[Centos] error when trying access internet.

Tiago Bahi - VOE INTERNET web at voe.com.br
Wed Feb 23 14:25:55 UTC 2005


well.

Incoming is FINE. Outgoing nope.
not SSH from server to another host, only TO server that has this problem.

no proxy/firewall.

black magic?? hehe

cheers,


----- Original Message ----- 
From: "Tru Huynh" <tru at pasteur.fr>
To: "CentOS discussion and information list" <centos at caosity.org>
Sent: Wednesday, February 23, 2005 11:10 AM
Subject: Re: [Centos] error when trying access internet.


> On Wed, Feb 23, 2005 at 10:05:58AM -0300, Tiago Bahi - VOE INTERNET wrote:
>> Anyone can help?
>>
> <not centos related issue, network config issue>
> ...
>> when I try use wget or links I receive this message:
>> Connecting...          <- only this
>>
>> FTP transfer from internet IP address to server not work.
>>
>> ifcfg-eth0 file:
>>
> nothing special, but why do you have aliases for you IP network?
>>
> how does your /etc/hosts /etc/resolv.conf look like?
>>
>> [root at cedaspy network-scripts]# route
>> Tabela de Roteamento IP do Kernel
>> Destino         Roteador        MascaraGen.    Opcoes Metrica Ref   Uso 
>> Iface
>> 200.138.174.0   *               255.255.255.0   U     0      0        0 
>> eth0
>> default         rt2.voe.com.br  0.0.0.0         UG    0      0        0 
>> eth0
> [tru at xiii ~]$ host rt2.voe.com.br
> Host rt2.voe.com.br not found: 3(NXDOMAIN)
> your router is unknown?
>
> what does mirror.centos.org resolve to?
> [tru at xiii ~]$ host mirror.centos.org
> mirror.centos.org has address 131.211.85.22
> mirror.centos.org has address 131.211.85.43
> mirror.centos.org has address 64.8.96.20
> mirror.centos.org has address 66.147.238.146
> mirror.centos.org has address 69.93.26.26
> mirror.centos.org has address 69.93.142.19
> mirror.centos.org has address 72.21.40.10
>
>>
>> [root at cedaspy network-scripts]# ifconfig
>> eth0       Encapsulamento do Link: Ethernet  Endereco de HW 
>> 00:0E:A6:CD:95:AD
>>           inet end.: 200.138.174.27  Bcast:200.138.174.255 
>> Masc:255.255.255.0
>>           UP BROADCASTRUNNING MULTICAST  MTU:1500  Metrica:1
> ...
>>
>> eth0:0     Encapsulamento do Link: Ethernet  Endereco de HW 
>> 00:0E:A6:CD:95:AD
>>           inet end.: 200.138.174.30  Bcast:200.138.174.255 
>> Masc:255.255.255.0
> ..
>>
>> access for SSH, MySQL, WEB (Apache), Mail - Qmail (Imap, POP3, SMTP) is 
>> FINE.
> outgoing ssh but not ftp/http does not make sense to me, except if you 
> have set
> some proxy for http/ftp and forgot about it.
>
> Cheers,
>
> Tru
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