Thanks for the suggestion Rafael. I attempted that as well (various
formats actually) but to no avail.
role :app, %w{ap-1, ap-2}
role :app, ["ap-1", "ap-2"]
Passing the nodes in as an array actually kicks back the following
error...
/path/to/gems/1.9.1/gems/capistrano-2.5.19/lib/capistrano/
server_definition.rb:16:in `initialize': undefined method `match' for
["ap-1", "ap-2"]:Array (NoMethodError)
Which led me to disregard the suggestion as I had seen several
different documented examples of ways to pass the nodes into "role".
The syntax I chose came from the docs below (also linked to from your
provided URI)...
-- From
http://rdoc.info/github/capistrano/capistrano/master/Capistrano/Configuration/Roles
--
Usage:
snip[...]
role :app, "app1.example.com", "app2.example.com"
-- End --
That format seems to work (almost), aside from the pesky passphrase
requests and subsequent failure.
Am I missing something obvious?
Best,
~ jeremy
On Sep 29, 7:39 am, Rafael García <[email protected]> wrote:
> Try to write it as array[1].
>
> role :app, ["ap-1", "ap-2"]
>
> Regards
>
> [1]http://wiki.github.com/capistrano/capistrano/roles
>
>
>
> On Wed, Sep 29, 2010 at 4:09 PM, jeyroz <[email protected]> wrote:
> > To further clarify my deploy.rb example, the three "role" assignments
> > at the end have been applied exclusively. The final entry in the list
> > is the one that doesn't work.
>
> > # role :app, "ap-1" # <= works
> > # role :app, "ap-2" # <= works
> > role :app, "ap-1", "ap-2" # <= doesn't work
>
> > Thanks for the help and input.
>
> > ~ jeremy
>
> > On Sep 28, 6:21 pm, jeyroz <[email protected]> wrote:
> > > Hello, I recently began experimenting with Capistrano. Deploying our
> > > codebase to a single server (role :app, "ap-1") worked well, but once
> > > I included a secondary application server to the list (role :app,
> > > "ap-1", "ap-2"), things went sideways...
>
> > > * executing `deploy:setup'
> > > * executing "snip[...]"
> > > servers: ["ap-1", "ap-2"]
> > > Enter passphrase for /home/devuser/.ssh/id_dsa: Enter passphrase for /
> > > home/devuser/.ssh/id_dsa:
>
> > > You'll note the duplicate requests for a ssh-key "passphrase" in
> > > succession. When provided, I'm prompted for it again, and again. If I
> > > simply [enter] through the process numerous times, I receive the
> > > following...
>
> > > connection failed for: ap-1 (OpenSSL::PKey::DSAError: Neither PUB key
> > > nor PRIV key:: nested asn1 error), ap-2 (NoMethodError: undefined
> > > method `overwrite' for nil:NilClass)
>
> > > Passphrase protected DSA keys are used to quickly log-in between all
> > > of our servers. The "devuser" above has a public key registered as an
> > > "authorized_key" with the "deployuser" used to deploy the application
> > > on each server. The keys are set up appropriately and have been
> > > verified. Again, I can successfully deploy to either server
> > > individually using the users/keys in question, without issue, but not
> > > both at once.
>
> > > My deploy.rb file is embarrassingly simple at this point...
>
> > > set :application, "appname"
> > > set :repository, "http://domain.com/svn/appname/";
> > > set :user, "deployuser"
> > > set :use_sudo, false
> > > set :scm, :subversion
> > > set :scm_username, "svnuser"
> > > set :scm_password, "svnpass"
> > > set :deploy_to, "/path/to/#{application}"
> > > role :app, "ap-1" # <= works
> > > role :app, "ap-2" # <= works
> > > role :app, "ap-1", "ap-2" # <= doesn't work
>
> > > Any ideas where I have gone wrong at such an early stage?
>
> > > Thanks for the help.
>
> > > Best,
>
> > > ~ jeremy
>
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