More information - when cap is attempting to connect net-ssh used is
different for local and remote (wierd since both local and remote are
the same system).

Here it is:
[root]# cap deploy:setup
[DEPRECATION] Capistrano.configuration is deprecated. Use
Capistrano::Configuration.instance instead
  * executing `deploy:setup'
  * executing "umask 02 && mkdir -
    servers: ["uhostname"]
D, [2008-06-01T23:12:12.009131 #17527] DEBUG --
net.ssh.transport.session[..fdbfb7c00]: establishing connection to
uhostname:22
D, [2008-06-01T23:12:12.024022 #17527] DEBUG --
net.ssh.transport.session[..fdbfb7c00]: connection established
I, [2008-06-01T23:12:12.024328 #17527]  INFO --
net.ssh.transport.server_version[..fdbf3b1b0]: negotiating protocol
version
D, [2008-06-01T23:12:12.024466 #17527] DEBUG --
net.ssh.transport.server_version[..fdbf3b1b0]: remote is SSH-2.0-
OpenSSH_3.9p1
D, [2008-06-01T23:12:12.024543 #17527] DEBUG --
net.ssh.transport.server_version[..fdbf3b1b0]: local is SSH-2.0-Ruby/
Net::SSH_2.0.2 i386-linux
connection failed for: uhostname(NotImplementedError: unsupported
encryption algorithm: `arcfour')


Why is the net.ssh.transport server_version different for local and
remote although both remote and local are the same system? How can I
ensure that the remote system also uses the same net-ssh (both local
and remote are physically the same box)


Thanks!



On Jun 1, 3:11 pm, ssmile73 <[EMAIL PROTECTED]> wrote:
> Hi!
>
> I'm new to cap. When I execute cap deploy:setup, i am seeing arcfour
> error as:
> [root]# cap deploy:setup
> [DEPRECATION] Capistrano.configuration is deprecated. Use
> Capistrano::Configuration.instance instead
>   * executing `deploy:setup'
>   * executing "umask 02 && mkdir -p /u/apps/<app> /u/apps/<app>/
> releases /u/apps/<app>/shared /u/apps/<app>/shared/system /u/apps/
> <app>/shared/log /u/apps/<app>/shared/pids"
>     servers: ["localhost"]
> connection failed for: localhost (NotImplementedError: unsupported
> encryption algorithm: `arcfour')
>
> And deploy.rb has
> role :web, "localhost"
> role :app, "localhost"
> role :db,  "localhost", :primary => true
>
> It is a linux system.
>
> Any suggesstion?
>
> Thanks!
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