MySQL-5.7.21原始碼安裝總結
1. 安裝Centos 7,以保證其依賴庫版本號為較新的。
2.安裝cmake3.11.0,版本要求2.9以上,官網可以下載原始碼。
2.1 解壓 tar -zxf cmake-3.11.0-rc2.tar.gz
2.2 ./bootstrap
2.3 gmake && gmake install
3. 安裝依賴庫和程式
3.1 gcc,g++採用4.8版本
3.2 bison
3.3.zlib, zlib-devel
3.4 libxml
3.5 openssl
3.6 ncurses-devel
yum -y install gcc,g++,bison, zlib, zlib-devel, libxml, openssl, ncurses-devel
4. boost安裝
4.1 ./bootstrap
4.2 ./b2 install
5. 建立mysql使用者,組
groupadd mysql
useradd -s /sbin/nologin -M -g mysql
6. 解壓原始碼包後,cmake mysql,不帶my.cnf也能安裝示例如下:
cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.7.32 \
-DMYSQL_DATADIR=/application/mysql-5.7.32/data \
-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\
-DDOWNLOAD_BOOST=1 \
-DWITH_BOOST=/usr/src/boost_1_59_0
7. make && make install
8. 修改PATH系統變數
echo "export PATH=/application/mysql-5.7.32/bin:$PATH" >> /etc/profile
source /etc/profile
9. cp /application/mysql-5.7.32/support-files/mysql.server /etc/init.d/mysql 注意必須有x許可權
chkconfig --add mysql
chkconfig --level 2345 mysql on
10. chown -R mysql. mysql /application/mysql-5.7.32
mkdir -p /application/mysql-5.7.32/data
chown -R mysql.mysql /application/mysql-5.7.32/data
11. mysql_install_db --basedir=/application/mysql-5.7.32/ --datadir=/application/mysql-5.7.32/data/ --user=mysql
12. service mysql start
13.cat /root/.mysql_secret獲取root賬戶密碼
14.mysql -u root -p 使用獲取到的密碼登入
15.修改root賬戶密碼
ALTER USER "root" IDENTIFIED BY "root";(不靈就用這招:set password=password('root');)
UPDATE mysql.user SET AUTHENTICATION_STRING=PASSWORD("root") WHERE user='root' and host="localhost";
flush privileges;
或者mysqladmin -u root password "123"