YltProject

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Mongodb备份

还原办法： https://blog.csdn.net/w13511069150/article/details/133687350

下载

percona-xtrabackup-2.4.29-Linux-x86_64.glibc2.17-minimal.tar.gz

安装

cd /usr/local
gunzip percona-xtrabackup-2.4.29-Linux-x86_64.glibc2.17-minimal.tar.gz
tar -xvf percona-xtrabackup-2.4.29-Linux-x86_64.glibc2.17-minimal.tar
mv percona-xtrabackup-2.4.29-Linux-x86_64.glibc2.17-minimal /usr/local/xtrabackup

创建软连接

ln -sf /usr/local/xtrabackup/bin/* /usr/bin/

下载`qpress`

rz -be 
选择：qpress-11-linux-x64.tar
tar -xf qpress-11-linux-x64.tar
cp -a qpress /usr/bin/

查看版本

xtrabackup --version

查看位置

which xtrabackup

解包

cd /usr/local/mongodb/db

rz -be 
选择 hins15335287_data_20240814061706_qp.xb

cat hins15335287_data_20240814061706_qp.xb | xbstream -x -v  

innobackupex --decompress --remove-original /usr/local/mongodb/db

rm -rf hins15335287_data_20240814061706_qp.xb

启动`MongoDB`

cd /usr/local/mongodb
chmod 777 db  
chmod 777 log 

cd /usr/local/mongodb
./bin/mongod -f ./mongodb.conf

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