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计划之后将centos-8作为平时的开发环境，记录一下安装过程。

关闭防火墙

我发现centos-8自带的防火墙影响了我对本机程序的telnet，所以需要关闭.

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systemctl stop firewalld
systemctl disable firewalld

更新软件包

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# 更新软件包
dnf upgrade

# 安装基础软件
dnf install -y epel-release
dnf install -y vim telnet tmux
dnf install -y wget iftop htop net-tools bind-utils tcpdump

安装docker

在安装docker时发现containerd.io版本过低导致报错，所以需要安装新版containerd.io

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# 安装docker repo
dnf config-manager \
    --add-repo \
    https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

# 安装docker 
dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
dnf install docker-ce
systemctl enable docker
systemctl start docker

更换docker仓库地址

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# 更新docker镜像仓库
mkdir -p /etc/docker
cat << EOF > /etc/docker/daemon.json
{
  "registry-mirrors": ["https://docker.mirrors.ustc.edu.cn"]
}
EOF
systemctl restart docker

将普通用户加入docker组

为了避免普通用户运行docker时需要sudo,所以将其加入到docker组中

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# 将当前用户添加到 docker 组
sudo gpasswd -a ${USER} docker
# 随后用户需要注销并重新登录

安装docker版mysql

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# 通过docker安装mysql-8
docker run \
    --name mysql \
    -d \
    -e MYSQL_ROOT_PASSWORD=123456 \
    mysql
docker cp mysql:/var/lib/mysql /var/lib/mysql
docker cp mysql:/etc/mysql /etc/mysql
docker stop mysql
docker rm mysql
docker run \
    --name mysql \
    --restart=always \
    -d \
    -p 3306:3306 \
    --user root \
    -v /etc/mysql:/etc/mysql \
    -v /var/lib/mysql:/var/lib/mysql \
    mysql

安装docker版grafana

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# 通过docker安装grafana
docker run \
    --name=grafana \
    -d \
    grafana/grafana

mkdir -p /app/grafana
docker cp grafana:/etc/grafana /app/grafana/config
docker cp grafana:/var/lib/grafana /app/grafana/data

docker stop grafana
docker rm grafana

docker run \
    --name=grafana \
    --restart=always \
    -d -p 3000:3000 \
    --volume /app/grafana/config:/etc/grafana \
    --volume /app/grafana/data:/var/lib/grafana \
    --user root \
    grafana/grafana

安装docker版prometheus

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# 通过docker安装prometheus
docker run \
    --name=prometheus \
    -d \
    prom/prometheus

mkdir -p /app/prometheus/config
docker cp prometheus:/etc/prometheus/prometheus.yml /app/prometheus/config
docker cp prometheus:/prometheus /app/prometheus/data

docker stop prometheus
docker rm prometheus

docker run \
    --name=prometheus \
    --restart=always \
    -d -p 9090:9090 \
    --volume /app/prometheus/config/prometheus.yml:/etc/prometheus/prometheus.yml \
    --volume /app/prometheus/data:/prometheus \
    --user root \
    prom/prometheus

安装docker版postgres

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docker run -d \
    --name postgres-13 \
    --restart always \
    --user root \
    --net host \
    -e POSTGRES_PASSWORD=密码 \
    -v /home/souhup/app/postgres-13/data:/var/lib/postgresql/data \
    postgres:13

发表于 更新于 分类于
本文字数： 3.3k 阅读时长 ≈ 6 分钟

将搭建博客的步骤记录下来分享给大家

安装Node.js

我选择的操作系统是fedora, 选择的博客框架为hexo

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# 安装nodejs
sudo dnf install nodejs
# 设置淘宝镜像源
npm config set registry https://registry.npm.taobao.org

安装hexo与主题

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# 安装hexo
sudo npm install -g hexo-cli
# 创建一个工作文件夹
hexo init souhup.github.io
# 通过npm初始化
npm install
# 将工作目录交由git管理
git init
# 在github上对theme-next/hexo-theme-next进行fork
git submodule add git@github.com:souhup/hexo-theme-next.git themes/next
cd themes/next
git remote add upstream git@github.com:theme-next/hexo-theme-next.git
# 将开发部分保存到source分支
git checkout -b source
git remote add origin git@github.com:souhup/souhup.github.io.git

定制博客

修改网站名称

修改修改souhup.github.io/_config.yml

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# Site
title: 美好的每一天
subtitle: ''
description: 'blog'
keywords:
author: souhup
language: zh-CN
timezone: ''

修改网站图标和个人图标

向souhup.github.io/themes/next/source/images添加图标

修改souhup.github.io/themes/next/_config.yml

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favicon:
  small: /images/favicon-16x16.ico
  medium: /images/favicon-32x32.ico
  apple_touch_icon: /images/apple-touch-icon-next.png
  safari_pinned_tab: /images/logo.svg
  #android_manifest: /images/manifest.json
  #ms_browserconfig: /images/browserconfig.xml
  
# Sidebar Avatar
avatar:
  # Replace the default image and set the url here.
  url: /images/avatar.jpg
  # If true, the avatar would be dispalyed in circle.
  rounded: true
  # If true, the avatar would be rotated with the cursor.
  rotated: true

添加tags和categories页面

执行如下命令

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hexo new page categories
hexo new page tags

修改souhup.github.io/sources/{categories|tags}/index.md

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---
title: 文章分类|标签
date: 2019-11-04 00:00:00
type: {categories|tags}
---

修改souhup.github.io/scaffolds/post.md

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---
title: {{ title }}
date: {{ date }}
tags:
categories:
---

修改souhup.github.io/themes/next/_config.yml

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menu:
  home: / || home
  #about: /about/ || user
  tags: /tags/ || tags
  categories: /categories/ || th
  archives: /archives/ || archive
  #schedule: /schedule/ || calendar
  #sitemap: /sitemap.xml || sitemap
  #commonweal: /404/ || heartbeat

显示阅读进度

修改souhup.github.io/themes/next/_config.yml

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back2top:
  enable: true
  # Back to top in sidebar.
  sidebar: false
  # Scroll percent label in b2t button.
  scrollpercent: true

在右上角显示github链接

修改souhup.github.io/themes/next/_config.yml

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# `Follow me on GitHub` banner in the top-right corner.
github_banner:
  enable: true
  permalink: https://github.com/souhup
  title: Follow me on GitHub

添加本地搜索

执行以下命令

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npm install hexo-generator-search --save

修改souhup.github.io/themes/next/_config.yml

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# Local Search
# Dependencies: https://github.com/theme-next/hexo-generator-searchdb
local_search:
  enable: true
  # If auto, trigger search by changing input.
  # If manual, trigger search by pressing enter key or search button.
  trigger: auto
  # Show top n results per article, show all results by setting to -1
  top_n_per_article: 1
  # Unescape html strings to the readable one.
  unescape: false
  # Preload the search data when the page loads.
  preload: false

添加字数统计

执行以下命令

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npm install hexo-symbols-count-time --save

修改souhup.github.io/_config.yml,在最后添加如下内容

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# workcount
symbols_count_time:
  symbols: true
  time: true
  total_symbols: true
  total_time: true

修改souhup.github.io/themes/next/_config.yml

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symbols_count_time:
  separated_meta: true
  item_text_post: true
  item_text_total: false
  awl: 2
  wpm: 300

随后需要执行hexo clean

向git提交

执行如下命令

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npm install hexo-deployer-git --save

修改souhup.github.io/_config.yml

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# Deployment
## Docs: https://hexo.io/docs/deployment.html
deploy:
  type: git
  repo: git@github.com:souhup/souhup.github.io.git
  branch: master

在github创建一个名为souhup.github.io的新项目

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# 将自己的博客发布到github上
hexo d
# 提交工作内容
git add .
git commit
# 推送工作内容
git push -u origin source