程序员如何搭建自己的个人博客

2018/10/14

我从2016年开始写博客,陆陆续续写了大概两百篇博客。写博客有很多好处,其一是它能够迫使你总结你学习的知识,你需不但的消化自己的知识点,使你对知识有了更深刻的认识;其二是你的博客如同你的个人简历,记录了你的学习历程,通过写博客,可以让别人认识你,可以结交更多的行业朋友;其三,博客起到了传播知识的作用,特别是技术类的博客能够帮助别人解决技术问题,帮助人是一件快乐的事,何乐而不为。所以写博客对于程序员来说至关重要,在我之前的文章,我已经讲述过了,写博客给我带来了什么,再次不在赘述。

我一开始写博客是从简书开始的,当时被简书优雅的markdown写作方式所吸引。刚开始写文章网的阅读量,一篇能够达到几百的阅读量是非常开心的事情,如果能够被简书推荐到首页能够开心好几天。在简书我认识了木东居士仗剑走天涯,并在那时建立了简书圈,并保持了非常好的友谊关系,非常的珍贵。

大概17年初我将自己的写博客主要阵地转移到了CSDN,原因是CSDN在百度搜索引擎中占据了最高的权重。后面证明我的判断是正确的,我的CSDN博文阅读量一路飙升,让更多的人可以的阅读我的博客。

就在上个月我阅读了纯洁的微笑的博文 技术人如何搭建自己的技术博客这篇文章,我决定折腾一下搭建一下自己的个人博客。

其实在17年,我就开始搭建了自己的个人博客,采用Jekyll静态博客,托管在github上面的,并且买了自己的域名fangzhipeng.com,cname到github上。由于github网络不稳定,体验实在是太差,一直没有怎么打理,处于一种无人管理的状态。

就在月初,我将个人的博客迁移到了自己的服务器,并在群里放出来,有人就让我写篇博文,让他参考下如何搭建属于自己的个人博客。于是我抽空写出了这篇文章。

这篇文章详细的介绍了如何搭建我的个人博客。

使用Github托管博客

在github上托管博客上非常简单的一件事,只需要fork一个你喜欢的博客的主题,并将fork的工程名修改为{github-username}.github.io,并将原博主的文章删除,并放上自己的博文,就可以了。

比如我的博客使用的是https://github.com/Huxpro/huxpro.github.io的主题,首先我将这个项目fork一下,并将fork后的项目改名字为forezp.github.io,读者需要将forezp替换成自己的github用户名。

然后打开网页forezp.github.com就可以访问该主题的博客了。将修改后项目git clone下来,按照主题说明进行配置的修改,将原博主的文章删除,替换成自己的博文,git push修改后的工程到github上面,github pages就会自动构建,根据你的修改内容生成页面,访问{github-username}.github.io就可以看到修改后的内容。

如果你需要自己的域名,可以在阿里云上申请自己的域名,比如的我的域名为fangzhipeng.com。在阿里云的控制台的域名解析配置以下的内容:

github域名解析.png

并在项目中的根目录上加CNAME文件,写上自己申请的域名,比如的我的:

www.fangzhipeng.com

大概过10-20分钟之后,就可以通过域名访问你的个人博客了,通过{github-username}.github.io访问个人博客也会显示你申请的域名。

需要注意的是,域名需要备案哦。

使用自己的服务器部署博客

使用Gthub搭建个人博客简单、快捷、方便,但是Github在国外啊,网络极其不稳定,访问速度慢,让人抓狂,这时可以将自己的博客部署在阿里云的ECS上。ECS需要购买哦,需要购买的同学点击这里,领取代金券

本人使用Jekyll进行搭建的博客,所以需要在服务中安装Jekyll环境,我的服务器系统版本为entOS 7.2,安装的jekyll版本为3.8.4。

安装jekyll主要参考了https://jekyllcn.com/docs/installation/,因为安装过程比较繁琐和报的错比较多,现在详细讲解下,在我安装jekyll的过程和所遇到的坑。

安装Node

安装Node环境,执行以下命令:

wget https://nodejs.org/dist/v8.12.0/node-v8.12.0-linux-x64.tar.xz
xz -d node-v8.12.0-linux-x64.tar.xz
tar -xf node-v8.12.0-linux-x64.tar 
ln -s ~/node-v8.12.0-linux-x64/bin/node /usr/bin/node
ln -s ~/node-v8.12.0-linux-x64/bin/npm /usr/bin/npm
node -v 
npm

安装ruby

Jekyll依赖于Ruby环境,需要安装Ruby,执行以下命令即可:

 wget https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.4.tar.gz
 mkdir  -p /usr/local/ruby
 tar -zxvf ruby-2.4.4.tar.gz 
 cd ruby-2.4.4
 ./configure --prefix=/usr/local/ruby
 make && make install

环境变量设置:

cd ~ vim .bash_profile

在.bash_profile 文件设置以下内容:


PATH=/usr/local/ruby/bin:$PATH:$HOME/bin

export PATH

使环境变量生效:source .bash_profile

安装gcc

安装gcc执行以下命令:

yum -y update gcc
yum -y install gcc+ gcc-c++

安装jekyll

最后安装Jekyll,执行以下命令

gem install jekyll
jekyll --version
gem update --system

这一步如果出现jekyll安装失败,gem版本过低

$ gem install rubygems-update  # again, might need to be admin/root
$ update_rubygems              # ... here too
$ gem update --system  

如果提示安装zlib

yum install zlib*
然后进入ruby源码文件夹
#cd ext/zlib
#ruby ./extconf.rb
#make
#make install

make: *** No rule to make target `/include/ruby.h', needed by `zlib.o'.  Stop.

打开ext/zlib/Makefile文件,找到下面一行:

zlib.o: $(top_srcdir)/include/ruby.h

改成:
zlib.o: ../../include/ruby.h

如果提示安装ssl:

wget https://www.openssl.org/source/openssl-1.1.0l.tar.gz
tar -zxvf openssl-1.1.0l.tar.gz -C /usr/local/src
cd /usr/local/src/
cd openssl-1.1.0l/
 ./config -fPIC --prefix=/usr/local/openssl enable-shared  
 ./config -t  
make && make install  
openssl version
 cd /root/ruby-2.4.4/
 
 //到ruby源码文件夹
 cd /root/ruby-2.4.4/
 cd ext/
 cd openssl/
ruby extconf.rb --with-openssl-include=/usr/local/openssl/include/ --with-openssl-lib=/usr/local/openssl/lib
ln -s /root/ruby-2.4.4/include/ /  
 make && make install

可以通过jekyll –version查看版本来验证是否安装成功,如果安装成功,则会显示正确的版本号。

安装过程中可能存在的问题

使用jekyll创建一个博客模板,并启Server服务,执行以下的命令:

jekyll new myblog
cd myblog/
jekyll serve

当执行jekyll serve命令,我服务器环境报来以下的错误:

`block in verify_gemfile_dependencies_are_found!': Could not find gem 'minima (~> 2.0)' in any of the gem sources listed in your Gemfile. (Bundler::GemNotFound)
	from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/resolver.rb:257:in `each'

查了相关的资料,需要安装bundler和minima插件,安装命令如下:

gem install bundler
gem install minima

部署我的博客

部署博客需要在服务器中编译博客,然后编译后的博客放在Nginx服务的静态路径上

编译博客

需要git工具,下载在github上面的代码,执行以下命令:

git clone https://github.com/forezp/forezp.github.io
cd forezp.github.io
jekyll serve

jekyll serve命令会编译我从github上下载的源码,在这一步,第一次执行会报以下的错误:

Deprecation: The 'gems' configuration option has been renamed to 'plugins'. Please update your config file accordingly.
  Dependency Error: Yikes! It looks like you don't have jekyll-paginate or one of its dependencies installed. 

是因为博客需要用到sitemap和paginate插件,安装下即可。

gem install jekyll-sitemap
gem install jekyll-paginate

重新执行jekyll serve,运行成功,此时可以通过curl命令查看服务器里部署的博客。

部署到Nginx服务器上:

通过Jekyll编译后的静态文件需要挂载到Nginx服务器,需要安装Nginx服务器。 安装过程参考了http://nginx.org/en/linux_packages.html#mainline

按照文档,新建文件/etc/yum.repos.d/nginx.repo,在文件中编辑以下内容并保存:

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1

然后执行安装nginx命令,如下:

yum install nginx

Nginx配置成功后,需要设置Nginx的配置,配置文件路径为/etc/nginx/conf.d/default.conf,配置的内容如下:


server {
    listen       80;
    server_name  localhost;

    location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    error_page  404              /404.html;

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
   
   }

安装Nginx服务器成功后,将Jekyll编译的博客静态html文件输出到Nginx服务器上,执行以下的命令:

jekyll build --destination=/usr/share/nginx/html

启动Nginx服务器,就可以正常的博客网页了,如果需要在浏览器上访问,需要在阿里云ECS控制台的安全组件暴露80端口。如果想通过域名访问,需要将域名解析设置指向你的服务器。

非www域名的重定向到www

比如我想访问http://fangzhipeng.com重定向到http://www.fangzhipeng.com上,需要在Nginx的配置文件/etc/nginx/conf.d/default.conf,修改配置以下内容:

listen       80;
    server_name  fangzhipeng.com www.fangzhipeng.com;


    if ( $host != 'www.fangzhipeng.com' ) {
          rewrite "^/(.*)$" http://www.fangzhipeng.com/$1 permanent;
         }

自动化部署

通过设置github的webhook可以实现自动化构建和部署。过程是,提交博文或者配置到github仓库,仓库会触发你设置的webhook,会向你设置的webhook地址发送一个post请求,比如我设置的请求是在服务器的跑的一个Nodejs程序,监听gitub webhook的请求,接受到请求后,会执行shell命令。

首先设置github仓库的webhook,在github仓库的项目界面,比我的我的项目界面https://github.com/forezp/forezp.github.io,点击Setting->Webhooks->Add Webhook,在添加Webhooks的配置信息,我的配置信息如下:

  • Payload URL: http://www.fangzhipeng.com/incoming
  • Content type: application/json
  • Secret: a123456

这样Webhook就设置成功了,现在在博客所在的服务端去监听Github Webhook发送的请求,我采用的开源组件去监听github-webhook-handler,项目地址为:https://github.com/rvagg/github-webhook-handler,首先安装:

npm install -g github-webhook-handle

安装成功后,在/root/node-v8.12.0-linux-x64/lib/node_modules/github-webhook-handler下新建deploy.js文件:

var http = require('http')
var createHandler = require('github-webhook-handler')
var handler = createHandler({ path: '/incoming', secret: 'a123456' }) 
 
function run_cmd(cmd, args, callback) {
  var spawn = require('child_process').spawn;
  var child = spawn(cmd, args);
  var resp = "";
 
  child.stdout.on('data', function(buffer) { resp += buffer.toString(); });
  child.stdout.on('end', function() { callback (resp) });
}
 
http.createServer(function (req, res) {
  handler(req, res, function (err) {
    res.statusCode = 404
    res.end('no such location')
  })
}).listen(3001)
 
handler.on('error', function (err) {
  console.error('Error:', err.message)
})
 
handler.on('push', function (event) {
  console.log('Received a push event for %s to %s',
    event.payload.repository.name,
    event.payload.ref);
  run_cmd('sh', ['./start_blog.sh'], function(text){ console.log(text) });
})

上述代码中,指定了nodejs服务的践踏端口为3001,监听了path/incoming,Secret为a123456,这和之前Github Webhook设置的要保持一致。代码run_cmd(‘sh’, [’./start_blog.sh’],指定了接受到请求后执行./start_blog.sh,start_blog.sh文件的代码如下,首先进入到博客的代码文件,拉代码,编译。

echo `date`
cd /root/forezp.github.io
echo start pull from github 
git pull
echo start build..
jekyll build --destination=/usr/share/nginx/html

然后需要使用forever来启动deploy.js的服务,执行命令如下:

sudo npm install forever -g   #安装
$ forever start deploy.js          #启动
$ forever stop deploy.js           #关闭
$ forever start -l forever.log -o out.log -e err.log deploy.js   #输出日志和错误
/root/node-v8.12.0-linux-x64/lib/node_modules/forever/bin/forever start -l forever.log -o out.log -e err.log deploy.js

如果报错:
/root/node-v8.12.0-linux-x64/lib/node_modules/forever/bin/forever start -a -l forever.log -o out.log -e err.log deploy.js

最后一步,需要在nginx服务器的配置文件,需要将监听的/incoming请求转发到nodejs服务上,配置代码如下:

location = /incoming {
     proxy_pass http://127.0.0.1:3001/incoming;
}

这样,当你提交了文章或者修改的配置到gitub上,github通过webhook向你所在的服务器发送请求,服务器接收到请求后执行 sh命令,sh命令包括了重新pull代码和编译代码的过程,这样自动化部署就完成了,你只需提交代码,服务器就触发pull代码和重新编译的动作。

补充

博客可以设置百度统计、谷歌分析、不蒜子统计、Gittalk留言板等功能,这些功能需要自己申请账号,实现起来比较简单,具体自己百度。

另外,如果博客需要上https协议,需要在阿里云申请免费的SSL证书,申请完之后,可以在阿里云上查看Nginx安装SSL证书的教程,并做配置,按照它的提示来,比较简单。最后涉及到了涉一个重定向的问题,比如我的网站,我需要将 http://fangzhipeng.com、http://www.fangzhipeng.com 、https://fangzhipeng.com 全部重定向到https://www.fangzhipeng.com,这时需要修改nginx的配置文件default.conf,现在我贴出我的完整的配置如下:


server {
        listen       80;
        server_name  fangzhipeng.com www.fangzhipeng.com;
        return 301 https://www.fangzhipeng.com$request_uri;
    }
server {
        listen 443;
        server_name fangzhipeng.com;
        return 301 https://www.fangzhipeng.com$request_uri;
    }

server {
    listen 443 default_server ssl;
    server_name  www.fangzhipeng.com;
    #if ( $host != 'www.fangzhipeng.com' ) {
    #      rewrite "^/(.*)$" http://www.fangzhipeng.com/$1 permanent;
    #  }

    ssl on;
    root html;
    index index.html index.htm;
    ssl_certificate   cert/215042476190582.pem;
    ssl_certificate_key  cert/215042476190582.key;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
     location / {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

}

到此,我的博客搭建过程全部讲解完毕,如果有任何问题欢迎加我微信miles02(备注博客疑问)和我讨论,如果问的人多,我考虑建一个交流群,大家一起讨论答疑。大家也可以在留言版上留下自己的博客,让大家互相访问。

写博客贵在坚持,贵在有一颗分享的心。我是看了纯洁的微笑的博文,才有动力折腾了一下自己的博客,希望你看了我的这篇博文,会有自己搭建博客的冲动,然后自己动手完整的搭建,谢谢大家。

后续

2021年4月在新服务器按照上面的步骤去编译,出现了问题,重新记录一下。

在博客的的主目录下执行:

jekyll build

报以下的错误:

[root@VM_0_2_centos blogv3]# jekyll build
/usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/resolver.rb:56:in `rescue in start': Bundler could not find compatible versions for gem "nokogiri": (Bundler::VersionConflict)
  In snapshot (Gemfile.lock):
    nokogiri (= 1.8.2)

  In Gemfile:
    jekyll-octicons was resolved to 4.2.0, which depends on
      octicons (= 5.2.0) was resolved to 5.2.0, which depends on
        nokogiri (>= 1.8.2)

Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/resolver.rb:45:in `start'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/resolver.rb:22:in `resolve'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/definition.rb:258:in `resolve'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/definition.rb:170:in `specs'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/definition.rb:237:in `specs_for'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/definition.rb:226:in `requested_specs'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/runtime.rb:108:in `block in definition_method'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler/runtime.rb:20:in `setup'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/bundler.rb:107:in `setup'
        from /usr/local/ruby/lib/ruby/gems/2.4.0/gems/jekyll-4.0.0/lib/jekyll/plugin_manager.rb:52:in `require_from_bundler'
        from /usr/local/ruby/lib/ruby/gems/2.4.0/gems/jekyll-4.0.0/exe/jekyll:11:in `<top (required)>'
        from /usr/local/ruby/bin/jekyll:23:in `load'
        from /usr/local/ruby/bin/jekyll:23:in `<main>'
[root@VM_0_2_centos blogv3]# 

按照提示执行bundle update,又出现新的错误:

[root@VM_0_2_centos blogv3]# bundle update
Fetching source index from http://gems.ruby-china.com/

Retrying fetcher due to error (2/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for http://gems.ruby-china.com/.
There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'.
Retrying fetcher due to error (3/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for http://gems.ruby-china.com/.
There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'.
Retrying fetcher due to error (4/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for http://gems.ruby-china.com/.
There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'.
Could not verify the SSL certificate for http://gems.ruby-china.com/.
There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. Fo

在root用户目录下创建.gemrc文件,

cd ~
vim .gemrc

在该文件下加以下的信息:

# http://guides.rubygems.org/command-reference/#gem-environment
---
gem: --no-document
benchmark: false
verbose: true
update_sources: true
sources:
- http://rubygems.org
backtrace: true
bulk_threshold: 1000
:ssl_verify_mode: 0

再执行以下命令:

gem update --system --source http://rubygems.org/
gem update

再次执行jekyll build

[root@VM_0_2_centos blogv3]# jekyll build
/usr/local/ruby/lib/ruby/site_ruby/2.4.0/rubygems/dependency.rb:313:in `to_specs': Could not find 'bundler' (1.16.1) required by your /root/blogv3/Gemfile.lock. (Gem::MissingSpecVersionError)
To update to the latest version installed on your system, run `bundle update --bundler`.
To install the missing version, run `gem install bundler:1.16.1`
Checked in 'GEM_PATH=/root/.gem/ruby/2.4.0:/usr/local/ruby/lib/ruby/gems/2.4.0' , execute `gem env` for more information
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/rubygems/dependency.rb:323:in `to_spec'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_gem.rb:62:in `gem'
        from /usr/local/ruby/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:73:in `require'
        from /usr/local/ruby/lib/ruby/gems/2.4.0/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:50:in `require_from_bundler'
        from /usr/local/ruby/lib/ruby/gems/2.4.0/gems/jekyll-4.2.0/exe/jekyll:11:in `<top (required)>'
        from /usr/local/ruby/bin/jekyll:23:in `load'
        from /usr/local/ruby/bin/jekyll:23:in `<main>'


再次执行: gem update

[root@VM_0_2_centos blogv3]# gem update 
Updating installed gems
Updating did_you_mean
ERROR:  Error installing did_you_mean:
        did_you_mean-1.5.0 requires Ruby version >= 2.5.0. The current ruby version is 2.4.4.296.
Updating liquid
ERROR:  Error installing liquid:
        liquid-5.0.1 requires Ruby version >= 2.5.0. The current ruby version is 2.4.4.296.
Updating sassc
Building native extensions. This could take a while...

上面的错误要升级ruby,那么就升级ruby吧。

安装rvm:

curl -L get.rvm.io | bash -s stable

执行命令,报以下错误:

Downloading https://bitbucket.org/mpapis/rvm/get/1.29.12.tar.gz
Downloading https://bitbucket.org/mpapis/rvm/downloads/1.29.12.tar.gz.asc
gpg: 于 2021年01月16日 星期六 02时46分26秒 CST 创建的签名,使用 RSA,钥匙号 39499BDB
gpg: 无法检查签名:没有公钥
GPG signature verification failed for '/usr/local/rvm/archives/rvm-1.29.12.tgz' - 'https://bitbucket.org/mpapis/rvm/downloads/1.29.12.tar.gz.asc'! Try to install GPG v2 and then fetch the public key:

    gpg2 --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

or if it fails:

    command curl -sSL https://rvm.io/mpapis.asc | gpg2 --import -
    command curl -sSL https://rvm.io/pkuczynski.asc | gpg2 --import -

In case of further problems with validation please refer to https://rvm.io/rvm/security

安装提示执行以下命令,再次执行rvm安装命令:

gpg2 --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

curl -L get.rvm.io | bash -s stable
source /etc/profile.d/rvm.sh
rvm -v

安装ruby 2.5.x版本:

rvm list known
rvm install 2.5.8

重新执行gem update,这一步是根据Gemfile生成Gemfile.lock文件。

gem update

执行jekyll build ,发现jekyll 没有安装,执行安装jekyll命令:

gem install jekyll
jekyll --version

执行jekyll –version,报错信息如下:

[root@VM_0_2_centos blogv3]# jekyll --version
Traceback (most recent call last):
        15: from /usr/local/rvm/gems/ruby-2.5.8/bin/ruby_executable_hooks:22:in `<main>'
        14: from /usr/local/rvm/gems/ruby-2.5.8/bin/ruby_executable_hooks:22:in `eval'
        13: from /usr/local/rvm/gems/ruby-2.5.8/bin/jekyll:23:in `<main>'
        12: from /usr/local/rvm/gems/ruby-2.5.8/bin/jekyll:23:in `load'
        11: from /usr/local/rvm/gems/ruby-2.5.8/gems/jekyll-4.2.0/exe/jekyll:11:in `<top (required)>'
        10: from /usr/local/rvm/gems/ruby-2.5.8/gems/jekyll-4.2.0/lib/jekyll/plugin_manager.rb:52:in `require_from_bundler'
         9: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler.rb:107:in `setup'
         8: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/runtime.rb:20:in `setup'
         7: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/runtime.rb:108:in `block in definition_method'
         6: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/definition.rb:226:in `requested_specs'
         5: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/definition.rb:237:in `specs_for'
         4: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/definition.rb:170:in `specs'
         3: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/definition.rb:258:in `resolve'
         2: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/resolver.rb:22:in `resolve'
         1: from /usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/resolver.rb:45:in `start'
/usr/local/rvm/rubies/ruby-2.5.8/lib/ruby/site_ruby/2.5.0/bundler/resolver.rb:56:in `rescue in start': Bundler could not find compatible versions for gem "nokogiri": (Bundler::VersionConflict)
  In snapshot (Gemfile.lock):
    nokogiri (= 1.8.2)

  In Gemfile:
    jekyll-octicons was resolved to 4.2.0, which depends on
      octicons (= 5.2.0) was resolved to 5.2.0, which depends on
        nokogiri (>= 1.8.2)

Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.

安装提示执行以下命令:

bundle update
jekyll --version 

再次执行编译:

jekyll build --destination=/root/tmp/html
本文为原创文章,转载请标明出处。
本文链接:http://blog.fangzhipeng.com/life/2018/10/14/how-to-build-blog.html
本文出自方志朋的博客


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