一、Workbench是什么？
Workbench是MySql图形化的管理工具，可以在Workbench里输入MySql的语句，这可能更适合大多数人的视觉，有些操作更能更简单化
二、环境：
试验环境1：Linux centos7.2
三、下载
下载地址：
https://dev.mysql.com/downloads/workbench/
Centos系统选择：
四、安装
通过FTP工具，将安装包上传至Linux服务器之后，执行安装命令
命令：rpm -ivh mysql-workbench-community-8.0.18-1.el7.x86_64.rpm
安装的时候提示以下错误：
[root@vm1 soft]# rpm -ivh mysql-workbench-community-8.0.18-1.el7.x86_64.rpm
warning: mysql-workbench-community-8.0.18-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
error: Failed dependencies:
gnome-keyring is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
gtk3 is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
gtkmm30 is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libGL.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libGLU.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libICE.so.6()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libSM.so.6()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libXext.so.6()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libatk-1.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libatkmm-1.6.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libcairo-gobject.so.2()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libcairo.so.2()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libcairomm-1.0.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libfontconfig.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgdk-3.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgdk-x11-2.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgdkmm-3.0.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgiomm-2.4.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libglibmm-2.4.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgtk-3.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgtk-x11-2.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libgtkmm-3.0.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libpango-1.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libpangocairo-1.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libpangoft2-1.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libpangomm-1.4.so.1()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libsecret is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libsecret-1.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libsigc-2.0.so.0()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libzip is needed by mysql-workbench-community-8.0.18-1.el7.x86_64
libzip.so.2()(64bit) is needed by mysql-workbench-community-8.0.18-1.el7.x86_64从日志上看湿缺少相应的依赖包，按照错误提示，安装相应的依赖包之后，重新尝试。
yum install gnome-keyring
yum install gtkmm30
yum install libGLU libICE libSM libsecret libzip
yum install libgdk-x11-2.0.so.0安装之后，发现libgdk-x11-2.0.so.0及libgtk-x11-2.0.so.0这两个找不到，
在网上找到了个解决办法：
yum groupinstall "Development Tools"
yum install gtk+-devel gtk2-devel再次尝试执行安装mysql workbench之后成功。