Linux服务器下MariaDB 10自动化安装部署

去MariaDB官网下载MariaDB本文用的是MariaDB 10.1.16
https://downloads.mariadb.org

选择二进制版本，下载到/root目录下
mariadb-10.1.16-linux-x86_64.tar.gz

开始安装
[root@HE3 ~]# cat mariadb_auto_install.sh

###### 二进制自动安装数据库脚本root密码MANAGER将脚本和安装包放在/root目录即可###############
######数据库目录/usr/local/mysql############
######数据目录/data/mysql############
######日志目录/log/mysql############
######端口号默认3306其余参数按需自行修改############
 
##################
#author：rrhelei@126.com#
##################
#!/bin/bash
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/opt/bin:/opt/sbin:~/bin
export PATH
 
# Check if user isroot
if [ $(id -u) !="0" ]; then
  echo "Error: You must be root to runthis script, please use root to install"
  exit 1
fi
 
clear
echo"========================================================================="
echo "A tool toauto-compile & install MariaDB-10.1.16 on Redhat/CentOS Linux "
echo"========================================================================="
cur_dir=$(pwd)
 
#set mysql rootpassword
echo"==========================="
 
mysqlrootpwd="MANAGER"
echo -e "Please input the root password of mysql:"
read -p "(Default password: MANAGER):" mysqlrootpwd
if[ "$mysqlrootpwd" = "" ]; then
mysqlrootpwd="MANAGER"
fi
echo"==========================="
echo"MySQL root password:$mysqlrootpwd"
echo"==========================="
 
#which MySQL Versiondo you want to install?
echo"==========================="
 
isinstallmysql56="n"
echo"Install mariadb-10.1.16,Please input y"
read -p "(Please input y , n):" isinstallmysql56
 
case"$isinstallmysql56" in
y|Y|Yes|YES|yes|yES|yEs|YeS|yeS)
echo"You will install MariaDB 10.1.16"
isinstallmysql56="y"
;;
*)
echo"INPUT error,You will exit install MariaDB 10.1.16"
isinstallmysql56="n"
  exit
esac
 
get_char()
{
SAVEDSTTY=`stty-g`
stty-echo
sttycbreak
#ddif=/dev/tty bs=1 count=1 2> /dev/null
stty-raw
sttyecho
stty$SAVEDSTTY
}
echo""
echo"Press any key to start...or Press Ctrl+c to cancel"
char=`get_char`
 
# Initialize the installation related content.
functionInitInstall()
{
cat/etc/issue
uname -a
MemTotal=`free -m | grep Mem | awk '{print $2}'` 
echo -e "\n Memory is: ${MemTotal} MB "
#Settimezone
rm -rf /etc/localtime
ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 
 
  #Delete Old Mysql program
rpm -qa|grep mysql
rpm -e mysql
 
#DisableSeLinux
if[ -s /etc/selinux/config ]; then
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
fi
  setenforce 0
 
 
}
 
 
#Installation ofdepend on and optimization options.
functionInstallDependsAndOpt()
{
cd $cur_dir
 
cat>>/etc/security/limits.conf<> /etc/sysctl.conf
}
 
#Install MySQL
functionInstallMySQL56()
{
echo"============================Install MariaDB 10.1.16=================================="
cd $cur_dir
 
#Backup old my.cnf
#rm -f /etc/my.cnf
if [ -s /etc/my.cnf]; then
  mv /etc/my.cnf /etc/my.cnf.`date+%Y%m%d%H%M%S`.bak
fi
 
#mysql directoryconfiguration
groupadd mysql -g512
useradd -u 512 -gmysql -s /sbin/nologin -d /home/mysql mysql
tar xvf/root/mariadb-10.1.16-linux-x86_64.tar.gz
mv /root/mariadb-10.1.16-linux-x86_64 /usr/local/mysql
mkdir -p /data/mysql
mkdir -p /log/mysql
chown -R mysql:mysql/data/mysql
chown -R mysql:mysql/usr/local/mysql
chown -R mysql:mysql/log
 
SERVERID=`ifconfigeth0 | grep "inet addr" | awk '{ print $2}'| awk -F. '{ print$4"3306"}'`
cat>>/etc/my.cnf<>/etc/ld.so.conf.d/mysql-x86_64.conf<>/etc/profile </tmp/mysql_sec_script<&1 | tee /root/mysql-install.log
CheckAndDownloadFiles2>&1 | tee -a /root/mysql-install.log
InstallDependsAndOpt2>&1 | tee -a /root/mysql-install.log
InstallMySQL562>&1 | tee -a /root/mysql-install.log
CheckInstall2>&1 | tee -a /root/mysql-install.log

[root@HE3 ~]# mysql -uroot -p

Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 6
Server version: 10.1.16-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.00 sec)

至此，mariadb-10.1.16安装成功