master-slave

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Rails 3 and mysql master-slave replications

Want to set up mysql master-slave replications in rails app. Are there plugins/db adapters availab开发者_如何学运维le for Rails 3? Does the Masochism plugin work properly with rails 3?Try Octopus, wh[详细]

2023-01-22 13:22 分类：问答
Spreading a single build over multiple slaves

I want to write an ant script that is distributed over multiple slave开发者_开发百科s. I don\'t understand exactly how the hudson system works, but it seems to simply run the whole of one type of buil[详细]

2023-01-17 02:30 分类：问答
Idle hadoop master - how to make it do some work?

I have launched a small cluster of two nodes and noticed that the master stays completely idle while the slave does all the work. I was wondering what is the way to let master run some of the tasks. I[详细]

2023-01-16 06:11 分类：问答
CodeIgniter configure different IP for READ and WRITE MySQL data

My company has been setting up a different server for read and write access of mysql DB. Previously, we use custom php sc开发者_JAVA百科ript.[详细]

2023-01-14 21:36 分类：问答
How to Master/Slave switch, load balancing in CakePHP

I need to implement master/slave/load balancing into an existing site. Does anyone use these (or other) implementations for master/slave switching?[详细]

2023-01-12 23:48 分类：问答
Hudson -- Dumb slave

I have been playing with Hudson slaves lately, I was wondering what a dumb slave is? and when is it beneficial to use?[详细]

2023-01-08 07:27 分类：问答
DelayedJob and `master_slave_adapter`; losing the master connection

We have a Rails application that is running in a MySQL master-slave set-up for a while now, using the master_slave_adapter plugin. Recently, there was a need for background processing of long running[详细]

2023-01-05 07:03 分类：问答
Surgical slave reads for Ruby on Rails, mulitple databases

Greetings, I\'m currently working on a multiple database rails application. I want to off load the SELECT queries on to the slave databases[详细]

2022-12-29 04:30 分类：问答
What's a good Java-based Master-Slave communication mechanism?

I\'m creating a Java application that requires master-slave communication between JVMs, possibly residing on the same physical machine.There will be a \"master\" server running inside a Java EE applic[详细]

2022-12-25 19:06 分类：问答
Java me : Can we retrieve bluetooth address of connected device from an open slave connection?

Here is a typical sequence of events that occur : Host device opens a service ( Host device accepts and opens all incoming connections)[详细]

2022-12-24 17:56 分类：问答