MySQL/MariaDB/Percona資料庫升級指令碼

標籤：

MySQL/MariaDB/Percona資料庫升級指令碼截取《OneinStack》中upgrade_db.sh， 一般情況下不建議升級資料庫版本，該指令碼專提供給各位版本控們。為防止大版本之間相容問題，指令碼預設僅支援同一大版本之間的升級，如：MySQL- 5.6.25升級到MySQL-5.6.26、MySQL-5.5.44升級到MySQL-5.5.45、MariaDB-10.0.20升級到 MariaDB-10.0.21；不能跨分支版本且不能跨大版本，如從MySQL-5.5.44升級到PerconaL-5.5.44-37.3、 MySQL-5.5.44升級到MySQL-5.6.25。

2015-07-16之前版本如何支援資料庫版本升級？
《OneinStack》：

cp oneinstack/options.conf ./  #備份options.confrm -rf oneinstack  #刪除舊版wget http://mirrors.linuxeye.com/oneinstack-full.tar.gz  #下載最新版tar xzf oneinstack-full.tar.gz/bin/mv options.conf ./oneinstack  #還原options.conf, 必須使用舊版options.conf檔案cd oneinstack./upgrade db  #升級資料庫版本

《lnmp一鍵安裝包》：

cp lnmp/options.conf ./  #備份options.confrm -rf lnmp  #刪除舊版wget http://mirrors.linuxeye.com/lnmp-full.tar.gz  #下載最新版tar xzf lnmp-full.tar.gz/bin/mv options.conf ./lnmp  #還原options.conf, 必須使用舊版options.conf檔案cd lnmp./upgrade db  #升級資料庫版本

PS：
MySQL/MariaDB/Percona資料庫升級指令碼內容如下（cat upgrade_db.sh）：

#!/bin/bash# Author:  yeho <lj2007331 AT gmail.com># Blog:  http://blog.linuxeye.comUpgrade_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 1DB_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‘ ];thenpublic_IP=`../functions/get_public_ip.py`if [ "`../functions/get_ip_area.py $public_IP`" == ‘\u4e2d\u56fd‘ ];then        FLAG_IP=CNfi[ "$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_214DB=MariaDBOld_DB_version=`echo $DB_version_tmp | awk -F‘-‘ ‘{print $1}‘`elif [ -n "$DB_tmp" -a "$DB_tmp" != ‘MariaDB‘ ];thenDB=PerconaOld_DB_version=$DB_version_tmpelseDB=MySQLOld_DB_version=$DB_version_tmpfi#backupwhile :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        fidoneechoecho -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"#upgradeechoecho -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"."$2}‘` ]; thenif [ "$DB" == ‘MariaDB‘ ];thenDB_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.gzelif [ "$DB" == ‘Percona‘ ];thenDB_name=percona-server-$DB_versionDB_URL=http://www.percona.com/redir/downloads/Percona-Server-`echo $DB_version | awk -F. ‘{print $1"."$2}‘`/LATEST/source/tarball/$DB_name.tar.gzelif [ "$DB" == ‘MySQL‘ ];thenDB_name=mysql-$DB_versionDB_URL=http://cdn.mysql.com/Downloads/MySQL-`echo $DB_version | awk -F. ‘{print $1"."$2}‘`/$DB_name.tar.gzfi                [ ! -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"        fidoneif [ -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 stopmv ${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_dirtar xzf $DB_name.tar.gz[ ! -d "$db_install_dir" ] && mkdir -p $db_install_dirmv mariadb-${DB_version}-linux-${SYS_BIT_b}/* $db_install_dirif [ "$je_tc_malloc" == ‘1‘ ];then        sed -i ‘[email protected] [email protected] mysqld_safe\nexport LD_PRELOAD=/usr/local/lib/[email protected]‘ $db_install_dir/bin/mysqld_safeelif [ "$je_tc_malloc" == ‘2‘ ];then        sed -i ‘[email protected] [email protected] mysqld_safe\nexport LD_PRELOAD=/usr/local/lib/[email protected]‘ $db_install_dir/bin/mysqld_safefi$db_install_dir/scripts/mysql_install_db --user=mysql --basedir=$db_install_dir --datadir=$db_data_dirchown mysql.mysql -R $db_data_dirservice mysqld start$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‘ ];thentar zxf $DB_name.tar.gz cd $DB_namemake cleanif [ "`echo $DB_version | awk -F. ‘{print $1"."$2}‘`" == ‘5.5‘ ];thencmake . -DCMAKE_INSTALL_PREFIX=$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 $EXE_LINKERelsecmake . -DCMAKE_INSTALL_PREFIX=$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_LINKERfimake -j `grep processor /proc/cpuinfo | wc -l`service mysqld stopmv ${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 $db_data_dirmake install$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‘ ];thentar 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                fimake -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資料庫升級指令碼