【Centos】MySQL9.0编译安装步骤及配置自启动

【Centos】MySQL9.0编译安装步骤及配置自启动

【Centos】MySQL9.0编译安装步骤及配置自启动-云港网络
【Centos】MySQL9.0编译安装步骤及配置自启动
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环境:

系统:Centos 7.9 2203

安装版本:MySQL 9.0.1

主机配置:48C-64G(ESXI环境)

准备工作:

换源:

# 更换阿里SCL源
cat > /etc/yum.repos.d/CentOS-SCLo-scl-rh.repo <<-EOF
[centos-sclo-rh]
name=CentOS-7 - SCLo rh
baseurl=http://mirrors.aliyun.com/centos/7/sclo/x86_64/rh/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-sclo]
name=CentOS-7 - SCLo sclo
baseurl=http://mirrors.aliyun.com/centos/7/sclo/x86_64/sclo/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
EOF
yum clean all && yum makecache && yum update -y

安装编译工具包:

yum -y install wget git vim libaio.so.1 gcc gcc-c++ ncurses ncurses-devel openssl-devel libaio perl net-tools centos-release-scl devtoolset-11-gcc devtoolset-11-gcc-c++ devtoolset-11-binutils
yum erase mariadb mariadb-server mariadb-libs mariadb-devel -y
scl enable devtoolset-11 bash

清理环境并新建用户:

rm -rf /etc/my*
rm -rf /var/lib/mysql
userdel -r mysql
useradd -r mysql -M -s /bin/false

准备编译目录:

# 如果速度慢可下载文中里的网盘链接,自行上传到家目录即可!
# 本站赞助用户可提供不限速直链和技术支持
cd ~
wget --content-disposition "https://downloads.mysql.com/archives/get/p/23/file/mysql-9.0.1.tar.gz"
wget --content-disposition "https://ghp.ci/github.com/Kitware/CMake/releases/download/v3.31.0/cmake-3.31.0.tar.gz"
mkdir -p /usr/local/{data,mysql,log}
mkdir -p /usr/local/mysql-build
tar xzvf mysql-9.0.1.tar.gz -C /usr/local/
tar zxvf cmake-3.31.0.tar.gz

升级CMake:

cd cmake-3.31.0
yum remove cmake
./configure --prefix=/usr/local/cmake
make -j$(nproc)  && make install
ln -s /usr/local/cmake/bin/cmake /usr/bin/cmake
cmake -version

编译安装时间10-30分钟,请耐心等待!

输出版本为3.31即安装成功:

20241109114240565-image

安装MySQL:

整个编译过程大约需要3-8小时不等,具体看CPU性能,实测最快15分钟

运行CMake:

#删除编译缓存
rm -f /usr/local/mysql-9.1.0/CMakeCache.txt
rm -rf /usr/local/mysql-build/*
#编译命令
cd /usr/local/mysql-build
cmake /usr/local/mysql-9.0.1 \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DSYSCONFDIR=/etc \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DINSTALL_MANDIR=/usr/share/man \
-DMYSQL_TCP_PORT=3306 \
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_READLINE=1 \
-DWITH_SSL=system \
-DWITH_EMBEDDED_SERVER=1 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_BOOST=boost/boost_1_59_0/

编译安装:

# 使用空闲CPU线程进行编译
make -j$(nproc)  && make install
# 使用全部CPU线程进行编译(48改为你实际的CPU线程)
# make -j 48 && make install

安装检测:

echo $? 
# 如果返回0则安装成功,返回1则安装失败

20241109120701682-image

清理编译:

rm -rf /usr/local/mysql-build/*
rm -rf /usr/local/mysql-9.0.1/*
rm -rf cmake-3.31.0*
rm -rf  ~/*.tar.gz
rm -rf  ~/*.sh

设置MySQL

创建MySQL配置文件:

cat > /etc/my.cnf <<-EOF
[mysqld]
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
socket=/tmp/mysql.sock
pid-file=/usr/local/mysql/data/mysql.pid
user=mysql
[client]
socket=/tmp/mysql.sock
[mysql]
socket=/tmp/mysql.sock
EOF

初始化MySQL:

/usr/local/mysql/bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

务必记住password

20241109121406817-image

设置自启动:

cat > /etc/systemd/system/mysqld.service <<-EOF
[Unit]
Description=MySQL Server
After=network.target
[Service]
User=mysql
Group=mysql
ExecStart=/usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf
ExecStop=/usr/local/mysql/bin/mysqladmin shutdown -u root -p
Restart=on-failure
[Install]
WantedBy=multi-user.target
EOF
# 重载配置
systemctl daemon-reload
# 启动MySQL
systemctl start mysqld
# 设置开机自启动
systemctl enable mysqld
#  查看运行状态
systemctl status mysqld

输出active (running)代表服务正常

20241109121818408-image

查看端口占用:

netstat -ntulp | grep 3306

20241109121913115-image

设置环境变量:

两者二选一

全局变量:

echo 'export PATH=$PATH:/usr/local/mysql/bin' | sudo tee -a /etc/profile

特定用户变量:

# 以下两者二选一
echo 'export PATH=$PATH:/usr/local/mysql/bin' >> ~/.bashrc
echo 'export PATH=$PATH:/usr/local/mysql/bin' >> ~/.bash_profile

检查变量设置情况

mysql -V

20241109122400590-image

Ok!下课!

参考:

【Linux】MySQL编译安装步骤(保姆级教程)_mysql linux编译-CSDN博客

记一次 Centos7 cmake 版本升级(由 v2.8.12.2 升级至 v3.14.5)_centos7 cmake 3.16...3.27 or higher is required. -CSDN博客


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