我遇到了很多与Memcached有关的问题。它似乎在本地安装好了,我可以运行'memcached -vv'命令并看到它在监听。我正在部署到Heroku(本部分包含:使用memcached的http://docs.heroku.com/memcache),并确定安装了memcached插件。这里是我的环境是如何设置的:尝试运行Memcached的Seg故障?
#environment.rb
Rails::Initializer.run do |config|
...
config.gem 'memcached-northscale', :lib => 'memcached'
require 'memcached'
#production.rb
config.action_controller.perform_caching = true
config.cache_store = :mem_cache_store, Memcached::Rails.new
# .gems
...
memcached-northscale
现在,当我试图运行耙:宝石安装或者脚本/控制台在本地,我得到一个波段的错,当我把它全部推到Heroku的和开拓的Heroku控制台并尝试'mc = Memcached.new'我得到一整套错误,如“Memcached :: ServerIsMarkedDead,Memcached :: ATimeoutOccurred,Memcached :: ConnectionBindFailure,Memcached :: ConnectionFailure,Memcached :: ConnectionSocketCreateFailure,Memcached :: Failure,Memcached :: MemoryAllocationFailure,Memcached :: ReadFailure,Memcached :: ServerError,Memcached :: SystemError,Memcached :: UnknownReadFailure“
这个问题一直困扰着我几个星期。 1亿美元的StackOverflow指向任何可以提供帮助的人。
尝试在Heroku控制台中运行'mc = Memcached :: Rails.new'而不是'mc = Memcached.new' – nobody 2010-10-14 22:07:52
不,仍然有同样的错误..... – kateray 2010-10-15 13:08:02