diff --git a/README.md b/README.md
index 59c0fdfc..8aada47d 100644
--- a/README.md
+++ b/README.md
@@ -11,75 +11,75 @@
 
 ## 目录(Contents)
 
-- [Linux 介绍](Linux.md)
-- [Ubuntu 介绍](Ubuntu.md)
-- [Ubuntu 安装](Ubuntu-Install.md)
-- [Ubuntu 设置（目录）](ubuntu-settings/ubuntu-settings-toc.md)
-- [CentOS 介绍](CentOS.md)
-- [CentOS 6 安装](CentOS-Install.md)
-- [CentOS 7 安装](CentOS-7-Install.md)
-- [CentOS 6 和 CentOS 7 差异](CentOS6-and-CentOS7.md)
-- [CentOS 设置（目录）](centos-settings/centos-settings-toc.md)
-- [Ubuntu 安装 VMware](Ubuntu-Install-VMware.md)
-- [VMware 克隆 CentOS 后网卡信息修改](CentOS-Virtual-Machine-Copy-Settings.md)
-- [Vim 安装、配置、快捷键列表](Vim-Install-And-Settings.md)
-- [SSH 免密登录](SSH-login-without-password.md)
-- [Bash 命令](Bash.md)
-- [Bash 其他常用命令](Bash-Other-Bash.md)
-- [Sed 命令](Sed.md)
-- [Linux 下常用压缩文件的解压、压缩](File-Extract-Compress.md)
-- [Yum 下载安装包及对应依赖包](Off-line-Yum-Install.md)
-- [Zsh 入门](Zsh.md)
-- [日常维护](maintenance.md)
-- [日常监控](monitor.md)
-- [nmon 系统性能监控工具](Nmon.md)
-- [SSH（Secure Shell）介绍](SSH.md)
-- [FTP（File Transfer Protocol）介绍](FTP.md)
-- [VPN（Virtual Private Network）介绍](VPN.md)
-- [NFS（Network FileSystem）介绍](NFS.md)
-- [NTP（Network Time Protocol）介绍](NTP.md)
-- [Samba 介绍](Samba.md)
-- [Crontab 介绍](Crontab.md)
-- [Iptables 介绍](Iptables.md)
-- [花生壳-安装介绍](Hsk-Install.md)
-- [JDK 安装](JDK-Install.md)
-- [SVN 安装和配置](SVN-Install-And-Settings.md)
-- [Tomcat 安装和配置、优化](Tomcat-Install-And-Settings.md)
-- [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-- [Maven 安装和配置](Maven-Install-And-Settings.md)
-- [Nexus 安装和配置](Nexus-Install-And-Settings.md)
-- [MySQL 安装和配置](Mysql-Install-And-Settings.md)
-- [MySQL 优化](Mysql-Optimize.md)
-- [MySQL 测试](Mysql-Test.md)
-- [MySQL 教程](Mysql-Tutorial.md)
-- [Redis 安装和配置](Redis-Install-And-Settings.md)
-- [MongoDB 安装和配置](MongoDB-Install-And-Settings.md)
-- [Solr 安装和配置](Solr-Install-And-Settings.md)
-- [Jira 安装和配置](Jira-Install-And-Settings.md)
-- [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-- [TeamCity 安装和配置](TeamCity-Install-And-Settings.md)
-- [Nginx 安装和配置](Nginx-Install-And-Settings.md)
-- [FastDFS 安装和配置](FastDFS-Install-And-Settings.md)
-- [FastDFS 结合 GraphicsMagick](FastDFS-Nginx-Lua-GraphicsMagick.md)
-- [RabbitMQ 安装和配置](RabbitMQ-Install-And-Settings.md)
-- [Openfire 安装和配置](Openfire-Install-And-Settings.md)
-- [Rap 安装和配置](Rap-Install-And-Settings.md)
-- [Nginx + Keepalived 高可用](Nginx-Keepalived-Install-And-Settings.md)
-- [黑客入侵检查](Was-Hacked.md)
-- [Shadowsocks 安装和配置](http://code.youmeek.com/2016/08/19/2016/08/VPS/)
-- [Mycat 安装和配置](Mycat-Install-And-Settings.md)
-- [Zookeeper 安装和配置](Zookeeper-Install.md)
-- [Daemontools 工具介绍](Daemontools.md)
-- [Tmux 安装和配置](Tmux-Install-And-Settings.md)
-- [ELK 日志收集系统安装和配置](ELK-Install-And-Settings.md)
-- [Dubbo 安装和配置](Dubbo-Install-And-Settings.md)
-- [GitLab 安装和配置](Gitlab-Install-And-Settings.md)
-- [Docker 安装和使用](Docker-Install-And-Usage.md)
-- [LDAP 安装和使用](LDAP-Install-And-Settings.md)
-- [Alfresco 安装和使用](Alfresco-Install-And-Usage.md)
-- [Apache Thrift 安装和使用](Thrift-Install-And-Usage.md)
-- [Node.js 安装和使用](Node-Install-And-Usage.md)
-- [CI 整套服务安装和使用](CI-Install-And-Usage.md)
+- [Linux 介绍](markdown-file/Linux.md)
+- [Ubuntu 介绍](markdown-file/Ubuntu.md)
+- [Ubuntu 安装](markdown-file/Ubuntu-Install.md)
+- [Ubuntu 设置（目录）](markdown-file/ubuntu-settings/ubuntu-settings-toc.md)
+- [CentOS 介绍](markdown-file/CentOS.md)
+- [CentOS 6 安装](markdown-file/CentOS-Install.md)
+- [CentOS 7 安装](markdown-file/CentOS-7-Install.md)
+- [CentOS 6 和 CentOS 7 差异](markdown-file/CentOS6-and-CentOS7.md)
+- [CentOS 设置（目录）](markdown-file/centos-settings/centos-settings-toc.md)
+- [Ubuntu 安装 VMware](markdown-file/Ubuntu-Install-VMware.md)
+- [VMware 克隆 CentOS 后网卡信息修改](markdown-file/CentOS-Virtual-Machine-Copy-Settings.md)
+- [Vim 安装、配置、快捷键列表](markdown-file/Vim-Install-And-Settings.md)
+- [SSH 免密登录](markdown-file/SSH-login-without-password.md)
+- [Bash 命令](markdown-file/Bash.md)
+- [Bash 其他常用命令](markdown-file/Bash-Other-Bash.md)
+- [Sed 命令](markdown-file/Sed.md)
+- [Linux 下常用压缩文件的解压、压缩](markdown-file/File-Extract-Compress.md)
+- [Yum 下载安装包及对应依赖包](markdown-file/Off-line-Yum-Install.md)
+- [Zsh 入门](markdown-file/Zsh.md)
+- [日常维护](markdown-file/maintenance.md)
+- [日常监控](markdown-file/monitor.md)
+- [nmon 系统性能监控工具](markdown-file/Nmon.md)
+- [SSH（Secure Shell）介绍](markdown-file/SSH.md)
+- [FTP（File Transfer Protocol）介绍](markdown-file/FTP.md)
+- [VPN（Virtual Private Network）介绍](markdown-file/VPN.md)
+- [NFS（Network FileSystem）介绍](markdown-file/NFS.md)
+- [NTP（Network Time Protocol）介绍](markdown-file/NTP.md)
+- [Samba 介绍](markdown-file/Samba.md)
+- [Crontab 介绍](markdown-file/Crontab.md)
+- [Iptables 介绍](markdown-file/Iptables.md)
+- [花生壳-安装介绍](markdown-file/Hsk-Install.md)
+- [JDK 安装](markdown-file/JDK-Install.md)
+- [SVN 安装和配置](markdown-file/SVN-Install-And-Settings.md)
+- [Tomcat 安装和配置、优化](markdown-file/Tomcat-Install-And-Settings.md)
+- [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+- [Maven 安装和配置](markdown-file/Maven-Install-And-Settings.md)
+- [Nexus 安装和配置](markdown-file/Nexus-Install-And-Settings.md)
+- [MySQL 安装和配置](markdown-file/Mysql-Install-And-Settings.md)
+- [MySQL 优化](markdown-file/Mysql-Optimize.md)
+- [MySQL 测试](markdown-file/Mysql-Test.md)
+- [MySQL 教程](markdown-file/Mysql-Tutorial.md)
+- [Redis 安装和配置](markdown-file/Redis-Install-And-Settings.md)
+- [MongoDB 安装和配置](markdown-file/MongoDB-Install-And-Settings.md)
+- [Solr 安装和配置](markdown-file/Solr-Install-And-Settings.md)
+- [Jira 安装和配置](markdown-file/Jira-Install-And-Settings.md)
+- [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+- [TeamCity 安装和配置](markdown-file/TeamCity-Install-And-Settings.md)
+- [Nginx 安装和配置](markdown-file/Nginx-Install-And-Settings.md)
+- [FastDFS 安装和配置](markdown-file/FastDFS-Install-And-Settings.md)
+- [FastDFS 结合 GraphicsMagick](markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md)
+- [RabbitMQ 安装和配置](markdown-file/RabbitMQ-Install-And-Settings.md)
+- [Openfire 安装和配置](markdown-file/Openfire-Install-And-Settings.md)
+- [Rap 安装和配置](markdown-file/Rap-Install-And-Settings.md)
+- [Nginx + Keepalived 高可用](markdown-file/Nginx-Keepalived-Install-And-Settings.md)
+- [黑客入侵检查](markdown-file/Was-Hacked.md)
+- [Shadowsocks 安装和配置](markdown-file/http://code.youmeek.com/2016/08/19/2016/08/VPS/)
+- [Mycat 安装和配置](markdown-file/Mycat-Install-And-Settings.md)
+- [Zookeeper 安装和配置](markdown-file/Zookeeper-Install.md)
+- [Daemontools 工具介绍](markdown-file/Daemontools.md)
+- [Tmux 安装和配置](markdown-file/Tmux-Install-And-Settings.md)
+- [ELK 日志收集系统安装和配置](markdown-file/ELK-Install-And-Settings.md)
+- [Dubbo 安装和配置](markdown-file/Dubbo-Install-And-Settings.md)
+- [GitLab 安装和配置](markdown-file/Gitlab-Install-And-Settings.md)
+- [Docker 安装和使用](markdown-file/Docker-Install-And-Usage.md)
+- [LDAP 安装和使用](markdown-file/LDAP-Install-And-Settings.md)
+- [Alfresco 安装和使用](markdown-file/Alfresco-Install-And-Usage.md)
+- [Apache Thrift 安装和使用](markdown-file/Thrift-Install-And-Usage.md)
+- [Node.js 安装和使用](markdown-file/Node-Install-And-Usage.md)
+- [CI 整套服务安装和使用](markdown-file/CI-Install-And-Usage.md)
 
 
 ## 下一步(Next)
diff --git a/SUMMARY.md b/SUMMARY.md
index cabb23ef..5449e03f 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -1,68 +1,71 @@
 # Java 程序员眼中的 Linux
 
-* [Linux 介绍](Linux.md)
-* [Ubuntu 介绍](Ubuntu.md)
-* [Ubuntu 安装](Ubuntu-Install.md)
-* [Ubuntu 设置（目录）](ubuntu-settings/ubuntu-settings-toc.md)
-* [CentOS 介绍](CentOS.md)
-* [CentOS 6 安装](CentOS-Install.md)
-* [CentOS 7 安装](CentOS-7-Install.md)
-* [CentOS 6 和 CentOS 7 差异](CentOS6-and-CentOS7.md)
-* [CentOS 设置（目录）](centos-settings/centos-settings-toc.md)
-* [Ubuntu 安装 VMware](Ubuntu-Install-VMware.md)
-* [VMware 克隆 CentOS 后网卡信息修改](CentOS-Virtual-Machine-Copy-Settings.md)
-* [Vim 安装、配置、快捷键列表](Vim-Install-And-Settings.md)
-* [Bash 命令](Bash.md)
-* [Bash 其他常用命令](Bash-Other-Bash.md)
-* [Sed 命令](Sed.md)
-* [Linux 下常用压缩文件的解压、压缩](File-Extract-Compress.md)
-* [Yum 下载安装包及对应依赖包](Off-line-Yum-Install.md)
-* [Zsh 入门](Zsh.md)
-* [日常维护](maintenance.md)
-* [nmon 系统性能监控工具](Nmon.md)
-* [SSH（Secure Shell）介绍](SSH.md)
-* [FTP（File Transfer Protocol）介绍](FTP.md)
-* [VPN（Virtual Private Network）介绍](VPN.md)
-* [NFS（Network FileSystem）介绍](NFS.md)
-* [NTP（Network Time Protocol）介绍](NTP.md)
-* [Samba 介绍](Samba.md)
-* [Crontab 介绍](Crontab.md)
-* [Iptables 介绍](Iptables.md)
-* [花生壳-安装介绍](Hsk-Install.md)
-* [JDK 安装](JDK-Install.md)
-* [SVN 安装和配置](SVN-Install-And-Settings.md)
-* [Tomcat 安装和配置、优化](Tomcat-Install-And-Settings.md)
-* [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-* [Maven 安装和配置](Maven-Install-And-Settings.md)
-* [Nexus 安装和配置](Nexus-Install-And-Settings.md)
-* [MySQL 安装和配置](Mysql-Install-And-Settings.md)
-* [MySQL 优化](Mysql-Optimize.md)
-* [MySQL 测试](Mysql-Test.md)
-* [MySQL 教程](Mysql-Tutorial.md)
-* [Redis 安装和配置](Redis-Install-And-Settings.md)
-* [MongoDB 安装和配置](MongoDB-Install-And-Settings.md)
-* [Solr 安装和配置](Solr-Install-And-Settings.md)
-* [Jira 安装和配置](Jira-Install-And-Settings.md)
-* [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-* [TeamCity 安装和配置](TeamCity-Install-And-Settings.md)
-* [Nginx 安装和配置](Nginx-Install-And-Settings.md)
-* [FastDFS 安装和配置](FastDFS-Install-And-Settings.md)
-* [FastDFS 结合 GraphicsMagick](FastDFS-Nginx-Lua-GraphicsMagick.md)
-* [RabbitMQ 安装和配置](RabbitMQ-Install-And-Settings.md)
-* [Openfire 安装和配置](Openfire-Install-And-Settings.md)
-* [Rap 安装和配置](Rap-Install-And-Settings.md)
-* [Nginx + Keepalived 高可用](Nginx-Keepalived-Install-And-Settings.md)
-* [黑客入侵检查](Was-Hacked.md)
-* [Shadowsocks 安装和配置](http://code.youmeek.com/2016/08/19/2016/08/VPS/)
-* [Mycat 安装和配置](Mycat-Install-And-Settings.md)
-* [Zookeeper 安装和配置](Zookeeper-Install.md)
-* [Daemontools 工具介绍](Daemontools.md)
-* [Tmux 安装和配置](Tmux-Install-And-Settings.md)
-* [ELK 日志收集系统安装和配置](ELK-Install-And-Settings.md)
-* [Dubbo 安装和配置](Dubbo-Install-And-Settings.md)
-* [GitLab 安装和配置](Gitlab-Install-And-Settings.md)
-* [Docker 安装和使用](Docker-Install-And-Usage.md)
-* [LDAP 安装和使用](LDAP-Install-And-Settings.md)
-* [Alfresco 安装和使用](Alfresco-Install-And-Usage.md)
-* [Apache Thrift 安装和使用](Thrift-Install-And-Usage.md)
-* [Node.js 安装和使用](Node-Install-And-Usage.md)
\ No newline at end of file
+* [Linux 介绍](markdown-file/Linux.md)
+* [Ubuntu 介绍](markdown-file/Ubuntu.md)
+* [Ubuntu 安装](markdown-file/Ubuntu-Install.md)
+* [Ubuntu 设置（目录）](markdown-file/ubuntu-settings/ubuntu-settings-toc.md)
+* [CentOS 介绍](markdown-file/CentOS.md)
+* [CentOS 6 安装](markdown-file/CentOS-Install.md)
+* [CentOS 7 安装](markdown-file/CentOS-7-Install.md)
+* [CentOS 6 和 CentOS 7 差异](markdown-file/CentOS6-and-CentOS7.md)
+* [CentOS 设置（目录）](markdown-file/centos-settings/centos-settings-toc.md)
+* [Ubuntu 安装 VMware](markdown-file/Ubuntu-Install-VMware.md)
+* [VMware 克隆 CentOS 后网卡信息修改](markdown-file/CentOS-Virtual-Machine-Copy-Settings.md)
+* [Vim 安装、配置、快捷键列表](markdown-file/Vim-Install-And-Settings.md)
+* [SSH 免密登录](markdown-file/SSH-login-without-password.md)
+* [Bash 命令](markdown-file/Bash.md)
+* [Bash 其他常用命令](markdown-file/Bash-Other-Bash.md)
+* [Sed 命令](markdown-file/Sed.md)
+* [Linux 下常用压缩文件的解压、压缩](markdown-file/File-Extract-Compress.md)
+* [Yum 下载安装包及对应依赖包](markdown-file/Off-line-Yum-Install.md)
+* [Zsh 入门](markdown-file/Zsh.md)
+* [日常维护](markdown-file/maintenance.md)
+* [日常监控](markdown-file/monitor.md)
+* [nmon 系统性能监控工具](markdown-file/Nmon.md)
+* [SSH（Secure Shell）介绍](markdown-file/SSH.md)
+* [FTP（File Transfer Protocol）介绍](markdown-file/FTP.md)
+* [VPN（Virtual Private Network）介绍](markdown-file/VPN.md)
+* [NFS（Network FileSystem）介绍](markdown-file/NFS.md)
+* [NTP（Network Time Protocol）介绍](markdown-file/NTP.md)
+* [Samba 介绍](markdown-file/Samba.md)
+* [Crontab 介绍](markdown-file/Crontab.md)
+* [Iptables 介绍](markdown-file/Iptables.md)
+* [花生壳-安装介绍](markdown-file/Hsk-Install.md)
+* [JDK 安装](markdown-file/JDK-Install.md)
+* [SVN 安装和配置](markdown-file/SVN-Install-And-Settings.md)
+* [Tomcat 安装和配置、优化](markdown-file/Tomcat-Install-And-Settings.md)
+* [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+* [Maven 安装和配置](markdown-file/Maven-Install-And-Settings.md)
+* [Nexus 安装和配置](markdown-file/Nexus-Install-And-Settings.md)
+* [MySQL 安装和配置](markdown-file/Mysql-Install-And-Settings.md)
+* [MySQL 优化](markdown-file/Mysql-Optimize.md)
+* [MySQL 测试](markdown-file/Mysql-Test.md)
+* [MySQL 教程](markdown-file/Mysql-Tutorial.md)
+* [Redis 安装和配置](markdown-file/Redis-Install-And-Settings.md)
+* [MongoDB 安装和配置](markdown-file/MongoDB-Install-And-Settings.md)
+* [Solr 安装和配置](markdown-file/Solr-Install-And-Settings.md)
+* [Jira 安装和配置](markdown-file/Jira-Install-And-Settings.md)
+* [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+* [TeamCity 安装和配置](markdown-file/TeamCity-Install-And-Settings.md)
+* [Nginx 安装和配置](markdown-file/Nginx-Install-And-Settings.md)
+* [FastDFS 安装和配置](markdown-file/FastDFS-Install-And-Settings.md)
+* [FastDFS 结合 GraphicsMagick](markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md)
+* [RabbitMQ 安装和配置](markdown-file/RabbitMQ-Install-And-Settings.md)
+* [Openfire 安装和配置](markdown-file/Openfire-Install-And-Settings.md)
+* [Rap 安装和配置](markdown-file/Rap-Install-And-Settings.md)
+* [Nginx + Keepalived 高可用](markdown-file/Nginx-Keepalived-Install-And-Settings.md)
+* [黑客入侵检查](markdown-file/Was-Hacked.md)
+* [Shadowsocks 安装和配置](markdown-file/http://code.youmeek.com/2016/08/19/2016/08/VPS/)
+* [Mycat 安装和配置](markdown-file/Mycat-Install-And-Settings.md)
+* [Zookeeper 安装和配置](markdown-file/Zookeeper-Install.md)
+* [Daemontools 工具介绍](markdown-file/Daemontools.md)
+* [Tmux 安装和配置](markdown-file/Tmux-Install-And-Settings.md)
+* [ELK 日志收集系统安装和配置](markdown-file/ELK-Install-And-Settings.md)
+* [Dubbo 安装和配置](markdown-file/Dubbo-Install-And-Settings.md)
+* [GitLab 安装和配置](markdown-file/Gitlab-Install-And-Settings.md)
+* [Docker 安装和使用](markdown-file/Docker-Install-And-Usage.md)
+* [LDAP 安装和使用](markdown-file/LDAP-Install-And-Settings.md)
+* [Alfresco 安装和使用](markdown-file/Alfresco-Install-And-Usage.md)
+* [Apache Thrift 安装和使用](markdown-file/Thrift-Install-And-Usage.md)
+* [Node.js 安装和使用](markdown-file/Node-Install-And-Usage.md)
+* [CI 整套服务安装和使用](markdown-file/CI-Install-And-Usage.md)
\ No newline at end of file
diff --git a/TOC.md b/TOC.md
index c13b4993..38d3e651 100644
--- a/TOC.md
+++ b/TOC.md
@@ -1,66 +1,69 @@
-- [Linux 介绍](Linux.md)
-- [Ubuntu 介绍](Ubuntu.md)
-- [Ubuntu 安装](Ubuntu-Install.md)
-- [Ubuntu 设置（目录）](ubuntu-settings/ubuntu-settings-toc.md)
-- [CentOS 介绍](CentOS.md)
-- [CentOS 6 安装](CentOS-Install.md)
-- [CentOS 7 安装](CentOS-7-Install.md)
-- [CentOS 6 和 CentOS 7 差异](CentOS6-and-CentOS7.md)
-- [CentOS 设置（目录）](centos-settings/centos-settings-toc.md)
-- [Ubuntu 安装 VMware](Ubuntu-Install-VMware.md)
-- [VMware 克隆 CentOS 后网卡信息修改](CentOS-Virtual-Machine-Copy-Settings.md)
-- [Vim 安装、配置、快捷键列表](Vim-Install-And-Settings.md)
-- [Bash 命令](Bash.md)
-- [Bash 其他常用命令](Bash-Other-Bash.md)
-- [Sed 命令](Sed.md)
-- [Linux 下常用压缩文件的解压、压缩](File-Extract-Compress.md)
-- [Yum 下载安装包及对应依赖包](Off-line-Yum-Install.md)
-- [Zsh 入门](Zsh.md)
-- [日常维护](maintenance.md)
-- [nmon 系统性能监控工具](Nmon.md)
-- [SSH（Secure Shell）介绍](SSH.md)
-- [FTP（File Transfer Protocol）介绍](FTP.md)
-- [VPN（Virtual Private Network）介绍](VPN.md)
-- [NFS（Network FileSystem）介绍](NFS.md)
-- [NTP（Network Time Protocol）介绍](NTP.md)
-- [Samba 介绍](Samba.md)
-- [Crontab 介绍](Crontab.md)
-- [Iptables 介绍](Iptables.md)
-- [花生壳-安装介绍](Hsk-Install.md)
-- [JDK 安装](JDK-Install.md)
-- [SVN 安装和配置](SVN-Install-And-Settings.md)
-- [Tomcat 安装和配置、优化](Tomcat-Install-And-Settings.md)
-- [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-- [Maven 安装和配置](Maven-Install-And-Settings.md)
-- [Nexus 安装和配置](Nexus-Install-And-Settings.md)
-- [MySQL 安装和配置](Mysql-Install-And-Settings.md)
-- [MySQL 优化](Mysql-Optimize.md)
-- [MySQL 测试](Mysql-Test.md)
-- [MySQL 教程](Mysql-Tutorial.md)
-- [Redis 安装和配置](Redis-Install-And-Settings.md)
-- [MongoDB 安装和配置](MongoDB-Install-And-Settings.md)
-- [Solr 安装和配置](Solr-Install-And-Settings.md)
-- [Jira 安装和配置](Jira-Install-And-Settings.md)
-- [Jenkins 安装和配置](Jenkins-Install-And-Settings.md)
-- [TeamCity 安装和配置](TeamCity-Install-And-Settings.md)
-- [Nginx 安装和配置](Nginx-Install-And-Settings.md)
-- [FastDFS 安装和配置](FastDFS-Install-And-Settings.md)
-- [FastDFS 结合 GraphicsMagick](FastDFS-Nginx-Lua-GraphicsMagick.md)
-- [RabbitMQ 安装和配置](RabbitMQ-Install-And-Settings.md)
-- [Openfire 安装和配置](Openfire-Install-And-Settings.md)
-- [Rap 安装和配置](Rap-Install-And-Settings.md)
-- [Nginx + Keepalived 高可用](Nginx-Keepalived-Install-And-Settings.md)
-- [黑客入侵检查](Was-Hacked.md)
-- [Shadowsocks 安装和配置](http://code.youmeek.com/2016/08/19/2016/08/VPS/)
-- [Mycat 安装和配置](Mycat-Install-And-Settings.md)
-- [Zookeeper 安装和配置](Zookeeper-Install.md)
-- [Daemontools 工具介绍](Daemontools.md)
-- [Tmux 安装和配置](Tmux-Install-And-Settings.md)
-- [ELK 日志收集系统安装和配置](ELK-Install-And-Settings.md)
-- [Dubbo 安装和配置](Dubbo-Install-And-Settings.md)
-- [GitLab 安装和配置](Gitlab-Install-And-Settings.md)
-- [Docker 安装和使用](Docker-Install-And-Usage.md)
-- [LDAP 安装和使用](LDAP-Install-And-Settings.md)
-- [Alfresco 安装和使用](Alfresco-Install-And-Usage.md)
-- [Apache Thrift 安装和使用](Thrift-Install-And-Usage.md)
-- [Node.js 安装和使用](Node-Install-And-Usage.md)
\ No newline at end of file
+- [Linux 介绍](markdown-file/Linux.md)
+- [Ubuntu 介绍](markdown-file/Ubuntu.md)
+- [Ubuntu 安装](markdown-file/Ubuntu-Install.md)
+- [Ubuntu 设置（目录）](markdown-file/ubuntu-settings/ubuntu-settings-toc.md)
+- [CentOS 介绍](markdown-file/CentOS.md)
+- [CentOS 6 安装](markdown-file/CentOS-Install.md)
+- [CentOS 7 安装](markdown-file/CentOS-7-Install.md)
+- [CentOS 6 和 CentOS 7 差异](markdown-file/CentOS6-and-CentOS7.md)
+- [CentOS 设置（目录）](markdown-file/centos-settings/centos-settings-toc.md)
+- [Ubuntu 安装 VMware](markdown-file/Ubuntu-Install-VMware.md)
+- [VMware 克隆 CentOS 后网卡信息修改](markdown-file/CentOS-Virtual-Machine-Copy-Settings.md)
+- [Vim 安装、配置、快捷键列表](markdown-file/Vim-Install-And-Settings.md)
+- [SSH 免密登录](markdown-file/SSH-login-without-password.md)
+- [Bash 命令](markdown-file/Bash.md)
+- [Bash 其他常用命令](markdown-file/Bash-Other-Bash.md)
+- [Sed 命令](markdown-file/Sed.md)
+- [Linux 下常用压缩文件的解压、压缩](markdown-file/File-Extract-Compress.md)
+- [Yum 下载安装包及对应依赖包](markdown-file/Off-line-Yum-Install.md)
+- [Zsh 入门](markdown-file/Zsh.md)
+- [日常维护](markdown-file/maintenance.md)
+- [日常监控](markdown-file/monitor.md)
+- [nmon 系统性能监控工具](markdown-file/Nmon.md)
+- [SSH（Secure Shell）介绍](markdown-file/SSH.md)
+- [FTP（File Transfer Protocol）介绍](markdown-file/FTP.md)
+- [VPN（Virtual Private Network）介绍](markdown-file/VPN.md)
+- [NFS（Network FileSystem）介绍](markdown-file/NFS.md)
+- [NTP（Network Time Protocol）介绍](markdown-file/NTP.md)
+- [Samba 介绍](markdown-file/Samba.md)
+- [Crontab 介绍](markdown-file/Crontab.md)
+- [Iptables 介绍](markdown-file/Iptables.md)
+- [花生壳-安装介绍](markdown-file/Hsk-Install.md)
+- [JDK 安装](markdown-file/JDK-Install.md)
+- [SVN 安装和配置](markdown-file/SVN-Install-And-Settings.md)
+- [Tomcat 安装和配置、优化](markdown-file/Tomcat-Install-And-Settings.md)
+- [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+- [Maven 安装和配置](markdown-file/Maven-Install-And-Settings.md)
+- [Nexus 安装和配置](markdown-file/Nexus-Install-And-Settings.md)
+- [MySQL 安装和配置](markdown-file/Mysql-Install-And-Settings.md)
+- [MySQL 优化](markdown-file/Mysql-Optimize.md)
+- [MySQL 测试](markdown-file/Mysql-Test.md)
+- [MySQL 教程](markdown-file/Mysql-Tutorial.md)
+- [Redis 安装和配置](markdown-file/Redis-Install-And-Settings.md)
+- [MongoDB 安装和配置](markdown-file/MongoDB-Install-And-Settings.md)
+- [Solr 安装和配置](markdown-file/Solr-Install-And-Settings.md)
+- [Jira 安装和配置](markdown-file/Jira-Install-And-Settings.md)
+- [Jenkins 安装和配置](markdown-file/Jenkins-Install-And-Settings.md)
+- [TeamCity 安装和配置](markdown-file/TeamCity-Install-And-Settings.md)
+- [Nginx 安装和配置](markdown-file/Nginx-Install-And-Settings.md)
+- [FastDFS 安装和配置](markdown-file/FastDFS-Install-And-Settings.md)
+- [FastDFS 结合 GraphicsMagick](markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md)
+- [RabbitMQ 安装和配置](markdown-file/RabbitMQ-Install-And-Settings.md)
+- [Openfire 安装和配置](markdown-file/Openfire-Install-And-Settings.md)
+- [Rap 安装和配置](markdown-file/Rap-Install-And-Settings.md)
+- [Nginx + Keepalived 高可用](markdown-file/Nginx-Keepalived-Install-And-Settings.md)
+- [黑客入侵检查](markdown-file/Was-Hacked.md)
+- [Shadowsocks 安装和配置](markdown-file/http://code.youmeek.com/2016/08/19/2016/08/VPS/)
+- [Mycat 安装和配置](markdown-file/Mycat-Install-And-Settings.md)
+- [Zookeeper 安装和配置](markdown-file/Zookeeper-Install.md)
+- [Daemontools 工具介绍](markdown-file/Daemontools.md)
+- [Tmux 安装和配置](markdown-file/Tmux-Install-And-Settings.md)
+- [ELK 日志收集系统安装和配置](markdown-file/ELK-Install-And-Settings.md)
+- [Dubbo 安装和配置](markdown-file/Dubbo-Install-And-Settings.md)
+- [GitLab 安装和配置](markdown-file/Gitlab-Install-And-Settings.md)
+- [Docker 安装和使用](markdown-file/Docker-Install-And-Usage.md)
+- [LDAP 安装和使用](markdown-file/LDAP-Install-And-Settings.md)
+- [Alfresco 安装和使用](markdown-file/Alfresco-Install-And-Usage.md)
+- [Apache Thrift 安装和使用](markdown-file/Thrift-Install-And-Usage.md)
+- [Node.js 安装和使用](markdown-file/Node-Install-And-Usage.md)
+- [CI 整套服务安装和使用](markdown-file/CI-Install-And-Usage.md)
\ No newline at end of file
diff --git a/Alfresco-Install-And-Usage.md b/markdown-file/Alfresco-Install-And-Usage.md
similarity index 87%
rename from Alfresco-Install-And-Usage.md
rename to markdown-file/Alfresco-Install-And-Usage.md
index 04689f4a..dec91c07 100644
--- a/Alfresco-Install-And-Usage.md
+++ b/markdown-file/Alfresco-Install-And-Usage.md
@@ -24,8 +24,8 @@
 - 然后会出现如下图这种步骤引导安装界面，带有简体中文版，选择 `简单` 的基本流程安装方式，默认都是下一步下一步。其实选择 `高级` 也基本上是下一步下一步的，只是可以看到更多细节。
 - 在设置管理员密码上，我是：123456（默认用户名是：admin）
 
-![alfresco 安装](images/Alfresco-Install-And-Settings-a-1.jpg)
-![alfresco 安装](images/Alfresco-Install-And-Settings-a-2.jpg)
+![alfresco 安装](../images/Alfresco-Install-And-Settings-a-1.jpg)
+![alfresco 安装](../images/Alfresco-Install-And-Settings-a-2.jpg)
 
 - 安装完成后，可以选择开始启动程序。建议不勾选，我们来使用下面命令。
 - 程序默认是安装在：**/opt/alfresco-community**
@@ -35,8 +35,8 @@
 - 停止程序：`./alfresco.sh stop`
 - 启动完成后，用浏览器打开：<http://127.0.0.1:8080/share>（如果你 Linux 防火墙关闭了，也可以直接用其他机子直接访问，把这台机子当做服务器用），可以看到如下内容：
 
-![alfresco 安装](images/Alfresco-Install-And-Settings-a-3.jpg)
-![alfresco 安装](images/Alfresco-Install-And-Settings-a-4.jpg)
+![alfresco 安装](../images/Alfresco-Install-And-Settings-a-3.jpg)
+![alfresco 安装](../images/Alfresco-Install-And-Settings-a-4.jpg)
 
 
 
diff --git a/Bash-Other-Bash.md b/markdown-file/Bash-Other-Bash.md
similarity index 100%
rename from Bash-Other-Bash.md
rename to markdown-file/Bash-Other-Bash.md
diff --git a/Bash.md b/markdown-file/Bash.md
similarity index 100%
rename from Bash.md
rename to markdown-file/Bash.md
diff --git a/CI-Install-And-Usage.md b/markdown-file/CI-Install-And-Usage.md
similarity index 100%
rename from CI-Install-And-Usage.md
rename to markdown-file/CI-Install-And-Usage.md
diff --git a/CentOS-7-Install.md b/markdown-file/CentOS-7-Install.md
similarity index 60%
rename from CentOS-7-Install.md
rename to markdown-file/CentOS-7-Install.md
index 23d3d27c..4b1a3e00 100644
--- a/CentOS-7-Install.md
+++ b/markdown-file/CentOS-7-Install.md
@@ -8,7 +8,7 @@
 - 如果你是要安装到 PC 机中，你需要准备一个 U 盘，以及下载这个软件：[USBWriter（提取码：5aa2）](https://pan.baidu.com/s/1gg83h9T)
 - USBWriter 的使用很简单，如下图即可制作一个 CentOS 系统盘
 
-![VMware 下安装](images/CentOS-7-Install-a-0.jpg) 
+![VMware 下安装](../images/CentOS-7-Install-a-0.jpg) 
 
 
 ## VMware 下安装 CentOS 过程
@@ -23,47 +23,47 @@
   
 - 安装细节开始：
 
-![VMware 下安装](images/CentOS-7-Install-a-1.jpg) 
+![VMware 下安装](../images/CentOS-7-Install-a-1.jpg) 
 
-![VMware 下安装](images/CentOS-7-Install-a-2.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-2.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-3.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-3.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-4.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-4.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-5.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-5.jpg)
 
 - 如上图，默认是最小安装，点击进去，选择桌面安装。
 - 如上图，默认是自动分区，如果懂得分区，点击进去，进行手动分区，CentOS 7 少了主分区，逻辑分区的选择了。
 
-![VMware 下安装](images/CentOS-7-Install-a-6.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-6.jpg)
 
 - 如上图，root 密码必须设置，我习惯测试的时候是：123456
 - 我没有创建用户，喜欢用 root
 
-![VMware 下安装](images/CentOS-7-Install-a-7.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-7.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-8.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-8.jpg)
 
 - 如上图，许可证必须点击进去勾选同意相关协议。
 - 如上图，网络可以稍后在设置，主机名可以现在先填写
 
-![VMware 下安装](images/CentOS-7-Install-a-9.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-9.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-10.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-10.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-11.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-11.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-12.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-12.jpg)
 
 - 如上图右上角，一般我们都选择跳过
 
-![VMware 下安装](images/CentOS-7-Install-a-13.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-13.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-14.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-14.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-15.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-15.jpg)
 
-![VMware 下安装](images/CentOS-7-Install-a-16.jpg)
+![VMware 下安装](../images/CentOS-7-Install-a-16.jpg)
 
 - 到此完成，其他该做啥就做啥
diff --git a/CentOS-Install.md b/markdown-file/CentOS-Install.md
similarity index 61%
rename from CentOS-Install.md
rename to markdown-file/CentOS-Install.md
index 67fd544e..94b02c01 100644
--- a/CentOS-Install.md
+++ b/markdown-file/CentOS-Install.md
@@ -9,7 +9,7 @@
 - 如果你是要安装到 PC 机中，你需要准备一个 U 盘，以及下载这个软件：[USBWriter（提取码：5aa2）](https://pan.baidu.com/s/1gg83h9T)
 - USBWriter 的使用很简单，如下图即可制作一个 CentOS 系统盘
 
-![VMware 下安装](images/CentOS-7-Install-a-0.jpg) 
+![VMware 下安装](../images/CentOS-7-Install-a-0.jpg) 
 
 ## VirtualBox 下安装 CentOS 过程
 
@@ -23,44 +23,44 @@
 
 #### VirtualBox 安装细节开始：
 
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-1.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-1.jpg)
 - 如上图标注 1 所示：点击 `新建` 一个虚拟机。
 - 如上图标注 2 所示：在填写 `名称` 的时候，输入 `CentOS` 相关字眼的时候，下面的版本类型会跟着变化，自动识别为 `Red Hat`
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-2.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-2.jpg)
 - 如上图标注 1 所示：我们装的是 64 位系统，如果你本机内存足够大，建议可以给 2 ~ 4 G 的容量
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-3.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-4.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-5.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-6.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-3.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-4.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-5.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-6.jpg)
 - 如上图所示，命名最好规范，最好要带上系统版本号，硬盘大小建议在 8 ~ 20 G
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-b-1.gif)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-b-1.gif)
 - 如上图 gif 演示，当我们创建好虚拟机之后，需要选择模拟光驱进行系统镜像安装
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-7.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-8.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-7.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-8.jpg)
 - 如上图箭头所示，我们这里选择 `Skip`，跳过对镜像的检查，这个一般需要检查很久，而且我们用 iso 文件安装的，一般没这个必要
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-9.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-12.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-9.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-12.jpg)
 - 如上图标注 1 所示，建议 Linux 纯新手使用简体中文环境
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-13.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-14.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-15.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-13.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-14.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-15.jpg)
 - 如上图标注 1 所示，因为我们是用全新的虚拟机，虚拟出来的硬盘都是空的，所以这里可以忽略所有数据
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-16.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-17.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-18.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-16.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-17.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-18.jpg)
 - 再次强调下，root 账号也就是图上所说的 `根账号`，它是最顶级账号，密码最好别忘记了
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-19.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-20.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-19.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-20.jpg)
 - 如上图标注 1 所示，因为我们是用全新的虚拟机，所以这里选择 `使用所有空间` ，然后 CentOS 会按它默认的方式进行分区
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-21.jpg)
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-22.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-21.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-22.jpg)
 - `Desktop` 代表：图形界面版，会默认安装很多软件，建议新手选择此模式，我后面其他文章的讲解都是基于此系统下，如果你不是此模式的系统可能在安装某些软件的时候会出现某些依赖包没有安装的情况
 - `basic sever` 代表：命令行界面，有良好基础的基本都会喜欢这个 
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-23.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-23.jpg)
 - 上一步我选择的是 `Desktop` 所以有很多软件需要安装，这个过程大概需要 5 ~ 10 分钟
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-24.jpg)
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-24.jpg)
 - 安装完成
-- ![VirtualBox 下安装](images/CentOS-Install-VirtualBox-a-25.jpg) 
+- ![VirtualBox 下安装](../images/CentOS-Install-VirtualBox-a-25.jpg) 
 - 安装完成后一定要把盘片删除，防止系统启动的时候去读盘，重新进入安装系统模式
 
 
@@ -76,46 +76,46 @@
   
 #### VMware 安装细节开始：
 
-- ![VMware 下安装](images/CentOS-install-VMware-a-1.jpg) 
-- ![VMware 下安装](images/CentOS-install-VMware-a-2.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-1.jpg) 
+- ![VMware 下安装](../images/CentOS-install-VMware-a-2.jpg)
 - 默认 VMware 选择的是 `典型` 我不推荐，我下面的步骤是选择 `自定义（高级）`。如果你非常了解 Linux 系统倒是可以考虑选择 `典型`，在它默认安装完的系统上可以很好地按你的需求进行修改
-- ![VMware 下安装](images/CentOS-install-VMware-a-3.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-4.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-3.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-4.jpg)
 - 牢记：不要在这一步就选择镜像文件，不然也会直接进入 `典型` 模式，直接按它的规则进行系统安装
-- ![VMware 下安装](images/CentOS-install-VMware-a-5.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-6.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-7.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-8.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-9.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-5.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-6.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-7.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-8.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-9.jpg)
 - 桥接模式：（建议选择此模式）创建一个独立的虚拟主机，在桥接模式下的虚拟主机网络一般要为其配 IP 地址、子网掩码、默认网关（虚拟机ip地址要与主机ip地址处于同网段）
 - NAT 模式：把物理主机作为路由器进行访问互联网，优势:联网简单，劣势:虚拟主机无法与物理主机通讯
 - 主机模式：把虚拟主机网络与真实网络隔开，但是各个虚拟机之间可以互相连接，虚拟机和物理机也可以连接
 - > 上面解释来源：<http://jingyan.baidu.com/article/3f16e003cd0a0d2591c103b4.html>
-- ![VMware 下安装](images/CentOS-install-VMware-a-10.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-10.jpg)
 - Buslogic 和 LSIlogic 都是虚拟硬盘 SCSI 设备的类型，旧版本的 OS 默认的是 Buslogic，LSIlogic 类型的硬盘改进了性能，对于小文件的读取速度有提高，支持非 SCSI 硬盘比较好。
 - > 上面解释来源：<http://www.cnblogs.com/R-zqiang/archive/2012/11/23/2785134.html>
-- ![VMware 下安装](images/CentOS-install-VMware-a-11.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-12.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-13.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-11.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-12.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-13.jpg)
 - 强烈建议至少要给 20 G，不然装不了多少软件的
-- ![VMware 下安装](images/CentOS-install-VMware-a-14.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-15.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-b-1.gif)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-14.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-15.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-b-1.gif)
 - 如上图 gif 所示，在创建完虚拟机之后，我们要加载系统镜像，然后启动虚拟机进行安装，接下来的安装步骤跟上面使用 VirtualBox 安装细节基本一样，不一样的地方是我这里选择的是自定义分区，不再是选择默认分区方式
-- ![VMware 下安装](images/CentOS-install-VMware-a-16.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-16.jpg)
 - 如上图箭头所示，这里我们选择自定义分区方式
-- ![VMware 下安装](images/CentOS-install-VMware-b-2.gif)
+- ![VMware 下安装](../images/CentOS-install-VMware-b-2.gif)
 - 如上图 gif 所示，我只把最基本的区分出来，如果你有自己的需求可以自己设置
 - 简单分区方案：
    - `/boot` == 500 M（主分区）
    - `/swap` == 2 G（逻辑分区）一般大家的说法这个大小是跟你机子的内存大小相关的，也有说法内存大不需要这个，但是还是建议分，虚拟机内存 2 G，所以我分 2 G
    - `/` == 剩余容量（逻辑分区）剩余的空间都给了根分区
-- ![VMware 下安装](images/CentOS-install-VMware-a-17.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-18.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-19.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-20.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-21.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-22.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-23.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-24.jpg)
-- ![VMware 下安装](images/CentOS-install-VMware-a-25.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-17.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-18.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-19.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-20.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-21.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-22.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-23.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-24.jpg)
+- ![VMware 下安装](../images/CentOS-install-VMware-a-25.jpg)
diff --git a/CentOS-Virtual-Machine-Copy-Settings.md b/markdown-file/CentOS-Virtual-Machine-Copy-Settings.md
similarity index 95%
rename from CentOS-Virtual-Machine-Copy-Settings.md
rename to markdown-file/CentOS-Virtual-Machine-Copy-Settings.md
index d94c8fef..7c415bde 100644
--- a/CentOS-Virtual-Machine-Copy-Settings.md
+++ b/markdown-file/CentOS-Virtual-Machine-Copy-Settings.md
@@ -4,7 +4,7 @@
 
 - 在我们需要多台 CentOS 虚拟机的时候，对已有虚拟机的系统进行克隆或是复制。但是这样做又有一个问题，克隆出来的虚拟机启动的时候你输入命令：`ifconfig`，eth0 网卡信息没了，只有一个 eth1。 对于处女座的人来讲这是不允许的。所以我们需要改动下。
 - 复制虚拟机后，首次打开该会提示如下内容，一般选择 copy 这个配置。
-	- ![vim](images/CentOS-Virtual-Machine-Copy-Settings-a-1.png)
+	- ![vim](../images/CentOS-Virtual-Machine-Copy-Settings-a-1.png)
 
 
 
diff --git a/CentOS.md b/markdown-file/CentOS.md
similarity index 100%
rename from CentOS.md
rename to markdown-file/CentOS.md
diff --git a/CentOS6-and-CentOS7.md b/markdown-file/CentOS6-and-CentOS7.md
similarity index 97%
rename from CentOS6-and-CentOS7.md
rename to markdown-file/CentOS6-and-CentOS7.md
index 2ca72919..e09f9097 100644
--- a/CentOS6-and-CentOS7.md
+++ b/markdown-file/CentOS6-and-CentOS7.md
@@ -2,7 +2,7 @@
 
 ## 总体差异
 
-- ![总体差异](images/CentOS6-and-CentOS7-a-1.png)
+- ![总体差异](../images/CentOS6-and-CentOS7-a-1.png)
 
 ## 想装回过去的一些工具
 
diff --git a/Crontab.md b/markdown-file/Crontab.md
similarity index 95%
rename from Crontab.md
rename to markdown-file/Crontab.md
index 0eba3f5e..fdc534fe 100644
--- a/Crontab.md
+++ b/markdown-file/Crontab.md
@@ -15,7 +15,7 @@
 
 - 配置文件介绍（记得先备份）：`sudo vim /etc/crontab`
  - 该配置格式解释：
-    - ![Crontab 服务器配置文件常用参数](images/Crontab-a-1.jpg)
+    - ![Crontab 服务器配置文件常用参数](../images/Crontab-a-1.jpg)
  - 常用例子介绍：
     - 30 21 * * * service httpd restart         #每晚的 21:30 重启 apache
     - 45 4 1,10,22 * * service httpd restart    #每月的 1、10、22 日的 4:45 重启 apache
diff --git a/Daemontools.md b/markdown-file/Daemontools.md
similarity index 100%
rename from Daemontools.md
rename to markdown-file/Daemontools.md
diff --git a/Docker-Install-And-Usage.md b/markdown-file/Docker-Install-And-Usage.md
similarity index 100%
rename from Docker-Install-And-Usage.md
rename to markdown-file/Docker-Install-And-Usage.md
diff --git a/Dubbo-Install-And-Settings.md b/markdown-file/Dubbo-Install-And-Settings.md
similarity index 100%
rename from Dubbo-Install-And-Settings.md
rename to markdown-file/Dubbo-Install-And-Settings.md
diff --git a/ELK-Install-And-Settings.md b/markdown-file/ELK-Install-And-Settings.md
similarity index 100%
rename from ELK-Install-And-Settings.md
rename to markdown-file/ELK-Install-And-Settings.md
diff --git a/Elasticsearch-Base.md b/markdown-file/Elasticsearch-Base.md
similarity index 100%
rename from Elasticsearch-Base.md
rename to markdown-file/Elasticsearch-Base.md
diff --git a/FTP.md b/markdown-file/FTP.md
similarity index 99%
rename from FTP.md
rename to markdown-file/FTP.md
index 51dc097a..53fb9149 100644
--- a/FTP.md
+++ b/markdown-file/FTP.md
@@ -52,7 +52,7 @@
 ## vsftpd 的两种传输模式
 
 - 分为：主动模式（PORT）和被动模式（PASV）。这两个模式会涉及到一些端口问题，也就涉及到防火墙问题，所以要特别注意。主动模式比较简单，只要在防火墙上放开放开 21 和 20 端口即可。被动模式则要根据情况放开一个端口段。
- - ![vsftpd 的两种传输模式](images/FTP-a-1.jpg)
+ - ![vsftpd 的两种传输模式](../images/FTP-a-1.jpg)
  - 上图箭头：xftp 新建连接默认都是勾选被动模式的，所以如果要使用主动模式，在该连接的属性中是要去掉勾选。
 
 ## vsftpd 的两种运行模式
diff --git a/FastDFS-Install-And-Settings.md b/markdown-file/FastDFS-Install-And-Settings.md
similarity index 99%
rename from FastDFS-Install-And-Settings.md
rename to markdown-file/FastDFS-Install-And-Settings.md
index cb6133c5..33cac5a7 100644
--- a/FastDFS-Install-And-Settings.md
+++ b/markdown-file/FastDFS-Install-And-Settings.md
@@ -212,7 +212,7 @@
     ```
     - 在终端中通过 shell 上传 opt 目录下的一张图片：`/usr/bin/fdfs_test /etc/fdfs/client.conf upload /opt/test.jpg`
     - 如下图箭头所示，生成的图片地址为：`http://192.168.1.114/group1/M00/00/00/wKgBclb0aqWAbVNrAAAjn7_h9gM813_big.jpg`
-     - ![FastDFS](images/FastDFS-a-1.jpg)
+     - ![FastDFS](../images/FastDFS-a-1.jpg)
     - 即使我们现在知道图片的访问地址我们也访问不了，因为我们还没装 FastDFS 的 Nginx 模块
 - 安装 **fastdfs-nginx-module_v1.16.tar.gz**，安装 Nginx 第三方模块相当于这个 Nginx 都是要重新安装一遍的
     - 解压 Nginx 模块：`tar zxvf fastdfs-nginx-module_v1.16.tar.gz`，得到目录地址：**/opt/setups/FastDFS/fastdfs-nginx-module**
diff --git a/FastDFS-Nginx-Lua-GraphicsMagick.md b/markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md
similarity index 99%
rename from FastDFS-Nginx-Lua-GraphicsMagick.md
rename to markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md
index 4bca747d..3e051a4f 100644
--- a/FastDFS-Nginx-Lua-GraphicsMagick.md
+++ b/markdown-file/FastDFS-Nginx-Lua-GraphicsMagick.md
@@ -181,7 +181,7 @@
     ```
     - 在终端中通过 shell 上传 opt 目录下的一张图片：`/usr/bin/fdfs_test /etc/fdfs/client.conf upload /opt/test.jpg`
     - 如下图箭头所示，生成的图片地址为：`http://192.168.1.114/group1/M00/00/00/wKgBclb0aqWAbVNrAAAjn7_h9gM813_big.jpg`
-     - ![FastDFS](images/FastDFS-a-1.jpg)
+     - ![FastDFS](../images/FastDFS-a-1.jpg)
     - 即使我们现在知道图片的访问地址我们也访问不了，因为我们还没装 FastDFS 的 Nginx 模块
 
 
diff --git a/File-Extract-Compress.md b/markdown-file/File-Extract-Compress.md
similarity index 100%
rename from File-Extract-Compress.md
rename to markdown-file/File-Extract-Compress.md
diff --git a/Gitlab-Install-And-Settings.md b/markdown-file/Gitlab-Install-And-Settings.md
similarity index 100%
rename from Gitlab-Install-And-Settings.md
rename to markdown-file/Gitlab-Install-And-Settings.md
diff --git a/Hsk-Install.md b/markdown-file/Hsk-Install.md
similarity index 100%
rename from Hsk-Install.md
rename to markdown-file/Hsk-Install.md
diff --git a/Iptables.md b/markdown-file/Iptables.md
similarity index 98%
rename from Iptables.md
rename to markdown-file/Iptables.md
index d5925436..305a8b3b 100644
--- a/Iptables.md
+++ b/markdown-file/Iptables.md
@@ -21,7 +21,7 @@ iptables 的设置在 CentOS 和 Ubuntu 下有些细节不一样，Ubuntu 这里
 
 - 常用命令：
  - 查看已有规则列表，并且显示编号：`iptables -L -n --line-numbers`
- - ![Iptables 服务器配置文件常用参数](images/Iptables-a-1.jpg)
+ - ![Iptables 服务器配置文件常用参数](../images/Iptables-a-1.jpg)
  - 要删除 INPUT 里序号为 8 的规则，执行：`iptables -D INPUT 8` 
  - 保存配置命令：`service iptables save 或者 /etc/rc.d/init.d/iptables save`
  - 重启服务命令 ：`service iptables restart`
diff --git a/JDK-Install.md b/markdown-file/JDK-Install.md
similarity index 100%
rename from JDK-Install.md
rename to markdown-file/JDK-Install.md
diff --git a/Jenkins-Install-And-Settings.md b/markdown-file/Jenkins-Install-And-Settings.md
similarity index 100%
rename from Jenkins-Install-And-Settings.md
rename to markdown-file/Jenkins-Install-And-Settings.md
diff --git a/Jira-Install-And-Settings.md b/markdown-file/Jira-Install-And-Settings.md
similarity index 79%
rename from Jira-Install-And-Settings.md
rename to markdown-file/Jira-Install-And-Settings.md
index d29df51c..c3457adc 100644
--- a/Jira-Install-And-Settings.md
+++ b/markdown-file/Jira-Install-And-Settings.md
@@ -33,10 +33,10 @@
     - 访问：`http://192.168.0.111:8080/`
     - 汉化：`cp JIRA-6.3.6-language-pack-zh_CN.jar /usr/program/jira6.3.6/atlassian-jira/WEB-INF/lib/`
     - 配置过程：
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-1.jpg)
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-2.jpg)
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-3.jpg)
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-4.jpg)
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-5.jpg)
-        - ![Jira 安装和配置](images/Jira-Install-And-Settings-a-6.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-1.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-2.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-3.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-4.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-5.jpg)
+        - ![Jira 安装和配置](../images/Jira-Install-And-Settings-a-6.jpg)
     - 重新激活页面地址：`http://192.168.0.111:8090/secure/admin/ViewLicense.jspa`
\ No newline at end of file
diff --git a/Kibana-Base.md b/markdown-file/Kibana-Base.md
similarity index 100%
rename from Kibana-Base.md
rename to markdown-file/Kibana-Base.md
diff --git a/Kubernetes-Install-And-Usage.md b/markdown-file/Kubernetes-Install-And-Usage.md
similarity index 100%
rename from Kubernetes-Install-And-Usage.md
rename to markdown-file/Kubernetes-Install-And-Usage.md
diff --git a/LDAP-Install-And-Settings.md b/markdown-file/LDAP-Install-And-Settings.md
similarity index 97%
rename from LDAP-Install-And-Settings.md
rename to markdown-file/LDAP-Install-And-Settings.md
index 9735cfb9..8dd0e95b 100644
--- a/LDAP-Install-And-Settings.md
+++ b/markdown-file/LDAP-Install-And-Settings.md
@@ -110,7 +110,7 @@ ou: Group
 - 重启下服务：`systemctl restart slapd`
 - 本机测试，输入命令：`ldapsearch -LLL -W -x -D "cn=gitnavi,dc=youmeek,dc=com" -H ldap://localhost -b "dc=youmeek,dc=com"`，输入 domain 密码，可以查询到相应信息
 - 局域网客户端连接测试，下载 Ldap Admin（下载地址看文章下面），具体连接信息看下图：
-- ![Ldap Admin](images/Ldap-Install-And-Settings-a-1.png)
+- ![Ldap Admin](../images/Ldap-Install-And-Settings-a-1.png)
 
 
 ## LDAP 客户端
diff --git a/Linux.md b/markdown-file/Linux.md
similarity index 100%
rename from Linux.md
rename to markdown-file/Linux.md
diff --git a/Logstash-Base.md b/markdown-file/Logstash-Base.md
similarity index 100%
rename from Logstash-Base.md
rename to markdown-file/Logstash-Base.md
diff --git a/Maven-Install-And-Settings.md b/markdown-file/Maven-Install-And-Settings.md
similarity index 100%
rename from Maven-Install-And-Settings.md
rename to markdown-file/Maven-Install-And-Settings.md
diff --git a/MongoDB-Install-And-Settings.md b/markdown-file/MongoDB-Install-And-Settings.md
similarity index 100%
rename from MongoDB-Install-And-Settings.md
rename to markdown-file/MongoDB-Install-And-Settings.md
diff --git a/Mycat-Install-And-Settings.md b/markdown-file/Mycat-Install-And-Settings.md
similarity index 100%
rename from Mycat-Install-And-Settings.md
rename to markdown-file/Mycat-Install-And-Settings.md
diff --git a/Mysql-Install-And-Settings.md b/markdown-file/Mysql-Install-And-Settings.md
similarity index 100%
rename from Mysql-Install-And-Settings.md
rename to markdown-file/Mysql-Install-And-Settings.md
diff --git a/Mysql-Optimize.md b/markdown-file/Mysql-Optimize.md
similarity index 100%
rename from Mysql-Optimize.md
rename to markdown-file/Mysql-Optimize.md
diff --git a/Mysql-Test.md b/markdown-file/Mysql-Test.md
similarity index 100%
rename from Mysql-Test.md
rename to markdown-file/Mysql-Test.md
diff --git a/Mysql-Tutorial.md b/markdown-file/Mysql-Tutorial.md
similarity index 100%
rename from Mysql-Tutorial.md
rename to markdown-file/Mysql-Tutorial.md
diff --git a/NFS.md b/markdown-file/NFS.md
similarity index 100%
rename from NFS.md
rename to markdown-file/NFS.md
diff --git a/NTP.md b/markdown-file/NTP.md
similarity index 94%
rename from NTP.md
rename to markdown-file/NTP.md
index 4ce9bb55..7dead7a9 100644
--- a/NTP.md
+++ b/markdown-file/NTP.md
@@ -17,7 +17,7 @@
 - 世界上可以校对时间节点：<http://www.pool.ntp.org/zh> 
 - 中国时间校对服务器节点：<http://www.pool.ntp.org/zone/cn> 
 - 配置文件介绍（记得先备份）：`sudo vim /etc/ntp.conf`
- - ![NTP 服务器配置文件常用参数](images/NTP-a-1.jpg)
+ - ![NTP 服务器配置文件常用参数](../images/NTP-a-1.jpg)
  - 该配置解释：
     - 标注 1 是默认内容，我们这里进行了注释。
     - 标注 2 是新增内容，表示使用中国时间校对服务器节点地址。
diff --git a/Nexus-Install-And-Settings.md b/markdown-file/Nexus-Install-And-Settings.md
similarity index 99%
rename from Nexus-Install-And-Settings.md
rename to markdown-file/Nexus-Install-And-Settings.md
index dd13f3d8..c35bffb8 100644
--- a/Nexus-Install-And-Settings.md
+++ b/markdown-file/Nexus-Install-And-Settings.md
@@ -58,9 +58,9 @@
 
 - 修改默认端口：`vim /usr/program/nexus2.11.4/conf/nexus.properties`，修改该值：application-port=8081
 - 下载远程中央库的索引到服务器
-    - ![Nexus 配置](images/Nexus-Install-And-Settings-a-1.jpg)
+    - ![Nexus 配置](../images/Nexus-Install-And-Settings-a-1.jpg)
     - 如上图标注 4 所示，把默认是 `False` 改为 `True`
-    - ![Nexus 配置](images/Nexus-Install-And-Settings-a-2.gif)
+    - ![Nexus 配置](../images/Nexus-Install-And-Settings-a-2.gif)
     - 如上图 gif 所示，创建任务开始进行索引下载。需要特别提醒的是，如果你的私服是虚拟机，那得保证你分配的硬盘足够大，别像我一样吝啬只给 10 G（现在还剩下 1.9 G），结果报：**设备上没有空间**
 - 项目上配置链接连接私服（下面内容涉及到 maven 的基础知识，请自行私下学习）：
     - 对项目独立设置：
diff --git a/Nginx-Install-And-Settings.md b/markdown-file/Nginx-Install-And-Settings.md
similarity index 99%
rename from Nginx-Install-And-Settings.md
rename to markdown-file/Nginx-Install-And-Settings.md
index 0b0aa31a..d94805d0 100644
--- a/Nginx-Install-And-Settings.md
+++ b/markdown-file/Nginx-Install-And-Settings.md
@@ -449,7 +449,7 @@ http {
 	- 教程：<https://www.wn789.com/4394.html> 
 	- SSL For Free：<https://www.sslforfree.com>
 	- 配置要点其实就是下面该图：
-- ![免费申请 SSL 证书渠道](images/Nginx-SSL-a-1.jpg)
+- ![免费申请 SSL 证书渠道](../images/Nginx-SSL-a-1.jpg)
 - 一般你会下载下面两个文件：`certificate.crt`，`private.key`
 - 如果你需要把 crt 和 key 的证书转换成 keystore（如果你有这个需求的话）
 - 从 key 和 crt 生成 pkcs12 格式的 keystore，生成过程会让人你输入密码，这个密码下面会用到，我这里假设输入 123456
diff --git a/Nginx-Keepalived-Install-And-Settings.md b/markdown-file/Nginx-Keepalived-Install-And-Settings.md
similarity index 100%
rename from Nginx-Keepalived-Install-And-Settings.md
rename to markdown-file/Nginx-Keepalived-Install-And-Settings.md
diff --git a/Nmon.md b/markdown-file/Nmon.md
similarity index 100%
rename from Nmon.md
rename to markdown-file/Nmon.md
diff --git a/Node-Install-And-Usage.md b/markdown-file/Node-Install-And-Usage.md
similarity index 100%
rename from Node-Install-And-Usage.md
rename to markdown-file/Node-Install-And-Usage.md
diff --git a/Off-line-Yum-Install.md b/markdown-file/Off-line-Yum-Install.md
similarity index 100%
rename from Off-line-Yum-Install.md
rename to markdown-file/Off-line-Yum-Install.md
diff --git a/Openfire-Install-And-Settings.md b/markdown-file/Openfire-Install-And-Settings.md
similarity index 85%
rename from Openfire-Install-And-Settings.md
rename to markdown-file/Openfire-Install-And-Settings.md
index 88668fe6..527b693c 100644
--- a/Openfire-Install-And-Settings.md
+++ b/markdown-file/Openfire-Install-And-Settings.md
@@ -61,15 +61,15 @@
 	- 需要注意的是：在配置数据库 URL 需要特别注意的是需要加入编码设置（你可以按我的这个链接来，但是 IP 和数据库名你自己修改）：
 		- `jdbc:mysql://192.168.1.113:3306/openfire?rewriteBatchedStatements=true&useUnicode=true&characterEncoding=UTF-8&characterSetResults=UTF-8`
 	- 如果连接不了数据库，可以看错误日志：`cat /opt/openfire/logs/error.log`
-- ![设置](images/Openfire-Settings-a-1.jpg)
-- ![设置](images/Openfire-Settings-a-2.jpg)
-- ![设置](images/Openfire-Settings-a-3.jpg)
-- ![设置](images/Openfire-Settings-a-4.jpg)
-- ![设置](images/Openfire-Settings-a-5.jpg)
-- ![设置](images/Openfire-Settings-a-6.jpg)
-- ![设置](images/Openfire-Settings-a-7.jpg)
-- ![设置](images/Openfire-Settings-a-8.jpg)
-- ![设置](images/Openfire-Settings-a-9.jpg)
+- ![设置](../images/Openfire-Settings-a-1.jpg)
+- ![设置](../images/Openfire-Settings-a-2.jpg)
+- ![设置](../images/Openfire-Settings-a-3.jpg)
+- ![设置](../images/Openfire-Settings-a-4.jpg)
+- ![设置](../images/Openfire-Settings-a-5.jpg)
+- ![设置](../images/Openfire-Settings-a-6.jpg)
+- ![设置](../images/Openfire-Settings-a-7.jpg)
+- ![设置](../images/Openfire-Settings-a-8.jpg)
+- ![设置](../images/Openfire-Settings-a-9.jpg)
 
 
 ## 使用 Spark 客户端
@@ -80,8 +80,8 @@
 	- **spark_2_7_7.exe** Offline installation, includes Java JRE (推荐安装这个，即使你有本机已经有了 JDK 环境) 
 	- **spark_2_7_7_online.exe** Online installation, does not include Java JRE
 - 安装完 Spark，启动软件，更玩 QQ 一样道理，具体看下图。你可以用 Spark 登录 Admin 账号。
-- ![设置](images/Openfire-Settings-a-11.jpg)
-- ![设置](images/Openfire-Settings-a-12.jpg)
+- ![设置](../images/Openfire-Settings-a-11.jpg)
+- ![设置](../images/Openfire-Settings-a-12.jpg)
 - 现在访问 Web 管理界面，给所有在线的会员发个消息，如果你的 Spark 可以收到消息，那就说明整个环境是通的。
-- ![设置](images/Openfire-Settings-a-10.jpg)
-- ![设置](images/Openfire-Settings-a-13.jpg)
+- ![设置](../images/Openfire-Settings-a-10.jpg)
+- ![设置](../images/Openfire-Settings-a-13.jpg)
diff --git a/RabbitMQ-Install-And-Settings.md b/markdown-file/RabbitMQ-Install-And-Settings.md
similarity index 93%
rename from RabbitMQ-Install-And-Settings.md
rename to markdown-file/RabbitMQ-Install-And-Settings.md
index a0c46082..a908a820 100644
--- a/RabbitMQ-Install-And-Settings.md
+++ b/markdown-file/RabbitMQ-Install-And-Settings.md
@@ -74,10 +74,10 @@ yum install rabbitmq-server -y
 	默认管理员账号：**guest**
 	默认管理员密码：**guest**
 - 添加新授权用户（如下图所示）：
-    - ![RabbitMQ-Add-User](images/RabbitMQ-Add-User-a-1.jpg)
+    - ![RabbitMQ-Add-User](../images/RabbitMQ-Add-User-a-1.jpg)
 - 添加 Host（如下图所示）：
-    - ![RabbitMQ-Add-User](images/RabbitMQ-Add-User-a-2.jpg)
+    - ![RabbitMQ-Add-User](../images/RabbitMQ-Add-User-a-2.jpg)
 - 给添加的 Host 设置权限（如下图所示）：
-    - ![RabbitMQ-Add-User](images/RabbitMQ-Add-User-a-3.gif)
+    - ![RabbitMQ-Add-User](../images/RabbitMQ-Add-User-a-3.gif)
 - 交换机绑定队列（如下图所示）：
-    - ![RabbitMQ-Bindings-Queue](images/RabbitMQ-Bindings-Queue-a-1.gif)
+    - ![RabbitMQ-Bindings-Queue](../images/RabbitMQ-Bindings-Queue-a-1.gif)
diff --git a/Rap-Install-And-Settings.md b/markdown-file/Rap-Install-And-Settings.md
similarity index 100%
rename from Rap-Install-And-Settings.md
rename to markdown-file/Rap-Install-And-Settings.md
diff --git a/Redis-Install-And-Settings.md b/markdown-file/Redis-Install-And-Settings.md
similarity index 99%
rename from Redis-Install-And-Settings.md
rename to markdown-file/Redis-Install-And-Settings.md
index df8a3633..a1c33706 100644
--- a/Redis-Install-And-Settings.md
+++ b/markdown-file/Redis-Install-And-Settings.md
@@ -390,7 +390,7 @@ esac
     - 官网：<http://redisdesktop.com/>
     - 官网下载：<http://redisdesktop.com/download>
     - 效果如下图：
-    - ![Redis Desktop Manager](images/Redis-GUI-a-1.jpg)
+    - ![Redis Desktop Manager](../images/Redis-GUI-a-1.jpg)
 
 
 
diff --git a/SSH-login-without-password.md b/markdown-file/SSH-login-without-password.md
similarity index 100%
rename from SSH-login-without-password.md
rename to markdown-file/SSH-login-without-password.md
diff --git a/SSH.md b/markdown-file/SSH.md
similarity index 100%
rename from SSH.md
rename to markdown-file/SSH.md
diff --git a/SVN-Install-And-Settings.md b/markdown-file/SVN-Install-And-Settings.md
similarity index 96%
rename from SVN-Install-And-Settings.md
rename to markdown-file/SVN-Install-And-Settings.md
index c9fefb9a..01d4795b 100644
--- a/SVN-Install-And-Settings.md
+++ b/markdown-file/SVN-Install-And-Settings.md
@@ -105,7 +105,7 @@
 
 - 设置配置文件
     - 编辑配置文件：`vim /opt/svn/repo/conf/svnserve.conf`
-    - ![设置配置文件](images/SVN-Install-And-Settings-a-1.jpg)
+    - ![设置配置文件](../images/SVN-Install-And-Settings-a-1.jpg)
     - 配置文件中下面几个参数（默认是注释的）：
         - `anon-access`： 对不在授权名单中的用户访问仓库的权限控制，有三个可选性：`write、read、none`
             - `none` 表示没有任何权限
@@ -123,13 +123,13 @@
 
 - 添加用户
     - 编辑配置文件：`vim /opt/svn/repo/conf/passwd`
-    - ![添加用户](images/SVN-Install-And-Settings-a-2.jpg)
+    - ![添加用户](../images/SVN-Install-And-Settings-a-2.jpg)
     - 添加用户很简答，如上图所示在配置文中添加一个格式为：`用户名 = 密码`  的即可
 
 
 - 设置用户权限
     - 编辑配置文件：`vim /opt/svn/repo/conf/authz`
-    - ![设置用户权限](images/SVN-Install-And-Settings-a-3.jpg)
+    - ![设置用户权限](../images/SVN-Install-And-Settings-a-3.jpg)
     - 配置文件中几个参数解释：
         - `r` 表示可写
         - `w` 表示可读
@@ -161,7 +161,7 @@
 ## SVN 设置提交之后可修改提交的 Message 信息
 
 - 默认的 SVN 是无法修改提交后的 Message 信息的，修改会报如下错误：
-- ![SVN 设置提交之后可修改提交的 Message 信息](images/SVN-Install-And-Settings-a-4.jpg)
+- ![SVN 设置提交之后可修改提交的 Message 信息](../images/SVN-Install-And-Settings-a-4.jpg)
 - 解决办法：
     - 下载我 hooks 文件：<http://pan.baidu.com/s/1c1jtlmw>
     - 把 pre-revprop-change 文件放在你的仓库下，比如我仓库地址是：`/opt/svn/repo/hooks`
diff --git a/Samba.md b/markdown-file/Samba.md
similarity index 100%
rename from Samba.md
rename to markdown-file/Samba.md
diff --git a/Sed.md b/markdown-file/Sed.md
similarity index 100%
rename from Sed.md
rename to markdown-file/Sed.md
diff --git a/Shell.md b/markdown-file/Shell.md
similarity index 100%
rename from Shell.md
rename to markdown-file/Shell.md
diff --git a/Solr-Install-And-Settings.md b/markdown-file/Solr-Install-And-Settings.md
similarity index 100%
rename from Solr-Install-And-Settings.md
rename to markdown-file/Solr-Install-And-Settings.md
diff --git a/SonarQube-Install-And-Usage.md b/markdown-file/SonarQube-Install-And-Usage.md
similarity index 100%
rename from SonarQube-Install-And-Usage.md
rename to markdown-file/SonarQube-Install-And-Usage.md
diff --git a/TeamCity-Install-And-Settings.md b/markdown-file/TeamCity-Install-And-Settings.md
similarity index 100%
rename from TeamCity-Install-And-Settings.md
rename to markdown-file/TeamCity-Install-And-Settings.md
diff --git a/Thrift-Install-And-Usage.md b/markdown-file/Thrift-Install-And-Usage.md
similarity index 100%
rename from Thrift-Install-And-Usage.md
rename to markdown-file/Thrift-Install-And-Usage.md
diff --git a/Tmux-Install-And-Settings.md b/markdown-file/Tmux-Install-And-Settings.md
similarity index 100%
rename from Tmux-Install-And-Settings.md
rename to markdown-file/Tmux-Install-And-Settings.md
diff --git a/Tomcat-Install-And-Settings.md b/markdown-file/Tomcat-Install-And-Settings.md
similarity index 100%
rename from Tomcat-Install-And-Settings.md
rename to markdown-file/Tomcat-Install-And-Settings.md
diff --git a/Ubuntu-Install-VMware.md b/markdown-file/Ubuntu-Install-VMware.md
similarity index 100%
rename from Ubuntu-Install-VMware.md
rename to markdown-file/Ubuntu-Install-VMware.md
diff --git a/Ubuntu-Install.md b/markdown-file/Ubuntu-Install.md
similarity index 96%
rename from Ubuntu-Install.md
rename to markdown-file/Ubuntu-Install.md
index f76190bb..30aff2f5 100644
--- a/Ubuntu-Install.md
+++ b/markdown-file/Ubuntu-Install.md
@@ -2,7 +2,7 @@
 
 - 先下载该系列教程：<http://pan.baidu.com/s/1gdw7CuJ>
 
-![Ubuntu 安装和分区视频](images/Ubuntu-a-1.jpg)
+![Ubuntu 安装和分区视频](../images/Ubuntu-a-1.jpg)
 
 - 找到如图箭头目录上的两个视频，并看完，你对 Ubuntu 的安装就有了一个大概的了解，视频中 Ubuntu 虽然版本较早 13.04 的， 但是没关系，对于 Ubuntu 来讲新旧版本安装基本都一样的，所以别担心，驱动的问题也别担心，我们不是要在 Ubuntu 打游戏的，所以常见驱动系统是已经帮我们集成的不会影响使用。但是分区这一块的话，我个人建议是手工分区，视频中没有最终执行手动分区，只是演示了一下又返回了。 我个人是要求你手动分区的。
 
@@ -15,7 +15,7 @@
     
 - 好了假设你现在已经格式化好 U 盘，现在可以开始讲分区了。这里特别说明的是有多个硬盘的，多块硬盘分区方案就没视频中那么简单，特别是 Linux 的盘符不了解的就更加难了，所以看下图：
 
-![Ubuntu 安装和分区视频](images/Ubuntu-a-2.jpg)
+![Ubuntu 安装和分区视频](../images/Ubuntu-a-2.jpg)
 
 - 以我这边为例：我这边机子的硬盘是：一个 128 G 固态 + 500 G 的机械，我给一个分区方案给你们参考。下面的内容需要你先看过视频才能看懂：
 
diff --git a/Ubuntu-Popular-Software.md b/markdown-file/Ubuntu-Popular-Software.md
similarity index 100%
rename from Ubuntu-Popular-Software.md
rename to markdown-file/Ubuntu-Popular-Software.md
diff --git a/Ubuntu-Specific-Command.md b/markdown-file/Ubuntu-Specific-Command.md
similarity index 100%
rename from Ubuntu-Specific-Command.md
rename to markdown-file/Ubuntu-Specific-Command.md
diff --git a/Ubuntu.md b/markdown-file/Ubuntu.md
similarity index 100%
rename from Ubuntu.md
rename to markdown-file/Ubuntu.md
diff --git a/VPN.md b/markdown-file/VPN.md
similarity index 100%
rename from VPN.md
rename to markdown-file/VPN.md
diff --git a/Vim-Install-And-Settings.md b/markdown-file/Vim-Install-And-Settings.md
similarity index 99%
rename from Vim-Install-And-Settings.md
rename to markdown-file/Vim-Install-And-Settings.md
index d2540a62..ac3c5e34 100644
--- a/Vim-Install-And-Settings.md
+++ b/markdown-file/Vim-Install-And-Settings.md
@@ -99,7 +99,7 @@
 ## Vim 的特殊复制、黏贴
 
 - Vim 提供了 12 个剪贴板，分别是：`0,1,2,3,4,5,6,7,8,9,a,"`，默认采用的是 `"`，也就是双引号，可能你初读感觉很奇怪。你可以用 Vim 编辑某个文件，然后输入：`:reg`。你可以看到如下内容：
-	- ![vim](images/Vim-Cut-And-Paste-a-1.png)
+	- ![vim](../images/Vim-Cut-And-Paste-a-1.png)
 - 复制到某个剪切板的命令：`"7y`，表示使用 7 号剪切板。
 - 黏贴某个剪切板内容：`"7p`，表示使用 7 号剪切板内容进行黏贴
 
diff --git a/Was-Hacked.md b/markdown-file/Was-Hacked.md
similarity index 100%
rename from Was-Hacked.md
rename to markdown-file/Was-Hacked.md
diff --git a/Zabbix-Install-And-Settings.md b/markdown-file/Zabbix-Install-And-Settings.md
similarity index 100%
rename from Zabbix-Install-And-Settings.md
rename to markdown-file/Zabbix-Install-And-Settings.md
diff --git a/Zookeeper-Install.md b/markdown-file/Zookeeper-Install.md
similarity index 100%
rename from Zookeeper-Install.md
rename to markdown-file/Zookeeper-Install.md
diff --git a/Zsh.md b/markdown-file/Zsh.md
similarity index 97%
rename from Zsh.md
rename to markdown-file/Zsh.md
index 5ba48a8f..a0ad3a34 100644
--- a/Zsh.md
+++ b/markdown-file/Zsh.md
@@ -39,13 +39,13 @@
 - 先安装 git：`sudo yum install -y git`
 - 安装 oh-my-zsh（这个过程可能会有点慢，或者需要重试几次）：`wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O - | sh`
 - 整个过程效果如下图：
-    - ![oh-my-zsh 安装](images/Zsh-a-1.jpg)
+    - ![oh-my-zsh 安装](../images/Zsh-a-1.jpg)
 - 在以 root 用户为前提下，oh-my-zsh 的安装目录：**/root/.oh-my-zsh**
 - 在以 root 用户为前提下，Zsh 的配置文件位置：**/root/.zshrc**
 - 为 root 用户设置 zsh 为系统默认 shell：`chsh -s /bin/zsh root`
 - 如果你要重新恢复到 bash：`chsh -s /bin/bash root`
 - 现在你关掉终端或是重新连上 shell，现在开头是一个箭头了，如下图：
-    - ![oh-my-zsh 安装](images/Zsh-b-1.jpg)
+    - ![oh-my-zsh 安装](../images/Zsh-b-1.jpg)
 
 ## Home / End 失灵问题
 
@@ -62,7 +62,7 @@
 - oh-my-zsh 的插件列表介绍（太长了，用源码不精准地统计下有 149 个）：<https://github.com/robbyrussell/oh-my-zsh/wiki/Plugins>
 - 我们看下安装 oh-my-zsh 的时候自带有多少个插件：`ls -l /root/.oh-my-zsh/plugins |grep "^d"|wc -l`，我这边得到的结果是：211
 - 编辑配置文件：`vim /root/.zshrc`，找到下图的地方，怎么安装，原作者注释写得很清楚了，别装太多了，默认 git 是安装的。
-    - ![oh-my-zsh 安装](images/Zsh-c-1.jpg)
+    - ![oh-my-zsh 安装](../images/Zsh-c-1.jpg)
 - 插件推荐：
     - `wd`
         - 简单地讲就是给指定目录映射一个全局的名字，以后方便直接跳转到这个目录，比如：
@@ -99,7 +99,7 @@
     - `avit`
     - `blinks`
 - 编辑配置文件：`vim /root/.zshrc`，找到下图的地方，怎么安装，原作者注释写得很清楚了，如果你没特别的喜欢那就选择随机吧。
-    - ![oh-my-zsh 安装](images/Zsh-d-1.jpg)
+    - ![oh-my-zsh 安装](../images/Zsh-d-1.jpg)
 - 配置好新主题需要重新连接 shell 才能看到效果
 
 
diff --git a/maintenance.md b/markdown-file/maintenance.md
similarity index 100%
rename from maintenance.md
rename to markdown-file/maintenance.md
diff --git a/monitor.md b/markdown-file/monitor.md
similarity index 100%
rename from monitor.md
rename to markdown-file/monitor.md
diff --git a/other.md b/markdown-file/other.md
similarity index 100%
rename from other.md
rename to markdown-file/other.md