Log collection method, apparatus, electronic device, and computer-readable storage medium

Abstract

Embodiments of the present invention provide a log collection method, apparatus, electronic device, and computer-readable storage medium, which relate to the technical field of computers. In the method, the analysis container and the collection container are preconfigured, the analysis container obtains the log collection configuration information corresponding to the target application container, and according to the log collection configuration information, a soft link is created in the first designated directory of the first container group, because the soft link points to the target application. The log file of the container and the parsing container and the collection container can share a directory in a container group, so the collection container can obtain the log file of the target application container by reading the soft link in the first specified directory. This method collects the log files of the application container by configuration, without restarting the application or injecting a sidecar container into the application Pod, decoupling the application log life cycle from the application life cycle, and the application itself does not need to increase additional resource consumption , and finally realize persistent storage and query of application log data.

Description

technical field [0001] The present invention relates to the field of computer technology, and in particular, to a log collection method, apparatus, electronic device, and computer-readable storage medium. Background technique [0002] Kubernetes, or K8s for short, is a production-level container orchestration system open sourced by Google. In a container, there are two types of container logs, one is standard output log, and the other is text log. Among them, text log refers to the log that exists inside the container and is not redirected to standard output. This kind of log cannot be Obtained through commands or API (Application Programming Interface) provided by Kubernetes or docker. Standard output logs refer to logs that need to be output to the outside world. [0003] In the process of containerization transformation, traditional applications are still accustomed to writing application logs to log files with specified paths. Such log files cannot be collected in the w...

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a log collection method, device, electronic device and computer-readable storage medium to solve the problem of consuming a large amount of resources in the prior art by additionally injecting sidecar containers into application containers for log collection. The problem

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