CentOS 6.5版本

Linux vitus.feng 2.6.32-642.11.1.el6.x86_64 #1 SMP Fri Nov 18 19:25:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

MysqL5.5版本

Server version: 5.5.54-log Source distribution

下载地址：https://dev.MysqL.com/get/Downloads/MysqL-5.5/MysqL-5.5.54.tar.gz

安装目录 /usr/local/MysqL

数据目录/usr/local/MysqL/data

总结：首次安装时去官网下载的源码包版本不对，导致后面安装报错毫无头绪

安装步骤：

1.准备工作

a.安装库

1. yum -y install gcc*

b.安装cmake编译工具

1. cd /usr/local/src

2. #下载cmake-2.8.7.tar.gz

3. wget http://............................(51cto或自行百度下载)

4. tar zxvf cmake-2.8.7.tar.gz

5. cd cmake-2.8.7

6. #安装cmake

7. ./configure

8. make

9. make install

   
   

2. 官网下载 MysqL5.5版本 linux下源码包

1. groupadd MysqL

2. useradd -g MysqL MysqL

3. tar zxvf MysqL-5.5.54.tar.gz

4. cd MysqL-5.5.54

1. cmake -DCMAKE_INSTALL_PREFIX=/usr/local/MysqL -DMysqL_DATADIR=/MysqL/data -DDEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS:STRING=all -DWITH_DEBUG=0 -DWITH_SSL=yes -DWITH_READLINE=1 -DENABLED_LOCAL_INFILE=1

2. make

3. make install

4. cd /usr/local/MysqL

5. chown -R MysqL:MysqL/usr/local/MysqL

6. /usr/local/MysqL/scripts/MysqL_install_db --user=MysqL-datadir=/MysqL/data

7. #此处如不指定datadir，到启动时会报错

8. chown -R root .

9. chown -R MysqL data

10. cp support-files/my-medium.cnf /etc/my.cnf

11. /usr/local/MysqL/bin/MysqLd_safe --user=MysqL &

12. # Next command is optional

13. cp support-files/MysqL.server /etc/init.d/MysqLd

14. chmod +x /etc/init.d/MysqLd

15. /etc/init.d/MysqLd start

安装完成，使用/usr/local/MysqL/bin/MysqL 登录测试