Windows 2008 file server ha

After you type a name, click OK to add the folder and complete the process. You do not have to configure DFS Namespaces at this time. This console is installed and available on the Administrative Tools menu. See Chapter With File Server Resource Manager, you can monitor the amount of space used on disk volumes and create storage reports. To install File Server Resource Manager, you work with two additional configuration pages:.

On the Configure Storage Usage Monitoring page, select disk volumes for monitoring as shown in the following screen. When you select a volume and then click Options, you can set the volume usage threshold and choose the reports to generate when the volume reaches the threshold value.

By default, the usage threshold is 85 percent. On the Set Report Options page, you can select a save location for usage reports, as shown in the following screen. One usage report of each type you select is generated each time a volume reaches its threshold. Old reports are not automatically deleted. To change the default location, click Browse, and then select the new save location in the Browse For Folder dialog box.

You can also elect to receive reports by e-mail. To do this, you must specify the recipient e-mail addresses and the SMTP server to use. You do not have to configure monitoring and reporting at this time. To install Windows Search Service, you work with an additional configuration page that allows you to select the volumes to index.

Indexing a volume makes it possible for users to search a volume quickly. However, indexing entire volumes can affect service performance, especially if you index the system volume. Therefore, you may want to index only specific shared folders on volumes, which you can do later on a per-folder basis. You do not have to configure indexing at this time.

After you complete the optional pages, click Next. You are required to determine how much of the bandwidth you will allocate to this replication group from the Bandwith list at the bottom. I am starting the selection process by clicking on the Edit I am closing the window by pressing the OK button upon finishing my process.

If the configuration settings are correct, I can start the process of creating the DFS Replication Group by clicking on the Create button. I am closing the related Wizard screen by clicking on the Close button. In other words, the replication that I create must be created automatically on the replication group member server s.

This process may take some time. It is good to wait : I can see that the replication I created has emerged under Replication. DFS replication uses a folder called Staging Folders when replicating new or changed files from the sending member to the receiving member.

The purpose of this folder is to prepare the files to be transferred at the block level and compress them and send them to the other party only the changed blocks are sent and compression processes are performed if RDC is turned on. If the sending member receives a Request from the receiving member, it first starts the Staging process. In this process, the requested files are read from the Replicated folder and put into this folder.

The file that turns into this state is called Staged File. At the end of this process, Staged File is sent to the requesting receiving member. If RDC is on, then only the changed part is transferred. The requesting member gets this file and similarly assigns it to the Staging folder. This file is opened decompressed and added to the Replicated folder.

I am right clicking on the relevant Replicated Folder in the Membership tab under the Replication Group I created and selecting Properties. By default, this folder is MB in size. This is a changeable limit. This process works a little differently for large files. Instead of allowing users to see the folder but not access anything on it, you can choose to prevent them from seeing the folder at all.

You can configure access-based enumeration for a clustered shared folder in the same way as for a non-clustered shared folder. Offline access: You can configure offline access caching for a clustered shared folder in the same way as for a nonclustered shared folder. Clustered disks are always recognized as part of the cluster: Whether you use the failover cluster interface, Windows Explorer, or the Share and Storage Management snap-in, Windows recognizes whether a disk has been designated as being in the cluster storage.

If such a disk has already been configured in Failover Cluster Management as part of a clustered file server, you can then use any of the previously mentioned interfaces to create a share on the disk. If such a disk has not been configured as part of a clustered file server, you cannot mistakenly create a share on it.

Instead, an error indicates that the disk must first be configured as part of a clustered file server before it can be shared.

By installing the role service and configuring shared folders with Services for NFS, you can create a clustered file server that supports UNIX-based clients. For a failover cluster in Windows Server or Windows Server to be considered an officially supported solution by Microsoft, the solution must meet the following criteria. All hardware and software components must meet the qualifications for the appropriate logo. For more information about what hardware and software systems have been certified, please visit the Microsoft Windows Server Catalog site.

The fully configured solution servers, network, and storage must pass all tests in the validation wizard, which is part of the failover cluster snap-in.

Servers: We recommend using matching computers with the same or similar components. The servers for a two-node failover cluster must run the same version of Windows Server.

They should also have the same software updates patches. Network Adapters and cable: The network hardware, like other components in the failover cluster solution, must be compatible with Windows Server or Windows Server In the network infrastructure that connects your cluster nodes, avoid having single points of failure. There are multiple ways of accomplishing this. You can connect your cluster nodes by multiple, distinct networks. Alternatively, you can connect your cluster nodes with one network that is constructed with teamed network adapters, redundant switches, redundant routers, or similar hardware that removes single points of failure.

If the cluster nodes are connected with a single network, the network will pass the redundancy requirement in the Validate a Configuration wizard. However, the report will include a warning that the network should not have a single point of failure.

Storage: You must use shared storage that is certified for Windows Server or Windows Server For a two-node failover cluster, the storage should contain at least two separate volumes LUNs if using a witness disk for quorum.

The witness disk is a disk in the cluster storage that is designated to hold a copy of the cluster configuration database. For this two-node cluster example, the quorum configuration will be Node and Disk Majority. Node and Disk Majority means that the nodes and the witness disk each contain copies of the cluster configuration, and the cluster has quorum as long as a majority two out of three of these copies are available.

The other volume LUN will contain the files that are being shared to users. When deploying a storage area network SAN with a failover cluster, the following guidelines should be observed.

Confirm certification of the storage: Using the Windows Server Catalog site, confirm the vendor's storage, including drivers, firmware and software, is certified for Windows Server or Windows Server Isolate storage devices, one cluster per device: Servers from different clusters must not be able to access the same storage devices. In most cases, a LUN that is used for one set of cluster servers should be isolated from all other servers through LUN masking or zoning.

This provides the highest level of redundancy and availability. You will need the following network infrastructure for a two-node failover cluster and an administrative account with the following domain permissions:.

Network settings and IP addresses: When you use identical network adapters for a network, also use identical communication settings on those adapters for example, Speed, Duplex Mode, Flow Control, and Media Type. Also, compare the settings between the network adapter and the switch it connects to and make sure that no settings are in conflict.

The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time DST bias. Additionally, the dates and the times may change when you perform certain operations on the files. Important Windows Vista hotfixes and Windows Server hotfixes are included in the same packages. However, only "Windows Vista" is listed on the Hotfix Request page. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under "Windows Vista" on the page.

Always refer to the "Applies To" section in articles to determine the actual operating system that each hotfix applies to. Service Pack 1 is integrated into the release version of Windows Server RTM milestone files have a 6.

The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature. Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:. Need more help? Expand your skills.