Elastic scaling method and device for cloud service

The embodiment of the invention discloses an elastic scaling method and a device for a cloud service. One specific embodiment of the method comprises the following steps: acquiring monitoring information of at least one resource in a cloud service system; matching the monitoring information with a preset scaling rule; if the expansion condition is met, selecting resources for expansion from a predetermined expansion group according to an expansion rule; and installation the resources for capacity expansion to the load balancing equipment or directly accessing the public network IP according toa preset load balancing mode. According to the embodiment, automatic adjustment of cloud service resources in various scenes is realized. 本公开的实施例公开了云服务的弹性伸缩方法和装置。该方法的一具体实施方式包括：获取云服务系统中至少一种资源的监控信息；将监控信息与预设的伸缩规则进行匹配；若满足扩容条件，则根据伸缩规则从预定的伸缩组中选择出用于扩容的资源；根据预设的负载均衡模式将用于扩容的资源挂载到负载均衡设备或直接接入公网IP。该实施方式实现了针对各种场景下云服务资源的自动调节。