SPFS is a filesystem that can be used with Spectrum Protect as an agentless backup solution. It provides versioning, encryption, data redundancy, data reduction techniques, data filtering, and data retention functionalities without requiring any additional storage, education, or agents. SPFS allows databases and applications to be protected by Spectrum Protect without needing custom backup agents or specialized knowledge through a simple filesystem interface.
Basic knowledge of Storage technology and complete understanding on DAS, NAS & SAN with advantages and disadvantages. A quick understanding on storage will help you make the best decision in terms of cost and need.
Data Sheet for Panasas ActiveStor 16.
Hybrid Scale-out NAS Appliance Accelerates Time-to-Resultsfor Technical Research and Enterprise Workloads
Panasas® ActiveStor® with PanFS® 6.0 is the only no-compromise hybrid scale-out NAS solution
designed to deliver performance, reliability and manageability at scale. With flash technology
speeding small file and metadata performance, ActiveStor provides significantly improved
file system responsiveness while accelerating time-to-results. Based on a fifth-generation
storage blade architecture and the Panasas PanFS storage operating system, ActiveStor offers
an attractive low total cost of ownership for the energy, finance, government, life sciences,
manufacturing, media, and university research markets.
Basic knowledge of Storage technology and complete understanding on DAS, NAS & SAN with advantages and disadvantages. A quick understanding on storage will help you make the best decision in terms of cost and need.
Data Sheet for Panasas ActiveStor 16.
Hybrid Scale-out NAS Appliance Accelerates Time-to-Resultsfor Technical Research and Enterprise Workloads
Panasas® ActiveStor® with PanFS® 6.0 is the only no-compromise hybrid scale-out NAS solution
designed to deliver performance, reliability and manageability at scale. With flash technology
speeding small file and metadata performance, ActiveStor provides significantly improved
file system responsiveness while accelerating time-to-results. Based on a fifth-generation
storage blade architecture and the Panasas PanFS storage operating system, ActiveStor offers
an attractive low total cost of ownership for the energy, finance, government, life sciences,
manufacturing, media, and university research markets.
A technology which is used for increasing the storage reliability and performance.It is a redundant array of inexpensive disks.It is an important aspect of computer science,which is little hard for undergrads to understand.
ParaScale private cloud storage software Customer presentation. Changing the economics of Bulk FIle and Content Storage. Software can be used to create both private and public clouds for Service providers and enterprises. Use commodity hardware, start small and grow as needed. Thin provision file systems and access using NFS, FTP, HTTP and WebDav. Global Namespace and transparent data migration with your choice of hardware. Massive parallel scaling and performance with enterprise features like load and capacity balancing, thin provisioning, replication, High Availability. Two types of nodes - Control nodes and Storage nodes. Tune the Cloud for Performance or Capacity, Capacity Scale Out, Performance Scale Out, Incremental additions to bandwidth and storage, Simplified Installation and Management with doanload and go,
What is HDFS | Hadoop Distributed File System | EdurekaEdureka!
( Hadoop Training: https://www.edureka.co/hadoop )
This What is HDFS PPT will help you to understand about Hadoop Distributed File System and its features along with practical. In this What is HDFS PPT, we will cover:
1. What is DFS and Why Do We Need It?
2. What is HDFS?
3. HDFS Architecture
4. HDFS Replication Factor
5. HDFS Commands Demonstration on a Production Hadoop Cluster
Check our complete Hadoop playlist here: https://goo.gl/hzUO0m
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
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A brief study on Storage Area Network (SAN), SAN architecture & its importance. It focuses on the techniques and the technologies that have evolved around SAN & its Security.
RAID, short for redundant array of independent (originally inexpensive) disks is a disk subsystem that stores your data across multiple disks to either increase the performance or provide fault tolerance to your system (some levels provide both).
Ijaems apr-2016-7 An Enhanced Multi-layered Cryptosystem Based Secure and Aut...INFOGAIN PUBLICATION
Data de-duplication is one of the essential data compression techniques for eliminating duplicate copies of repeating data, and it has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the privacy of sensitive data while supporting de-duplication, the salt encryption technique has been proposed to encrypt the data before its outsourcing. To protect the data security in a better way, this paper makes the first attempt to formally address the problem of authorized data de-duplication. Different from traditional de-duplication systems, the derivative privileges of users are further considered in duplicate check besides the data itself. We also present various new de-duplication constructions which supports the authorized duplicate check in hybrid cloud architecture. Security analysis demonstrates that the scheme which we used is secure in terms of the definitions specified in the proposed security model. We enhance our system in security. Specially, we present a forward-looking scheme to support a stronger security by encrypting file with differential privilege keys. We show that our proposed authorized duplicate check scheme incurs minimal overhead compared to normal operations.
A technology which is used for increasing the storage reliability and performance.It is a redundant array of inexpensive disks.It is an important aspect of computer science,which is little hard for undergrads to understand.
ParaScale private cloud storage software Customer presentation. Changing the economics of Bulk FIle and Content Storage. Software can be used to create both private and public clouds for Service providers and enterprises. Use commodity hardware, start small and grow as needed. Thin provision file systems and access using NFS, FTP, HTTP and WebDav. Global Namespace and transparent data migration with your choice of hardware. Massive parallel scaling and performance with enterprise features like load and capacity balancing, thin provisioning, replication, High Availability. Two types of nodes - Control nodes and Storage nodes. Tune the Cloud for Performance or Capacity, Capacity Scale Out, Performance Scale Out, Incremental additions to bandwidth and storage, Simplified Installation and Management with doanload and go,
What is HDFS | Hadoop Distributed File System | EdurekaEdureka!
( Hadoop Training: https://www.edureka.co/hadoop )
This What is HDFS PPT will help you to understand about Hadoop Distributed File System and its features along with practical. In this What is HDFS PPT, we will cover:
1. What is DFS and Why Do We Need It?
2. What is HDFS?
3. HDFS Architecture
4. HDFS Replication Factor
5. HDFS Commands Demonstration on a Production Hadoop Cluster
Check our complete Hadoop playlist here: https://goo.gl/hzUO0m
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
A brief study on Storage Area Network (SAN), SAN architecture & its importance. It focuses on the techniques and the technologies that have evolved around SAN & its Security.
RAID, short for redundant array of independent (originally inexpensive) disks is a disk subsystem that stores your data across multiple disks to either increase the performance or provide fault tolerance to your system (some levels provide both).
Ijaems apr-2016-7 An Enhanced Multi-layered Cryptosystem Based Secure and Aut...INFOGAIN PUBLICATION
Data de-duplication is one of the essential data compression techniques for eliminating duplicate copies of repeating data, and it has been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the privacy of sensitive data while supporting de-duplication, the salt encryption technique has been proposed to encrypt the data before its outsourcing. To protect the data security in a better way, this paper makes the first attempt to formally address the problem of authorized data de-duplication. Different from traditional de-duplication systems, the derivative privileges of users are further considered in duplicate check besides the data itself. We also present various new de-duplication constructions which supports the authorized duplicate check in hybrid cloud architecture. Security analysis demonstrates that the scheme which we used is secure in terms of the definitions specified in the proposed security model. We enhance our system in security. Specially, we present a forward-looking scheme to support a stronger security by encrypting file with differential privilege keys. We show that our proposed authorized duplicate check scheme incurs minimal overhead compared to normal operations.
DataStax | Building a Spark Streaming App with DSE File System (Rocco Varela)...DataStax
In this talk, we review a real-world use case that tested the Cassandra+Spark stack on Datastax Enterprise (DSE). We also cover implementation details around application high availability and fault tolerance using the new DSE File System (DSEFS). From a field and testing perspective, we discuss the strategies we can leverage to meet our requirements. Such requirements include (but not limited to) functional coverage, system integration, usability, and performance. We will discuss best practices and lessons we learned covering everything from application development to DSE setup and tuning.
About the Speaker
Rocco Varela Software Engineer in Test, DataStax
After earning his PhD in bioinformatics from UCSF, Rocco Varela took his passion for technology to DataStax. At DataStax he works on several aspects of performance and test automation around DataStax Enterprise (DSE) integrated offerings such as Apache Spark, Hadoop, Solr, and more recently DSE Graph.
The Symantec NetBackup Platform is a complete backup and recovery solution that is optimized for virtually any workload, including physical, virtual, arrays, or big data infrastructures. NetBackup delivers flexible target storage options, such as tape, 3rd-party disk, cloud, or appliance storage devices, including the NetBackup Deduplication Appliances and Integrated Backup Appliances.
NetBackup 7.6 delivers the performance, automation, and manageability necessary to protect virtualized deployments at scale – where thousands of Virtual Machines and petabytes of data are the norm today, and where software-defined data centers and IT-as-a-service become the norm tomorrow. Enterprises trust Symantec.
Streamlining Backup: Enhancing Data Protection with Backup AppliancesMaryJWilliams2
Explore the efficiency and reliability of backup appliances in safeguarding critical data with our informative PDF submission. Discover how organizations can leverage backup appliances to streamline backup processes, improve data resilience, and enhance disaster recovery capabilities. Gain insights into the features, benefits, and best practices for deploying backup appliances in diverse IT environments to ensure data availability and continuity. To Know more: https://stonefly.com/white-papers/data-availability-a-guide-to-backup-appliances-and-data-availability/
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Research Inventy : International Journal of Engineering and Science is published by the group of young academic and industrial researchers with 12 Issues per year. It is an online as well as print version open access journal that provides rapid publication (monthly) of articles in all areas of the subject such as: civil, mechanical, chemical, electronic and computer engineering as well as production and information technology. The Journal welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Papers will be published by rapid process within 20 days after acceptance and peer review process takes only 7 days. All articles published in Research Inventy will be peer-reviewed.
Data deDuplication - deDup
deDuplication - English
Deduplikace - Čeština
Deduplikation - Deutsch
Deduplicación Español
Déduplication - Français
Datadeduplisering - Norsk
Дедупликация - Русский
Дедублікація - Українська
Similar to SPFS - A filesystem for Spectrum Protect (20)
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Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
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2. Heatmap utilization for testing
3. Optimization of testing processes
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https://alandix.com/academic/papers/synergy2024-epistemic/
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At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
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Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
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SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
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2. SPFS - Filesystem
A Filesystem for Spectrum Protect.
The product is intended to be used as a backup filesystem with WORM, versioning, encryption, data redundancy, data
reduction techniques, data filtering, data retention functionalities.
3. The issues All of these databases has one thing in common
- There is no backup agent to protect them with Spectrum Protect
But wait?...
We can present an agentless solution, (“SPFS”).
This can protect ANY kind of databases or applications
And this WITHOUT any need of education.
How sounds that?
DBA’s can use the methodology and technologies that they have the
skills to use.
And still knowing that everything is protected in a securely manner.
4. SIMPLE TO USE
# cd
# ls
# rm
# cp
# mv
# mysqldump > /backup/my.dmp
…
7. WORM
“WORM is an abbreviation that means “Write Once Read Many”, and is mostly known to be used for Compact Disks
(CD).”
The WORM functionality means that a client that writes data to a file can only perform this task once, and can not
change the content of that file. But can read the content many times.
A client that tries to change content of a file, will instead create a new version of that file, see versioning below.
The SPFS filesystem is designed to be used as a WORM filesystem.
8. REMOVINGCONTENT
The data on the SPFS filesystem is secured
A file that are copied to this filesystem can’t be deleted by a client, unless granted by the backup administrator (See
backdel = yes).
BACKUP OBJECTS
ARCHIVE OBJECTS
BACKUPDEL=NO
BACKUPDEL=YES
9. VERSIONING(-n)
Support for multiple versions of the same file.
Versioning is when a client has multiple version of a file.
Can be practical if a client wants to keep multiple versions of a file, and will still be able to open older versions for
reading, comparing or restoring it’s content.
The functionality of this is similar to VSAM in mainframe (generation data set)
If a client save a file using the same name as an already existing filename; for example “important.txt”; than the
older versions of the file will be visualized by parentheses and a relative version number to the last version of the file
version.
important.txt : is the last version of the file “important.txt”
important.txt(-1): is the version that are 1 version older than last version
important.txt(-2): is the version that are 2 versions older than last version
10. ENCRYPTION
Data can be encrypted
Encryption is possible in many different levels in the product.
DATA TRANSFER
All communications between the client and the backup server uses encrypted communication protocol.
ENCRYPTED STORAGE
It is possible to enable encryption before the content are physically written to the media (tape, disk or
whatever media is used in the back end storage attached to the backup server).
CLIENT ENCRYPTION
It is possible to enable encryption for all or selective contents on the filesystem before it is being sent to the
backup server.
11. DATA REDUCTION
Data can be effectively stored using advanced data reduction technique.
It is possible to use data reduction techniques in the product.
DEDUPLICATION
Deduplication is a technique that compares the data chunk with what has already been stored in the backup
system and will instead of storing a duplicate of that content create a relationship to it.
COMPRESSION
Compression is a technique that looks at the content of the data, and try to find repetitive data in the file, and
instead of storing it; store metadata about the content; for example 100x of the word “hello world”
12. DATA REDUNDANCY
Data can be copied and spread over multiple storage destinations.
The content stored on the backup server can be configured to use extra copies elsewhere.
For example extra copies of storage pools; replication etc.
13. DATA FILTERING
Possible to reject clients to store certain data files
Filtering is a technique available in the backup tool, where one can configure which content is not allowed to be stored
on the backup server.
This feature is called include exclude rules, and can be stored on the client or on the backup server using client
optionset.
For example:
If you want to reject users to store *.mp3 files on this filesystem, than one can create a client optionset rule to exclude
this content.
● INCLEXCL ‘exclude /.../*.mp3’
14. DATA RETENTION
Data retention is controlled on the backup server using normal backup administration rules.
It is possible to associate all data or selective data to different retention policies.
For example:
The client wants to have 365 days retention In the “important” catalog, than the backup administrator can associate a
management class that has the retention policy confugured.
● INCLEXCL ‘incude /important/.../* 365DAYS’
15. PERFORMANCE
The SPFS product is a multithreaded application that uses backend workers with a connection pool.
This means that if there is a connection available in the connection pool that already has a working session on the
Spectrum Protect Server, than that connection will be prioritized to be reused for new file operations.
The SPFS product also has a cache that cache metadata to avoid extra Spectrum Protect API calls to lookup
metadata about files and directories.
There is an asynchronous data transfer queue for each worker which improve write and read performance.
The filesystem also has a readahead feature, that retrieves data from the Spectrum Protect Server even though the
data has not yet been requested by the client.
16. Possible use cases
DBA - can use the backup and recovery tool as recommended by the vendor without extra education
- Casandra, MongoDB. MariaDB, MySQL, PostgreSQL, Progress OpenEdge, Oracle, DB2, SQL Server, SAP
Adaptive Server Enterprise, SAP IQ Server, SAP SQL Anywhere, SQL Server Express, …
Content Ondemand - can store online documents.
- No need to keep stub files that needs to be synchronized or backed up separately?
17. What are you waiting for..
● SIMPLE TO USE
● NO LOCAL EXTRA STORAGE NEEDED
● NO EXTRA EDUCATION NEEDED
● FAST
● RELIABLE
● ADVANCED FILTERING
● SPACE EFFICIENT
● SECURITY
Editor's Notes
If the filesystem is mounted as backup; than last version of the file will stay forever in the backup system; until a newer version replaces that version (see versioning below); or if someone removes the file.
If the client is not granted to delete a file, and executes the “rm” / “rmdir” or similar tool that removes content, it will instead mark the object as inactive in the backup system.
Inactivating an object means that the file will be scheduled to follow normal retention policy set by the backup administrator; more on how this work can be read in the chapter “Configuring retention policies”