日志！日志！日志！问答

  • 2020年7月8日
  • 0答复
  • 1351意见
阿罗纳
秩
UserLevel 6
徽章 +5

今天关于原木收集和轮换的一些问题。

  1. 日志是否自动删除？
  2. 是的，他们是！随着较新的AOS版本，Log Bung Bung Bung bundles从CVM自动清除了7天。

  1. 有没有办法检查棱镜中CVM的使用情况
  2. 很不幸的是，不行。请参阅解决方案部分KB -NCC-健康检查命令失败，错误“设备上剩下无空间” NCC-健康检查命令失败，错误“设备上没有空间”有关如何检查空间使用情况的命令。

  1. 从棱镜触发的对数收集之间，与CLI相同的对数收集之间有区别。
  2. 最终结果是相同的，但是由于其他选项，CLI方法允许更具灵活性。

从NCC 3.7.1开始，由于性能，可用性和功能增强功能，建议使用日志订单实用程序进行日志集合而不是log_collector。logBay消除了有时使用log_collector观察到的性能问题。

如果您尚未升级NCC，请这样做。它不会容易！跟随Nutanix群集检查（NCC）3.9指南：安装和升级（NCC）。

有关该主题的更多信息：

KB -6691 NCC- logBay Quickstart指南

Nutanix群集检查（NCC）3.9指南：logBay Log Collection（命令行）

下一个创建和删除日志捆绑包

A few questions on logs collection and rotation today.<\/p>
  1. Are the logs deleted automatically?<\/li> \t
  2. Yes, they are! With newer AOS versions log bundles older than seven days are purged from CVM automatically.<\/li> <\/ol>

    \u00a0<\/p>

    1. Is there a way to check \/home space usage of a CVM from the Prism<\/li> \t
    2. Unfortunately no. Please refer to solution section KB-NCC - Health Check command fails with error \"No space left on device\" NCC - Health Check command fails with error \"No space left on device\"<\/a> for the command on how to check the space usage.<\/li> <\/ol>

      \u00a0<\/p>

      1. Is there a difference between log collection triggered from the Prism as opposed to the same from the CLI.<\/li> \t
      2. The end result is the same however CLI method allows for more flexibility due to additional options.<\/li> <\/ol>

        From NCC 3.7.1 onwards, use of the Logbay utility for log collection is recommended instead of log_collector due to performance, usability\u00a0and feature enhancements. Logbay eliminates performance issues that sometimes are observed with log_collector.<\/p>

        If you have not yet upgraded NCC, please do. It can\u2019t be any easier! Follow Nutanix Cluster Check (NCC) 3.9 Guide: Install and Upgrade (NCC).<\/a><\/p>

        \u00a0<\/p>

        More on the topic:<\/p>

        KB-6691 NCC - Logbay Quickstart Guide<\/a><\/p>

        Nutanix Cluster Check (NCC) 3.9 Guide: Logbay Log Collection (Command Line)<\/a><\/p>

        NEXT Create and delete log bundles<\/a><\/p>","quoteUsername":"Alona","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

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