Rails - Apr 2007 - Memcache storage failing across mongrels

We''ve been using memcached to store sessions across our mongrel
cluster but we''ve noticed that when apache switches us to a different
mongrel our session dies and we get logged out. Further, when I switch
mongrels manually (using different ports) the same thing happens. I''ve
been hunting around for the last couple of days on this but to no
avail so I thought I would ask the experts.

There are two versions, the version from err''s blog and an updated one
that seems like it''s more in line with memcache-client 1.3.0 options.
They perform exactly the same.

Also below is a sample dump from memcached -vv

Thanks in advance for any advice!

Sincerely,
Chuck Vose

====================
Here is my environment.rb:

Rails::Initializer.run do |config|
  config.action_controller.session_store = :mem_cache_store if
RAILS_ENV = ''production''
  config.plugins = ["engines","*"]
end

memcache_options = {
  :namespace => "nef_#{RAILS_ENV}",
  :readonly => false,
  :multithread => true
}

CACHE = MemCache.new(''localhost:11211'', memcache_options)

ActionController::Base.session_options[:expires] = 1800
ActionController::Base.session_options[:cache] = CACHE

--- OR ---

Rails::Initializer.run do |config|
  config.action_controller.session_store = :mem_cache_store if
RAILS_ENV = ''production''
  config.plugins = ["engines","*"]
end

require ''memcache''

memcache_options = {
  :c_threshold => 10_000,
  :compression => true,
  :debug => false,
  :namespace => "nef_#{RAILS_ENV}",
  :readonly => false,
  :multithread => true
  :urlencode => false
}

CACHE = MemCache.new memcache_options
CACHE.servers = ''localhost:11211''

ActionController::Base.session_options[:expires] = 1800
ActionController::Base.session_options[:cache] = CACHE

====================
<6 new client connection
<6 get
nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 sending key nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 END
<6 set nef_production:session:d9ac0790bc2de7fc10924ac10794afb1 0 1800
456
>6 STORED
<6 get
nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 sending key nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 END
<6 set nef_production:session:d9ac0790bc2de7fc10924ac10794afb1 0 1800
658
>6 STORED
<6 get
nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 sending key nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>6 END
<6 set nef_production:session:d9ac0790bc2de7fc10924ac10794afb1 0 1800
658
>6 STORED
<7 new client connection
<7 get
nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>7 sending key nef_production:session:d9ac0790bc2de7fc10924ac10794afb1
>7 END
<7 set nef_production:session:d9ac0790bc2de7fc10924ac10794afb1 0 1800
456
>7 STORED
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Chuck, did you solved this?

-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

dear sender,
i´m out of the office until may 29th.
your email will not be forwarded.
for urgent stuff please contact joern-0M91wEDH++c@public.gmane.org
kind regards,
alexander





--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---