s26.MariaDB数据库基于源码包一键编译安装脚本

MariaDB 10.3数据库基于源码包一键编译安装脚本

[root@rocky8-5 ~]# cat install_mariadb10.3.sh
#!/bin/bash
#
#*************************************************************************************************
#Author:        Raymond
#QQ:            88563128
#Date:          2022-12-11
#FileName:      install_mariadb10.3.sh
#URL:           raymond.blog.csdn.net
#Description:   install_mariadb10.3 centos 7/8/stream 8 & ubuntu 18.04/20.04 & Rocky 8
#Copyright (C): 2022 All rights reserved
#*************************************************************************************************
SRC_DIR=/usr/local/src
INSTALL_DIR=/apps/mysql
DATA_DIR=/data/mysql
COLOR="echo -e \\033[01;31m"
END='\033[0m'
MARIADB_VERSION='10.3'
MARIADB_URL='https://mirrors.tuna.tsinghua.edu.cn/mariadb/mariadb-'${MARIADB_VERSION}'.37/source/'
MARIADB_FILE='mariadb-'${MARIADB_VERSION}'.37.tar.gz'
CPUS=`lscpu |awk '/^CPU\(s\)/{print $2}'`
MYSQL_ROOT_PASSWORD=123456

os(){
    
    
    OS_ID=`sed -rn '/^NAME=/s@.*="([[:alpha:]]+).*"$@\1@p' /etc/os-release`
    OS_RELEASE_VERSION=`sed -rn '/^VERSION_ID=/s@.*="?([0-9]+)\.?.*"?@\1@p' /etc/os-release`
}

check_file(){
    
    
    cd  ${SRC_DIR}
    if [ ${OS_ID} == "CentOS" -o ${OS_ID} == "Rocky" ] &> /dev/null;then
        rpm -q wget &> /dev/null || yum -y install wget &> /dev/null
    fi
    if [ ! -e ${MARIADB_FILE} ];then
        ${COLOR}"缺少${MARIADB_FILE}文件"${END}
        ${COLOR}'开始下载MariaDB源码包'${END}
        wget ${MARIADB_URL}${MARIADB_FILE} || {
    
     ${COLOR}"MariaDB源码包下载失败"${END}; exit; }
    else
        ${COLOR}"${MARIADB_FILE}文件已准备好"${END}
    fi
}

install_mysql(){
    
    
    [ -d ${INSTALL_DIR} ] && {
    
     ${COLOR}"MariaDB数据库已存在，安装失败"${END};exit; }
    ${COLOR}"开始安装MariaDB数据库..."${END}
    ${COLOR}'开始安装MariaDB依赖包'${END}
    if [[ ${OS_RELEASE_VERSION} == 8 ]] &> /dev/null;then
        yum -y install bison zlib-devel libcurl-devel libarchive boost-devel gcc gcc-c++ cmake ncurses-devel gnutls-devel libxml2-devel openssl-devel libevent-devel libaio-devel &> /dev/null
    elif [[ ${OS_RELEASE_VERSION} == 7 ]] &> /dev/null;then
        yum -y install bison bison-devel zlib-devel libcurl-devel libarchive-devel boost-devel gcc gcc-c++ cmake ncurses-devel gnutls-devel libxml2-devel openssl-devel libevent-devel libaio-devel &> /dev/null
    else
        apt update &> /dev/null;apt -y install software-properties-common devscripts equivs &> /dev/null
        apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8 &> /dev/null
        add-apt-repository --update --yes --enable-source 'deb [arch=amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/'${MARIADB_VERSION}'/ubuntu '$(lsb_release -sc)' main' &> /dev/null
		apt-get -y build-dep mariadb-${MARIADB_VERSION} &> /dev/null
    fi

    id mysql &> /dev/null || {
    
     useradd -r -s /sbin/nologin -d ${DATA_DIR} mysql ; ${COLOR}"创建mysql用户"${END}; }
    [ -d ${INSTALL_DIR} ] || mkdir -p ${DATA_DIR} &> /dev/null
    chown -R mysql.mysql ${DATA_DIR}

    cd  ${SRC_DIR}
    tar xf ${MARIADB_FILE}
    MARIADB_DIR=`echo ${
     
     MARIADB_FILE}| sed -nr 's/^(.*[0-9]).*/\1/p'`
    cd ${MARIADB_DIR}

    cmake . \
    -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} \
    -DMYSQL_DATADIR=/data/mysql/ \
    -DSYSCONFDIR=/etc/ \
    -DMYSQL_USER=mysql \
    -DWITH_INNOBASE_STORAGE_ENGINE=1 \
    -DWITH_ARCHIVE_STORAGE_ENGINE=1 \
    -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
    -DWITH_PARTITION_STORAGE_ENGINE=1 \
    -DWITHOUT_MROONGA_STORAGE_ENGINE=1 \
    -DWITH_DEBUG=0 \
    -DWITH_READLINE=1 \
    -DWITH_SSL=system \
    -DWITH_ZLIB=system \
    -DWITH_LIBWRAP=0 \
    -DENABLED_LOCAL_INFILE=1 \
    -DMYSQL_UNIX_ADDR=/data/mysql/mysql.sock \
    -DDEFAULT_CHARSET=utf8 \
    -DDEFAULT_COLLATION=utf8_general_ci
    make -j ${CPUS} && make install
    [ $? -eq 0 ] && ${COLOR}"MariaDB编译安装成功"${END} ||  {
    
     ${COLOR}"MariaDB编译安装失败,退出!"${END};exit; }

	echo 'PATH='${INSTALL_DIR}'/bin:$PATH' > /etc/profile.d/mysql.sh
    .  /etc/profile.d/mysql.sh

    cd ${INSTALL_DIR}
    ./scripts/mysql_install_db --datadir=${DATA_DIR} --user=mysql

    cat > /etc/my.cnf <<-EOF
[mysqld]
basedir=/apps/mysql/
datadir=/data/mysql
port=3306
socket=/data/mysql/mysql.sock 
pid-file=/data/mysql/mysql.pid 

[mysqld_safe]
log-error=/data/mysql/mysql.log 

[mysql]
default-character-set=utf8mb4

[client]
port=3306
socket=/data/mysql/mysql.sock
default-character-set=utf8mb4
EOF

    cp ${INSTALL_DIR}/support-files/mysql.server  /etc/init.d/mysqld
    if [ ${OS_ID} == "CentOS" -o ${OS_ID} == "Rocky" ] &> /dev/null;then
        chkconfig --add mysqld
    else
        update-rc.d -f mysqld defaults
    fi
    cat > /lib/systemd/system/mysqld.service <<-EOF
[Unit]
Description=mysql database server
After=network.target

[Service]
Type=notify
PrivateNetwork=false
Type=forking
Restart=no
TimeoutSec=5min
IgnoreSIGPIPE=no
KillMode=process
GuessMainPID=no
RemainAfterExit=yes
SuccessExitStatus=5 6
ExecStart=/etc/init.d/mysqld start
ExecStop=/etc/init.d//mysqld stop
ExecReload=/etc/init.d/mysqld reload

[Install]
WantedBy=multi-user.target
Alias=mysqld.service
EOF
    systemctl daemon-reload
    systemctl enable --now mysqld &> /dev/null
    [ $? -ne 0 ] && {
    
     ${COLOR}"数据库启动失败，退出!"${END};exit; }
    ${COLOR}"MySQL数据库安装完成"${END}
}

mysql_secure(){
    
    
    ${INSTALL_DIR}/bin/mysql_secure_installation <<EOF

y
${MYSQL_ROOT_PASSWORD}
${MYSQL_ROOT_PASSWORD}
y
y
y
y
EOF
}

main(){
    
    
    os
    check_file
    install_mysql
    mysql_secure
}

main