP ĶWCMաAw] DNS ĶOΦbyTw IP DWzkWINW 10.1-1 ҥܤ@CboӱpUAAb DNS [cUӽЧDW٫A pGA IP |ʡANûΥhдoDW٪DoAo]OҿתRA DNS DW٥\C

O...ԹسIڭ̪ܦhpOHDTw IP ӤWA󦳬ƪ̡AY ADSL ҦƦܷ|wɱj_uA]NOA b@qɶAڭ̳oݭnsWAӨC\o IP ioۦPڡAp@ IP O@bܶܡH ڤNݭn@ڤWh DNS D޲zӽСyܧ IP zܡH||ӳ·ФFIH

Oܳ·аڡIҥH{bFѨMoӰDAܦh ISP ѤFҿתʺA DNS A\ALOo˰G

1. Client (NOA)C}Ϊ̬OsAèo@ӷs IP A|DʦV DNS Server ݴXnDAƱ Server ܧDWٻP IP (oӨBJbCӥDn ISP ѾA{Ӵѵ client ϥ)F
   
   
2. Server ݱ Client ݪnDA|hd Client ѪbKXO_TA YTN|ߧYק Server ADW٪]wȡC

ҥHoACڭ̨oFs IP Aڭ̪DWٹ IP ]|ۦb DNS tΤWsA p@ӡAunOHDADW١AקA IP AL@wiHsWAD (] IP ۧADܡI) oڭ̳oبϥΰʺA IP HOܦUI (IuOy֧ڭ̳oǽaWHaĤlrI) ӵ{ǴNIUϥܡAWWW AP DNS ANsʰաC

10.1-2BʺA DNS A--ΤݦVAݵoesnD

LA٬Oݭn`NOAثeDW٥ӽЫܦhOyݭnzIpGAݭníwDWٹ IP AȡAIӵU٬OCLApGOʽ𫍧A]OiHӽЧKOʺA DNS AȳI

RA DNS ӽФ觋곣thAOݭnG

1. dߩҷQnUO_sbF
2. iJ ISP hӽеUAҷQnDW١F
3. úOAõݥDWٳQҥΡC

ڭ̥HxWZ` Hinet o ISP ѪyӤHG .idv.twzU觋ӻG

• ---

  1. nJDeAìd߱UO_sb
  
  s쩳UhGhttp://nweb.hinet.net/ Aæb whois e(kW)ܧAQnUDW١AUyGoz}ljMC
  
  
  10.2-1BQ whois d߱UO_sb
  
  

• ---

  2. vBiU
  
  pGT{ADW٨SQUAANiH}lUFIP˪bWsA ܡyӤHW١zNiH}lӽФFIХѡyW٥ӽСz}ļǤ@B@BzIo̤AFAϥOA ݪoաI ^_^
  
  
  10.2-2BӤHvBUy{ܷN
  
  

• ---

  3. gDWٹ IP
  
  q`ӴXѵúOAڭ̴NiH}linJPDW٪gFIb 10.2-1 ϥܤUyDNS ʻPdߡzءA öJUɪDWٻPKXAMN|X{pUeFG
  
  
  10.2-3BDWٻP IP gd
  
  SOLdNA]ڭ̨Sn[] DNS DAҥHM̤WnܡyDzءA MAiHJTDWٳIMAoTDW٥iHqqVP@ IP A]iHPI HAKoIݭn`N쪺OAADWӬOyothername.yourhost.idv.twz᭱ yourhost.idv.tw OܪAe othername hiHۥѿOIҦpW]wA᭱O vbird.idv.tw AӫeWٴNiHڦۥѿܰաI
  
  

• ---

  4. DNS ҥ
  
  bW 10.2-3 UygЫo̡zAN۱ҥΧaIL]w\iHϥΡAݭn@wɶC HҡAĤ@ӽФAjLF 20 pɸӳ]w~TҰʩOIЭ@ߵ԰ڡInӵ۫oI ^_^

bxWAUaWٵUy{thALABOItAMAAȤ]NPڡI vbird.org W٫hOb http://www.godaddy.com UIpGAQnϥ .idv.tw ӵUܡA~ ISP Ѫ DNS ]iHҼ{ݬݻI

pGA򳾭@˨ϥ ADSL 觋ӤWAoܧA IP ӬOTwIGupܡA Qnγo˪ҨӬ[N·Ф@II]WQ Hinet U觋q`OTw IP ϥΪA AӤ|QnѤѤWhsA IP aHɳo no-ip.com ҴѪKOʺA IP DW٪AȴNܭnաIڭ̥ӥӽФ@ӥDW٨ӪaI ^_^

• ---

  1. nJDAåBU@ӷsb
  
  AnsW http://www.no-ip.com oӺA MbX{ekWAܡy Create Account zӶءCLApGAwg no-ip UbA򪽱쩳Uĥ|BJhnJYiC
  
  
  10.2-4Bno-ip UGsرbI
  
  

• ---

  2. }lgѧO
  
  ѩҰʱb no-ip Ѥ@ӵUҰʪsA]AngT email ӱҰʽXCӵUTpUϩҥܡG
  
  
  10.2-5Bno-ip UGsbإߩһݶg
  
  ̭nOAbӺ̤U٦ҽXHΧAnĿ諸yI agree that...zؤ~I ̫~IyI Accept, Create my AccountzPCԲӹϥܦpUҥܡG
  
  
  10.2-6Bno-ip UGsbإ߰ȥĿﶵ
  
  

• ---

  3. ҥαb
  
  bAӽеU@ӷsbA no-ip |o@ʫHAAЦۦѦҫH󤺮eAI勵TҰʽXsA AbNҰʡAɽЦ^ 10.2-4 hAwA email(username)/KX(password) gANnJ NO IP FC
  
  

• ---

  4. nJ no-ip B]wDWٻP IP
  
  zL 10.2-4 ˤlӵnJAA|ݨ즳IUϥܡAUNdzƨӳBzADWٻP IP ƤFG
  
  
  10.2-7BnJ NO IP ᪺ܷN
  
  WϪIbyAdd a Host (sW@ӥDW)zΡyManage Hosts (޲zDW)z̡Aѩڭ̳٨SDW٪]wA ]Nϥ Add a Host ӷsW@DW٧aIUӹϥܡAN|X{UeG
  
  
  10.2-8BsW@ӥDWٻP IP 觋
  
  DngeG
  
  1. AQnDW١F
  2. No IP ѪW١APWӦWٲզX㪺DW١F
  3. ܳ@D IP F
  4. gӥDWٹT IP (iHzL{קAoHK]SY)
  5. uP mail server AҥHggLҿסALAijgۤvDW٧Yi
  6. YWzƳTAU Create Host Yiإߦ\CpGӥDW٦QϥαܡAù|X{ĵiTA ɽЦAt~DW٧aI
  
  pG@SDܡAӴN|X{pUҥܪϥܡCӦpGAQnsΪ̬ORΪ̬OsWDW٪ܡA NzLUϪܷNy{ӳBzYiCBѤUϧA]iHDA NO IP 5 ӧKODWٵAϥγIuOӴΤFI pGAQn@ơANϥΡy Manage Hosts zsYiBzFC
  
  
  10.2-9BDWٳBzP@ܷNe
  
  

• ---

  5. ]w۰ʧsDWٻP IP
  
  pGtέs}AΪ̬Oso@ӷs IP Aڭ̳nnJ no-ip ӭק諸ܡA NӨSIJvFIҥH no-ip Ѥ@ӦnΪΤݵ{tκ޲zϥΡAAiHb no-ip xkW𫍧yDownloadz BܬɮסCӺثeѵ Linux, Windows P MAC tΨϥΪ{AD`KC ڭ̷MO Linux ӶذڡIЦۦUåBNӵ{ʨ Linux tΤWaI Ӧw˻PҥΪy{o˪G
  

  # 1. sĶPwˡG [root@www ~]# wget \ > http://www.no-ip.com/client/linux/noip-duc-linux.tar.gz [root@www ~]# cd /usr/local/src [root@www src]# tar -zxvf /root/noip-duc-linux.tar.gz [root@www src]# cd noip-* # `N@UAoӥؿ̭ɦW README.FIRST ɮסAȥݤ@UeI [root@www noip]# make [root@www noip]# make install # o˷|ND{w˦b /usr/local/bin/noip2 ӥDѼɩb # /usr/local/etc/no-ip2.conf IMAn}l^@ǰDG Please select the Internet interface from this list. By typing the number associated with it. 0 eth0 1 eth1 0 <==]D~ϥ eth0 Please enter the login/email string for no-ip.com kiki@gmail.com Please enter the password for user 'kiki@gmail.com' *** # WoӬOAUɩҶg email PKXI Only one host [vbirdtsai.no-ip.org] is registered to this account. It will be used. Do you wish to run something at successful update?[N] (y/N) n mv /tmp/no-ip2.conf /usr/local/etc/no-ip2.conf # IbIA]wɳQWoɮפFI

  o˴NNA no-ip s@AӥB]iH}lӰoI檺k]O²աI
  

  # 2. noip2 {ϥΡG [root@www ~]# /usr/local/bin/noip2 # nháIo˿JAAb no-ip WUDW١A # N}liH۰ʪ͹FINo²I [root@www ~]# noip2 [-CS] ﶵPѼơG -C Gs]wѼơAY]wڭ̤WJrNNI pGAӥHW no-ip DWٮɡAN@wݭnϥ noip2 -C ӭs]wѼɮסI -S GNثe noip2 pܥXӡI [root@www ~]# noip2 -S 1 noip2 process active. Process 2496, started as /usr/local/src/noip-2.1.9-1/noip2, (version 2.1.9) Using configuration from /usr/local/etc/no-ip2.conf Last IP Address set 140.116.44.180 Account kiki@gmail.com configured for: host vbirdtsai.no-ip.org Updating every 30 minutes via /dev/eth0 with NAT enabled.

  KKIo˴N\FIӥBC noip2 iH۰ʪhDWisOIuOܤIpGQn@}NҰ noip2 OHo˰YiG
  

  # 3. ]w}ҰʡG [root@www ~]# vim /etc/rc.d/rc.local # [JUo@G /usr/local/bin/noip2