mong 备份和恢复

[root@hy-mrz01 bin]#  ./mongofiles list -h114.55.5.57 -db pics 20160602152850deeabcb1bd2644afa0c3a9a87e84b36f124732[root@hy-mrz01 bin]# ./mongodump -d pics -o /tmp/connected to: 127.0.0.1Wed Jul 20 09:23:09.826 DATABASE: pics to /tmp/picsassertion: 13106 nextSafe(): { $err: "not authorized for query on pics.system.indexes", code: 16550 }备份mongodb[root@hy-mrz01 bin]# ./mongodump  -u "pics" -p "xxx" -d pics -o /tmp/connected to: 127.0.0.1Wed Jul 20 09:24:03.236 DATABASE: pics to /tmp/picsWed Jul 20 09:24:03.236 pics.system.indexes to /tmp/pics/system.indexes.bsonWed Jul 20 09:24:03.237  7 objectsWed Jul 20 09:24:03.237 pics.system.users to /tmp/pics/system.users.bsonWed Jul 20 09:24:03.237  1 objectsWed Jul 20 09:24:03.237 Metadata for pics.system.users to /tmp/pics/system.users.metadata.jsonWed Jul 20 09:24:03.237 pics.fs.files to /tmp/pics/fs.files.bsonWed Jul 20 09:24:03.239  982 objectsWed Jul 20 09:24:03.239 Metadata for pics.fs.files to /tmp/pics/fs.files.metadata.jsonWed Jul 20 09:24:03.239 pics.fs.chunks to /tmp/pics/fs.chunks.bsonWed Jul 20 09:24:04.539  4509 objectsWed Jul 20 09:24:04.539 Metadata for pics.fs.chunks to /tmp/pics/fs.chunks.metadata.json恢复mongodb:数据恢复 mongorestore./mongorestore -d test /tmp/test --将/tmp/test的数据恢复到test的数据库新创建mongodb 数据库:2、安装MongoDB（安装到/usr/local）复制代码tar zxvf mongodb-linux-x86_64-2.4.9.tgzmv mongodb-linux-x86_64-2.4.9 mongodbcd mongodbmkdir dbmkdir logscd binvi mongodb.conf复制代码dbpath=/usr/local/mongodb/dblogpath=/usr/local/mongodb/logs/mongodb.logport=27017fork=truenohttpinterface=true3、重新绑定mongodb的配置文件/usr/local/mongodb/bin/mongod   -f /usr/local/mongodb/bin/mongodb.conf4、开机自动启动mongodbvi /etc/rc.d/rc.local/usr/local/mongodb/bin/mongod --config /usr/local/mongodb/bin/mongodb.confzjtest7-redis:/usr/local/mongodb/bin# ./mongofiles list  -db pics connected to: 127.0.0.1zjtest7-redis:/usr/local/mongodb/bin# 设置密码:> use pics;switched to db pics> > db.addUser('pics','1234567');{"user" : "pics","readOnly" : false,"pwd" : "ef0dc53a2cae7b91e97e17759a4a9fb6","_id" : ObjectId("578ed81ced0931f15e66ec45")启动认证:启用的时候需要加--auth   /usr/local/mongodb/bin/mongod --config /usr/local/mongodb/bin/mongodb.conf --auth  zjtest7-redis:/usr/local/mongodb/bin# ps -ef | grep mongroot      1352     1  0 Jul09 ?        00:00:01 /usr/sbin/certmonger -S -p /var/run/certmonger.pidroot     15487     1  0 09:57 ?        00:00:00 /usr/local/mongodb/bin/mongod --config /usr/local/mongodb/bin/mongodb.conf --authroot     15503 15456  0 09:57 pts/2    00:00:00 grep mongzjtest7-redis:/usr/local/mongodb/bin# mongoMongoDB shell version: 2.4.9connecting to: test> show databases;admin(empty)local0.078125GBpics0.203125GB> use admin;switched to db admin> use pics;switched to db pics> show tables;fs.chunksfs.filessystem.indexessystem.usersadmin数据库也需要设置密码:> use admin;switched to db admin> show tables;> db.addUser('pics','7654321');{"user" : "pics","readOnly" : false,"pwd" : "d9f5450932527e4103c64e2b862eae2e","_id" : ObjectId("578edacb63eefeb8f9a5b9ac")}db.auth('pics','1234567') ;  db.auth('pics','jh7y,h8l') ;> db.auth('pics','1234567') ;1> use pics;switched to db pics> show tables;fs.chunksfs.filessystem.indexessystem.users导入数据库:备份mongodbredis01:/tmp# cd /usr/local/mongodb/bin/redis01:/usr/local/mongodb/bin# ./mongodump  -u "pics" -p "xx" -d pics -o /tmp/connected to: 127.0.0.1Wed Jul 20 10:17:41.468 DATABASE: pics to /tmp/picsWed Jul 20 10:17:41.469 pics.system.indexes to /tmp/pics/system.indexes.bsonWed Jul 20 10:17:41.470  8 objectsWed Jul 20 10:17:41.470 pics.usr to /tmp/pics/usr.bsonWed Jul 20 10:17:41.470  1 objectsWed Jul 20 10:17:41.470 Metadata for pics.usr to /tmp/pics/usr.metadata.jsonWed Jul 20 10:17:41.470 pics.fs.files to /tmp/pics/fs.files.bsonWed Jul 20 10:17:41.473  853 objectsWed Jul 20 10:17:41.473 Metadata for pics.fs.files to /tmp/pics/fs.files.metadata.jsonWed Jul 20 10:17:41.473 pics.fs.chunks to /tmp/pics/fs.chunks.bsonWed Jul 20 10:17:42.160  1789 objectsWed Jul 20 10:17:42.160 Metadata for pics.fs.chunks to /tmp/pics/fs.chunks.metadata.jsonWed Jul 20 10:17:42.160 pics.system.users to /tmp/pics/system.users.bsonWed Jul 20 10:17:42.160  1 objectsWed Jul 20 10:17:42.160 Metadata for pics.system.users to /tmp/pics/system.users.metadata.json恢复mongodb:数据恢复 mongorestore./mongorestore -d test /tmp/test --将/tmp/test的数据恢复到test的数据库demo:/usr/local/mongodb/bin# ./mongorestore -u pics -p '1234567' -d pics /root/pics/WdJFQl1oR61k84WGuGR_3lhZUjXzd_lJH4GVloj5hTkVJGVVluzDUmRFaS2QXJE_.jpg1219212NgUCPM64KFOGoaj63gWhFKywx_0GhRh-18FIHRoL1WbVeoE0ZCxxQ7BvF78-VYp.jpg77573r-wTKjCRNJfujhgpS-kDEJLv9lv6mvS0iLsJRSJPOMPZuz0Nyuxd0ZE2q7So6iIY.jpg62196demo:/usr/local/mongodb/bin# ./mongofiles list  -u'pics' -p'jxxx' -h127.0.0.1 -db pics