CentOS-6.3安裝Mysql-5.5.29[轉]

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安裝方式分為rpm和源碼編譯安裝兩種,本文是採用mysql源碼編譯方式,編譯器使用Cmake。軟體需要mysql-5.5.29.tar.gz和cmake-2.8.10.2.tar.gz,請自行下載。

http://mysql.mirror.kangaroot.net/Downloads/
http://www.cmake.org/files/v2.8/cmake-2.8.10.2.tar.gz
其中mysql使用最新的穩定版本,即最新試用版的上一個版本,且非rc或者alpha的版本,Cmake直接用的最新版。

1.上傳mysql-5.5.29.tar.gz和cmake-2.8.10.2.tar.gz到/usr/local檔案夾下。2.CentOS安裝g++和ncurses-devel

[[email protected] local]#yum install gcc-c++
[[email protected] local]#yum install ncurses-devel

3.cmake的安裝

[[email protected]]#tar -zxv -f cmake-2.8.10.2.tar.gz// 解壓壓縮包
[[email protected] local]#cd cmake-2.8.10.2
[[email protected] cmake-2.8.10.2]#./configure
[[email protected] cmake-2.8.10.2]#make
[[email protected] cmake-2.8.10.2]#make install

4.將cmake永久加入系統內容變數

用vi在檔案/etc/profile檔案中增加變數,使其永久有效,
[[email protected] local]#vi /etc/profile

在檔案末尾追加以下兩行代碼:
PATH=/usr/local/cmake-2.8.10.2/bin:$PATH
export PATH

執行以下代碼使剛才的修改生效:
[[email protected] local]#source /etc/profile

用 export 命令查看PATH值
[[email protected] local]#echo $PATH

5.建立mysql的安裝目錄及資料庫存放目錄

[[email protected]]#mkdir -p /usr/local/mysql//安裝mysql
[[email protected]]#mkdir -p /usr/local/mysql/data//存放資料庫

6.建立mysql使用者及使用者組

[[email protected]]groupadd mysql
[[email protected]]useradd -r -g mysql mysql

7.編譯安裝mysql

[[email protected] local]#tar -zxv -f mysql-5.5.29.tar.gz//解壓
[[email protected] local]#cd mysql-5.5.29
[[email protected] mysql-5.5.29]#
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DMYSQL_USER=mysql \
-DMYSQL_TCP_PORT=3306
[[email protected] mysql-5.5.29]#make
[[email protected] mysql-5.5.29]#make install

8.檢驗是否安裝成功

[[email protected] mysql-5.5.29]#cd /usr/local/mysql/
[[email protected] mysql]#ls
bin COPYING data docs include INSTALL-BINARY lib man mysql-test README scripts share sql-bench support-files
有bin等以上檔案的話,恭喜你已經成功安裝了mysql。

配置mysql9.設定mysql目錄許可權

[[email protected] mysql]# cd /usr/local/mysql//把目前的目錄中所有檔案的所有者設為root,所屬組為mysql
[[email protected] mysql]# chown -R root:mysql .
[[email protected] mysql]# chown -R mysql:mysql data

10.將mysql的啟動服務添加到系統服務中

[[email protected] mysql]# cp support-files/my-medium.cnf /etc/my.cnf
cp:是否覆蓋"/etc/my.cnf"? y

11.建立系統資料庫的表

[[email protected] mysql]# cd /usr/local/mysql
[[email protected] mysql]# scripts/mysql_install_db --user=mysql

12.設定環境變數

[[email protected] ~]#vi /root/.bash_profile
在修改PATH=$PATH:$HOME/bin為:
PATH=$PATH:$HOME/bin:/usr/local/mysql/bin:/usr/local/mysql/lib
[[email protected] ~]# source /root/.bash_profile//使剛才的修改生效

13.手動啟動mysql

[[email protected] ~]# cd /usr/local/mysql
[[email protected] mysql]# ./bin/mysqld_safe --user=mysql &//啟動MySQL,但不能停止
mysqladmin -u root -p shutdown//此時root還沒密碼,所以為空白值,提示輸入密碼時,直接斷行符號即可。

14.將mysql的啟動服務添加到系統服務中

[[email protected] mysql]# cp support-files/mysql.server /etc/init.d/mysql

15.啟動mysql

[[email protected] mysql]# service mysql start
Starting MySQL... ERROR! The server quit without updating PID file (/usr/local/mysql/data/localhost.localdomain.pid).

啟動失敗:
我這裡是許可權問題,先改變許可權
[[email protected] mysql]# chown -R mysql:mysql /usr/local/mysql

接著啟動伺服器
[[email protected] mysql]# /etc/init.d/mysql start

16.修改MySQL的root使用者的密碼以及開啟遠端連線

[[email protected] mysql]# mysql -u root mysql

mysql> use mysql;
mysql> desc user;
mysql> GRANT ALL PRIVILEGES ON *.* TO [email protected]"%" IDENTIFIED BY "root";//為root添加遠端連線的能力
mysql> update user set Password = password(‘123456‘) where User=‘root‘;//設定root使用者密碼
mysql> select Host,User,Password from user where User=‘root‘;
mysql> flush privileges;
mysql> exit

17.重新登入

[[email protected] mysql]# mysql -u root -p
Enter password:123456

若還不能進行遠端連線,關閉防火牆
[[email protected]]# /etc/rc.d/init.d/iptables stop

CentOS-6.3安裝Mysql-5.5.29[轉]

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