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2025-03-31 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Shulou(Shulou.com)06/01 Report--
1. Download mysql source package and rpm package of cmake:
boost_1_59_0.tar.gz
mysql-5.7.19.tar.gz
cmake-2.8.12.2-4.el6.x86_64.rpm
2. Decompress the compressed package and move it to the corresponding position (not fixed):
cp -rf boost_1_59_0 /usr/local/boost
cp -rf mysql-5.7.19 /usr/local/mysql
Creating Users and Groups:
groupadd mysql
useradd -g mysql mysql
4. Install the compilation environment dependency package (configure yum and mount it):
yum install gcc gcc-c++ -y
yum install -y ncurses-devel.x86_64
yum install -y cmake.x86_64
yum install -y libaio.x86_64
yum install -y bison.x86_64
yum install -y gcc-c++.x86_64
5. Install cmake:
yum -y localinstall cmake-2.8.12.2-4.el6.x86_64.rpm
6. Create a directory:
mkdir -p /home/mysql3306/mysql3306
mkdir -p /home/mysql3306/logs
Assign permissions to directories:
chown -R mysql:mysql /usr/local/mysql
chown -R mysql:mysql /home/mysql3306
7. Compile and install MySQL in the installation directory:
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/home/mysql3306/mysql3306 -DDEFAULT_CHARSET=utf8 -DEXTRA_CHARSETS=all -DSYSCONFDIR=/etc -DENABLED_LOCAL_INFILE=1 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock-DDEFAULT_COLLATION=utf8_general_ci -DMYSQL_TCP_PORT=3306 -DMYSQL_USER=mysql -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_BOOST=/usr/local/boost
8. Execute after completion: make && make install
9. Add mysql.server to the service (varies from person to person, not required):
cd /usr/local/mysql/support-files
cp mysql.server /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
10. Configure MySQL's configuration file my.cnf(the configuration file here is too simple and can be added as needed):
#vim /etc/my.cnf
[mysqld]
basedir = /usr/local/mysql
datadir = /home/mysql3306/mysql3306
port = 3306
#character utf8
character_set_server=utf8
init_connect='SET NAMES utf8'
[client]
default-character-set=utf8
socket=/tmp/mysql.sock
Initialize MySQL (note the initialization command for version 5.7):
/usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf --initialize-insecure --basedir=/usr/local/mysql --datadir=/home/mysql3306/mysql3306/ --user=mysql
Start MySQL service: service mysqld start
13. Enter MySQL initialization permissions and modify the password for root. Because the--initialize-insecure parameter is added during initialization, you can log in without secret. If you don't add it, the default password will be generated in the error log.
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