Nope,
ClientAliveInterval 15
ClientAliveCountMax 15
gives the following stack trace every time in the same place (when it
tries to restart the 3rd of 3 app server instances)
/Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/buffered_io.rb:
98:in `send': closed stream (IOError)
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
buffered_io.rb:98:in `send_pending'
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:208:in `postprocess'
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:207:in `each'
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:207:in `postprocess'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:31:in `process_iteration'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:43:in `ensure_each_session'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:41:in `each'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:41:in `ensure_each_session'
... 75 levels...
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/cli/
execute.rb:14:in `execute'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/bin/cap:4
from /usr/bin/cap:19:in `load'
from /usr/bin/cap:19
or sometimes this trace earlier in the process:
/Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:523:in `channel_request': undefined method `do_request' for
nil:NilClass (NoMethodError)
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:428:in `send'
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:428:in `dispatch_incoming_packets'
from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
session.rb:185:in `preprocess'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:17:in `process_iteration'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:43:in `ensure_each_session'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:41:in `each'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:41:in `ensure_each_session'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
processable.rb:17:in `process_iteration'
... 74 levels...
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/cli/
execute.rb:14:in `execute'
from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/bin/cap:4
from /usr/bin/cap:19:in `load'
from /usr/bin/cap:19
On Jul 14, 3:37 pm, Jamis Buck <[EMAIL PROTECTED]> wrote:
> Try reducing the interval to 15 or 20 and see if that makes any
> difference. If it doesn't, try setting ClientAliveCountMax to 6 or
> higher.
>
> - Jamis
>
> On Jul 14, 2008, at 1:07 PM, matt wrote:
>
>
>
> > Ok, I added "ClientAliveInterval 60", and now I'm getting a couple of
> > different errors, at the exact same point in the deploy process that I
> > was getting the ECONNRESET, pretty repeatable, and probably too
> > strange to be coincidence:
>
> > /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/buffered_io.rb:
> > 98:in `send': closed stream (IOError)
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > buffered_io.rb:98:in `send_pending'
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:208:in `postprocess'
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:207:in `each'
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:207:in `postprocess'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:31:in `process_iteration'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:43:in `ensure_each_session'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:41:in `each'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:41:in `ensure_each_session'
> > ... 75 levels...
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/cli/
> > execute.rb:14:in `execute'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/bin/cap:4
> > from /usr/bin/cap:19:in `load'
> > from /usr/bin/cap:19
>
> > /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/connection/
> > session.rb:523:in `channel_request': undefined method `do_request' for
> > nil:NilClass (NoMethodError)
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:428:in `send'
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:428:in `dispatch_incoming_packets'
> > from /Library/Ruby/Gems/1.8/gems/net-ssh-2.0.3/lib/net/ssh/
> > connection/
> > session.rb:185:in `preprocess'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:17:in `process_iteration'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:43:in `ensure_each_session'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:41:in `each'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:41:in `ensure_each_session'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/
> > processable.rb:17:in `process_iteration'
> > ... 74 levels...
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/lib/capistrano/cli/
> > execute.rb:14:in `execute'
> > from /Library/Ruby/Gems/1.8/gems/capistrano-2.4.3/bin/cap:4
> > from /usr/bin/cap:19:in `load'
> > from /usr/bin/cap:19
>
> > On Jul 8, 4:33 pm, matt <[EMAIL PROTECTED]> wrote:
> >> I have TCPKeepAlive turned on, but not ClientAliveInterval, I'll try
> >> that. Thanks,
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