mogodb备份机制

1,数据导出

[root@localhost ~]# mongodump -h 192.168.60.237 -o /root/test
2015-05-27T13:34:45.737+0800	writing test.fs.chunks to /root/test/test/fs.chunks.bson
2015-05-27T13:34:45.737+0800	writing test.fs.files to /root/test/test/fs.files.bson
2015-05-27T13:34:45.737+0800	writing admin.system.indexes to /root/test/admin/system.indexes.bson
2015-05-27T13:34:45.737+0800	writing test.system.indexes to /root/test/test/system.indexes.bson
2015-05-27T13:34:45.738+0800	writing admin.system.users to /root/test/admin/system.users.bson
2015-05-27T13:34:45.738+0800	writing admin.system.version to /root/test/admin/system.version.bson
2015-05-27T13:34:45.739+0800	writing admin.system.users metadata to /root/test/admin/system.users.metadata.json
2015-05-27T13:34:45.739+0800	writing test.fs.files metadata to /root/test/test/fs.files.metadata.json
2015-05-27T13:34:45.741+0800	writing admin.system.version metadata to /root/test/admin/system.version.metadata.json
2015-05-27T13:34:45.743+0800	done dumping test.fs.files
2015-05-27T13:34:45.743+0800	done dumping admin.system.users
2015-05-27T13:34:45.743+0800	writing test.blog to /root/test/test/blog.bson
2015-05-27T13:34:45.744+0800	done dumping admin.system.version
2015-05-27T13:34:45.744+0800	writing test.blog metadata to /root/test/test/blog.metadata.json
2015-05-27T13:34:45.746+0800	done dumping test.blog
2015-05-27T13:34:45.761+0800	writing test.fs.chunks metadata to /root/test/test/fs.chunks.metadata.json
2015-05-27T13:34:45.762+0800	done dumping test.fs.chunks
[root@localhost ~]# 

C:\Program Files\MongoDB 2.6 Standard\bin>mongorestore.exe -d test  --directoryp
erdb E:\mogo_data2\test --drop
2015-05-27T13:58:17.265+0800 Hotfix KB2731284 or later update is not installed,
will zero-out data files
connected to: 127.0.0.1
2015-05-27T13:58:17.268+0800 E:\mogo_data2\test\blog.bson
2015-05-27T13:58:17.268+0800    going into namespace [test.blog]
2015-05-27T13:58:17.268+0800     dropping
2015-05-27T13:58:17.271+0800    Created collection test.blog with options: { "cr
eate" : "blog" }
1 objects found
2015-05-27T13:58:17.272+0800    Creating index: { key: { _id: 1 }, name: "_id_",
 ns: "test.blog" }
2015-05-27T13:58:17.275+0800 E:\mogo_data2\test\fs.chunks.bson
2015-05-27T13:58:17.275+0800    going into namespace [test.fs.chunks]
2015-05-27T13:58:17.276+0800     dropping
2015-05-27T13:58:17.280+0800    Created collection test.fs.chunks with options:
{ "create" : "fs.chunks" }
271 objects found
2015-05-27T13:58:17.471+0800    Creating index: { key: { _id: 1 }, name: "_id_",
 ns: "test.fs.chunks" }
2015-05-27T13:58:17.472+0800    Creating index: { unique: true, key: { files_id:
 1, n: 1 }, name: "files_id_1_n_1", ns: "test.fs.chunks" }
2015-05-27T13:58:17.474+0800 E:\mogo_data2\test\fs.files.bson
2015-05-27T13:58:17.475+0800    going into namespace [test.fs.files]
2015-05-27T13:58:17.475+0800     dropping
2015-05-27T13:58:17.480+0800    Created collection test.fs.files with options: {
 "create" : "fs.files" }
266 objects found
2015-05-27T13:58:17.482+0800    Creating index: { key: { _id: 1 }, name: "_id_",
 ns: "test.fs.files" }
2015-05-27T13:58:17.484+0800    Creating index: { key: { filename: 1, uploadDate
: 1 }, name: "filename_1_uploadDate_1", ns: "test.fs.files" }
2015-05-27T13:58:17.487+0800    Creating index: { key: { filename: 1 }, name: "_
filename", ns: "test.fs.files" }

C:\Program Files\MongoDB 2.6 Standard\bin>

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mogodb备份机制

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