我们重新努力把我们的EC2结构扩大到我们想要管理我们自身负荷平衡的地方。 目前,我们拥有一系列由HAProxy配置的机器,以平衡基本负荷,但我们重新寻找最佳做法手段,让一个新案例在网上出现,并自动(或几乎自动)加入HAProxy。
Ideally, we d monitor load on our systems or rely on a few years worth of analytics data to work out a rouch schedule, and when we reach a threshold or scheduled time, have a process fire up a new instance, have that new node connect to a system on our HAProxy machine to write its hostname into the config and reload HAProxy so it becomes part of the pool.
We re considering Amazon s ELB once we grow big enough to need multiple zone coverage, but until then, we need a simple setup that can add/remove machines from HAProxy.
我知道那里有一些服务,我们可以支付这笔钱,但Scalr似乎把我们局限在非常具体的事例类型上,而像许多其他人一样,右尺度太昂贵,我们重新寻找我们自己的解决办法。
不幸的是,那些自食其力的人似乎对自己的进程毫不犹豫。