> Alan,
> Vamos continuar nossa linha de racicionio. Agora você já está com a Rede
> recenbo ip pelo DHCP, e o servidor já tem internet.
> Primeira coisa, após você ter reiniciado o Servidor para troca das placas
> de
> Rede, você:
>
> Setou corretamento o MAC da nova placa???
> Você re-iniciou o DHCP??? " # /etc/init.d/dhcp3-server restart " ou Stop e
> depois Start.
>
> Eu apaguei os meus e-mails de ontem, não lembro como está a configuração do
> DHCP, passa novamente por favor, os arquivos: *DHCPD.CONF* =
> "/etc/dhcp3/dhcpd.conf", *DHCP3-SERVER* = "/etc/default/dhcp3-server. O
> arquivo INTERFACES, já tem nesse mesmo e-mail. Me mande os três para eu ver
> a configuração.
>
> Veja só Alan, devemos estar deixando um detalhe escapar... vamos achar esse
> detalhe e fazer esse servidor Funcionar... Parabéns pela paciência, não sei
> quanto é a sua experiência com LINUX, mas me parece que você é iniciante, e
> como dizia meu PAI, todo começo é complicado...
>
> Retorne o mais rápido possivel, pois vou viajar amanhã, e quero deixar seu
> DHCP funcionando antes de ir...
>
> Abraço
>
> Rogerio de Paula
>
rogeriodepaulaej235@gmail.com
>
>
>
> 2009/6/24 alan inacio <
alanbrawdebian@gmail.com>
>
>> Problema da eth1 resolvido. Placa realtreco estava com frescurit..
>> troquei
>> a por outra realtreco dai volto a funciona a internet no servidor.
>>
>>
>>
>> debian:~# ifconfig eth1
>>
>> eth1 Link encap:Ethernet Endereço de HW 00:05:00:a0:05:d3
>>
>> inet end.: 10.0.0.7 Bcast:10.0.0.255 Masc:255.255.255.0
>>
>> endereço inet6: fe80::205:ff:fea0:5d3/64 Escopo:Link
>>
>> UP BROADCASTRUNNING MULTICAST MTU:1500 Métrica:1
>>
>> RX packets:51 errors:0 dropped:0 overruns:0 frame:0
>>
>> TX packets:89 errors:0 dropped:0 overruns:0 carrier:0
>>
>> colisões:0 txqueuelen:1000
>>
>> RX bytes:4191 (4.0 KiB) TX byt
>>
>>
>>
>>
>>
>> Configuração que o terminal esta recebendo do servidor
>>
>>
>>
>> Sufixo DNS específico à conexão:
>>
>> Descrição: Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller
>>
>> Endereço Físico: 00-22-15-96-8A-19
>>
>> DHCP Ativado: Sim
>>
>> IPv4 Endereço IP: 192.168.0.5
>>
>> IPv4 Máscara de Sub-rede: 255.255.255.0
>>
>> Concessão Obtida: quarta-feira, 24 de junho de 2009 12:47:48
>>
>> Vencimento da Concessão: quarta-feira, 24 de junho de 2009 12:57:48
>>
>> IPv4 Gateway Padrão: 192.168.0.2
>>
>> IPv4 Servidor DHCP: 192.168.0.1
>>
>> IPv4 Servidores DNS: 200.204.0.10, 200.204.0.138
>>
>> IPv4 Servidor WINS:
>>
>> NetBIOS sobre Tcpip Habilitado: Sim
>>
>> Endereço IPv6 link-local: fe80::a4c2:ea61:713a:b97a%10
>>
>> IPv6 Gateway Padrão:
>>
>> IPv6 Servidor DNS:
>>
>>
>> Os terminais ainda continuam sem internet
>>
>>
>> execute as seguintes regras para enviar os pacotes para rede.
>>
>>
>>
>> # modprobe iptable_nat
>>
>> echo > 1 /proc/sys/net/ipv4/ip_forward
>>
>> iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
>>
>>
>>
>> Antes de tudo instalei os pacotes pppoeconf para conexão ADSL e o
>> ifrename
>> para fixar os devices das interfaces certo.
>>
>>
>> 2009/6/24 alan inacio <
alanbrawdebian@gmail.com>
>>
>> Rogerio Boa noite! Efetuei todas as instalações e configurações com
>>> sucesso mas acho q alguma coisa esta errado com a ETH1 Pois não deveria
>>> esta
>>> com o IP do meu modem? Veja abaixo.
>>> A internet ainda não esta funcionando na rede nem no servidor. tentei
>>> pingar algun site no servidor porém sem respostas.
>>>
>>>
>>>
>>> Modem speedy da telefonica
>>>
>>>
>>>
>>> debian:~# ifconfig eth1
>>>
>>> eth1 Link encap:Ethernet Endereço de HW 00:80:ad:00:2d:32
>>>
>>> UP BROADCASTRUNNING MULTICAST MTU:1500 Métrica:1
>>>
>>> RX packets:8 errors:0 dropped:0 overruns:0 frame:0
>>>
>>> TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
>>>
>>> colisões:0 txqueuelen:1000
>>>
>>> RX bytes:1349 (1.3 KiB) TX bytes:7239 (7.0 KiB)
>>>
>>> IRQ:5 Endereço de E/S:0xd800
>>>
>>>
>>>
>>>
>>>
>>> Rede Local
>>>
>>>
>>>
>>> debian:~# ifconfig eth0
>>>
>>> eth0 Link encap:Ethernet Endereço de HW 00:07:95:d5:9d:ba
>>>
>>> inet end.: 192.168.0.1 Bcast:192.168.0.255
>>> Masc:255.255.255.0
>>>
>>> endereço inet6: fe80::207:95ff:fed5:9dba/64 Escopo:Link
>>>
>>> UP BROADCASTRUNNING MULTICAST MTU:1500 Métrica:1
>>>
>>> RX packets:2146 errors:0 dropped:0 overruns:0 frame:0
>>>
>>> TX packets:462 errors:0 dropped:0 overruns:0 carrier:0
>>>
>>> colisões:0 txqueuelen:1000
>>>
>>> RX bytes:173720 (169.6 KiB) TX bytes:39078 (38.1 KiB)
>>>
>>> IRQ:5 Endereço de E/S:0xdc00
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Configuração
>>>
>>>
>>>
>>> Arquivo: /etc/network/interfaces
>>>
>>>
>>>
>>> auto lo
>>>
>>> iface lo inet loopback
>>>
>>>
>>>
>>> # Rede Local
>>>
>>>
>>>
>>> auto eth0
>>>
>>> iface eth0 inet static
>>>
>>>
>>>
>>> address 192.168.0.1
>>>
>>> netmask 255.255.255.0
>>>
>>> # network 192.168.0.0
>>>
>>> # broadcast 192.168.0.255
>>>
>>> gateway 192.168.0.2
>>>
>>>
>>>
>>> # Internet speedy lixo telefonica
>>>
>>>
>>>
>>> auto eth1
>>>
>>> # allow-hotplug eth1
>>>
>>> iface eth1 inet dhcp
>>>
>>>
>>>
>>> # address 10.0.0.1
>>>
>>> # netmask 255.0.0.0
>>>
>>> # network 10.0.0.0
>>>
>>> # broadcast 10.0.0.255
>>>
>>> # gateway 10.0.0.138
>>>
>>>
>>> 2009/6/23 alan inacio <
alanbrawdebian@gmail.com>
>>>
>>>> Ola Rogerio! me tira uma duvia o meu modem já esta rotiado mesmo assim
>>>> tenho q instalar o pacote pppoeconf ?
>>>>
>>>>
>>>>
>>>>
>>>> 2009/6/23 Rogerio de Paula <
rogeriodepaulaej235@gmail.com>
>>>>
>>>>> Primeiro desculpe por ter escrito o nome do Pacote errado,
>>>>> é a idade rapaz, vem batendo...
>>>>> Retorne para sabermos se já conseguiu rotear a internet, pois a sua
>>>>> configuração está muito frágil, precisamos criar alguma segurança para
>>>>> você
>>>>> não engoradar a lista de invasões.
>>>>>
>>>>> E pegue alguma folga, pois se você está achando complicado o DHCP, se
>>>>> prepare, pois criar segurança vai ser de Fud...
>>>>>
>>>>> Abraço,
>>>>>
>>>>> Aguardamos retorno,
>>>>>
>>>>>
>>>>> Rogerio de Paula
>>>>>
rogeriodepaulaej235@gmail.com
>>>>>
>>>>>
>>>>>
>>>>> "Desejo que todos nós encontremos a Paz e Felicidade no Amor de Deus
>>>>> pai, e de J. C. F. U. E S. N., a quem devemos dar graças hoje e
>>>>> sempre".
>>>>>
>>>>> *
>>>>> *
>>>>>
>>>>>
>>>>>
>>>>> 2009/6/23 Rogerio de Paula <
rogeriodepaulaej235@gmail.com>
>>>>>
>>>>>> vc conseguiu propagar o sinal de internet?
>>>>>>
>>>>>>
>>>>>> 2009/6/23 alan inacio <
alanbrawdebian@gmail.com>
>>>>>>
>>>>>>> Ola Rogerio.. agostaria de te agradecer pela força..
>>>>>>>
>>>>>>> executei o comando *# apt-get install pppeoconf* porém ele me
>>>>>>> informa
>>>>>>> o seguinte "E: Impossivel achar o pacote pppeoconf"
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 2009/6/23 Rogerio de Paula <
rogeriodepaulaej235@gmail.com>
>>>>>>>
>>>>>>> Olha só. a sua configuração está correta, mas está incompleta.
>>>>>>>> Acompanhe comigo o raciocinio:
>>>>>>>>
>>>>>>>> no Arquivo dhcpd.conf, você está distribuindo o ip para sua rede
>>>>>>>> interna. a rede está funcionando, com isso o serviço de DHCP esta
>>>>>>>> correto.
>>>>>>>>
>>>>>>>>
>>>>>>>> DHCP - OK.
>>>>>>>>
>>>>>>>> No arquivo interface, você está dizendo que a Placa de Rede eth0,
>>>>>>>> deve ter um ip fixo, e a placa de rede eth1, deve ter o ip do DHCP,
>>>>>>>> externo
>>>>>>>> provavelmente, me parece que do SPEEDY.
>>>>>>>>
>>>>>>>> e como o DHCP interno está funcionando está configuração está
>>>>>>>> correta.
>>>>>>>>
>>>>>>>> no arquivo dhcp3-server, você está dizendo que o Servidor deve
>>>>>>>> enchergar como rede interna a "eth0".
>>>>>>>>
>>>>>>>> Até aqui, perfeito.
>>>>>>>>
>>>>>>>> Agora como seu computador vai saber que a internet está entrando
>>>>>>>> pela
>>>>>>>> Eth1???? você não deveria criar um vinculo entre as duas placas????
>>>>>>>>
>>>>>>>> Anota ai o comando:
>>>>>>>>
>>>>>>>> *# modprobe iptable_nat
>>>>>>>> echo > 1 /proc/sys/net/ipv4/ip_forward
>>>>>>>> iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE*
>>>>>>>>
>>>>>>>> A primeira linha pode se tornar desnecessária dependendo da versão
>>>>>>>> do
>>>>>>>> seu Linux.
>>>>>>>>
>>>>>>>> Caso eu esteja correto, se o seu link for Sppedy, você vai precisar
>>>>>>>> instalar o *pppeoconf, *calma que é bastante fácil:
>>>>>>>> *# apt-get install pppeoconf*
>>>>>>>>
>>>>>>>> e no comando acima, substitua o eth1, por "ppp0".
>>>>>>>>
>>>>>>>>
>>>>>>>> bom, vamos continuar... depois de todo esse trabalho, se alguém ou
>>>>>>>> alguma coisa re-inicar o seu servidor DHCP, você pode perder parte
>>>>>>>> da sua configuração... porposta: vamos estabilizar isso, instalando
>>>>>>>> um programinha chamado: ifrename, também muito fácil:
>>>>>>>>
>>>>>>>> *# apt-get install ifrename*
>>>>>>>>
>>>>>>>> Após a instalação, precisamos criar um arquivo chamado iftab:
>>>>>>>>
>>>>>>>> *# pico /etc/iftab*
>>>>>>>>
>>>>>>>> #com o seguinte conteúdo:
>>>>>>>>
>>>>>>>> eth0 mac xx:xx:xx:xx
>>>>>>>> eth1 mac xx:xx:xx:xx
>>>>>>>>
>>>>>>>> #o lugar dos xx:xx coloque o mac address das suas placas...
>>>>>>>>
>>>>>>>> Após isso re-inicio o serviço de dhcp /etc/init.d/dhcp3-server
>>>>>>>> restart
>>>>>>>>
>>>>>>>>
>>>>>>>> Retorne o e-mail dando certo ou não... fico no aguardo.
>>>>>>>>
>>>>>>>> Rogerio de Paula
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> 2009/6/23 alan inacio <
alanbrawdebian@gmail.com>
>>>>>>>>
>>>>>>>>> Nova configuração efetua.. porém a internet ainda não esta
>>>>>>>>> funcionando... no servidor a internet funciona normalmente.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> -------------------------------------------------------------------------------------
>>>>>>>>> # /etc/dhcp3/dhcpd.conf
>>>>>>>>> ddns-update-style none;
>>>>>>>>> default-lease-time 600;
>>>>>>>>> max-lease-time 7200;
>>>>>>>>> authoritative;
>>>>>>>>> subnet 192.168.0.0 netmask 255.255.255.0 {
>>>>>>>>> range 192.168.0.100 192.168.0.199;
>>>>>>>>> option routers 192.168.0.1;
>>>>>>>>> option domain-name-servers 200.204.0.10,200.204.0.138; <==== DND
>>>>>>>>> da
>>>>>>>>> telefonica
>>>>>>>>> option broadcast-address 192.168.0.255;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> -------------------------------------------------------------------------------------
>>>>>>>>> #/etc/default/dhcp3-server
>>>>>>>>> # Defaults for dhcp initscript
>>>>>>>>> # sourced by /etc/init.d/dhcp
>>>>>>>>> # installed at /etc/default/dhcp3-server by the maintainer scripts
>>>>>>>>> #
>>>>>>>>> # This is a POSIX shell fragment
>>>>>>>>> #
>>>>>>>>> # On what interfaces should the DHCP server (dhcpd) serve DHCP
>>>>>>>>> requests?
>>>>>>>>> # Separate multiple interfaces with spaces, e.g. "eth0 eth1".
>>>>>>>>> INTERFACES="eth0"
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> -------------------------------------------------------------------------------------
>>>>>>>>>
>>>>>>>>> #/etc/network/interfaces
>>>>>>>>> auto lo
>>>>>>>>> iface lo inet loopback
>>>>>>>>> # Rede Loca
>>>>>>>>> auto eth0
>>>>>>>>> iface eth0 inet static
>>>>>>>>> address 192.168.0.1
>>>>>>>>> netmask 255.255.255.0
>>>>>>>>> gateway 192.168.0.1
>>>>>>>>>
>>>>>>>>> # internet Mondem Speedy lixo telefonica
>>>>>>>>> auto eth1
>>>>>>>>> iface eth1 inet dhcp
>>>>>>>>> # address 10.0.0.1
>>>>>>>>> # netmask 255.255.0.0
>>>>>>>>> # gateway 10.0.0.138
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ------------------------------------------------------------------------------------
>>>>>>>>>
>>>>>>>>> Ip q o micro esta recebendo do servidor DHCP
>>>>>>>>> Sufixo DNS específico à conexão:
>>>>>>>>> Descrição: Marvell Yukon 88E8056 PCI-E Gigabit Ethernet Controller
>>>>>>>>> Endereço Físico: 00-22-15-96-8A-19
>>>>>>>>> DHCP Ativado: Sim
>>>>>>>>> IPv4 Endereço IP: 192.168.0.100
>>>>>>>>> IPv4 Máscara de Sub-rede: 255.255.255.0
>>>>>>>>> Concessão Obtida: terça-feira, 23 de junho de 2009 10:53:47
>>>>>>>>> Vencimento da Concessão: terça-feira, 23 de junho de 2009 11:03:47
>>>>>>>>> IPv4 Gateway Padrão: 192.168.0.1
>>>>>>>>> IPv4 Servidor DHCP: 192.168.0.1
>>>>>>>>> IPv4 Servidores DNS: 200.204.0.10, 200.204.0.138
>>>>>>>>> IPv4 Servidor WINS:
>>>>>>>>> NetBIOS sobre Tcpip Habilitado: Sim
>>>>>>>>> Endereço IPv6 link-local: fe80::a4c2:ea61:713a:b97a%10
>>>>>>>>> IPv6 Gateway Padrão:
>>>>>>>>> IPv6 Servidor DNS:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2009/6/23 alan inacio <
alanbrawdebian@gmail.com>
>>>>>>>>>
>>>>>>>>> Srs.
>>>>>>>>>> Agora as maquinas estão recebendo os ip’s normalmente, porém a
>>>>>>>>>> internet ainda não esta funcionando. Agora configurei desta
>>>>>>>>>> forma.
>>>>>>>>>>
>>>>>>>>>> # /etc/dhcp3/dhcpd.conf
>>>>>>>>>> ddns-update-style none;
>>>>>>>>>> default-lease-time 600;
>>>>>>>>>> max-lease-time 7200;
>>>>>>>>>> authoritative;
>>>>>>>>>> subnet 192.168.0.0 netmask 255.255.255.0 {
>>>>>>>>>> range 192.168.0.100 192.0.0.199;
>>>>>>>>>> option routers 10.0.0.138;
>>>>>>>>>> option domain-name-servers 200.204.0.10,200.204.0.138;
>>>>>>>>>> option broadcast-address 192.168.0.255;
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> #/etc/default/dhcp3-server
>>>>>>>>>>
>>>>>>>>>> INTERFACES="eth0"
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> #/etc/network/interfaces
>>>>>>>>>>
>>>>>>>>>> auto lo
>>>>>>>>>> iface lo inet loopback
>>>>>>>>>>
>>>>>>>>>> # Rede Loca
>>>>>>>>>> auto eth0
>>>>>>>>>> iface eth0 inet dhcp
>>>>>>>>>> address 192.168.0.1
>>>>>>>>>> netmask 255.255.255.0
>>>>>>>>>> gateway 192.168.0.2
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> # internet Mondem Speedy lixo telefonica
>>>>>>>>>>
>>>>>>>>>> auto eth2
>>>>>>>>>> iface eth2 inet dhcp
>>>>>>>>>>
>>>>>>>>>> address 10.0.0.1
>>>>>>>>>> netmask 255.255.0.0
>>>>>>>>>> gateway 10.0.0.138
>>>>>>>>>>
>>>>>>>>>> 2009/6/22 alan inacio <
alanbrawdebian@gmail.com>
>>>>>>>>>>
>>>>>>>>>> Toda vez que tendo iniciar o serviço dhcp recebo a seguinte
>>>>>>>>>>> mensagem “ dhcpd3check syslog for diagnostics. Failed!”
>>>>>>>>>>>
>>>>>>>>>>> Verifiquei o syslog
>>>>>>>>>>> Com a seguinte mensagem abaixo
>>>>>>>>>>>
>>>>>>>>>>> Wrote 0 lease to lease file
>>>>>>>>>>> No subnet declaration for eth0 (0.0.0.0).
>>>>>>>>>>> ** Ignoring request on eth0. If this is not what you want,
>>>>>>>>>>> please
>>>>>>>>>>> write a subnet declaration in your dhcpd.con fle for the network
>>>>>>>>>>> segment to
>>>>>>>>>>> which interface eth0 is attached. **
>>>>>>>>>>>
>>>>>>>>>>> Not configured to liten on any interfaces!
>>>>>>>>>>>
>>>>>>>>>>> Segue a minha configuração abaixo;
>>>>>>>>>>> Configuração do meu modem DHCP ativo 10.0.0.138 cabo do modem
>>>>>>>>>>> esta
>>>>>>>>>>> conectado na eth0 e a eth2 na rede
>>>>>>>>>>>
>>>>>>>>>>> # /etc/dhcp3/dhcpd.conf
>>>>>>>>>>> ddns-update-style none;
>>>>>>>>>>> default-lease-time 600;
>>>>>>>>>>> max-lease-time 7200;
>>>>>>>>>>> authoritative;
>>>>>>>>>>> subnet 10.0.0.0 netmask 255.255.0.0 {
>>>>>>>>>>> range 10.0.0.100 10.0.0.199;
>>>>>>>>>>> option routers 10.0.0.138;
>>>>>>>>>>> option domain-name-servers 200.204.0.10,200.204.0.138;
>>>>>>>>>>> option broadcast-address 10.0.0.255;
>>>>>>>>>>> }
>>>>>>>>>>>
>>>>>>>>>>> #/etc/default/dhcp3-server
>>>>>>>>>>>
>>>>>>>>>>> INTERFACES="eth0"
>>>>>>>>>>>
>>>>>>>>>>> #/etc/network/interfaces
>>>>>>>>>>>
>>>>>>>>>>> auto lo
>>>>>>>>>>> iface lo inet loopback
>>>>>>>>>>>
>>>>>>>>>>> # Rede Loca
>>>>>>>>>>> auto eth0
>>>>>>>>>>> iface eth0 inet dhcp
>>>>>>>>>>> address 10.0.0.1
>>>>>>>>>>> netmask 255.255.0.0
>>>>>>>>>>> gateway 10.0.0.138
>>>>>>>>>>>
>>>>>>>>>>> # internet
>>>>>>>>>>>
>>>>>>>>>>> auto eth2
>>>>>>>>>>> iface eth2 inet static
>>>>>>>>>>> address 10.0.0.3
>>>>>>>>>>> netmask 255.255.0.0
>>>>>>>>>>> gateway 10.0.0.138
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Rogerio de Paula
>>>>>>>>
rogeriodepaulaej235@gmail.com
>>>>>>>> A.R.L.S. ESTRELA DO JAGUARÉ - 235 - GOP - COMAB
>>>>>>>>
>>>>>>>>
>>>>>>>> "Desejo que todos nós encontremos a Paz e Felicidade no Amor de
>>>>>>>> Deus
>>>>>>>> pai, e de J. C. F. U. E S. N., a quem devemos dar graças hoje e
>>>>>>>> sempre".
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Rogerio de Paula
>>>>>>
rogeriodepaulaej235@gmail.com
>>>>>> A.R.L.S. ESTRELA DO JAGUARÉ - 235 - GOP - COMAB
>>>>>>
>>>>>>
>>>>>> "Desejo que todos nós encontremos a Paz e Felicidade no Amor de Deus
>>>>>> pai, e de J. C. F. U. E S. N., a quem devemos dar graças hoje e
>>>>>> sempre".
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> -
>>>>>
>>>>
>>>>
>>>
>>
>
>
> --
> Rogerio de Paula
>
rogeriodepaulaej235@gmail.com
> A.R.L.S. ESTRELA DO JAGUARÉ - 235 - GOP - COMAB
>
>
> "Desejo que todos nós encontremos a Paz e Felicidade no Amor de Deus pai, e
> de J. C. F. U. E S. N., a quem devemos dar graças hoje e sempre".
>