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天眼查xtrabackup数据恢复操作事项.md

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天眼查xtrabackup数据恢复注意事项

0. 首要步骤

  1. 拿到移动硬盘后，两个解压缩文件放到服务器上，总计200G以上，放置位置/disk

    • 01_gongshang_hins6771473_data_20190207123924.tar.gz.zip
    • 02_lawsuit_hins6771477_data_20190207045505.tar.gz.zip

  2. 解压缩这两个文件

    unzip 01_gongshang_hins6771473_data_20190207123924.tar.gz.zip
unzip 02_lawsuit_hins6771477_data_20190207045505.tar.gz.zip

    解压过程中需要输入解压密码

1. 安装Percona-xtrabackup-24

  1. 安装流程

    # 安装源
yum install http://www.percona.com/downloads/percona-release/redhat/0.1-4/percona-release-0.1-4.noarch.rpm
# 查看源信息
yum list |grep percona
# 安装
yum install percona-xtrabackup-24

2. 数据恢复

  1. 使用rds_backup_extract.sh文件解压缩

    mkdir gongshang
bash rds_backup_extract.sh 01_gongshang_hins6771473_data_20190207123924.tar.gz -C gongshang
mkdir lawsuit
bash rds_backup_extract.sh 02_lawsuit_hins6771477_data_20190207045505.tar.gz -C lawsuit
cp gongshang gongshang1 -r
cp lawsuit lawsuit1 -r

  2. 对数据进行处理

    innobackupex --defaults-file=/etc/my.cnf --apply-log --export /disk/gongshang
innobackupex --defaults-file=gongshang1/backup-my.cnf --apply-log /disk/gongshang1
innobackupex --defaults-file=/etc/my.cnf --apply-log --export /disk/lawsuit
innobackupex --defaults-file=lawsuit1/backup-my.cnf --apply-log /disk/lawsuit1

3. 利用docker获取表结构数据

  1. docker安装mysql

    # 查找源信息
docker search mysql
# 下载镜像
docker pull mysql:5.7
# 查看结果
docker images | grep mysql

  2. 启动docker挂在gongshang数据镜像并进入镜像

    # 启动镜像
docker run --name mysql -p 3307:3306 -v /disk/gongshang1:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=yczcjk -d mysql:5.7
# 查看镜像ID
docker ps
# 进入镜像bash
docker exec -it ${dockerID} /bin/bash
# 进入mysql
mysql -uroot
# 创建外部可用的账号
grant all privileges on prism1.* to 'test'@'%' identified by 'test123456'
# 退出mysql
exit
# 更新mysql5.6 到mysql5.7
mysql_upgrade
# 退出镜像
exit
# 开启3306端口
firewall-cmd --add-port=3307/tcp --permernent
firewall-cmd --reload

  3. 接下来就可以使用navicat等工具连接刚创建的数据库，并导出表结构

  4. lawsuit1数据的表结构数据导出类似，若遇到输入密码的情况，则进行如下操作

    # 更新源
apt-get update
# 安装vim
apt-get install vim
# 编辑配置文件，在末尾加skip-grant-tables
vim /etc/mysql/mysql.conf.d/mysqld.conf
# 保存退出docker镜像，并重启镜像
docker restart mysql
# 更新mysql5.6到5.7
mysql_upgrade
# 进入mysql做创建账号操作，后去掉skip-grant-tables，并重启mysql镜像

4. 恢复数据

  1. 创建数据库

    # 创建数据库
create database prism1

  2. 导入之前获取到的表结构

  3. mysql中执行如下：

    ALTER TABLE prism1.annual_report DISCARD TABLESPACE;
ALTER TABLE prism1.company_abnormal_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_category_20170411 DISCARD TABLESPACE;
ALTER TABLE prism1.company_category_code_20170411 DISCARD TABLESPACE;
ALTER TABLE prism1.company_change_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_check_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_equity_info DISCARD TABLESPACE;
ALTER TABLE prism1.company DISCARD TABLESPACE;
ALTER TABLE prism1.company_illegal_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_investor_entpub DISCARD TABLESPACE;
ALTER TABLE prism1.company_investor DISCARD TABLESPACE;
ALTER TABLE prism1.company_ipr_pledge_change_info_entpub DISCARD TABLESPACE;
ALTER TABLE prism1.company_ipr_pledge_reg_info_entpub DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_invalidation_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_keep_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_rem_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_judicial_shareholder_change_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_license_entpub DISCARD TABLESPACE;
ALTER TABLE prism1.company_license DISCARD TABLESPACE;
ALTER TABLE prism1.company_license_info_creditchina DISCARD TABLESPACE;
ALTER TABLE prism1.company_liquidating_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_mortgage_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_other_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_punishment_info_creditchina DISCARD TABLESPACE;
ALTER TABLE prism1.company_punishment_info DISCARD TABLESPACE;
ALTER TABLE prism1.company_staff DISCARD TABLESPACE;
ALTER TABLE prism1.human DISCARD TABLESPACE;
ALTER TABLE prism1.mortgage_change_info DISCARD TABLESPACE;
ALTER TABLE prism1.mortgage_pawn_info DISCARD TABLESPACE;
ALTER TABLE prism1.mortgage_people_info DISCARD TABLESPACE;
ALTER TABLE prism1.report_change_record DISCARD TABLESPACE;
ALTER TABLE prism1.report_equity_change_info DISCARD TABLESPACE;
ALTER TABLE prism1.report_outbound_investment DISCARD TABLESPACE;
ALTER TABLE prism1.report_out_guarantee_info DISCARD TABLESPACE;
ALTER TABLE prism1.report_shareholder DISCARD TABLESPACE;
ALTER TABLE prism1.report_social_security_info DISCARD TABLESPACE;
ALTER TABLE prism1.report_webinfo DISCARD TABLESPACE;

ALTER TABLE prism1.court_notices DISCARD TABLESPACE;
ALTER TABLE prism1.company_lawsuit DISCARD TABLESPACE;
ALTER TABLE prism1.company_lawsuit_parsed_info DISCARD TABLESPACE;
ALTER TABLE prism1.court_announcement DISCARD TABLESPACE;

  4. 将gongshang和lawsuit中prism1中的.ibd及.exp文件复制到当前输入库的prism1库中

  5. 执行如下命令进行恢复

    ALTER TABLE prism1.annual_report IMPORT TABLESPACE;
ALTER TABLE prism1.company_abnormal_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_category_20170411 IMPORT TABLESPACE;
ALTER TABLE prism1.company_category_code_20170411 IMPORT TABLESPACE;
ALTER TABLE prism1.company_change_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_check_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_equity_info IMPORT TABLESPACE;
ALTER TABLE prism1.company IMPORT TABLESPACE;
ALTER TABLE prism1.company_illegal_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_investor_entpub IMPORT TABLESPACE;
ALTER TABLE prism1.company_investor IMPORT TABLESPACE;
ALTER TABLE prism1.company_ipr_pledge_change_info_entpub IMPORT TABLESPACE;
ALTER TABLE prism1.company_ipr_pledge_reg_info_entpub IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_invalidation_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_keep_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_frozen_rem_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_assistance_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_judicial_shareholder_change_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_license_entpub IMPORT TABLESPACE;
ALTER TABLE prism1.company_license IMPORT TABLESPACE;
ALTER TABLE prism1.company_license_info_creditchina IMPORT TABLESPACE;
ALTER TABLE prism1.company_liquidating_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_mortgage_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_other_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_punishment_info_creditchina IMPORT TABLESPACE;
ALTER TABLE prism1.company_punishment_info IMPORT TABLESPACE;
ALTER TABLE prism1.company_staff IMPORT TABLESPACE;
ALTER TABLE prism1.human IMPORT TABLESPACE;
ALTER TABLE prism1.mortgage_change_info IMPORT TABLESPACE;
ALTER TABLE prism1.mortgage_pawn_info IMPORT TABLESPACE;
ALTER TABLE prism1.mortgage_people_info IMPORT TABLESPACE;
ALTER TABLE prism1.report_change_record IMPORT TABLESPACE;
ALTER TABLE prism1.report_equity_change_info IMPORT TABLESPACE;
ALTER TABLE prism1.report_outbound_investment IMPORT TABLESPACE;
ALTER TABLE prism1.report_out_guarantee_info IMPORT TABLESPACE;
ALTER TABLE prism1.report_shareholder IMPORT TABLESPACE;
ALTER TABLE prism1.report_social_security_info IMPORT TABLESPACE;
ALTER TABLE prism1.report_webinfo IMPORT TABLESPACE;

ALTER TABLE prism1.court_notices IMPORT TABLESPACE;
ALTER TABLE prism1.company_lawsuit IMPORT TABLESPACE;
ALTER TABLE prism1.company_lawsuit_parsed_info IMPORT TABLESPACE;
ALTER TABLE prism1.court_announcement IMPORT TABLESPACE;

  6. 至此，全部恢复完成