Tag: operations

reading

Redis developed in operation and Maintenance series memory “specialty”

February 3, 2024

by Neelofar Loke

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# Keywords: features, scenarios. Redis has overcome all kinds of difficulties in order to develop his unique skill in data structure. Can be in the...

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Visual case of IT operation and maintenance failure management of CMBC

February 3, 2024

by Dr. Angela Moran

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Jingwei Hu, senior operation and maintenance engineer, is responsible for the operation and maintenance of the people's Payment system of CMBC. Minsheng bank IT practical...

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【 Redis on the Tech stack 】 Playing with Redis cluster (PART 1)

February 3, 2024

by Marie Anderson

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To build the simplest Redis cluster, you need at least six nodes: three masters and three slaves. Why do we need three masters? If you...

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Take Redis as an example to discuss the minutiae of distributed system caching

February 3, 2024

by Brian Tanner

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In distributed Web programming, the key technologies to solve high concurrency and internal decoupling are cache and queue, and the role of cache is similar...

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The back-end

Jingdong eight-year architect: How is Redis distributed and the design principle of finance

February 3, 2024

by Dale Cooke-Bishop

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R2M is a distributed cache system for large-scale online application of JD Finance. Currently, the total memory capacity of the machines under management exceeds 60TB,...

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The back-end

Youyun new generation of intelligent operation and maintenance management solutions

February 3, 2024

by Kanav Sen

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On April 23, 2017, Tong Huaquan, director of Youyun Software Solution Center, delivered a speech titled "Youyun new generation intelligent Operation and Maintenance Management Solution"...

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In this way, data clearing can avoid MySQL failures

February 3, 2024

by Karen Roman

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Liu Shuhao, DBA of China Mobile, is responsible for database operation, maintenance and standardization of "mobile cloud" business system. Good at MySQL technology, familiar with...

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reading

T4 veteran expert: AIOps’ exploration and practice in Tencent

February 3, 2024

by Vanessa Copeland

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The topic I want to talk about today, AIOps, is a relatively new topic. In fact, it has only been about a year since the...

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The back-end

KubeVela V1.2 release: VelaUX is finally here!

February 3, 2024

by Todd Garcia

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Summary: In 2022, KubeVela has officially entered its fourth phase, adding a series of out-of-the-box features in the form of plug-ins to the core controller...

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The development tools

Integration of operation and maintenance with micro services? In-depth analysis of Tars microservices framework overall solution

February 3, 2024

by Mishti Sibal

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Tars is a framework that supports multi-language embedded service governance capabilities and can be developed in good collaboration with DevOps. Provides a complete set of...

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The back-end

Why should enterprises do more application activities?

February 3, 2024

by Kathryn Webster

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Introduction: No DISASTER recovery can not go to the cloud, the application system must have the ability to escape disaster failure at any time. Smooth...

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reading

This is probably the most straightforward introduction to machine learning

February 3, 2024

by Onkar Gour

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Machine learning is a science of trial and error. Having a lot of data is almost more important than having a good algorithm. No machine...

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The code of life

Why is Kubernetes so popular?

February 3, 2024

by Denise Simmons

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With the rise and maturity of container technology, K8S can realize the automatic deployment, automatic capacity expansion, maintenance and other functions of container cluster, coupled...

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Dodi technical Director tells you: What are the career paths of learning Python?

February 3, 2024

by 孟雅琪

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Python is very close to a natural language, eliminating many unnecessary semicolons and parentheses and making it easy to read and understand. Programming is simple...

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reading

ELK uses tips (Issue 2)

February 3, 2024

by Iain Allen

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Add the enabled: true attribute under input and Output. Filebeat implements a function similar to that of the Logstash filter. It's called processors. There's a...

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The back-end

A ready to use staple alarm template

February 3, 2024

by 張家銘

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Configuring alarm distribution to different spike groups in Prometheus describes the configuration of distributing the same alarm to multiple spike groups. The following provides a...

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The back-end

APISIX/APIDASHBOARD installation tread record

February 3, 2024

by 劉雅芳

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The documentation was not updated in time and the dependency requires openResty-OpenSSL111 installed, but OpenResty-OpenSSL is required in Apisix version 2.3. I just installed OpenResty-OpenSSL....

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The back-end

How does Real-time Hologres support large-scale deployment and operation

February 3, 2024

by 熊雅涵

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Introduction: In this evaluation, Hologres is the largest MPP data warehouse product that has passed the large-scale performance evaluation of distributed analytical database of big...

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reading

“Separate inventory and separate table”? Selection and process should be careful, otherwise it will be out of control

February 3, 2024

by 余雅琪

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Congratulations, your company has finally grown to a size where you need to consider high availability and even separate repositories and tables. But do you...

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ios

IOS tips: Use the SSH Config file to manage SSH connections

February 2, 2024

by Anya Dass

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"This is the 10th day of my participation in the First Challenge 2022. For details: First Challenge 2022." Basic Format of the SSH Config File...

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reading

How to improve Elasticsearch for log analysis?

February 2, 2024

by Callum Hussain

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Elasticsearch itself is not a log analysis system. How to use Elasticsearch log analysis? On October 6, 2018, Elastic became one of the few companies...

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The development tools

MARS – volcanic engine APMPlus beauty article X | form application performance comprehensive monitoring, improved stability of the APP

February 2, 2024

by Brendon Higgins

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Volcano engine Mars-APMPlus application performance monitoring develops exclusive plans for customers' beautiful content, helps to form comprehensive performance monitoring for the application, reduces OOM crash...

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reading

Do you really understand the Java memory model?

February 2, 2024

by Michele Brock

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【 Small house press 】 This article mainly introduces the background of the problems generated by the model, the problems solved, the processing ideas, the...

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The development tools

Software Architecture – Nginx in detail

February 2, 2024

by Adriana Montes

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How many times | max_fails | failure Think that the host has to hang out, play, the default is 1 time, enterprise general configuration of...

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The back-end

GitLab + Jenkins + ACK automated deployment solution

February 2, 2024

by Tiffany Anderson

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This automated deployment solution reduces the scope of project changes, enhances release coordination, supports frequent release of microservices, ensures repeatability of deployment tasks, and reduces...

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reading

Google: Your SRE practices may be wrong

February 2, 2024

by Lisa Davis

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Maybe you're still in the dark about SRE, maybe your company's SRE practices are wrong. At the DevOps Enterprise Summit in London in June, Google...

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The back-end

How does RPM indexing work in Artifactory

February 2, 2024

by Benjamin Stevens

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RPM is a repository for storing and managing RPM packages. In RHEL and Centos systems, Yum is a repository of RPM packages. JFrogArtifactory is a...

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The back-end

Java timing task technology selection! Timing frame Quartz analysis and explanation

February 2, 2024

by Mandy Gray-Dunn

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Timer: Java.util. Timer, a tool that comes with the JDK to handle simple scheduled tasks.

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The back-end

Alibaba Cloud Tian Taotao: Efficient and intelligent cloud, CloudOps makes operation and maintenance easier

February 2, 2024

by Bhavin Thaman

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CloudOps: A new trend in application-centric automated o&M. On December 21, at the ali Cloud Elastic Computing Annual Summit, Tian Taotao, head of Ali Cloud...

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reading

The introduction to deep learning that is sweeping Japan’s IT industry is more than straightforward

February 2, 2024

by Joshua Robinson

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[Otaku] In the Japanese IT circle, there is a book whose influence has surpassed that of "Flower Book", which is a powerful one. IT has...

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