Using rdiff-backup and rdiffWeb to Back Up and Restore
Adrian Klaver, having found Python, is on a never-ending quest to explore just how far it can take him.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
| Non-Linux FOSS: Seashore | May 10, 2013 |
- RSS Feeds
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Using Salt Stack and Vagrant for Drupal Development
- New Products
- Dynamic DNS—an Object Lesson in Problem Solving
- Validate an E-Mail Address with PHP, the Right Way
- Drupal Is a Framework: Why Everyone Needs to Understand This
- A Topic for Discussion - Open Source Feature-Richness?
- Download the Free Red Hat White Paper "Using an Open Source Framework to Catch the Bad Guy"
- Tech Tip: Really Simple HTTP Server with Python
- Please correct the URL for Salt Stack's web site
2 hours 39 min ago - Android is Linux -- why no better inter-operation
4 hours 54 min ago - Connecting Android device to desktop Linux via USB
5 hours 23 min ago - Find new cell phone and tablet pc
6 hours 21 min ago - Epistle
7 hours 50 min ago - Automatically updating Guest Additions
8 hours 58 min ago - I like your topic on android
9 hours 45 min ago - This is the easiest tutorial
16 hours 20 min ago - Ahh, the Koolaid.
21 hours 59 min ago - git-annex assistant
1 day 3 hours ago




Comments
Thanks for mentioning RdiffWeb
I've been using rdiff-backup for years. I do a twice daily automatic backup using a cron job to a second drive. I also use a cron job to remove any data older than one month.
I really liked how easy it was to specify exactly which directories and files you did and did not want backed up.
My biggest gripe was that restoring was such a pain. Normally I only needed the current backup info which is not compressed and can easily be accessed using copy and paste. But when I needed one of the older backups, First, I couldn't remember how and Second, it took a lot of effort after I reviewed how to use it.
I'm going to download RdiffWeb right now and see how well it solves the restore process...
Thanks again.
"I have always wished that my computer would be as easy to use as my telephone.
My wish has come true. I no longer know how to use my telephone."
-- Bjarne Stroustrup