Showing posts with label storage. Show all posts
Showing posts with label storage. Show all posts

Live the Cloud life - SpiderOak.com on Linux Mint 7

SpiderOak is a powerful Online Backup and Sync for your multiple PCs with different OS. In a nutshell, SpiderOak provides the following:


  1. Online backup with synchronisation
  2. Quick Data Upload Upload (10-15 times according to the website)
  3. Multiple OS compatible backup and sync
  4. Versioning
  5. Best of all 2GB Free

Installation on Linux Mint 7, equivalent to Ubuntu "Jaunty" (9.04) was straightforward and without hassle.

Try it and live the Cloud life.

Windows Vista Data Recovery

The data loss affects the life of all computer users and creates panic. So, they face critical situations to reclaim their lost files. To handle the data loss situations more effectively, you need to be prepared. In almost all data loss cases, Hard Drive Recovery is there to help you out.

If you are not prepared to tackle the data loss in advance, you would have to opt for recovery software or recovery service solutions to get your data back. Recovery methods can help you in recovering optimum amount of data from failed storage media. This is the best idea if there is no proper backup available.

An up-to-date data backup can generally solve most of the data loss situations quite easily and effortlessly. It will not cost you anything as you do not need to purchase any third party utility or getrecovery service from Data Recovery Service professionals to restore the lost data from backup.

In case if you do not have complete or current backup of lost data, then you can recover the data using powerful Data Recovery solutions. The recovery solutions are divided into two main categories: Physical recovery and Logical recovery.

Physical recovery is carried out to repair the physically damaged hard drive and retrieve data from it. It is possible with the help of Data Recovery Service. This is the personalized and sophisticated help delivered by recovery professionals.

The recovery professionals have expertise in the field and they are capable of repairing or replacing damaged hard drive components.Physical recovery is carried out in safe and sterile lab environment of Clean Rooms using powerful tools and methods.

On the other hand, in case of logical recovery, you do not need to take help from recovery professionals. The recovery in such situations can be performed by the user itself using recovery software, without the need of sound and prior technical skills.

The recovery software are powerful applications which are particularly designed to methodically scan the entire hard drive or other storage media using efficient scanning algorithms and extract all data from it. These software are completely safe and easy to use.


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Data Recovery - Do It Yourself Or Get Professional Service

Toshiba HDD2189 2.5" hard disk drive plat...Image via Wikipedia

In case of data disasters, the data is being salvaged from data storage media such as hard disk drive, pen drives, digital cards, storage tapes, CDs, DVDs, RAID and other optical medias. This can be due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system. Although there is some confusion as to the term, data recovery can also be the process of recovering deleted information from a storage media for forensic purposes.

If the problem is related to logical damage, you may purchase some data recovery software to let it fix the problem. For physical damage such as if you have dropped your laptop, you will need to get some professional data recovery service to fix it for you. Most physical damage cannot be repaired by end users. For example, opening a hard disk in a normal environment can allow dust to settle on the surface, causing further damage to the platters and complicating the recovery process. Furthermore, end users generally do not have the hardware or technical expertise required to make these repairs; therefore, data recovery companies are consulted to salvage the data. These firms often use Class 100 cleanroom facilities to protect the media while repairs are being made.

for more info: http://www.morecoolnews.com/data-recovery-service/
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Dropbox


Dropbox Website

Free Online Storage which provide 1GB of free space. It has client programs for uploading, syncing between different computers, independent of the OS. Pretty neat and interact with the Client Desktop quite seamlessly.

For Windows, LINUX and MAC

2 Storage Trends from SuperComputing 2009

This is an interesting articles about the rise of smaller storage vendors who is making wave with their storage innovation. An interesting read Two Storage Trends From SuperComputing 2009

Disk Formatting and Partitioning Applications May Lead to Data Loss

A screenshot of Ubuntu 9.04 with GNOME 2.26.Image via Wikipedia

Every computer operating system comes with a number of applications for formatting and partitioning various kinds of hard-drives as well as removable storage media. These tools enables you to create partitions and make the the newly created partitions ready for use, although the capabilities of these utilities are usually rather limited. Disk formatting can also be used to remove hard-drive errors or viruses. Before partitioning or formatting the hard drive, you should always create complete backup of your critical data as these operations lead to data loss. In case if the backup is not updated or not available, you need to opt for Data Recovery solutions through reliable tools.

Over the last few years, several third-party applications (meaning utilities that are not a part of any operating system) have appeared in the market. Such tools expand on restricted functionalities of the operating system and enable you to perform effective manipulation of the hard drive partitions. They offer quick and easy hard drive formatting and partitioning. You can create, manipulate, convert, copy, and rearrange hard drive partitions.
All of the hard drive formatting and partition recovery tools work with hard drive at an informal level. There are strong chances of data loss while using these applications. You need to be careful, to prevent any sort of problems. But in case if you try to change the structure of the existing hard drive, which contains all your valuable data, there are several risks of problems.

Particularly, interrupted disk repartitioning or loss of power while performing sensitive drive operations could make your hard drive partitions in unusable state. You can prevent such cases by using UPS (Uninterrupted Power Supply). The UPS are quite cheap today and as a serious computer users you must always consider using the UPS.

In case if you do not take protective measures and drive partitioning or formatting is interrupted, critical data loss situations occurs. In such circumstances, you are required to go for effective Data Recovery Software to get your valuable data back.

The data recovery applications are particularly designed to methodically scan the affected drive through powerful scanning techniques and extract all lost data from it. Data Recovery Software come equipped with self-descriptive graphical user interface and thus do not demand sound technical skills for assured recovery.

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IBM Support for Network Attached Storage (NAS) & ISCSI

To download the support and patches from IBM for IBM NAS Product, go to Support for Network Attached Storage (NAS) & ISCSI

Backup Online Series: Mozy Online Backup Storage Service

Mozy is another Online Backup service that is comparable tMozy offers a Free service with a Limit of 2Gb for low end users and charges 5$ per month for users who need more Backup Storage space.

Mozy has a neat interface and include various options like (Backup all document files only). You can customize as you like for Backing up files from your PC. Mozy up loader also works in the background while you can perform your normal work on your PC. Mozy even lets to customize when the backup should run on your PC. like for example you can customize to run the backup between 10pm and 6am in the night. Mozy even lets you customize the upload rate from your PC.

Mozy even supports External drives attached to your PC but with a restriction that the drives need to appear as "Fixed" drives in Windows. It supports Windows XP,Vista and Mac OS-X operating systems.

The best feature in Mozy is the security feature. Mozy add a private encryption key to all the files you upload. This encryption key is the only key to decrypt the uploaded files. If the key is lost.. Forget it .. The Files are gone for ever. They cannot be decrypted. Interesting but very reliable security Feature.

Mozy offers another feature where you can request a DVD to be Fedexed to you incase your files are too large. This probably would save you time and resources if you have to download Gigabytes of files.
Overall Mozy seems to impress more that Carbonite and other competitors with its features and low price. Which Online Backup Storage service do you use . Post your commentso the Performance of carbonite

Track Flash Drive Users

While there is no fool proof way of doing it, you could try a combination of autorun.inf files and batch file.

Create an autorun.inf file on the root of your flash drive with the following contents:

[autorun]
open=getusers.bat
action=Open folder to view files

Next, create a batch file called getusers.bat with the following contents:

@echo off
echo %username%>>users.txt

When a user puts your flash drive into their computer, it pop up with an autoplay option indicating that they are to click on the icon to open the folder to view files. A small black box will pop up briefly and then disappear. If you go into the root of the drive, you will find a new file called users.txt. If you open this file, it wil contain the user names of all the users who have accessed your drive by clicking on the icon.

This is, of course, not a fool proof method as all someone has to do is bypass the autoplay feature and their name is not recorded or they can delete the users.txt file but this is at least a proof of concept.

Recover Dead Hard Drive Data

Legend has it that if you put a dead hard drive in a freezer, pull it out and plug it in, it should run long enough to recover the data. Is it true? Indeed, it seems so.

While freezing the drive for a while extends life momentarily, the real trick is to run the hard drive while it’s in the freezer. Just throw in a water tight bag first, of course. Works pretty well with other gadgets including iPod hard drives too.

Evidence:

Note, this only temporarily extends the life of the device, allowing you to recover data before it completely dies.

Open-E Releases Data Storage Server for VMware ESX 3.5

Open-E, announced general availability of Data Storage Server (DSS(TM)) for VMware ESX 3.5. VMware provides TAP program members with tools to develop products that are complementary to VMware virtualization software and help deliver high-value solutions to joint customers. Data Storage Server for VMware ESX 3.5 will provide mutual customers with enhanced capabilities for consolidating storage environments.

"DSS effectively leverages VMware virtualization to solve storage management challenges in virtualized server environments, enabling customers to consolidate storage resources," said Bernie Mills, senior director, alliances programs at VMware. "We are pleased that Open-E is helping to deliver added value to customers with innovative technology combined with the significant business benefits of VMware virtualization, including lower capital and operating expenses, business continuity, strengthened security and reduced energy consumption."

"This alliance with VMware validates DSS for consolidation of storage resources in a virtual infrastructure to support more comprehensive data protection," said Krzysztof Franek, CEO of Open-E. "Our combined solution allows datacenters to provision their storage easily and cost-effectively. It also provides for enhanced functionality with built-in data protection; virtualization; backup and recovery; and volume replication for disaster recovery -- all with any-to-any connectivity."

With more than 800 members worldwide, the VMware TAP program works with best-of-breed technology partners to provide them with a comprehensive set of VMware technical and marketing services, support, tools and expertise to deliver enhanced value to joint customers.

Desktop tool to store data online

idrive-online-backupBacking up your data on External Hard drives is not favored by many of you as it adds to additional cost and its diminishing day by day because of instant and fast connectivity offered by Broadband. Keeping backup online is preferred by most of us because its safe and can access it whenever you want. Various Tools are available which will enable you to install a desktop backup application that will store your content on a remote server.

IDrive is such another well designed tool where you have to choose the files or folders you want to put in your remote backup account and the application will make the first initial backup online. IDrive will synchronise your data between computer and remote server. This means that if you update the files you’ve previously backed up online, the IDrive tool will recognise the change and update the remote files, automatically.
IDrive offers service beyond basic backup, Some Impressive features :

  1. Fast search and restore of your data from your desktop client.
  2. Explorer offers a ‘virtual drive‘ view of your account to access and restore backed up data.
  3. Allows you to restore the last 30 versions of all files backed up to your IDrive account
  4. Login via any web browser to your account to access backed up data.
  5. Manage your Backup set, Schedule Backup and View Backup Logs from any web browser.
  6. Enhanced security with 128-bit SSL encryption on transfers, 256-bit AES encryption on storage with a user defined key that is not stored anywhere on IDrive servers
  7. No data is deleted from your account until you manually delete or run sync to match your desktop data to your account.
IDrive Free account comes with 2GB storage space and you can get Pro with 150GB space for 4.95$/month. IDrive is available for Windows and Mac OS.
Download IDrive for Windows

Further Read:

Find lost files on your pc

Get back your lost files on the systems

Search files

The dreaded lost file syndrome: You know that somewhere on your hard drive, the file you seek is happily sitting, awaiting you. But you just can’t find it, and you can’t even remember the name of it.

Now what? If you’re a Windows user, replace the painfully slow built-in search tool with the free Windows Search from microsoft.com. The add-on can dig up e-mail messages, attachments and documents of just about any type. You can also try a third-party system, many of which are free. Google Desktop Search, for example, marries your local PC file system with the Web-based Google search system, allowing you to find virtually any kind of file, and gives results in a familiar Google display. Another option if speed is your main concern: Copernic Desktop Search, which can complete most searches in less than a second. Keep in mind that all of these tools let you search within the text of a file as well.

Mac users can try the built-in Spotlight feature, which has lots of power and hidden capabilities, including searching by type, creation date and more. Or, for $60, Leap lets you tag files so you can run complex searches (say, “Word files that talk about South Africa” or “photos that include Mary”) to track them down later.

Using the Share and Storage Management Console in Windows Server 2008

Back in the days of old, a file server was a file server and an e-mail server was an e-mail server and so on. In many environments today, however, organizations are seriously exploiting the general purpose nature of modern operating systems and deploying all kinds of services or roles to all kinds of servers. At the core, though, file serving — one of the original “killer-apps” that introduced networking to many an organization — still reigns supreme on the needs list. Although file serving is one of the most basic functions handled by servers, the administrative challenges and effort remain in place.

Adding the File Services role and management tools

A base Windows Server 2008 installation does not include file serving capabilities. This is a good thing. With Windows Server 2008, Microsoft has significantly enhanced the role-based capabilities in Windows Server, which helps to secure the operating system from attack. To add the File Services role:

  1. Start the Server Manager. Start | Server Manager.
  2. In the navigation pane, choose Roles.
  3. Roles information will show in the work pane, as shown in Figure A below. Choose Add Roles.

Figure A

The Windows Server 2008 role management screen.
  1. On the Select Server Roles dialog box, choose File Services and click the Next button. This screen is shown in Figure B.

Figure B

Choose the File Services role.
  1. When you get to the Select Role Services dialog box, decide which services are necessary and click the Next button. At a minimum, choose the File Server Resource Manager option in addition to the required File Server service. In Figure C, note that the Windows Search Service is also selected.

Figure C

  1. When requested, decide which volumes (if any) should be monitored for use. Use the Options button to make changes to the reports that will be installed and to change the threshold at which alerts will begin. You can see this in Figure D.

Figure D

Choose your usage monitoring options.
  1. On the Set Report Options screen, choose the location at which storage reports will be saved. The default location is C:\StorageReports. Optionally, if e-mailed usage reports are desired, provide the information requested.
  2. If the Windows Search Service is selected, as it has been in this example, select the volumes that should be indexed. The Search service makes finding files much easier.
  3. On the confirmation window, click the Install button to install the File Services role with the specified options. Installation is generally pretty quick and should take only a couple of minutes.

When all is done, the File Services role is installed and, along with it, the File Server Resource Manager and the Share and Storage Management tools. The File Server Resource Manager helps administrators manage quotas and other high level functionality. The Share and Storage Management tool replaces the File Server Management tool that was present in Windows Server 2003 and is the focus of this article.

Share and Storage Management Console capabilities

With Windows Server 2008, Microsoft has revamped the File Services role and created the Share and Storage Management Console to help administrators better manage storage volumes and shared folders and volumes. Here’s a short list of the major administrative tasks that can be accomplished with the Share and Storage Management Console:

  • Add or remove disks and volumes to and from the server.
  • Enable or disable shared access to server resources, including files, folders and volumes.
  • Secure access to shared resources based on a variety of factors.
  • View the users currently accessing a resource and, if necessary, disconnect them.

All of these areas will be discussed and demonstrated in this article. To start the Share and Storage Management Console, go to Start | Administrative Tools | Share and Storage Management. Figure E shows you the console.

Figure E

The Share and Storage Management console.

Add storage to a file server

Storage needs are not decreasing. Even with more and more information making its way into more hierarchical storage systems, the need for the unstructured storage capabilities offered by the File Services role is growing all the time. As such, the time will likely come when even the most overbuilt file server will need to have more storage space added in order to support burgeoning needs. Adding storage to a server is generally pretty easy. If you’re using a hardware RAID controller, follow the instructions for your controller. These instructions assume that your new storage is ready to use. For this example, I’ve added an external hard drive to my Windows Server 2008 computer. To add storage to a server:

  1. From the Share and Storage Management console, choose Provision Storage. This starts a wizard that walks you through the steps necessary to make a new hard disk active. If you have no new storage, you’ll get a message indicating such.
  2. The first screen of the wizard, shown in Figure F, asks you to indicate the location at which the storage should be provisioned. If you’ve attached a local disk, choose the first option. If your storage resides on a Fibre Channel or iSCSI SAN, choose the On a storage subsystem option.

Figure F

The Provision Storage Wizard.
  1. On the Disk Drive portion of the wizard, choose the drive that should be added to your server.
  2. After selecting the disk to add, choose how much space should be allocated to your new volume. Remember, you can have multiple logical volumes per physical disk. You can see this in Figure G.

Figure G

How much space should be allocated to the new volume?
  1. Next, on the Volume Creation screen, decide how you want to mount this volume on your server. For this example, I have opted to mount this volume as drive J.
  2. The final decision to make before the volume is added is to decide if the volume should be formatted and, if so, how large the allocation unit size should be on the new volume.

Once you’ve made your selections, review your settings and click the Create button. The wizard will display the progress of the action and let you know when everything is done. When you’re done, from the work pane, choose the Volumes tab. In Figure H, see that volume J, named External, has been added to my lab server.

Figure H

The new volume was successfully added.

Add a shared resource to the server and secure the resource

Earlier, you saw a list of the default shared resources on a Windows Server 2008 server that has the File Services role installed. You might wonder why these resources are shared by default and your own default shares may differ somewhat depending on your configuration. The list below explains the purpose of each share:

  • Admin$: This share points to the location on the server to which Windows Server 2008 was installed, usually C:\Windows.
  • C$: Each drive on your server is shared through what is called an administrative share denoted by a $ after the drive name. On my server, I have both C$ and J$ shares, although you don’t see J$ in Figure G since that screen was shot before I added my new drive.
  • IPC$: IPC stands for Inter-Process Communication. The IPC$ share assists in communication between processes and computers.
  • NETLOGON: Used for user authentication on domain controllers.
  • SYSVOL: Used to help distribute group policy information between domain controllers.

As is the case with adding storage, Microsoft has provided a wizard that helps administrators add shares to a Windows Server 2011-based file server. You can still add shares in the more traditional way by using Windows Explorer, but the process discussed here uses just the Share and Storage Management console. To add a share:

  1. From the Action pane, choose Provision Share to start the wizard.
  2. The first screen of the wizard asks you to specify the location that you would like to share. Use the Browse button to do so. For this example, I’m sharing the C:\StorageReports folder.
  3. Any time you open up access to a resource, you should limit who can access that resource to just those that require access. On the NTFS Permissions page of the wizard, you can opt to keep the default NTFS permissions or change permissions depending on your needs. In Figure I, note that I’ve shown both the NTFS Permissions page as well as the Edit Permissions dialog box to give you a look at how to change permissions. If you want to change permissions, in the Permissions for dialog box click the Add button, select the user that should be added to the permissions list and choose the appropriate permissions.

Figure I

How do you want to handle NTFS permissions?
  1. The next step of the wizard asks you to choose the protocol(s) allowed to access the share. If you’ve opted to install the NFS portion of the File Services role, the NFS option will be available. If not, just SMB (Server Message Block), the Windows default, is available. The Share name field is automatically populated with the name of the folder you selected.
  2. On the SMB Settings page, provide a description of the share that will show up when people browse the server. Lower on the page, note the Advanced settings area. If you want to change these settings, click the Advanced button. Figure J shows you the Advanced options page. On the Advanced page, note the Enable access-based enumeration checkbox. Access-based enumeration was introduced in an add-on in previous versions of Windows Server and brings to Windows the ability to limit user’s visibility to just the folders that the user has rights to see.

Figure J

SMB settings.
  1. Next up… SMB permissions. On the SMB Permissions page, decide how you want users to be able to access the resource over the network. Note that this set of permissions is separate from the NTFS permissions you worked with previously. The SMB permissions (also called share permissions) are combined with NTFS permissions and the most restrictive permissions will apply. I recommend that you simply set SMB permissions to Administrators have Full Control; all other users and groups have only Read access and Write access and use just NTFS permissions to limit access.
  2. I’m going to skip the next few screen shots, but will briefly describe their purpose. On the Quota Policy page, you can apply a quota template that you previously created with the File Server Resource Manager tool. By doing so, you can prevent users from eating up all of your available space. The File Screen Policy page, with templates also managed by the File Server Resource Manager tool, allows you to allow or disallow file storage based on the type of file saved. Finally, the DFS Namespace Publishing page provides a way to publish an SMB share into a DFS namespace. This feature is beyond the scope of this article.
  3. On the review page, review your selections and click the Create button. When you’re done, choose the Shares tab in the main console. You should see your new share listed, as shown in Figure K.

Figure K

The StorageReports share has been created.

View and manage user access to shared resources

Once you have your file server completely up and running and allow users to access the system, you need to be able to perform administrative tasks that keep the server in good working order. Specifically, you should be able to see who is accessing your server and get a list of exactly what is being accessed. If necessary, you should also be able to disconnect users. All of these tasks are easily accomplished using the Share and Storage Management console. On the main page of the console, take note of the Manage Sessions and Manage Open Files options. Manage Sessions gives you a place from which you can control a user’s overall access to your shares. Manage Open Files gives you a way to see which sessions (user from a particular computer) have which files open. If a user has seven files open from his desktop computer, only a single session is required. If, however, the same user walks over to another computer and opens a server-based file, another session is created for that user. In Figure L, note that the user Administrator has two open sessions–one from the computer named Vista1 and another from the computer named Vista-VM1. If you want to close a session, choose the session and click Close Selected. To close all sessions, click Close All.

Figure L

Manage open sessions.

Finally, let’s look at the Manage Open Files window. Take a look at Figure M. Note that the file named Sample Document.txt is open by the user named Administrator. You’ll also note that there are a number of directories open. Each time you open a folder on your server, it’s considered an open file.

Figure M

Manage files that are open on your file server.

To close an open file or folder, choose that file or folder and click Close Selected. To close all open files and folder, click Close All.

Summary

With Windows Server 2008, Microsoft has made a number of improvements to the venerable File Services role. Beyond enhanced management capability, Microsoft has also improved the underlying SMB transport mechanism to provide better performance with Vista.

Change default location for installing applications

As the size of hardrives increase, more people are using partitions to seperate and store groups of files.

XP uses the C:\Program Files directory as the default base directory into which new programs are installed. However, you can change the default installation drive and/ or directory by using a Registry hack.

Run the Registry Editor (regedit)and go to

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion

Look for the value named ProgramFilesDir. by default,this value will be C:\Program Files. Edit the value to any valid drive or folder and XP will use that new location as the default installation directory for new programs.

Change the storage location

I just found out about this today, and I use Windows XP for some time now, so i guess there are others out there who don't know about this yet.

But normally windows saves the "My Documents" folder on your C-drive. But when you right-click on it and go to properties, you can change the location where you want windows to save your Documents folder.
I have a partition set up with just windows on it, and all my things i want to keep are on different partitions/disks. So now I put My Documents on another partition than where I have windows installed. If windows screws up and you have to format your C-drive again, your documents will be spared at least...