hexo+github搭建个人博客

首先需要安装git和node.js

Mac下安装git和node.js

首先在终端查看是否安装了git，如果出现以下信息说明安装了git，请跳过这一步

$ git
usage: git [--version] [--help] [-C <path>] [-c name=value]
           [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
           [-p | --paginate | --no-pager] [--no-replace-objects] [--bare]
           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
           <command> [<args>]

These are common Git commands used in various situations:

start a working area (see also: git help tutorial)
   clone      Clone a repository into a new directory
   init       Create an empty Git repository or reinitialize an existing one

work on the current change (see also: git help everyday)
   add        Add file contents to the index
   mv         Move or rename a file, a directory, or a symlink
   reset      Reset current HEAD to the specified state
   rm         Remove files from the working tree and from the index

examine the history and state (see also: git help revisions)
   bisect     Use binary search to find the commit that introduced a bug
   grep       Print lines matching a pattern
   log        Show commit logs
   show       Show various types of objects
   status     Show the working tree status

grow, mark and tweak your common history
   branch     List, create, or delete branches
   checkout   Switch branches or restore working tree files
   commit     Record changes to the repository
   diff       Show changes between commits, commit and working tree, etc
   merge      Join two or more development histories together
   rebase     Reapply commits on top of another base tip
   tag        Create, list, delete or verify a tag object signed with GPG

collaborate (see also: git help workflows)
   fetch      Download objects and refs from another repository
   pull       Fetch from and integrate with another repository or a local branch
   push       Update remote refs along with associated objects

'git help -a' and 'git help -g' list available subcommands and some
concept guides. See 'git help <command>' or 'git help <concept>'
to read about a specific subcommand or concept.

如果没有安装，则通过homebrew安装

$ brew install git

如果没有安装homebrew，请先安装homebrew

$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

安装node.js

$ brew install node

Windows下安装git和node.js

去git官网下载然后按提示安装即可

去node.js官网下载然后根据提示安装即可

安装hexo

在git和node.js都安装成功后就可以开始安装hexo了

安装hexo

$ npm install -g hexo

初始化hexo，建一个你自己博客的文件夹，例如MyBloc，然后进入文件夹，执行

hexo init

生成静态文件

$ hexo generate

启动服务器

$ hexo server

默认情况下，访问网址为： http://localhost:4000/ 然后你在浏览器打开后就可以看到本地博客了

然后你可以去官方文档去查看更多的指令

创建GitHub博客仓库

首先新建一个仓库

注意仓库的名字必须是username.github.io，username替换为你自己账号的名字

添加ssh key到GitHub

首先查看是不是已经有了ssh秘钥，如果能看到这三个文件说明已经有了，跳过生成秘钥的过程

$ cd ~/.ssh
$ ls
id_rsa      id_rsa.pub  known_hosts

如果没有秘钥，那么首先来生成秘钥，换成你自己的邮箱地址

ssh-keygen -t rsa -C "your email"

然后会在~/.ssh下生成id_rsa和id_rsa.pub文件

然后拷贝id_rsa.pub文件里的内容，添加到你的GitHub上

把hexo博客和GitHub仓库相关联，并部署

打开你博客文件夹根目录下的_config.yml文件，然后添加入下内容，将username改为你自己的账号名

deploy:
   type: git
   repo: git@github.com:username/username.github.io
   branch: master

安装自动发布工具

$ npm install hexo-deployer-git  --save

然后部署到GitHub

$ hexo clean //清理
$ hexo generate  //生成静态文件
$ hexo deploy  //部署网站

然后你打开 https://username.github.io就可以看到你自己的博客了
新建博客

$ hexo new "文章标题"

然后就会在博客根目录的source/_posts/下看到"文章标题.md"，你就可以开始编辑你的文章了。

后续会出给你的博客更换主题、添加评论等，敬请期待！

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