Multi-Cloud Management Mishaps for Data Implementation and Recovery

Multi-cloud services provide you with one of the ways through which you can store data and recover them when need arises. In the recent past, study shows that over eighty percent of businesses have invested in multi-cloud services mainly because of their numerous advantages. For instance, when well implemented, multi-cloud services can play a huge role in disaster recovery. It also allows enterprises to avoid vendor lock-in and gives the opportunity for optimal workload performance. However, multi-cloud if not well managed can bring about mishaps that may hinder the process of data implementation and recovery.

What are the common mishaps that come with multi-cloud?

When not well managed, multi-cloud can cause the following problems concerning how you implement and recover your data:

  1. 1. Can waste time

Immediately you suffer loss of data from your system, the first option is to check whether the cloud servers are functional and whether you can be able to recover your data. However, until today, not even the very best multi-cloud services providers can claim that they offer instant services. The servers maybe jammed up meaning it will take a lot of time to access them and recover your data. In addition to that, you have to be connected to the servers yourself for you to implement or recover your data. This can cause significant amount of time wastage thereby causing loses to your business.

  1. 2. Security and privacy matters

If you store sensitive data on the multi-cloud servers, it does not mean that the data safe from unauthorized persons. Recently, there were claims that one of the servers was hacked. The well-being of your data and the ability to recover them when need arises therefore depends on how well the service providers manages their servers.

  1. 3. Possible sources of attack

For you to put information and data on Multi-cloud, chances are that the data is extremely useful to you. This means that you kept the data there so that you can recover them each time you need. However, depending on multi-cloud services can also expose you to possible attacks. The multi-cloud service therefore has to identify any type of threats by correlating real time threats with those from the worldwide intelligence service, protect information well and avoid data ex filtration at all costs. Any multi-cloud management mishap from this end will therefore leave you vulnerable to potential attacks.


While it is true that multi-cloud service is a good option for storing, implementing and recovering your data, the management of the service plays a huge role in determining the well-being of your data. With any multi cloud management mishap, you become vulnerable to threats, you may not recover your data in time and you run risk of having your privacy rights infringed.

How to Perform a Bare Metal for Data Backup and Recovery

With a computer, you can recover or back up your data through various ways. One of this ways includes using the bare metal way of data storage and recovery. In case you are wondering what this is, it is a process where you restore and back up all your data using bare metal disc drive. A bare metal disc drive is a type of drive that has no applications or an operating system. Many people like this form of data recovery because it is fast and helps them avoid lengthy periods of OS installation. Here, we look at the steps to take when performing a bare metal data recovery on your computer.

What are the steps to take?

When you are sure that you would like to recover your data using the bare metal procedure, you should take the following steps to achieve that.

  1. 1. Booting of the system

The first step is to boot your computer’s system from SBS 2008 disk 1. You should the select a language that you understand and click on the “next” icon. After that, click on the “repair” option that will be available on the screen of your computer.

  1. 2. Pick the correct disk to store the data

In this stage, your next move will depend on what you see on your screen. If you see an OS, chances are you are trying to restore your data to a disk that already has an OS and other applications. On the other hand, if you have a blank list, chances are the disk has damages to the extent that it cannot recognize an OS or your computer does not have the required drives for this kind of installation. After making sure that you are restoring your data to the right disk, click on the “next” option.

  1. 3. Choose windows complete PC restore

In this stage, you can choose to use the recommended latest back up option or restore to a different backup option. It is also important to keep your computer powered up because this stage is critical. After you have decided your best option, click on the next button.

  1. 4. Choose your backup drive

Mostly, your backups will assume an arrangement based on the date and the time that they were set up. Here, you will see a list of back up options. Choose one that you prefer and click on the “next” option. The next step involves choosing what option you think is best for you. These options include formatting or repartitioning the disk, excluding disks from restore, install drivers and only restore system disks. Wait for the restoring process to complete and restart your computer. After the restart of the computer system, click on the “finish” option.

Many people like bare metal way of restoring data because it is an easier and faster option. For small businesses, this option ensures that there is no major delay in the businesses’ routine.

What is the impact of maintenance mode in a VSAN enabled cluster data recovery

What is the impact of maintenance mode in a VSAN enabled cluster data recovery

A virtual storage area network (VSAN) is a collection of ports from sets of connected switches that form a virtual network in which network nodes interconnect via network switches. Ports within a single switch can be partitioned into multiple VSANs which share the same hardware. The use of VSANs enables isolation of data from a specific portion of the network thus if a problem occurs in one VSAN it can be dealt with without hurting the whole network.

Before shutting down, disconnecting or rebooting a VSAN cluster host, it’s a must you place the host in maintenance mode. When the host is put into maintenance mode, the cluster capacity is greatly reduced as the host no longer contributes capacity to the cluster. Placing the host into recovery mode has several impacts on the performance bit.

There are three ways which can be used to place a host storing the VSAN cluster into maintenance mode and each of them has some impacts.

Full data migration – This involves transferring all the data that is residing on the host. This is not the best option but will be chosen for a couple of reasons; if the host is being replaced by a new one, if you want to maintain its availability during the maintenance window or if the host will be down for a long time. IMPACT; it will take a long time to complete especially if there is more data to migrate. When the migration is completed, the host is therefore evacuated from the cluster and all data spread across the remaining hosts.

Ensure accessibility– This is to ensure that all VMs will remain accessible by migrating the required data to other hosts. By choosing the ensure accessibility option, VSANs generate single copies of data that they find and regenerate them on other hosts available. Therefore, when the host is placed in maintenance mode, all the VM data is available. This is actually the default selection and is the most used. IMPACT; Most of the available policies will be violated as some VMs will be running in a degraded state with a less copy as the policy specifies.

No data migration– This option puts the host in maintenance mode despite what is going on in the clusters. It is chosen if the cluster is completely healthy, or the VMs are completely powered off or the critical VMs won’t be impacted. IMPACT; Due to the failure to tolerate policy, you may find that some of the VMs are unusable.

Those are the impacts of each way of maintenance mode in a VSAN enabled cluster data recovery.