Recently installed a Veeam server, you need to restore some file server information, but the implementation of the task of the following error occurred650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/3E/58/wKiom1PHQqOSDTh1AAFT6Q3u6hs815.png "title=" error. PNG "alt=" Wkiom1phqqosdth1aaft6q3u6hs815.png "/>After some research, it is found that this problem is caused by the use of data deduplication
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Veeam 7 was released recently. First, we will introduce seven functions of Veeam 7.
07.Virtual Lab for replicas Reduce Risks and put into use copies>
SureReplica not only enables you to automatically verify each restore point in each replica, but also provides application objects (U-AIR) for testing, training, and troubleshooting purposes for the replica's virtual lab) and the fastest proxy-less recovery f
Two ways to back up Veeam
Veeam creates two backup files, VBK is a full backup, and Vrb/vib is an incremental backup file used to record changes.Reversed Incremental BackupEach incremental backup updates the VBK file, and VBK is the latest full backup, restoring the latest backup as long as the VBK is restored. The modified content in VBK is saved to VRB in each incremental backup, so it is called REVERSED
Beans are usually used to monitor the state of the system with Nagios. The usual company uses Veeam to manage backup and restore of files, and the results of backups are usually sent to beans via email. On a whim today, I want to show the status of this backup in Nagios's monitoring interface.Because Veeam itself provides modules for PowerShell, beans can invoke custom PowerShell scripts through the nsclien
Veeam Backup Replication synchronization is different from the mechanism of backup, synchronization is to crawl the virtual machine directly to the other end, the equivalent of a full standby, and then according to the scheduled task to take a snapshot, and based on the configuration to retain the most recent snapshots for failover recovery, This example synchronizes from a 61ESXi host to a 70ESXi host.1. Add a sync taskTwo ESXi hosts, synchronizing
Python list deduplication method you should know, python list deduplication Method
Preface
List deduplication is a common problem when writing Python scripts, because no matter where the source data comes from, when we convert it into a list, the expected results may not be our final results, the most common thing is that the Meta in the list is repeated. At this
Disable Windows deduplication and windows deduplication
Deduplication can reduce disk usage, but improper use may also increase IO. In addition, this function also blocks the hard disk. Therefore, when the hard disk usage is high, it is also difficult to fragment, So you sometimes need to disable the deduplication fun
This article mainly introduces the sample code for de-duplication and de-duplication of JS arrays. If you need it, you can refer to it for help.
Method 1: deduplication
The Code is as follows:
ScriptArray. prototype. distinct = function (){Var a = [], B = [];For (var prop in this ){Var d = this [prop];If (d = a [prop]) continue; // prevents loops to prototypeIf (B [d]! = 1 ){A. push (d );B [d] = 1;}}Return;}Var x = ['A', 'B', 'C', 'D', 'B', 'A', 'A',
Array deduplication Array, Array deduplication Array
var aee3=[31,42,13,19,5,11,8,13,40,39,1,8,44,15,3]; Array.prototype.unqu2=function(){ this.sort(); var arr2=[this[0]]; for (var j = 1; j
There are a lot of de-duplication methods on the Internet, and the most stupid is the second method, and the best efficiency is the third one.
[Guide]What are the differences between data compression and deduplication? In practice, how can we apply it correctly? I have not studied the principles and technologies of Data Compression before, so I did some homework, read and sort out relevant materials, and compared and analyzed the data deduplication technology.
In the face of the rapid expansion of data, enterprises need to constantly purchase a l
Hyper-V Server data deduplication technologySwaiiow heard that the new technology in Windows Server 2012 is called Deduplication, which is said to save disk space significantly, and let's look at what deduplication is:Data deduplication refers to finding and deleting duplicates in the data without affecting their fidel
Label:Let's say we have a MongoDB collection, take this simple set as an example, we need to include how many different mobile phone numbers in the collection, the first thought is to use the DISTINCT keyword, db.tokencaller.distinct (' Caller '). Length If you want to see specific and different phone numbers, then you can omit the length property, since db.tokencaller.distinct (' Caller ') returns an array of all the mobile phone numbers. but is this a way of satisfying all things? Not
In Windows 2012, you can enable data deduplication for non-system volumes. Deduplication optimizes volume storage by locating redundant data in the volume, and then ensuring that the data is saved in only one copy of the volume. This is accomplished by storing the data in a single location and providing this location reference for other redundant copies of the data. Since data is divided into 32-128kb chunk
INSERT into table (ID, name, age) VALUES (1, "A", +) on duplicate key update name=values (name), Age=values (age)/* Insert Data: If there are duplicates, select Update; */Insert ignore into ' testtable ' (' Mpass ', ' Pass ') select Mpass,pass from Rr_pass_0 limit 0,1000000replace into ' testtable ' ( ' Mpass ', ' Pass ') select Mpass,pass from Rr_pass_0 limit 0,10Set PRIMARY key: Discard if duplicate data is selected;SELECT *, COUNT (distinct name) from the table group by nameQuerying for dupli
Tags: where div from greater than equals join AC Max ack reservedQuery for the number of elements not repeatingElements in the query table with a number of elements greater than or equal to 2SELECT goods_id,goods_name from Tdb_goods GROUP by Goods_name have COUNT (goods_name) >=2; Then use the left join to connect the original table with the above query results, delete duplicate records, and keep records with smaller IDsIf you want to keep the same ID for the larger, as shown belowDELETE T1 fro
I. Planning the deployment goalsData deduplication for Windows 8.1server 2012 is designed to be installed on the primary data volume without adding any additional dedicated hardware. This means that you can install and use the feature without affecting the primary workload on the server. The default is non-invasive because they allow the data "lifetime" to reach five days before a particular file is processed, and the default minimum file size is up t
Reading: deduplicationThe emergence of technology has a certain source, so we should start from the beginning. Although the current price of storage media has plummeted, the Unit storage cost is already very low. But it still cannot keep up with the growth rate of enterprise data files. As a result, energy consumption, data backup management, and so on have become difficult issues. In addition, some duplicate files also increase. To this end, enterprises urgently need a technology to ensure that
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