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Linux 配置 Clash 代理

Linux

This article explains how to configure the clash proxy for Linux systems and set it as a system service.

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新旧 Hbase 集群间数据迁移

database

This article mainly introduces how to use the snapshot function of hbase to migrate data between two hbase clusters.

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Hbase 集群部署

database

This article guides on deploying an HBase cluster, covering steps for setting hostnames, configuring SSH, JDK environment, deploying Hadoop and Zookeeper, and finally setting up HBase.

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libk5crypto.so.3: undefined symbol: EVP_KDF_ctrl, version OPENSSL_1_1_1b

Backend

The article mainly introduces how to solve the program running problems caused by the libk5crypto.so.3 dynamic library

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docker 安装 mongo 的版本问题

Dockerdatabase

The article mainly introduces how to use Docker to install MongoDB when the CPU instruction set is not supported

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bash shell 的常用快捷键

Terminal

This article briefly introduces the commonly used shortcut keys of the bash shell.

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tmux 常用命令及快捷键

Terminal

This article briefly provides the commonly used commands and shortcut keys of the terminal reuse tool tmux.

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Zsh 安装与配置,使用 Oh-My-Zsh 美化终端

Terminal

This article explains how to install and configure Zsh, utilizing Oh-My-Zsh to enhance terminal appearance with themes and plugins.

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NvChad常用快捷键

neovim

This article provides shortcut key instructions for some commonly used NeoVim distributions - NvChad

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Makefile 简单介绍

GNU Make

The article introduces Makefile, explaining its purpose, structure, and how to use it for automating the build process of software projects.

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Linux对新增磁盘进行目录挂载

Linux

The article explains how to mount a new disk to a directory in Linux, covering steps such as listing disks, creating a filesystem, and mounting the disk.

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K8S集群环境搭建(Containerd作为容器)

K8S

Guide on setting up a Kubernetes cluster using Containerd as the container runtime, detailing installation and configuration steps.

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K8S集群环境搭建(Docker作为容器)

K8S

Guide on setting up a Kubernetes cluster using Docker as the container runtime, detailing installation and configuration steps.

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yum无法拉取到镜像资源

Linux

The article describes an issue where yum could not retrieve mirror resources from mirrorlist.centos.org. The author tried various troubleshooting methods and ultimately resolved the problem by replacing the /var/cache/yum cache files, which contain mirror source metadata information.

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Vue子组件中调用父组件中的方法

front

How to call parent component methods from a child component in Vue.js, including examples and use cases.

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VMware虚拟机设置静态IP

Linux

Configure VMware's virtual network editor for a static IP, set the VM's IP in the network script, and verify by restarting the network and pinging an external site.

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VMware安装CentOS 7

Linux

This article guides you through installing CentOS 7 on VMware, covering virtual machine setup, configuration, and OS installation steps, including setting a static IP for the virtual machine.

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SSH建立原理及配置两台主机的远程连接实现免密登陆

Linux

Generate an SSH key pair on the client, copy the public key to the server's authorized_keys file, and ensure correct file permissions for secure, passwordless login.

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PostgreSQL数据恢复方案

database

To recover PostgreSQL data, export the data directory, set up an identical PostgreSQL environment, adjust configuration files, change directory permissions, start the database, and verify its operation.

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Postgres展平JSON(b)

database

Flatten complex JSON(b) in PostgreSQL using `jsonb_to_record` and `jsonb_to_recordset` for easier data analysis.

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Nginx搭建静态资源服务器

Nginx

How to set up Nginx as a static file server, detailing configuration and optimization techniques.

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Microsoft Office下载及激活教程

Office

Steps to download, install, and activate Microsoft Office, including handling activation issues.

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Linux上Pandoc的使用

LinuxOffice

Tutorial on using Pandoc for document conversion on Linux, with detailed examples and troubleshooting tips.

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Linux配置NFS共享存储服务器

Linux

Instructions for setting up an NFS server on Linux, covering installation, configuration, and mounting.

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Linux安装Clash – 代理 – VPN

Linux

Guide on installing Clash on Linux for VPN/proxy, including configuration and usage steps.

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Linux 系统字体安装

LinuxOffice

This article provides a step-by-step guide for installing fonts on a Linux system, including creating directories, copying fonts from Windows, setting permissions, installing necessary packages, updating font cache, and verifying the installation.

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Apache Hbase —— 简介

BigData

The article provides a detailed description of the Hbase system architecture and its components, as well as an explanation of its functions

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Docker修改容器映射主机端口

Docker

The article discusses how to modify the mapping between Docker container ports and host ports

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Docker镜像打包迁移

Docker

The article discusses how to transfer a Docker image to another Docker

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Docker安装PostgreSQL并添加PostGIS拓展

Dockerdatabase

The article details how to install PostgreSQL and add the PostGIS extension using Docker. It covers downloading the PostgreSQL image, running it as a container, and installing PostGIS inside the container.

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CentOS中为Docker配置代理

DockerLinux

The article explains how to configure a proxy for Docker on CentOS, including setting up the proxy environment variables, creating the necessary configuration files, and restarting Docker to apply changes.

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CentOS安装Grass

GISLinux

The article provides a step-by-step guide to installing GRASS GIS on CentOS, covering methods via the EPEL repository, source compilation, and Docker, with Docker being the recommended approach.

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CentOS安装GDAL

GISLinux

The article provides step-by-step instructions for installing GDAL (Geospatial Data Abstraction Library) on CentOS, covering installation methods for GDAL versions >= 3.5, < 3.5, and using the yum package manager, along with required dependencies like CMake, SQLite, and PROJ.

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Bigtable —— 简介

BigData

Overview: Google Cloud Bigtable features, including storage model, architecture, data types, consistency, security, backups, and routing policies.

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通过原始存储配置文件恢复数据库(简单粗暴)

database

The article describes a simple and direct method to recover MongoDB, MySQL, and PostgreSQL databases by replacing their data directory with a backup data directory using Docker containers.

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本地启动前端打包的项目

front

The article provides instructions on how to locally host a pre-built front-end project by globally installing the live-server npm package and running it from the dist/build folder.

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3DTiles官方资源下载链接

GIS

The article provides download links and descriptions for nine official Cesium 3D Tiles sample tilesets demonstrating various features and use cases of the 3D Tiles 1.0 and 1.1 specifications.

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3DCityDB 性能测试

GIS

The article details performance testing of the 3DCityDB database, including hardware environment, import and query testing using different datasets and complexities, and provides results on import times and query retrieval times.

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Docker安装配置

Docker

The article provides instructions for installing Docker 20.10.7 on CentOS, configuring Docker to use mirror image acceleration, and verifying the successful installation and configuration.

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