Linux Nginx Elasticsearch Kafka Flink

Elasticsearch

Elasticsearch 配置服务自启动
https://www.linpx.com/p/elasticsearch-configuration-service-self-start.html

Elasticsearch 添加新节点流程
https://www.linpx.com/p/elasticsearch-add-new-node-process.html

Elasticsearch 节点下线流程
https://www.linpx.com/p/elasticsearch-node-offline-process.html

Elasticsearch 日志集群定时删除旧数据
https://www.linpx.com/p/the-elasticsearch-log-cluster-periodically-deletes-old-data.html

Elasticsearch 性能优化总结
https://www.linpx.com/p/elasticsearch-performance-optimization-summary.html

Elasticsearch index 副本数配置
https://www.linpx.com/p/elasticsearch-index-replica-count-configuration.html

Elasticsearch 限制 delete 操作
https://www.linpx.com/p/elasticsearch-restricts-delete-operations.html

Elasticsearch 数据存储目录调整
https://www.linpx.com/p/elasticsearch-data-storage-directory-adjustment.html

使用 MAT 分析 JVM Heap Dump
https://www.linpx.com/p/analyzing-jvm-heap-dump-using-mat.html

JVM Heap Dump 配置过程
https://www.linpx.com/p/jvm-heap-dump-configuration-process.html

Elasticsearch 的数据持久化模型
https://www.linpx.com/p/elasticsearchs-data-persistence-model.html

Elasticsearch 的 Force Merge 定时任务搭建与配置
https://www.linpx.com/p/establishment-and-configuration-of-force-merge-scheduled-tasks-for-elasticsearch.html

Elasticsearch 节点重启操作
https://www.linpx.com/p/elasticsearch-node-restart-operation.html

记《Elastic技术交流会》的会后收获
https://www.linpx.com/p/record-the-harvest-after-the-elastic-technical-exchange-meeting.html

理解 Elasticsearch 中 cardinaliry aggregation
https://www.linpx.com/p/understanding-cardinaliry-aggregation-in-elasticsearch.html

Elasticsearch 向量搜索插件调研和测试
https://www.linpx.com/p/research-and-testing-of-elasticsearch-vector-search-plugin.html

Elasticsearch 官方自带的向量搜索压测
https://www.linpx.com/p/elasticsearchs-official-vector-search-pressure-test.html

OpenSearch 向量搜索压测
https://www.linpx.com/p/opensearch-vector-search-pressure-test.html

给 Elasticsearch 升级 Log4j 版本
https://www.linpx.com/p/elasticsearch-upgrade-log4j-version.html

三种基于 Elasticsearch 的向量搜索的建议
https://www.linpx.com/p/three-suggestions-for-vector-search-based-on-elasticsearch.html

Kafka

《Kafka 权威指南》入门笔记
https://www.linpx.com/p/introduction-notes-to-the-kafka-authoritative-guide.html

Kafka 集群配置过程记录
https://www.linpx.com/p/kafka-cluster-configuration-process-record.html

记新 Kafka 集群压力测试过程
https://www.linpx.com/p/new-kafka-cluster-stress-test.html

Kafka JMX 监控数据采集
https://www.linpx.com/p/kafka-jmx-monitoring-data-collection.html

记新 Kafka 集群的性能优化过程
https://www.linpx.com/p/note-the-performance-optimization-process-of-the-new-kafka-cluster.html

Kafka topic 配置使用记录
https://www.linpx.com/p/kafka-topic-configuration-usage-record.html

Kafka 的性能策略
https://www.linpx.com/p/kafkas-performance-strategy.html

Flink 事件时间处理和 Kafka 案例
https://www.linpx.com/p/flixnk-event-time-processing-and-kafka-case.html

Flink

Flink 是什么
https://www.linpx.com/p/what-is-flink.html

Flink 的编程模型
https://www.linpx.com/p/the-programming-model-of-flixnk.html

Flink 的分布式执行环境
https://www.linpx.com/p/distributed-execution-environment-for-flixnk.html

Flink task 配置并发数
https://www.linpx.com/p/number-of-concurrent-flixnk-task-configurations.html

Flink 的适用场景
https://www.linpx.com/p/applicable-scenarios-for-flink.html

Flink Job 开发工具链配置
https://www.linpx.com/p/flixnk-job-development-tool-configuration.html

Flink 任务重启策略
https://www.linpx.com/p/flixnk-task-restart-strategy.html

Flink 事件时间处理和 Kafka 案例
https://www.linpx.com/p/flixnk-event-time-processing-and-kafka-case.html

记一次 flink job 不停重启的修复过程
https://www.linpx.com/p/record-the-repair-process-of-constantly-restarting-a-flixnk-job.html

HTTP & Nginx

Let's Encrypt的证书签发与配置
https://www.linpx.com/p/lets-encrypt-certificate-and-configuration.html

用ECC算法签发证书请求文件CSR
https://www.linpx.com/p/ecc-algorithm-is-used-to-issue-the-certificate-request-file-csr.html

串联证书链和配置Nginx开启SSL
https://www.linpx.com/p/the-series-of-certificate-chain-and-configure-nginx-to-open-ssl.html

Nginx的SSL配置优化
https://www.linpx.com/p/ssl-configuration-optimization.html

启用HSTS和申请HSTS Preload List
https://www.linpx.com/p/hsts-and-hsts-preload-list-enabled-applications.html

OpenSSL的ChaCha20-Poly1305密码套件
https://www.linpx.com/p/the-openssl-chacha20poly1305-cipher-suite.html

给Nginx上ChaCha20-Poly1305加密套件
https://www.linpx.com/p/nginx-chacha20poly1305-encryption-suite.html

给Nginx加速的小小技巧
https://www.linpx.com/p/nginx-acceleration-tips.html

我对HSTS的一些小了解
https://www.linpx.com/p/i-know-little-about-hsts.html

升级Jemalloc,优化MySQL和Nginx
https://www.linpx.com/p/upgrade-jemalloc-optimize-mysql-and-nginx.html

启用 Certificate Transparency 策略
https://www.linpx.com/p/https-certificate-to-enable-transparency-certificate-policy.html

OCSP Stapling的一些小实践
https://www.linpx.com/p/some-small-practice-of-stapling-ocsp.html

启用 HTTP/2 支持
https://www.linpx.com/p/enable-http2-support.html

简单剖析用户请求响应过程
https://www.linpx.com/p/a-simple-analysis-of-the-user-request-response-process.html

证明：减少HTTP请求数能减少网页传输时间
https://www.linpx.com/p/proof-reducing-the-number-of-http-requests-can-reduce-the-page-transmission-time.html

够用的ngx_pagespeed安装教程
https://www.linpx.com/p/enough-ngxpagespeed-installation-tutoria-l.html

不够用的ngx_pagespeed的配置教程
https://www.linpx.com/p/not-enough-with-the-ngxpagespeed-configuration-tutorial.html

DNS Prefetching的小实践
https://www.linpx.com/p/small-practice-of-prefetching-dns.html

把Gzip换成Brotli的Nginx配置教程
https://www.linpx.com/p/replace-the-gzip-nginx-configuration-tutorial-brotli.html

11 个 Nginx 配置参数性能优化实践建议
https://www.linpx.com/p/practical-suggestions-for-performance-optimization-of-11-nginx-configuration-parameters.html

Nginx upstream 到 node 服务 502 问题
https://www.linpx.com/p/nginx-upstream-to-node-service-502-proble.html

Linux

Command Line简单入门
https://www.linpx.com/p/command-line-simple-entry.html

Vim简单入门笔记
https://www.linpx.com/p/simple-vim-entry-notes.html

关于wget使用的一个有趣玩法
https://www.linpx.com/p/on-an-interesting-play-wget-use.html

配置SSH密钥登录CentOS
https://www.linpx.com/p/configure-the-ssh-key-on-centos.html

新入手的VPS的安全配置
https://www.linpx.com/p/the-new-start-of-the-vps-security-configuration.html

dig 命令使用技巧
https://www.linpx.com/p/tips-for-using-the-dig-command.html

查找 swap 占用的进程
https://www.linpx.com/p/find-the-processes-occupied-by-swap.html

Linux 系统清除内存 cache 和 swap
https://www.linpx.com/p/linux-system-clearing-memory-cache-and-swap.html

CentOS 7 开机默认开启 CPU 性能模式
https://www.linpx.com/p/centos-7-is-configured-to-turn-on-cpu-performance-mode-by-default.html

Linux 理解 CPU 负载
https://www.linpx.com/p/linux-understands-cpu-load.html

Linux 理解 CPU 上下文切换
https://www.linpx.com/p/linux-understands-cpu-context-switching.html

《Linux 性能优化》学习笔记
https://www.linpx.com/p/notes-on-linux-performance-optimization.html

《深入浅出计算机组成原理》学习笔记
https://www.linpx.com/p/notes-on-learning-the-principles-of-computer-composition-in-simple-and-profound-terms.html

记检查和配置一台老旧GPU服务器的过程
https://www.linpx.com/p/record-the-process-of-checking-and-configuring-an-old-gpu-server.html

又重新配置一台旧GPU服务器
https://www.linpx.com/p/reconfigure-an-old-gpu-server-again.html

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