https://ruby-china.org/tommy en-us <p>这个是脚本 require 'mongo' database=Mongo::ReplSetConnection.new(["database1:9900", "database2:9900", "database3:9900"]).db("project") database.authenticate("user","passwd") </p> <p>运行后出现如下的错误。 NameError: undefined local variable or method <code>pools' for #&lt;Mongo::ReplSetConnection:0x0000000441e610&gt; 　　from /home/tommy/.rvm/gems/ruby-1.9.3-p194@myrails3/gems/mongo-1.7.0/lib/mongo/repl_set_connection.rb:309:in</code>authenticate_pools' </p> <p>有人遇到过吗？</p> tommy Wed, 17 Oct 2012 18:08:01 +0800 https://ruby-china.org/topics/6126 https://ruby-china.org/topics/6126