Ubuntu 14.10 – Kushiriki tovuti na ngamizi nyingine

Leo tunaona kama kushiriki intaneti kwenye Ubuntu na vifaa vingine mwisho katika mtandao, kama mfano sisi kutumika na Raspberry PI; kwamba utatumia bandari kama njia ya mtandao kiambo Ithaneti wa yangu laptop yangu, ambayo imeunganishwa katika mtandao kupitia WiFi.

msalabaItakuwa kujenga mtandao ndani kati ya vifaa hizi mbili ili hatimaye kufanya NAT kwa mtandao kiambo na laptop moja ya IP.

Mtumiaji wa Forum ya Raspberry PI wito Shanti Aliniuliza kama angeweza kuelezea kile ninacho maanisha kuzungumzia Internet kugawiza na tarakilishi nyingine kutumia Ubuntu kama mfumo wa, na Nadhani inaweza kuwa muhimu kwa watumiaji wengi.

Screenshot ya 2014-12-05 15:14:37

Itakuwa tu haja ya kebo ya kwendea kuunganisha vifaa viwili, moja mwishoni kila; Aina hii ya kebo hutumika kuunganisha vifaa mbili za aina moja; katika kesi hiyo ya tarakilishi mbili.

Cable_Cruzado

Binti kiziwi kebo ya ununuzi katika kuhifadhi.

Kwendea ya kebo wenyewe sisi utengenezaji kwa kuchanganya sheria TIA/HARIRI 568A, na TIA/HARIRI 568B; mmoja katika kila mwisho wa waya.

diagramacablw

Viwango vya T568A michoro, T568B na kebo ya kwendea.

Kufanya hii sisi tu haja moja grimpadora, kipande cha waya jozi inaendelea, vichwa viwili RJ45, na subira kidogo; uchaguzi wa kila mmoja ni kuongeza michache walinzi kwa vichwa, lakini ni ilipendekeza na ni sana kiuchumi.

Kebo ya kwendea homemade.

Kebo ya kwendea homemade.

Kisha kitu pekee kufanya ni Sanidi sasa muunganisho kutumia na mtandao Meneja, na kurekebisha mbinu ya Otomatiki (DHCP) kwa Pamoja na vifaa vingine.

IPv4 vipimo-> Pamoja na vifaa vingine.

IPv4 vipimo-> Pamoja na vifaa vingine.

Muunganisho kwamba sisi tu, Tutaelewa ya bora na ya Mchoro ufuatao wa mtandao.

Muunganisho

Sasa Raspberry PI tayari una muunganisho wa tovuti, na sisi tu haja yako IP kwa ajili ya kuunganisha kwa SSH; Kama hawana kicharazio na kiwamba kwa ajili ya PI, Unaweza Tambaza mtandao katika kutafuta wa wake IP na Nmap.

#Instalamos NMAP
usuario@maquina:~$ sudo apt-get install nmap

#Hacemos un sondeo ping de la red
usuario@maquina:~$ nmap -sP 10.42.0.0/24

Starting Nmap 6.40 ( http://nmap.org ) at 2014-12-11 14:38 CET
Nmap scan report for 10.42.0.1
Host is up (0.00018s latency).
Nmap scan report for 10.42.0.79
Host is up (0.00051s latency).
Nmap done: 256 IP addresses (2 hosts up) scanned in 3.22 seconds

Na sisi tayari kuunganisha kupitia SSH na kuanza kufanya kazi, Lakini sisi lazima akilini kwamba IP ya 10.42.0.1 sambamba na laptop au PC zetu; na nyingine ya Rasiberi.

#Y finalmente nos conectamos
usuario@maquina:~$ ssh pi@10.42.0.79
The authenticity of host '10.42.0.79 (10.42.0.79)' can't be established.
ECDSA key fingerprint is 5d:e7:6c:3d:af:49:b3:ea:d7:d9:bb:ce:d9:56:81:5c.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '10.42.0.79' (ECDSA) to the list of known hosts.
pi@10.42.0.79's password: 
Linux raspberrypi 3.12.28+ #709 PREEMPT Mon Sep 8 15:28:00 BST 2014 armv6l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.

Last login: Tue Nov 11 04:18:28 2014 from 192.168.1.34

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