Method for realizing high availability and load balancing of Influxdb-proxy on basis of zookeeper

Abstract

The invention discloses a method for realizing high availability and load balancing of Influxdb-proxy on the basis of zookeeper, and the method comprises the following steps that S1, the Influxdb-proxy is started, service information is registered to a zookeeper father node, and a temporary child node is generated; S2, the zookeeper monitors the operation state of each influxdb-proxy service in real time through a watcher, after a certain service is abnormally offline, the zookeeper can actively delete the temporary node of the service, and meanwhile, the zookeeper informs a client of node change; and S3, the client obtains the available influxdb-proxy service address from the zookeeper again. The method for realizing high availability and load balancing of the Influxdb-proxy based on thezookeeper has the advantages that the availability is high; the operation and maintenance cost can be reduced, the stability of the influxdb cluster is improved; the influxdb cluster can be guaranteedto continuously provide the service for the outside, loss caused by hardware, software and human error proneness is reduced, concurrency is improved, the zookeeper can be configured with multiple influxdb-proxy, load balance is realized, and influxdb cluster performance is improved.

Description

technical field [0001] The invention belongs to the high-availability technical field of time series databases, and in particular relates to a high-availability and load balancing method for implementing Influxdb-proxy based on zookeeper. Background technique [0002] InfluxDB is a time series database written in Go language. Influxdb-proxy carries the real-time writing and query of massive time series data in different scenarios. As the amount of data increases and the frequency increases, Influxdb-proxy cannot support high concurrency at a single point. access, the single point of failure is obvious. If influxdb-proxy goes offline abnormally, all data writing and querying will not be able to proceed normally, resulting in upper-layer application failure. Contents of the invention [0003] The purpose of the present invention is to provide a high availability and load balancing method for implementing Influxdb-proxy based on zookeeper, so as to solve the problems raised ...

AI Technical Summary

Problems solved by technology

[0002] InfluxDB is a time series database written in Go language. Influxdb-proxy carries the real-time writing and query of massive time series data in different scenarios. As the amount of data increases and the frequency increases, Influxdb-proxy cannot support high concurrency at a single point. Access, single point of failure obvious

If the influxdb-proxy goes offline abnormally, all data writing and querying will not be able to proceed normally, resulting in upper-layer application failure

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