1.安裝gcc-c++
yum -y install gcc-c++
2.安裝上傳下載
yum install lrzsz
3.上傳cmake和mysql5.5
rz
4.解壓cmake，並進入解壓後的目錄
tar zxvf
cd
5.編譯安裝
./configure
make && make install
6. 安裝依賴包
yum install ncurses-devel -y
7.解壓mysql並進入到mysql目錄
8.創建用戶和組
groupadd mysql
useradd mysql -s /sbin/nologin -M -g mysql
225pxake
cmake .-DCMAKE_INSTALL_PREFIX=/application/mysql-5.5.32 \
-DMYSQL_DATADIR=/application/mysql-5.5.32/data\
-DMYSQL_UNIX_ADDR=/application/mysql-5.5.32/tmp/mysql.sock\
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITHOUT_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FAST_MUTEXES=1 \
-DWITH_ZLIB=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_READLINE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DWITH_DEBUG=0
10. make && makeinstall
11.移動文件
cp support-files/my-small.cnf /etc/my.cnf
12.配置文件
echo 'exportPATH=/application/mysql/bin:$PATH'>>/etc/profile
source /etc/profile
echo $PATH
13.將data文件夾和/tmp授權
chown -R mysql.mysql /application/mysql/data/
chmod -R 1777 /tmp/
14.進入到安裝目錄下的script 初始化數據庫
./mysql_install_db--basedir=/application/mysql --datadir=/application/mysql/data/ --user=mysql
有兩個OK就可以了
15.進入源碼的support-files目錄，並將mysql.server複製到指定位置/etc/init.d/
cp/application/tools/mysql-5.5.32/support-files/mysql.server /etc/init.d/mysqld
16.給mysqld授權
chmod +x /etc/init.d/mysqld
17.開啓mysql
/etc/init.d/mysqld start
18.刪除多餘用戶
delete from mysql.user wherehost='localhost.localdomain';
或者
drop user 'root'@nfsclient;
19.刪除多餘的數據庫test
drop database test
/////////////////////////////////////////////////////////////////////////////////////////////////////
ERROR1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
要輸入密碼
ERROR 1045 (28000): Access denied for user'root'@'localhost' (using password: YES)
密碼錯誤
修改密碼錯誤如下圖，請修改字符集，/etc/sysconfig/i18n 將將LANG的值修改爲
LANG="en_US.UTF-8"