Hi Martin,

DEBUG -- net.ssh.transport.session [900b28]: establishing connection to
> 127.0.0.1:65533
>

That's where Capistrano is trying to connect to the target server. You see
it's connecting to localhost at a specific port. That port is a tunneled
connection through the gateway server to port 22 on the target server,
bypassing any ssh configs on the gateway server.

Because Capistrano doesn't use a shell on the gateway server to access the
target server, it won't use gateway:~/.ssh/id_rsa. You need to put the key
for target somewhere locally, and specify it in your ssh_options:

ssh_options[:keys] = "/path/to/target_key"

On Wed, Apr 22, 2009 at 8:57 AM, martins <[email protected]> wrote:

>
> Hi,
>
> I´m trying to deploy to target-server from workstation trough gateway-
> server.
>
> workstation$ ssh gateway       # Lets me inn without asking for
> password
> gateway$ ssh target                # Grants access without password.
>
> I´m using ~/.ssh/id_rsa in both cases, but they are not identical.
>
> deploy.rb
> set :repository,  "[email protected]:project.git"
> set :scm, "git"
> set :user, "martins"
>
> ssh_options[:config]=false
> ssh_options[:auth_methods] = "publickey"
> ssh_options[:verbose] = :debug
>
> set :gateway, 'mart...@gateway-server'
> role :app, "target-server"
> role :web, "target-server"
> role :db,  "target-server", :primary => true
>
>
>
>
> workstation$ cap deploy  * Creating gateway using mart...@gateway-
> server
> DEBUG -- net.ssh.transport.session[90b3e8]: establishing connection to
> gateway-server:22
> DEBUG -- net.ssh.transport.session[90b3e8]: connection established
> [snipp..]
>
> DEBUG -- net.ssh.authentication.methods.publickey[903634]: publickey
> succeeded
>  * establishing connection to `target-server' via gateway
> DEBUG -- net.ssh.transport.session[900b28]: establishing connection to
> 127.0.0.1:65533
> DEBUG -- net.ssh.authentication.session[8f3720]: allowed methods:
> publickey,password
> ERROR -- net.ssh.authentication.session[8f3720]: all authorization
> methods failed (tried publickey)
> *** [deploy:update_code] rolling back
>  * executing "rm -rf /var/sites/matrix-ai/releases/20090422103117;
> true"
>    servers: ["target-server"]
>  * establishing connection to `target-server' via gateway
>
>
> DEBUG -- net.ssh.transport.session[8ee1b2]: establishing connection to
> 127.0.0.1:65532
> DEBUG -- net.ssh.transport.session[8ee1b2]: connection established
>  INFO -- net.ssh.transport.server_version[8edcee]: negotiating
> protocol version
> DEBUG -- net.ssh.service.forward[901366]: received connection on
> 127.0.0.1:65532
>  INFO -- net.ssh.connection.session[901636]:
> channel_open_confirmation: 1 1 2097152 32768
>  INFO -- net.ssh.connection.channel[8eda82]: direct channel
> established
> DEBUG -- net.ssh.transport.server_version[8edcee]: remote is `SSH-2.0-
> OpenSSH_4.7p1 Debian-8ubuntu1.2'
> DEBUG -- net.ssh.transport.server_version[8edcee]: local is `SSH-2.0-
> Ruby/Net::SSH_2.0.11 i686-darwin9'
> DEBUG -- net.ssh.authentication.session[8e0eea]: beginning
> authentication of `martins'
>
> DEBUG -- net.ssh.authentication.session[8e0eea]: trying publickey
> DEBUG -- net.ssh.authentication.agent[8dee4c]: connecting to ssh-agent
> DEBUG -- net.ssh.authentication.agent[8dee4c]: sending agent request 1
> len 45
> DEBUG -- net.ssh.authentication.agent[8dee4c]: received agent packet 2
> len 5
> DEBUG -- net.ssh.authentication.agent[8dee4c]: sending agent request
> 11 len 0
> DEBUG -- net.ssh.authentication.agent[8dee4c]: received agent packet
> 12 len 5
> DEBUG -- net.ssh.authentication.methods.publickey[8dee88]: trying
> publickey
> DEBUG -- net.ssh.connection.channel[8eda82]: read 372 bytes from
> client, sending over local forwarded connection
>  INFO -- net.ssh.connection.session[901636]: channel_data: 1 68b
> DEBUG -- net.ssh.authentication.session[8e0eea]: allowed methods:
> publickey,password
> ERROR -- net.ssh.authentication.session[8e0eea]: all authorization
> methods failed (tried publickey)
>  ** [deploy:update_code] exception while rolling back:
> Capistrano::ConnectionError, connection failed for: target-server
> (Net::SSH::AuthenticationFailed: martins)
> connection failed for: target-server (Net::SSH::AuthenticationFailed:
> martins)
>
>
> ~/.ssh/config is empty on both gateway and workstation.
>
> Any idea why this fails? Can I provide more information?
>
>
> Cheers,
> Martin Stabenfeldt
>
> >
>

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