Linux Mysql5.5 安裝教程圖解

Step 1: 下載Mysql5.5文件

wget http://dev.mysql.com/get/Downloads/MySQL-5.5/mysql-5.5.60.tar.gz

Step 2: 解壓縮Mysql5.5文件

tar zxvf mysql-5.5.60.tar.gz
cd mysql-5.5.60

Step 3: 安裝依賴庫

yum install -y cmake gcc gcc-c++ bison
yum install -y ncurses-devel
yum install -y openssl-devel

Step 4: 創建mysql用戶

groupadd mysql
useradd -r -g mysql mysql

Step 5: 配置mysql

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii \
-DWITH_SSL=system \
-DWITH_ZLIB=system \
-DWITH_LIBWRAP=0 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLED_PROFILING=1

Step 6: 編譯并安裝mysql

make
make install

Step 7: 初始化mysql

cd /usr/local/mysql
scripts/mysql_install_db --user=mysql

Step 8: 修改權限分配

chown -R mysql:mysql /usr/local/mysql/
chown -R mysql:mysql /data/mysql/

Step 9: 啟動mysql

/usr/local/mysql/bin/mysqld_safe --user=mysql &

Step 10: 設置root用戶密碼

/usr/local/mysql/bin/mysql_secure_installation

到此，Mysql5.5安裝已經完成。