MySQL/MariaDB/Percona数据库升级脚本
MySQL/MariaDB/Percona数据库升级脚本截取《OneinStack》中upgrade_db.sh, 一般情况下不建议升级数据库版本,该脚本专提供给各位版本控们。为防止大版本之间兼容问题,脚本默认仅支持同一大版本之间的升级,如:MySQL- 5.6.25升级到MySQL-5.6.26、MySQL-5.5.44升级到MySQL-5.5.45、MariaDB-10.0.20升级到 MariaDB-10.0.21;不能跨分支版本且不能跨大版本,如从MySQL-5.5.44升级到PerconaL-5.5.44-37.3、 MySQL-5.5.44升级到MySQL-5.6.25。
2015-07-16之前版本如何支持数据库版本升级?
《OneinStack》:
cp oneinstack/options.conf ./ #备份options.conf
rm -rf oneinstack #删除旧版
wget http://mirrors.linuxeye.com/oneinstack-full.tar.gz #下载最新版
tar xzf oneinstack-full.tar.gz
/bin/mv options.conf ./oneinstack #还原options.conf, 必须使用旧版options.conf文件
cd oneinstack
./upgrade db #升级数据库版本
《lnmp一键安装包》:
cp lnmp/options.conf ./ #备份options.conf
rm -rf lnmp #删除旧版
wget http://mirrors.linuxeye.com/lnmp-full.tar.gz #下载最新版
tar xzf lnmp-full.tar.gz
/bin/mv options.conf ./lnmp #还原options.conf, 必须使用旧版options.conf文件
cd lnmp
./upgrade db #升级数据库版本
PS:
MySQL/MariaDB/Percona数据库升级脚本内容如下(cat upgrade_db.sh):
#!/bin/bash
# Author: yeho <lj2007331 AT gmail.com>
# Blog: http://blog.linuxeye.com Upgrade_DB()
{
cd $oneinstack_dir/src
[ ! -e "$db_install_dir/bin/mysql" ] && echo -e "\033[31mThe MySQL/MariaDB/Percona is not installed on your system!\033[0m " && exit 1
DB_version_tmp=`$db_install_dir/bin/mysql -V | awk '{print $5}' | awk -F, '{print $1}'`
DB_tmp=`echo $DB_version_tmp | awk -F'-' '{print $2}'`
if [ "$DB_tmp" == 'MariaDB' ];then
public_IP=`../functions/get_public_ip.py`
if [ "`../functions/get_ip_area.py $public_IP`" == '\u4e2d\u56fd' ];then
FLAG_IP=CN
fi
[ "$FLAG_IP"x == "CN"x ] && DOWN_ADDR=http://mirrors.aliyun.com/mariadb || DOWN_ADDR=https://downloads.mariadb.org/f
[ -d "/lib64" ] && { SYS_BIT_a=x86_64;SYS_BIT_b=x86_64; } || { SYS_BIT_a=x86;SYS_BIT_b=i686; }
LIBC_VERSION=`getconf -a | grep GNU_LIBC_VERSION | awk '{print $NF}'`
LIBC_YN=`echo "$LIBC_VERSION < 2.14" | bc`
[ $LIBC_YN == '1' ] && GLIBC_FLAG=linux || GLIBC_FLAG=linux-glibc_214 DB=MariaDB
Old_DB_version=`echo $DB_version_tmp | awk -F'-' '{print $1}'`
elif [ -n "$DB_tmp" -a "$DB_tmp" != 'MariaDB' ];then
DB=Percona
Old_DB_version=$DB_version_tmp
else
DB=MySQL
Old_DB_version=$DB_version_tmp
fi #backup
while :
do
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "quit" >/dev/null 2>&1
if [ $? -eq 0 ];then
break
else
echo
read -p "Please input the root password of database: " NEW_dbrootpwd
$db_install_dir/bin/mysql -uroot -p${NEW_dbrootpwd} -e "quit" >/dev/null 2>&1
if [ $? -eq 0 ];then
dbrootpwd=$NEW_dbrootpwd
sed -i "s+^dbrootpwd.*+dbrootpwd='$dbrootpwd'+" ../options.conf
break
else
echo -e "\033[31m$DB root password incorrect,Please enter again! \033[0m"
fi
fi done
echo
echo -e "\033[32mStarting $DB backup......\033[0m"
$db_install_dir/bin/mysqldump -uroot -p${dbrootpwd} --opt --all-databases > DB_all_backup_$(date +"%Y%m%d").sql
[ -f "DB_all_backup_$(date +"%Y%m%d").sql" ] && echo -e "$DB backup success, Backup file: \033[32m`pwd`/DB_all_backup_$(date +"%Y%m%d").sql\033[0m" #upgrade
echo
echo -e "Current $DB Version: \033[32m$Old_DB_version\033[0m"
[ -e /usr/local/lib/libtcmalloc.so ] && { je_tc_malloc=2; EXE_LINKER="-DCMAKE_EXE_LINKER_FLAGS='-ltcmalloc'"; }
[ -e /usr/local/lib/libjemalloc.so ] && { je_tc_malloc=1; EXE_LINKER="-DCMAKE_EXE_LINKER_FLAGS='-ljemalloc'"; } while :
do
echo
read -p "Please input upgrade $DB Version(example: 5.6.25): " DB_version
if [ `echo $DB_version | awk -F. '{print $1"."$2}'` == `echo $Old_DB_version | awk -F. '{print $1"."$2}'` ]; then
if [ "$DB" == 'MariaDB' ];then
DB_name=mariadb-${DB_version}-${GLIBC_FLAG}-${SYS_BIT_b}
DB_URL=$DOWN_ADDR/mariadb-${DB_version}/bintar-${GLIBC_FLAG}-$SYS_BIT_a/$DB_name.tar.gz
elif [ "$DB" == 'Percona' ];then
DB_name=percona-server-$DB_version
DB_URL=http://www.percona.com/redir/downloads/Percona-Server-`echo $DB_version | awk -F. '{print $1"."$2}'`/LATEST/source/tarball/$DB_name.tar.gz
elif [ "$DB" == 'MySQL' ];then
DB_name=mysql-$DB_version
DB_URL=http://cdn.mysql.com/Downloads/MySQL-`echo $DB_version | awk -F. '{print $1"."$2}'`/$DB_name.tar.gz
fi
[ ! -e "$DB_name.tar.gz" ] && wget -c $DB_URL > /dev/null 2>&1 if [ -e "$DB_name.tar.gz" ];then
echo -e "Download \033[32m$DB_name.tar.gz\033[0m successfully! "
else
echo -e "\033[31mIt does not exist!\033[0m"
fi
break
else
echo -e "\033[31minput error!\033[0m Please only input '\033[32m${Old_DB_version%.*}.xx' \033[0m"
fi
done if [ -e "$DB_name.tar.gz" ];then
echo -e "\033[32m$DB_name.tar.gz\033[0m [found]"
echo "Press Ctrl+c to cancel or Press any key to continue..."
char=`get_char`
if [ "$DB" == 'MariaDB' ];then
service mysqld stop
mv ${db_install_dir}{,_old_`date +"%Y%m%d"`}
mv ${db_data_dir}{,_old_`date +"%Y%m%d"`}
mkdir -p $db_data_dir;chown mysql.mysql -R $db_data_dir
tar xzf $DB_name.tar.gz
[ ! -d "$db_install_dir" ] && mkdir -p $db_install_dir
mv mariadb-${DB_version}-linux-${SYS_BIT_b}/* $db_install_dir
if [ "$je_tc_malloc" == '1' ];then
sed -i 's@executing mysqld_safe@executing mysqld_safe\nexport LD_PRELOAD=/usr/local/lib/libjemalloc.so@' $db_install_dir/bin/mysqld_safe
elif [ "$je_tc_malloc" == '2' ];then
sed -i 's@executing mysqld_safe@executing mysqld_safe\nexport LD_PRELOAD=/usr/local/lib/libtcmalloc.so@' $db_install_dir/bin/mysqld_safe
fi
$db_install_dir/scripts/mysql_install_db --user=mysql --basedir=$db_install_dir --datadir=$db_data_dir
chown mysql.mysql -R $db_data_dir
service mysqld start
$db_install_dir/bin/mysql < DB_all_backup_$(date +"%Y%m%d").sql
service mysqld restart
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "drop database test;" >/dev/null 2>&1
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "reset master;" >/dev/null 2>&1
[ $? -eq 0 ] && echo -e "You have \033[32m$DB successfully\033[0m upgrade from \033[32m$Old_DB_version\033[0m to \033[32m$DB_version\033[0m"
elif [ "$DB" == 'Percona' ];then
tar zxf $DB_name.tar.gz
cd $DB_name
make clean
if [ "`echo $DB_version | awk -F. '{print $1"."$2}'`" == '5.5' ];then
cmake . -DCMAKE_INSTALL_PREFIX=$db_install_dir \
-DMYSQL_DATADIR=$db_data_dir \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLE_DTRACE=0 \
-DENABLED_LOCAL_INFILE=1 \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci \
$EXE_LINKER
else
cmake . -DCMAKE_INSTALL_PREFIX=$db_install_dir \
-DMYSQL_DATADIR=$db_data_dir \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DTRACE=0 \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci \
$EXE_LINKER
fi
make -j `grep processor /proc/cpuinfo | wc -l`
service mysqld stop
mv ${db_install_dir}{,_old_`date +"%Y%m%d"`}
mv ${db_data_dir}{,_old_`date +"%Y%m%d"`}
[ ! -d "$db_install_dir" ] && mkdir -p $db_install_dir
mkdir -p $db_data_dir;chown mysql.mysql -R $db_data_dir
make install
$db_install_dir/scripts/mysql_install_db --user=mysql --basedir=$db_install_dir --datadir=$db_data_dir
chown mysql.mysql -R $db_data_dir
service mysqld start
$db_install_dir/bin/mysql < DB_all_backup_$(date +"%Y%m%d").sql
service mysqld restart
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "drop database test;" >/dev/null 2>&1
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "reset master;" >/dev/null 2>&1
[ $? -eq 0 ] && echo -e "You have \033[32m$DB successfully\033[0m upgrade from \033[32m$Old_DB_version\033[0m to \033[32m$DB_version\033[0m"
elif [ "$DB" == 'MySQL' ];then
tar zxf $DB_name.tar.gz
cd $DB_name
make clean
if [ "`echo $DB_version | awk -F. '{print $1"."$2}'`" == '5.5' ];then
cmake . -DCMAKE_INSTALL_PREFIX=$db_install_dir \
-DMYSQL_DATADIR=$db_data_dir \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DTRACE=0 \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci \
-DWITH_EMBEDDED_SERVER=1 \
$EXE_LINKER
else
cmake . -DCMAKE_INSTALL_PREFIX=$db_install_dir \
-DMYSQL_DATADIR=$db_data_dir \
-DSYSCONFDIR=/etc \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DTRACE=0 \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci \
-DWITH_EMBEDDED_SERVER=1 \
$EXE_LINKER
fi
make -j `grep processor /proc/cpuinfo | wc -l`
service mysqld stop
mv ${db_install_dir}{,_old_`date +"%Y%m%d"`}
mv ${db_data_dir}{,_old_`date +"%Y%m%d"`}
[ ! -d "$db_install_dir" ] && mkdir -p $db_install_dir
mkdir -p $db_data_dir;chown mysql.mysql -R $db_data_dir
make install
$db_install_dir/scripts/mysql_install_db --user=mysql --basedir=$db_install_dir --datadir=$db_data_dir
chown mysql.mysql -R $db_data_dir
service mysqld start
$db_install_dir/bin/mysql < DB_all_backup_$(date +"%Y%m%d").sql
service mysqld restart
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "drop database test;" >/dev/null 2>&1
$db_install_dir/bin/mysql -uroot -p${dbrootpwd} -e "reset master;" >/dev/null 2>&1
[ $? -eq 0 ] && echo -e "You have \033[32m$DB successfully\033[0m upgrade from \033[32m$Old_DB_version\033[0m to \033[32m$DB_version\033[0m"
fi
fi
}
原文:https://blog.linuxeye.com/424.html
MySQL/MariaDB/Percona数据库升级脚本的更多相关文章
- 【转】用PowerDesigner制作数据库升级脚本
[原创]用PowerDesigner制作数据库升级脚本 很多人使用PD的时候就问有没有制作自动升级脚本的功能.其实是有的. 操作原理: 1.保存原来的版本,另存为apm的文件,生成一个Archiv ...
- mysql 下数据库升级脚本的编写
1 升级时必须得存储过程 /**/ drop procedure if exists pro_upgrade; DELIMITER // CREATE DEFINER=`root`@`%` PROCE ...
- MySQL: 改变Homebrew安装MySQL/MariaDB的数据库文件目录
1. brew install mariadb 2. mysql_install_db --verbose --user=$USER --basedir=/usr/local/Cellar/maria ...
- MySQL 多实例数据库还原脚本-备份集与端口对应
版本:5.5.14 OS: ConetOS 6.3 1.创建recover.sh [root@yoon export]# vi recover.sh #!/bin/bash bakdir=/exp ...
- Web工程软件升级之数据库升级(一)
1. 首先检查oracle数据库版本是否正确 (可以使用方法 lsinventory来实现) 2. 检查oracle连接是否成功 3. 解压升级包,放到特定目录 4. 做升级前数据备份,备份主要业务数 ...
- Linux - centos7 下 MySQL(mariadb) 和 主从复制
目录 Linux - centos7 下 MySQL(mariadb) 和 主从复制 MySQL(mariadb) 安装MySQL(mariadb) 配置数据库的中文支持 在远程用 mysql客户端去 ...
- python脚本--mysql数据库升级、备份
在公司经常要做测试环境的升级.备份.维护:升级后台的应用,不可避免要进行数据库的升级与备份,花了一个上午琢磨了一个脚本分享给大家. ToB的业务,在做环境维护的时候,有初始化环境和增量升级的环境,在测 ...
- 关于数据库管理系统DBMS--关系型数据库(MySQL/MariaDB)
数据库的结构(3种):层次,网状,关系型(用的最多): DBMS的三层模型: 视图层:面向最终用户: 逻辑层:面向程序员或DBA: 物理层:面向系统管理员: 关系型数据库管理系统——RDBMS: 主要 ...
- MySQL/MariaDB数据库的PROXY实现读写分离
MySQL/MariaDB数据库的PROXY实现读写分离 作者:尹正杰 版权声明:原创作品,谢绝转载!否则将追究法律责任. 一.ProxySQL概述 1>.各家互联网公司读写分离的解决方案 m ...
随机推荐
- hdu3333(线段树)
区间更新,单点查询. hdu3333 #include <iostream> #include <stdio.h> #include <string.h> #inc ...
- java基础:数据类型
一:基本数据类型 (1):整数类型 byte,short,int,long (2):浮点类型 float , double (3):布尔类型 boolean 注意: long 类型的变量后面要 ...
- BZOJ 1103 大都市
dfs序+BIT. #include<iostream> #include<cstdio> #include<cstring> #include<algori ...
- ecshop显示所有分类树栏目
1.找到 category.php 和goods.php 两个文件修改: $smarty->assign('categories', get_categories_tree(0)); // 分类 ...
- 【英语】Bingo口语笔记(75) - 元音辅音的辨读
- Spring的5种通知
1.前置通知 Before advice Advice that executes before a join point, but which does not have the ability ...
- Oracle 11g对大表中添加DEFAULT值的NOT NULL字段速度有大幅度的提升
在一张2000万的表上增加了一个字段并字段一个默认值,执行这条语句(alter table tablename add new_col default ‘col’)一个小时没有执行完,问我有没有其他解 ...
- java-swing在组件中显示信息
package com.http; import java.awt.*; import javax.swing.*; public class TestSwing2 { //创建了一个能够绘制的组件 ...
- 自己的一个LESS工具函数库
自己大概在一年前开始使用LESS编写样式,现在感觉不用LESS都不会写样式了.现在写静态页面完全离不开LESS与Zen Coding,我可以不用什么IDE,但这两个工具却必须要,当然也强烈推荐看到这篇 ...
- SPF详解2
什么是SPF? 这里的SPF不是防晒指数,而是指Sender Policy Framework.翻译过来就是发信者策略架构,比较拗口,通常都直接称为SPF. SPF是跟DNS相关的一项技术,它 ...