在debian 10.9.x系统上编译安装mysql 8.0.x的详细步骤
:
准备工作请参考:https://www.php.cn/link/cdd2216bce00598e1d27af72cd761323:
MySQL 8.0.x安装过程:
安装rpcsvc-proto::
cd /usr/local/src xz -d rpcsvc-proto-1.4.2.tar.xz tar xvf rpcsvc-proto-1.4.2.tar cd rpcsvc-proto-1.4.2 ./configure make make install登录后复制
安装cmake::
cd /usr/local/src tar zxvf cmake-3.20.2.tar.gz cd cmake-3.20.2 ./configure make make install登录后复制
安装MySQL::
3.1 准备工作::
groupadd mysql useradd -g mysql mysql -s /bin/false mkdir -p /data/mysql chown -R mysql:mysql /data/mysql mkdir -p /usr/local/mysql cd /usr/local/src tar zxvf mysql-boost-8.0.25.tar.gz cd mysql-8.0.25登录后复制
3.2 编译安装MySQL (注意:此步骤需要较大的磁盘空间,建议根分区空间充足)::
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DINSTALL_DATADIR=/data/mysql -DMYSQL_USER=mysql -DMYSQL_UNIX_ADDR=/tmp/mysqld.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_EMBEDDED_SERVER=1 -DFORCE_INSOURCE_BUILD=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DEXTRA_CHARSETS=all -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/usr/local/src/mysql-8.0.25/boost -DCMAKE_C_COMPILER=/usr/bin/gcc -DCMAKE_CXX_COMPILER=/usr/bin/g++ make make install登录后复制
3.3 初始化MySQL数据库并设置配置文件::
rm -rf /etc/my.cnf /etc/mysql/my.cnf # 删除现有配置文件 (如有) cd /usr/local/mysql ./bin/mysqld --user=mysql --initialize --basedir=/usr/local/mysql --datadir=/data/mysql # 初始化数据库,记录生成的root密码 mkdir -p /usr/local/mysql/etc/ nano /usr/local/mysql/etc/my.cnf # 创建并编辑配置文件 (内容如下,根据实际情况调整) [mysqld] port=3306 tmpdir=/tmp datadir=/data/mysql socket=/tmp/mysql.sock user=mysql symbolic-links=0 key_buffer_size=16M max_allowed_packet=128M default_authentication_plugin=mysql_native_password open_files_limit=60000 explicit_defaults_for_timestamp server-id=1 character-set-server=utf8 federated max_connections=1000 max_connect_errors=100000 interactive_timeout=86400 wait_timeout=86400 sync_binlog=0 back_log=100 default-storage-engine=InnoDB log_slave_updates=1 key_buffer_size=16M [mysqldump] quick [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid [mysqld-8.0] sql_mode=TRADITIONAL [mysqladmin] force [client] password="your_password" # 替换为你的密码 port=3306 socket=/tmp/mysql.sock登录后复制
3.4 配置系统服务::
mkdir -p /etc/rc.d/ ln -s /etc/init.d /etc/rc.d/ ln -s /usr/local/mysql/etc/my.cnf /etc/my.cnf cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld chmod 755 /etc/init.d/mysqld apt-get remove insserv update-rc.d mysqld defaults 99 nano /etc/rc.d/init.d/mysqld # 修改basedir和datadir路径 systemctl daemon-reload service mysqld start systemctl restart mysqld.service登录后复制
3.5 设置环境变量::
nano /etc/profile # 添加 export PATH=$PATH:/usr/local/mysql/bin source /etc/profile ln -s /usr/local/mysql/lib/mysql /usr/lib/mysql ln -s /usr/local/mysql/include/mysql/* /usr/include/mysql/ mkdir /var/lib/mysql ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock登录后复制
修改root密码并创建用户和数据库::
mysql -u root -p # 使用初始化生成的密码登录 ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'your_strong_password'; # 修改root密码 FLUSH PRIVILEGES; CREATE DATABASE IF NOT EXISTS `www.osyunwei.com` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; CREATE USER 'osyunwei.com'@'localhost' IDENTIFIED WITH mysql_native_password BY 'osyunwei'; GRANT ALL PRIVILEGES ON `www.osyunwei.com`.* TO 'osyunwei.com'@'localhost'; GRANT SUPER ON *.* TO 'osyunwei.com'@'localhost'; FLUSH PRIVILEGES; exit service mysqld restart登录后复制
记住将 your_password 和 your_strong_password 替换成你自己的强密码。 安装过程中请仔细检查每个步骤,并根据你的系统实际情况进行调整。 安装完成后,记得备份你的MySQL数据。
本文来自投稿,不代表本站立场,如若转载,请注明出处: