[CentOS-pt-br] Erro ao acesasr centos via Telnet
Lucas Timm LH
linuxhelper em gmail.com
Quinta Maio 26 13:55:47 EDT 2011
@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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