Message-ID: <30093465.post@talk.nabble.com>
Date: Sat, 30 Oct 2010 07:41:39 -0700 (PDT)
From: KeithLaw <test AT spam DOT la>
To: cygwin AT cygwin DOT com
Subject: Re: Connection timed out
In-Reply-To: <20101030113633.GA4715@jethro.local.lan>
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Hi,

Thanks for your reply and still doesn't work for some testings. Here are the
details.

1. can ping 192.168.x.xx.
2. I didn't install telnet program.
3. There are many entries for listening and here are the main entries
TCP 0.0.0.0:22 0.0.0.0:0 LISTENING
TCP 192.168.x.xx:22 0.0.0.0:0 LISTENING
4. I modified the ssh_config as below.

 Host *
#   ForwardAgent no
#   ForwardX11 no
#   RhostsRSAAuthentication no
#   RSAAuthentication yes
#   PasswordAuthentication yes
#   HostbasedAuthentication no
#   GSSAPIAuthentication no
#   GSSAPIDelegateCredentials 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 AT openssh DOT com,hmac-ripemd160
#   EscapeChar ~
#   Tunnel no
#   TunnelDevice any:any
#   PermitLocalCommand no
#   VisualHostKey no
#   ProxyCommand ssh -q -W %h:%p gateway.example.com

5. I modified the sshd_config as below

Port 22
#AddressFamily any
ListenAddress 192.168.0.50
ListenAddress 0.0.0.0
#ListenAddress ::

# The default requires explicit activation of protocol 1
#Protocol 2

# HostKey for protocol version 1
#HostKey /etc/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh_host_rsa_key
#HostKey /etc/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024

# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
#PermitRootLogin yes
StrictModes no
#MaxAuthTries 6
#MaxSessions 10

#RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKeysFile	.ssh/authorized_keys

# For this to work you will also need host keys in /etc/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no

# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes

# Set this to 'yes' to enable PAM authentication, account processing, 
# and session processing. If this is enabled, PAM authentication will 
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
#UsePAM no

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding no
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10
#PermitTunnel no
#ChrootDirectory none

# no default banner path
#Banner none

# override default of no subsystems
Subsystem	sftp	/usr/sbin/sftp-server

# Example of overriding settings on a per-user basis
#Match User anoncvs
#	X11Forwarding no
#	AllowTcpForwarding no
#	ForceCommand cvs server

That's it for my settings but still cannot connect.

Thanks.


Dawud Medina wrote:
> 
> On Sat, Oct 30, 2010 at 12:37:09AM -0700, KeithLaw wrote:
>> 
>> Hi,
>> 
>> I have set up the ssh server(cygwin) and it works fine for "ssh
>> [username]@localhost" in my command prompt  at server but it doesn't work
>> for "ssh [username]@192.168.x.xx" which is also localhost. I have turned
>> off
>> all the windows firewall.
>> 
>> The error message is: 
>> ssh: connect to host 192.168.x.xx port 22: Connection timed out
>> 
>> Would appreciate if there is any advice.
>> Thanks.
> 
> Hello,
> 
> First off, can you ping that address? can you telnet that port?
> Is it listening?
> 
> $ ping 192.168.x.x
> $ telnet 192.168.x.x 22
> $ netstat -an | grep LISTEN
> 
> If those tests work as expected, double check the ListenAddress parameter
> in 
> your sshd_config, your /etc/hosts file, and then try running:
> 
> $ ssh -vvv [username]@192.168.x.xx
> 
> to see if you can find additional info to debug your problem.
> 
> HTH
> 
> -- 
> Huella de clave primaria: 0FDA C36F F110 54F4 D42B  D0EB 617D 396C 448B
> 31EB
> 
>  
> 

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