編譯安裝MySQL

1、軟體包

MySQL安裝包

將安裝包拖至/opt目錄下，編輯一個腳本檔案，將以下內容復制進去，然后source或者. 執行腳本，等腳本執行完成，即可使用mysql -u root -p點擊回車即可進入，

2、MySQL一鍵部署腳本(使用source或者.執行腳本！)

#!/bin/bash
echo -e "\033[31m =====正在驗證當前為僅主機還是NAT模式===== \033[0m"
ping -c1 -W1 www.baidu.com &> /dev/null
if [ $? -eq 0 ];then echo -e "\033[31m 檢測當前為NAT模式，為您配置在線yum源 \033[0m"
mkdir -p /etc/yum.repos.d/repo.bak

mv -f /etc/yum.repos.d/* /etc/yum.repos.d/repo.bak &> /dev/null

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo &> /dev/null

yum clean all &> /dev/null
yum list &> /dev/null
echo -e "\033[31m 在線源已配置完成 \033[0m"

else
echo -e "\033[31m 檢測當前為僅主機模式，為您配置本地yum源 \033[0m"
mount /dev/sr0 /mnt &> /dev/null
cd /etc/yum.repos.d/
mkdir -p /etc/yum.repos.d/repo.bak

mv -f /etc/yum.repos.d/* /etc/yum.repos.d/repo.bak &> /dev/null

echo '[local]
name=local
baseurl=file:///mnt
enabled=1
gpgcheck=0' > /etc/yum.repos.d/local.repo
yum clean all &> /dev/null
yum makecache &> /dev/null

df -h | grep "/mnt" 
if [ $? -ne 0 ];then
echo -e "\033[31m 檢測當前為僅主機模式，但光碟未連接！ \033[0m"
else
echo -e "\033[31m 本地yum源已配置完成 \033[0m"
fi
fi

#關閉系統防火墻和安全機制
systemctl stop firewalld
systemctl disable firewalld
setenforce 0

echo -e "\033[31m 檢查安裝包是否正確，請耐心等待 \033[0m"
ls /opt | egrep "^mysql-boost-5.7.20.tar.gz$"
if [ $? -eq 0 ];then
echo -e "\033[31m 接下來進入正式配置，請耐心等待 \033[0m"
else
echo -e "\033[31m 請準備正確安裝包mysql-boost-5.7.20.tar.gz \033[0m"
break
fi


#安裝Mysql環境依賴包
yum -y install \
ncurses \
ncurses-devel \
bison \
cmake

#創建程式用戶，便于準確控制訪問用戶
useradd -M -s /sbin/nologin  mysql

#編譯安裝
cd /opt
tar xzvf mysql-boost-5.7.20.tar.gz -C /opt

cd /opt/mysql-5.7.20/
cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/etc \
-DSYSTEMD_PID_DIR=/usr/local/mysql \
-DDEFAULT_CHARSET=utf8  \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1

#編譯及安裝
make && make install

#修改mysql 組態檔
echo '[client]
port = 3306
socket=/usr/local/mysql/mysql.sock

[mysqld]
user = mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character-set-server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket=/usr/local/mysql/mysql.sock
bind-address = 0.0.0.0
skip-name-resolve
max_connections=2048
default-storage-engine=INNODB
max_allowed_packet=16M
server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES' > /etc/my.cnf


#更改mysql安裝目錄和組態檔的屬主屬組
chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf

#設定路徑環境變數
echo "export PATH=$PATH:/usr/local/mysql/bin:/usr/local/mysql/lib">> /etc/profile	
source /etc/profile

#初始化資料庫
cd /usr/local/mysql/bin/
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data

#添加mysqld系統服務
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/ 


systemctl daemon-reload
systemctl start mysqld.service
systemctl enable mysqld