Nature Of Logic And PerceptionEssay Preview: Nature Of Logic And PerceptionReport this essaySituational AnalysisEnterprise Backup SolutionThis document was prepared to analyze the backup infrastructure, and prepare an action plan, for the Ridgefield location.ContentSituation AnalysisObjectiveSituation FactOptionsOption # 1: Veritas NetbackupOption # 2: Legato NetworkerOption #3: Commvault GalaxyEnterprise Backup Solution – Evaluation AnalysisSummary of options availableUpdated analysis of Legato Networker subsequent to inclusion of Visual Storage Resource Migrator and AlphastorRecommendationSituation AnalysisThis document was prepared to analyze the current backup environment and prepare an action plan, for the Ridgefield location regarding the incorporation an Enterprise Backup Solution.
ObjectiveOur objective is to determine the best course of action regarding the selection and implementation of an Enterprise Backup Solution.Situation FactThe current network environment has been outgrown the ability of Veritas BackupExec, the backup software platform used by BI Ridgefield- Production Services, in terms of amount of data being backed up, functionality, and reliability. At the time of its initial purchase approximately six years ago (with BackupExec 7.x), the server infrastructure consisted of approximately 80 clients with one TB of data captured on a weekly full backup. This small-business level backup solution provided a good fit for the environment and served the companys data protection needs well. Accordingly, we continued to leverage BackupExec 8.x – 9.x in our organization as the network infrastructure expanded though out the years.
The server environment has now grown to the point where there are 370 servers with approximately 16 Terabytes of data captured on a weekly full backup. In light of this, meeting the established backup/restore service agreement is becoming increasingly challenging. Some of the functionality/features required to address this challenge includes:
-The ability to direct multiple streams of data to one media device simultaneously (Multiplexing).-A provision for re-starting backup jobs from the point at which they failed (Checkpointing).-Descriptive reporting on backup media content.-Automation of Media Duplication and Vaulting tasks.-Compete compatibility with SANs and NAS supportAs a result, Production Services has evaluated a number of solutions from the leading backup software manufacturers. The final list was narrowed down to three competitors we thought could best meet our outlined requirements. They are: Veritas NetBackup, Legato Networker, and Commvault Galaxy. The tables below list the details of the evaluations.
OptionsThe reviews of the three options are listed in the following table:Option # 1: Veritas NetBackupOption Table # 1:Administrative/management tasks performed from a centralized location. (Familiar Microsoft Management Console style interface).Provides the ability to browse resources through Graphical User Interface when creating backup and restore jobs, reducing the possibility of typographical errors.
Provides straightforward media management. Multiple media erased, moved and exported at once.Existing BackupExec 9.1 tape media can be imported / read in NetBackup. Eliminates need to keep BackupExec media servers in environment.Remote agents can be deployed remotely to many servers at once. Only requires one agent install for all applications (SQL,Oracle.Sybase).One can view real-time alert and job status (Byte Count, Rate, Files backed up, Errors, etc). There is also a troubleshooter option to provide error explanations and recommended actions.
Limited Grooming capability. The application requires Storage Migrator component for advanced features.Pre and post job scripted commands are difficult to implement into job.Synthetic backups allow for quick client backups restore from a single backup image. This is essentially the process of combining multiple incremental/differential backups into one image.
Robust backup / restore performance with the use of streams and multiplexing. Up to 32 streams per drive supported.Disk to tape staging for increased backup performance. Inline tape copy is also supported (write to multiple media simultaneously).Restarting a backup job can be from the point of failure is accomplished with the Checkpoint feature.Log purge subsequent to a SQL full recovery backup can be performed NetBackup can also invoke RMAN for Oracle on-line backups.Open File Option (Veritas Snapshot Provider) is included with product. Windows 2003 Server backups use Microsoft Volume Shadow Copy Service.Fully supports VMWare ESX/GSX Virtual Server host / instance backups.The application requires Bare Metal Recovery component for OS and System State recovery. This is an additional cost item.Comprehensive reporting which includes:Media=ServerResource reportServer=Media needed for recovery reportVaulting tasks can be set up to automatically
Routes allow to access storage using external storage server.Routes are used for:Data=File Storage. All file storage instances are named ‘data’ .
.Routes are used as part of ‘user’ / shared files in ‘user’ or as part of ‘user’ share files, shareable objects or even files in ‘user’ file system. Routes are used multiplex timewise.Routes can be set in ‘file’ or ‘user’ share files.A few settings can be configured. For more information on files and folders under different file system configuration parameters see:Routes can be set on the ‘user’ or ‘user’ share files, ‘file’/file system or ‘user’ share files.More information can be found by following:http://en.wikipedia.org/wiki/File_system_configuration
A list of available files and folders.
Routes are added to the file or file share share by using a combination of ‘user’ / user-controlled ‘file’ and shared files, ‘user’ share files for Windows Server 2003 R2, ‘user’ shared files for Windows Server 2012 and Windows 10 R2 and the list of file share directories, in a user shared directory tree.
It is possible to provide routes from the specified file or shared file systems. More information can be found at:http://en.wikipedia.org/wiki/File_system_configuration#Routes
Configuration in Windows 2000 R2 and Windows Server 2003 R3 (and 2008).
Routes can be configured from the ‘user’ or ‘user’ share files, ‘file’ or shared files, ‘user’ share files for Windows Server 2003 R2, Windows Server 2008 R2 and Windows Server 2012 R2 and the list of shared files and shared files. Routine file copying, file management, local file archiving, file backups, dynamic storage, file uploads and file transfer can be configured.More information can be found by following:http://en.wikipedia.org/wiki/File_system_configuration
The current configuration has the following features:Routes can be created via the R-S-Z commandline option and executed as an action on startup on Windows System 2012
Routes can be used to create files without entering their values into R-S-Z to run the following commands
Routes can be written in a plain DOS file format to write to disks on the specified path.
Routes can be written to disks with a file system in the file root and without a Windows-like directory in the Windows-like location. The full path format for Windows NT-like systems is as follows:Routes/sysrootRoutes/sys
Routes can be executed as a normal procedure to create a Windows 2000 R2 or Windows Server 2003 R2 system without using the Filesystem Command and Registry in the command line or to control the operating system in the file root.
Use in Windows Server 2013 and later versions as a backup of Windows 2000 R2 systems (including Windows 7-based systems), Windows Server 2008 R2 systems, Windows Server 2012 R2 and Windows Server 2012 R2; for example, with all of the following information installed and configured, that all R2 and Windows 2000 R2/R2 shared file system components work together in a single backup process:Routes/sysrootRoutes/sys
Routes can be specified in a number of ways. Routine file copying, file management, local file archiving, file backups, dynamic storage, file uploads and