[CentOS-pt-br] Erro ao acesasr centos via Telnet
Thiago Gomes
thiagomespb em gmail.com
Quinta Maio 26 14:00:02 EDT 2011
nao precisa instalar o telnet-server ? como então eu removo ?
2011/5/26 Lucas Timm LH <linuxhelper em gmail.com>:
> @Thiago Gomes
> O servidor telnet roda dentro do xinet server. Assim o controle do serviço é
> feito pelo daemon xinetd.
>
> 2011/5/26 Lucas Timm LH <linuxhelper em gmail.com>
>>
>> service xinetd restart? Olha o iptables também. Aqui na empresa eu tenho o
>> telnet-server rodando no servidor principal, funciona muito bem.
>> [root em rhel01 etc]# uptime
>> 14:53:11 up 54 days, 7:58, 538 users, load average: 0.86, 0.61, 0.45
>> [root em rhel01 etc]#
>> [root em rhel01 etc]# cat /etc/xinetd.d/telnet
>> # default: on
>> # description: The telnet server serves telnet sessions; it uses \
>> # unencrypted username/password pairs for authentication.
>> service telnet
>> {
>> flags = REUSE
>> socket_type = stream
>> wait = no
>> user = root
>> server = /usr/sbin/in.telnetd
>> log_on_failure += USERID
>> disable = no
>> }
>> [root em rhel01 etc]#
>>
>>
>>
>> 2011/5/26 Thiago Gomes <thiagomespb em gmail.com>
>>>
>>> veja isso
>>>
>>> service telnet start
>>> telnet: unrecognized service
>>> # yum install telnet-server
>>> Loaded plugins: fastestmirror
>>> Loading mirror speeds from cached hostfile
>>> * addons: centos.argohost.net
>>> * base: centos.argohost.net
>>> * extras: centos.argohost.net
>>> * rpmforge: fr2.rpmfind.net
>>> * updates: centos.argohost.net
>>> Excluding Packages in global exclude list
>>> Finished
>>> Setting up Install Process
>>> Package 1:telnet-server-0.17-39.el5.i386 already installed and latest
>>> version
>>> Nothing to do
>>>
>>> estranho... o telnet-server esta instalado
>>>
>>>
>>> Em 26 de maio de 2011 14:32, Luiz Henrique Borges
>>> <lhsborges em gmail.com> escreveu:
>>> > service telnet status
>>> >
>>> > Me parece que o serviço não está rodando!!!
>>> >
>>> > Em 26 de maio de 2011 14:24, Thiago Gomes <thiagomespb em gmail.com>
>>> > escreveu:
>>> >>
>>> >> nada..
>>> >>
>>> >>
>>> >> Em 26 de maio de 2011 14:13, Luiz Henrique Borges
>>> >> <lhsborges em gmail.com> escreveu:
>>> >> > telnet não, coloca o número 23 no filtro.
>>> >> >
>>> >> > 2011/5/26 Thiago Gomes <thiagomespb em gmail.com>
>>> >> >>
>>> >> >> #netstat -a | grep telnet
>>> >> >> #
>>> >> >>
>>> >> >> nada..
>>> >> >>
>>> >> >> 2011/5/26 Luiz Henrique Borges <lhsborges em gmail.com>:
>>> >> >> > netstat -tunape | grep -i 23
>>> >> >> >
>>> >> >> > O seviço está em LISTEN, ouvindo na porta 23? Cole o retorno
>>> >> >> > desse
>>> >> >> > comando
>>> >> >> > pra gente!!!
>>> >> >> >
>>> >> >> > O firewall não está barrando?
>>> >> >> >
>>> >> >> > 2011/5/26 Thiago Gomes <thiagomespb em gmail.com>
>>> >> >> >>
>>> >> >> >> Pessoal,
>>> >> >> >>
>>> >> >> >> Estou com erro de configurar o meu servidor via telnet.
>>> >> >> >>
>>> >> >> >> fiz a instalação..
>>> >> >> >>
>>> >> >> >> #yum install telnet-server
>>> >> >> >>
>>> >> >> >> # telnet localhost
>>> >> >> >> Trying 127.0.0.1...
>>> >> >> >> telnet: connect to address 127.0.0.1: Connection refused
>>> >> >> >> telnet: Unable to connect to remote host: Connection refused
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> #/etc/init.d/xinetd reload
>>> >> >> >> Reloading configuration:
>>> >> >> >> [FAILED]
>>> >> >> >>
>>> >> >> >> #chkconfig --list | grep telnet
>>> >> >> >> ekrb5-telnet: off
>>> >> >> >> krb5-telnet: off
>>> >> >> >> telnet: on
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> service telnet
>>> >> >> >> {
>>> >> >> >> disable = no
>>> >> >> >> flags = REUSE
>>> >> >> >> socket_type = stream
>>> >> >> >> wait = no
>>> >> >> >> user = root
>>> >> >> >> server = /usr/sbin/in.telnetd
>>> >> >> >> log_on_failure += USERID
>>> >> >> >> }
>>> >> >> >>
>>> >> >> >>
>>> >> >> >>
>>> >> >> >> Falta alguma coisa. ??
>>> >> >> >>
>>> >> >> >> --
>>> >> >> >> Thiago Gomes
>>> >> >> >> _______________________________________________
>>> >> >> >> CentOS-pt-br mailing list
>>> >> >> >> CentOS-pt-br em centos.org
>>> >> >> >> http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> > --
>>> >> >> > Luiz Henrique Borges
>>> >> >> >
>>> >> >> > Junior Level Linux Professional (LPIC-1)
>>> >> >> > LPI ID: LPI000214825
>>> >> >> > Verification Code: akdd5dsk5t
>>> >> >> > https://cs.lpi.org/caf/Xamman/certification
>>> >> >> >
>>> >> >> > Novell Certified Linux Administrator
>>> >> >> > Data Center Technical Specialist
>>> >> >> >
>>> >> >> >
>>> >> >> > _______________________________________________
>>> >> >> > CentOS-pt-br mailing list
>>> >> >> > CentOS-pt-br em centos.org
>>> >> >> > http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >> >> >
>>> >> >> >
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >> --
>>> >> >> Thiago Gomes
>>> >> >> _______________________________________________
>>> >> >> CentOS-pt-br mailing list
>>> >> >> CentOS-pt-br em centos.org
>>> >> >> http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >> >
>>> >> >
>>> >> >
>>> >> > --
>>> >> > Luiz Henrique Borges
>>> >> >
>>> >> > Junior Level Linux Professional (LPIC-1)
>>> >> > LPI ID: LPI000214825
>>> >> > Verification Code: akdd5dsk5t
>>> >> > https://cs.lpi.org/caf/Xamman/certification
>>> >> >
>>> >> > Novell Certified Linux Administrator
>>> >> > Data Center Technical Specialist
>>> >> >
>>> >> >
>>> >> > _______________________________________________
>>> >> > CentOS-pt-br mailing list
>>> >> > CentOS-pt-br em centos.org
>>> >> > http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >> >
>>> >> >
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> Thiago Gomes
>>> >> _______________________________________________
>>> >> CentOS-pt-br mailing list
>>> >> CentOS-pt-br em centos.org
>>> >> http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >
>>> >
>>> >
>>> > --
>>> > Luiz Henrique Borges
>>> >
>>> > Junior Level Linux Professional (LPIC-1)
>>> > LPI ID: LPI000214825
>>> > Verification Code: akdd5dsk5t
>>> > https://cs.lpi.org/caf/Xamman/certification
>>> >
>>> > Novell Certified Linux Administrator
>>> > Data Center Technical Specialist
>>> >
>>> >
>>> > _______________________________________________
>>> > CentOS-pt-br mailing list
>>> > CentOS-pt-br em centos.org
>>> > http://lists.centos.org/mailman/listinfo/centos-pt-br
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> Thiago Gomes
>>> _______________________________________________
>>> CentOS-pt-br mailing list
>>> CentOS-pt-br em centos.org
>>> http://lists.centos.org/mailman/listinfo/centos-pt-br
>>
>>
>>
>> --
>> Lucas Timm, Goiânia/GO.
>> http://timmerman.wordpress.com
>>
>> (62) 8198-0867
>
>
>
> --
> Lucas Timm, Goiânia/GO.
> http://timmerman.wordpress.com
>
> (62) 8198-0867
>
> _______________________________________________
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>
--
Thiago Gomes
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