1,设置副本集
#!/bin/bash#mongodb 进入client 并use admincd /usr/mongodb/binMongoDB='./mongo 192.168.1.7:37017'$MongoDB <
2,修改副本集里mongodb的优先级
#!/bin/bash#mongodb 进入client 并进入primarycd /usr/mongodb/binMongoDB='./mongo 192.168.1.7:37017'$MongoDB <
3,把一个表转到临时表,再拷贝回来,这样oplog中就会重新生成新的完整log(前提是oplog要足够大)
#!/bin/bash#mongodb 进入client 并进入primarycd /usr/mongodb/binMongoDB='./mongo 192.168.1.7:37017'$MongoDB <
4,按照日期生成mongodb日志
#!/bin/bash#mongodb client use admincd /usr/mongodb/binMongoDB='./mongo 192.168.1.7:37017'$MongoDB <
配合crontab 按每天的日期生成log
5,自动备份还原mongodb的脚本
================自动备份并且压缩============================
#!/bin/bashfilename=`date +%Y%m%d%H`backmongodbFile=mongodb$filename.tar.gzcd /home/mongo/back//usr/mongodb/bin/mongodump -h 192.168.1.7 -port 37017 -d MongoDBAgent -o mongodb_dump//usr/mongodb/bin/mongodump -h 192.168.1.7 -port 37017 -d MongoDBBg -o mongodb_dump//usr/mongodb/bin/mongodump -h 192.168.1.7 -port 37017 -d MongoModelActor -o mongodb_dump/tar czf $backmongodbFile mongodb_dump/rm mongodb_dump -rf
================自动解压并还原数据=============================
#!/bin/bashfilename='20150330013'backmongodbFile=mongodb$filename.tar.gzcd /home/mongo/back/tar zxvf $backmongodbFile/usr/mongodb/bin/mongorestore -h 192.168.1.6 -port 37017 --drop -d MongoDBAgent mongodb_dump/MongoDBAgent/usr/mongodb/bin/mongorestore -h 192.168.1.6 -port 37017 --drop -d MongoDBBg mongodb_dump/MongoDBBg/usr/mongodb/bin/mongorestore -h 192.168.1.6 -port 37017 --drop -d MongoModelActor mongodb_dump/MongoModelActorrm mongodb_dump -rf