有oracle能安装mysql吗,oraclelinux6下自定义安装mysql-Oracle
环境：Oracle Linux 6(64 bit)
下载mysql： https://dev.mysql.com/downloads/mysql/5.1.html 版本：5.5.36 平台：Source Code
Generic Linux (Architecture Independent), Compressed TAR Archive(mysql-5.5.36.tar.gz) 下载20.7M的这个包
接下来用cmake来安装mysql，安装之前先确保已安装cmake：rpm -qa|grep cmake，并卸载旧版本的mysql
解压
tar -xzvf mysql-5.5.36.tar.gz
创建安装目录
cd /u02
mkdir mysql
mkdir mysql/data
chmod -R 755 mysql-5.5.36
chmod -R 755 mysql
编译安装mysql 5.5.36
cd /u02/mysql-5.5.36
cmake -DCMAKE_INSTALL_PREFIX=/u02/mysql && make && make install
scripts/mysql_install_db \
--basedir=/u02/mysql \
--datadir=/u02/mysql/data \
--user=grid
cmake时的其他参数：
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS:STRING=utf8,gbk \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DMYSQL_DATADIR=/var/mysql/data
修改配置文件
cp support-files/my-medium.cnf /u02/mysql/my.cnf
chown -R grid:grid /u02/mysql
vi /u02/mysql/my.cnf //加上以下内容
[mysqld]
basedir = /u02/mysql
datadir = /u02/mysql/data
log-error = /u02/mysql/mysql_error.log
pid-file = /u02/mysql/mysql.pid
user = grid
tmpdir = /tmp
启动mysql
bin/mysqld_safe --user=grid &
将mysql加入开机启动
cd /u02/mysql/support-files
cp ./mysql.server /etc/init.d/mysqld
/etc/init.d/mysqld start
chmod +x /etc/init.d/mysqld
vi /etc/init.d/mysqld (编辑此文件，查找并修改以下变量内容：)
basedir=/usr/local/mysql
datadir=/var/mysql/data
查看服务是否已经添加到linux上
chkconfig --list mysqld
chkconfig --add mysqld
chkconfig --level 345 mysqld on
设置环境变量
vi /etc/profile
export PATH=$PATH:/u02/mysql/bin
source /etc/profile
启动mysql服务
service mysqld start
启动mysql
cd /u02/mysql/bin
./mysql -uroot
在shell下设置mysql密码
mysqladmin -u root password 123456
登陆mysql
语法如下：
mysql [-u username] [-h host] [-p[password]] [dbname]
显示数据库
mysql> show databases;
打开库
mysql> use mysql;
查看表
mysql> show tables;
建库：
create database 库名;