SSH - Acesso Externo [RESOLVIDO]

guiipechin
(usa Debian)

Enviado em 14/09/2015 - 10:18h

Olá pessoal, sou iniciante no linux e estou precisando fazer um acesso externo em um computador em outro local, no entanto não estou conseguindo acessar.

segue log da tentativa de acesso via SSH :

root@____:~# ssh -v 187.33.33.217
OpenSSH_5.5p1 Debian-6+squeeze2, OpenSSL 0.9.8o 01 Jun 2010
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 187.33.33.217 [187.33.33.217] port 22.
debug1: Connection established.
debug1: permanently_set_uid: 0/0
debug1: identity file /root/.ssh/id_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: identity file /root/.ssh/id_rsa_mailx type -1
debug1: identity file /root/.ssh/id_rsa_mailx-cert type -1
debug1: identity file /root/.ssh/id_rsa_0 type -1
debug1: identity file /root/.ssh/id_rsa_0-cert type -1
debug1: identity file /root/.ssh/id_rsa2 type -1
debug1: identity file /root/.ssh/id_rsa2-cert type -1
ssh_exchange_identification: Connection closed by remote host

Meu sshd.config

# This is the ssh client system-wide configuration file. See
# ssh_config(5) for more information. This file provides defaults for
# users, and the values can be changed in per-user configuration files
# or on the command line.

# Configuration data is parsed as follows:
# 1. command line options
# 2. user-specific file
# 3. system-wide file
# Any configuration value is only changed the first time it is set.
# Thus, host-specific definitions should be at the beginning of the
# configuration file, and defaults at the end.

# Site-wide defaults for some commonly used options. For a comprehensive
# list of available options, their meanings and defaults, please see the
# ssh_config(5) man page.

Host *
# ForwardAgent no
# ForwardX11 no
# ForwardX11Trusted yes
# RhostsRSAAuthentication no
# RSAAuthentication yes
PasswordAuthentication yes
HostbasedAuthentication no
# GSSAPIAuthentication no
# GSSAPIDelegateCredentials no
# GSSAPIKeyExchange no
# GSSAPITrustDNS no
# BatchMode no
# CheckHostIP yes
# AddressFamily any
# ConnectTimeout 0
# StrictHostKeyChecking ask
# IdentityFile ~/.ssh/identity
# IdentityFile ~/.ssh/id_rsa
# IdentityFile ~/.ssh/id_dsa
Port 22
# Protocol 2,1
# Cipher 3des
# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc
# MACs hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160
# EscapeChar ~
# Tunnel no
# TunnelDevice any:any
# PermitLocalCommand no
# VisualHostKey no
# ProxyCommand ssh -q -W %h:%p gateway.example.com
SendEnv LANG LC_*
HashKnownHosts yes
GSSAPIAuthentication yes
GSSAPIDelegateCredentials no


Alguem pode me ajudar

anewvision
(usa Debian)

Enviado em 14/09/2015 - 10:27h

Só uma dica basica. O computador remoto precisa ter o SSH server instalado e rodando. Outra basica. Se a maquina remota não loga como root, comum em servidores, tu precisa conectar com usuario comum, e depois obter privilegios de root.
http://informatica.anewvision.com.br/