Improving logreduce with Rust

This article introduces logreduce-tokenizer which leverages the Rust programing language to improve logreduce performance and reporting capabilities.

In this post you will learn:

  • What logreduce is.
  • How it works.
  • Why we need this new function.
  • What the upcoming roadmap is.

Logreduce

Logreduce is a command line tool that can extract …

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Sprint 2021 Jan 07 to Jan 26 summary

Below are the tasks we worked on during our last sprint.

Opendev

  • We finally fix an issue with Reed in Opensearch Opendev instance that index pattern was not visible
  • We reviewed the IBM Cloud VPC driver for nodepool
  • We created a visualisation of the zuul git history with gource for …
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Mitigate CVE-2021-44228

An important Java vulnerability is affecting the following Software Factory service:

  • elasticsearch
  • logstash

Install the mitigation from the install server by running these commands:

ansible elasticsearch -m lineinfile -a "path=/etc/sysconfig/elasticsearch regexp='^ES_JAVA_OPTS=.*' line='ES_JAVA_OPTS=\"-Dlog4j2.formatMsgNoLookups=true\"'"
ansible elasticsearch -m service    -a "name …
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