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How Important is your Data? Server Backups in the Cloud Explained   no comments

Posted at Feb 20, 2015 @ 11:40am backup
web hosting and server backups

server backups

If you’ve been a follower of the blog, you know that I’ve written a post on the importance of having backups of your data. I compared having a backup solution to having insurance on your automobile. This post was a generalized approach to backup solutions. For this week’s post, I will delve deeper into the realm of backups. More specifically, we will discuss the different types of server backup options that currently exist. This post will be of a more technical nature then my previous posts, but I assure you, if you stay for the entire post, you will have a better idea of server backups and the myriad of options that are available to you.  

 For more info and to setup cloud backups for your server, visit


Shall we begin? There are a few different methods that exist for creating server backups:


  1. Bare metal backup/restore
  2. Cloud backups
  3. Virtual server backups


I will go through of each these methods to give you an inside look into each option. Let’s dive right in with bare metal backups and restores.  


Bare Metal backup/restore


In disaster recovery, a bare metal restore is the process of reformatting a computer from scratch after a catastrophic failure. This process entails reinstalling the operating systems, applications and if possible, restoring data and all settings. Bare metal restores allows you to restore to an uncofingured server as the backup includes all information to setup the machine and move the data over. This results in a ready to go backup server.


At a deeper level, bare metal backup/restores work by taking a “snapshot” of the server. This snapshot includes every file and folder that exists on the server including all hidden files and directories. This snapshot is then pushed to an offsite location where the entire image can be deployed at a moment’s notice.  If you have a Windows server or even a Linux server, bare metal restores will copy the entire operating system structure. Usually, these backup images are the rather large as they are an exact replica of the your running server.


For example, let’s say that you have a full power outage at your company. Upon the power returning, you realize that your main hosting server has lost all data. It can’t find the boot record to load the operating system and all files have been removed. Since you’ve purchase a bare metal backup solution, which you can view our current offers here: , you simply login to your bare metal software. You then select the server you want to restore and viola. The operating system is re-installed with all applications. It’s as if you’ve never had the major system failure


Cloud backups


When I say cloud backup, what immediately comes to mind? I personally imagine a white, puffy cloud in the sky that resembles a vault. Was that what came to mind for you? If not, that’s quite all right. A cloud backup is a piece of software that takes a snapshot of your server and then stores the backup in the cloud. What exactly do I mean by the cloud? The cloud is a piece of software that is stored off-site that can be accessed from any location. Cloud backups allow for greater flexibitily then a local disk or tape backup. A disk backup or tape backup has the limitation of only being able to access the data locally. This could mean data is being stored on a different server that is stored in your local office. In order to access the backup, you would have to drive into your office, connect the two servers and then migrate the data over.


Do you already see the disadvantage to this type of local system? What if you’re traveling and have a disaster and need to restore your data? How will you do it if your business only keeps local backups? This is where a cloud backup comes into play. Since the backup is stored offsite and can be access via an internet connection, you can restore your data from anywhere in the world. This allows for greater flexibility in your backup solution. Also, another disadvantage to local backups is the size or space requirements for the backups. Say you have 1TB of data you need backed up, but you only have 500GB worth of space. What will you do? More than likely, you would just add a new device to your backup software. This may be an additional hard drive, a USB drive or maybe a network attached storage.


Well with a cloud backup, depending on your vendor, you can usually just increase the resources of the cloud storage to accommodate your increasing space needs. This allows for you to be able to rapidily add more space to your backup server to accomdate  your increasing data space requirements. Now, in no way am I advocating that you should remove your local backup options, but instead add another layer of backups to your current system such as a cloud backup. Having local backups and cloud backups are a GREAT way to maintain business continuity.



Virtual server backups


Virtualization is one of the best things ever done for servers, as it allows for one physical server to act as several servers. This dramatically reduces computing costs and boosts efficiency. One of the main challenges with the backup of virtulized servers is the backup of the virtual servers data and the main hostnode data. When I say, hostnode, I’m referring to the original server that contains all of the virtualized servers. The reason you need to keep backups for both the host and the virtual servers can best be summed up with an example.


Your business has decided to virtualize all of the servers in your office. Your IT department recommends going with VMware. Fast forward a few months and you have a major system failure within the host node. Your main hard drive dies and you lose all virtual servers that were stored on the server. Luckily, you have a backup of the hostnode and just restore the backup for the hostnode, however, upon checking the server, you notice an error. Sure, your main host node sytem files were restored, but all your virtual servers data is missing.


This example illustratres the need to have a backup of the physical hostnode and the virtual servers. The physical hostnode contains the system files that VMWare needs to run. The virtual servers would also need a backup to restore the user data that has been created in the virtualized server. Usually the virtualized servers have a different type of operating system then a normal, non virtualized server would contain. You would need some virtualized server backup software  that can handle creating backups of the virtualized servers as well as, the main host node itself.


You could have local backups of both the hostnode and the virtualized server that you can restore. You could go the bare metal route for the host node as well as virtualized servers or even the cloud backup method. It’s just important that you have backups of both the node and the virtual servers.


 For more info and to setup cloud backups for your server, visit

Hopefully after reading this post, you feel a bit better about the different backup options that exist and can come up with a backup solution that fits your company needs.

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Web Hosting Backup – Do You or Don’t You?   no comments

Posted at Nov 12, 2014 @ 9:18am backup,cloud security,Web hosting
web hosting and server backups

server backups

Jeremy here again and I just have one quick question for you: Do you have insurance on your data? You may be thinking what exactly I mean by insurance of your data. It’s not like you’ve bought a car and have to pay car insurance every month. No, what I’m referring to is assurance that your data is 100% safe and secure should any issue arise and the need arise to restore your data.


What do I mean by any issue? A few examples are listed below:


  1. Your site gets exploited and all files removed
  2. The server your site is located on crashes
  3. Someone accidentally terminated your account by mistake
  4. Your main hard drive becomes corrupted and all data is lost


Those examples stated above are just a few of many that could occur on your server. These issues won’t just occur on a dedicated server, but it could occur on a Virtual Private Server(VPS), a shared server such as a reseller server or SEO server, but for shared servers, we will assume for this article, that you’ve been hosting with your reseller account/basic hosting/SEO accounts with Turnkey Internet where all our shared servers are backed up on a weekly and monthly basis. The backups are pushed off to a different server and stored away from the server containing your data and stored in a safe location, but what about customers with dedicated servers or a VPS? What do those clients do if they haven’t purchase any backup software(insurance) for their server? What happens if they crash?


You see, most clients who come to us stating they need a backup of their server because they’ve made some change and corrupted their system, are a step behind the ball. Do you really want to have to tell your clients/customers, that their data is lost because no backup was made? You basically have egg on your face at that point. So what do you do? At this point, your options are pretty limited. You would have to have some local backups stored on your local PC or Mac that you can upload back to the server and restore.  Instead of focusing on what to do after, we will focus on what to do to prevent this from every occurring.


Some clients that I’ve worked with assume that we keep a backup of all of their data from day 0 and that’s just not the case because data can only be stored so long – but generally a month to three months, or more is common.   Let’s keep the focus on a VPS or Dedicated server. When checking out on our site, Turnkey Internet, for a VPS or Dedicated Server, backup software options are always presented. Some clients take advantage of this and purchase backup software or insurance for their data, but on a few occasions, you will find a user who doesn’t. Maybe they think that they won’t put a lot of data on the server and they won’t need backups or maybe they just feel that they will never have need for backups. That, my friend, is a very foolish way to view the matter.


Let me frame it in another way that can really ground this for you. Let’s say you go purchase a new car and do not purchase insurance. You drive off the lot and right as you’re making a right to take your new car back home, BAM, an accident occurs. Now, if you have full insurance on the car, it’s no big deal and your insurance covers the entire matter for you minus the deductible, but what if you don’t have insurance on the car? You have to pay for your own damage on your car and possibly the other persons damage to their vehicle. You could be out thousands of dollars for which all could have been avoided by having insurance on your vehicle.


This is the same for your data. Having backup software is like having insurance for your data. Should an issue arise that you need to restore data, your data is safe and secure on an entirely different server. You won’t have to worry about egg being on your face as your data will be 100% secure


Do you currently have insurance for your data?  If not, you may want to consider viewing some of our backup options at:


Until next time

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Written by Jeremy on November 12th, 2014

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