jbod server

About the LSI 2208 array card is not enabled by default JOBD mode, how to configure as JBOD mode1, the server boot press ctrl+y into the BIOS preboot CLI interface2. Enter the command:$ Adpgetprop Enablejbod-aall (can be viewed to JBOD is disabled)Adapter 0:jbod:disabledExit Code = 0x0Enable JBOD$ adpsetprop enablejbod

Redundancy of storage spaceIn the high-availability architecture of the storage controller server, there is a difference in the degree of redundancy that is achieved by using a different number of JBOD or different ways of storage space layout. If you cannot turn on storage box-level redundancy by using two storage bins, so you cannot implement JBOD storage-tier

be used in conjunction with the "Storage space" feature to be mentioned later in this article), which will be implemented later. 3. Storage space Storage space is a new feature in Windows Server 2012 that provides an efficient and convenient storage virtualization solution. In simple terms, it can put a standard storage device into a storage pool and virtualize it to create a virtual disk called storage space. Currently compliant storage devices incl

. The core Hyper-V Server for Windows Server virtualization has high requirements for storage networking, and here are a number of options: While Hyper-V virtual machines can be deployed in Das, Nas, or SAN storage, for high availability, SAN-based is the most common (iSCSI-based IP San and FC-channel-based FC San), and you can now choose a file server cluster-ba

Misunderstanding 1: Exchange requires high-performance external storage, and I cannot afford a large mailbox!Reality: Exchange 2010 can implement large-scale, low-cost mail systems. This product supports General disk storage to effectively control costs. You can refer to Microsoft Exchange 2010 big mailbox vision White Paper misunderstanding 2: Exchange 2010 does not support storage area network (SAN )! Reality: Exchange 2010 does not support network attached storage (NAS). In fact, it supports

technology called Automatic layering, which "allows the system to automatically identify the most frequently accessed files," Schutz points out. Based on the identification results, the operating system keeps the most frequently accessed files in the fastest available storage medium, such as SSD (solid-state hard drives). Other files continue to reside on other hard disks, such as traditional disk drives with lower prices. Schutz explained that the idea is to maximize the performance of the sys

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The IIS Server Load balancer ARR routes requests to the ARR server and the processing server. The Server Load balancer arr . Net web uses the iis arr (Application Request Route) technology to achieve high web performance, high reliability, scalability, and load balancing. For more information about how to use ARR, seeI

Project background: Read more than write, about 4:1 of the proportion bar, the user is more than million, concurrent 4000 or so (can be high can be low, high to 10K, low 1K) the performance of several servers is similar, and load balancing can be evenly divided to each server I'm letting them face the user directly from one to the other through load balancing (that is, ABCD can be accessed directly). or let them do their own thing. (

Label:How to deploy Rstudio server on a Linux server, configure ODBC after you remotely access SQL Server through the RODBC package background: before writing an article that mentions the recent deployment of Rstudio server (building the analytics environment for the data Analysis Team), it took one weeks to set it up.

heatsink to ensure that the processor is adequately cooled. 5 PCI expansion slots are available on the motherboard, including 4 pci-x slots and a 32bit 33MHz PCI slot. The two pci-x on the left side of the picture above are controlled by 1 Pci-x Bridge, the right two pci-x have another 1 Pci-x bridge control, the rightmost slot can support the ZCR expansion card. The Silicon Image Sil 3114 SATA Controller supports 4 SATA150 devices while SATA raid (RAID 0, 1, 0+1) is sup

The http post method connects to the server, sends data to the server, and obtains data from the server. The post Server The general process is: the client fills in the user name and password and makes a judgment on the server. If the verification password is correct, the lo

PHP is a scripting language that requires the PHP interpreter to parse and run PHP files. When PHP is used as a CGI service Web request, it needs to be embedded in some kind of Web server, most commonly integrated into Apache or IIS, that is, before using PHP, you need to install Apache or IIS, and correctly configure them and PHP integrated parameters. Although this configuration is already very prescriptive and the documentation is very rich, we oft

Ext.: http://blog.sina.com.cn/s/blog_855a24030102xp9q.htmlServer environment: Windows Server 2012 software version: Visualsvn-server-3.4.2-x64.msi old svn installation path: D:\Program files\visualsvn server\bin old SVN warehouse path : D:\Repositories old SVN repository backup path: D:\VisualSVN_bak new SVN installation path: C:\Program files\visualsvn

Platform Description: Two SQL SERVER2005 servers with two identical databases installed on top of each otherRecently, because of the project needs, you need to copy the database on one of the servers on a database on another server, after a lot of Google has finally finished, here to do a detailed record, hoping to help everyone and themselves.One, the first step: SQL Add serverFirst, we need to connect to another

Many corporate LANs now have their own file servers for storing or sharing files for use by local area network users. However, in the process of setting up shared file access, it is common for shared files to be randomly copied, modified, or even deleted, which makes the security management of shared files face a greater risk. How can you make it possible for users to access shared files and prevent improper operation of shared files? I think that can be achieved through the following two ways:

The difference between Linux server and Windows ServerWhat are the advantages of using Linux as a server versus Windows Server?First, the average failure time is less, and as long as it is configured and used properly, the average failure of Linux (which requires shutdown or restart) is more than a year,Restarting maintenance once a year isn't too much, is it? Ca

---- Set a non-primary key to clustered index [Step 4] to: http://king123654789.iteye.com/blog/1169191 1. View All indexes. Clustered indexes are created on the primary key by default.Sp_helpindex person 2. -- delete the primary key constraint and remove the index constraint on the primary key queried in [1], for example, PK _ person _ 117F9D94. Remove the primary key constraint from the primary key field. This field is not the primary key.Alter table person drop constraint PK _ person _ 117F9

In many cases, we need to write a script to schedule some tasks so that it can work on a regular basis. After the build 1219 of Ux_pax, this feature was started to be supported. Specific as follows: Under the Ux_pax directory, create a subdirectory named Cronlist Edit two scripts, one named On_minutely.pas, the other named On_hourly.pas, Represents execution once per minute and once per hour, respectively. The script for timed tasks is run according to Cmd-line mode. Predefined variables i

replicasserver-to-server allows synchronous and asynchronous replication between two independent servers using storage spaces with shared SAS storage, SAN and ISCSI-connected LUNs, and local drives. It is managed through PowerShell and Server Manager tools, and requires manual intervention to failover.650) this.width=650; "Src=" https://i-technet.sec.s-msft.com/zh-cn/windows-