- Why is Azure Site Recovery?
- Why is geo redundancy used?
- How many replication options are there while creating an Azure Storage account?
- What is azure zone?
- What are the types of storage replication?
- What is Azure Recovery Services Vault?
- What is fault tolerance in Azure?
- Which Azure region is cheapest?
- Why geo redundancy is used in Azure?
- What is RA-GRS in Azure?
- Is Geo replication is enabled by default in Windows Azure storage?
- What is Azure replication?
- What is azure CLI used for?
- What is the maximum size of a message can be stored in queue storage?
- Is Azure better than AWS?
- What is the maximum size for a file share in Azure?
- How many replication types are available for storage accounts?
- What are the storage account replication options?
Why is Azure Site Recovery?
Azure Recovery Services contributes to your BCDR strategy: Site Recovery service: Site Recovery helps ensure business continuity by keeping business apps and workloads running during outages.
Site Recovery replicates workloads running on physical and virtual machines (VMs) from a primary site to a secondary location..
Why is geo redundancy used?
Geo-redundancy will help keep your data safe. Geo redundancy will replicate your data and store this backup data in a separate physical location just in case one site fails.
How many replication options are there while creating an Azure Storage account?
4 replication optionsHow many replication options are there while creating an Azure storage account? Explanation: While creating Azure Storage account, there are 4 replication options available viz Locally redundant storage, Zone redundant storage, Geo redundant storage, Read access geo redundant storage.
What is azure zone?
Availability Zones are unique physical locations within an Azure region. Each zone is made up of one or more datacenters equipped with independent power, cooling, and networking. … With Availability Zones, Azure offers industry best 99.99% VM uptime SLA.
What are the types of storage replication?
The answer is Locally Redundant Storage. Storage replication data is not replicated across multiple datacenters in Locally Redundant Storage (LRS) type of storage. Three copies of the data are maintained in a LRS. A key aspect worth noting is that the LRS replication cost option is the least expensive and durable.
What is Azure Recovery Services Vault?
A Recovery Services vault is a storage entity in Azure that houses data. The data is typically copies of data, or configuration information for virtual machines (VMs), workloads, servers, or workstations. … Recovery Services vaults make it easy to organize your backup data, while minimizing management overhead.
What is fault tolerance in Azure?
Database Fault-Tolerance in a Nutshell If any component fails on the primary replica, Windows Azure SQL Database detects the failure and fails over to the secondary replica. … Other than the loss of an entire data center all other failures are mitigated by the service.
Which Azure region is cheapest?
The least expensive regions, on average across these instance types are us-west-2, us-west-central, and korea-south. The most expensive regions are asia-pacific-east, japan-east, and australia-east. Windows instances are about 1.5-3 times more expensive than their Linux-based counterparts.
Why geo redundancy is used in Azure?
Azure Storage offers geo-redundant storage to ensure high availability even in the event of a regional outage. Storage accounts configured for geo-redundant replication are synchronously replicated in the primary region, and then asynchronously replicated to a secondary region that is hundreds of miles away.
What is RA-GRS in Azure?
Read-access geo-redundant storage (RA-GRS) not only replicates your data to a secondary geographic location but also provides read access to your data in the secondary location. RA-GRS allows you to access your data from either location, in the event that one location becomes unavailable.
Is Geo replication is enabled by default in Windows Azure storage?
Geo Redundant Storage is enabled by default for all existing storage accounts in production today. You can choose to disable this by turning off geo-replication in the Windows Azure portal for your accounts. You can also configure your redundant storage option when you create a new account via the Windows Azure Portal.
What is Azure replication?
The replication feature enables incremental replication from a streaming backup of a virtual machine (VMware, Hyper-V, or Azure source VM) to a synced copy of the virtual machine (Azure destination VM).
What is azure CLI used for?
The Azure command-line interface (Azure CLI) is a set of commands used to create and manage Azure resources. The Azure CLI is available across Azure services and is designed to get you working quickly with Azure, with an emphasis on automation.
What is the maximum size of a message can be stored in queue storage?
Azure Queue Storage is a service for storing large numbers of messages. You access messages from anywhere in the world via authenticated calls using HTTP or HTTPS. A queue message can be up to 64 KB in size. A queue may contain millions of messages, up to the total capacity limit of a storage account.
Is Azure better than AWS?
Azure is 4-12% cheaper than AWS, and it also offers some extra properties which makes it better than AWS. … Azure made earthshaking advancements over these past years. It now offers a whole new set of capabilities and features far more superior than its competitors.
What is the maximum size for a file share in Azure?
100 TiBIn this article Your Azure file shares can scale up to 100 TiB after you enable large file shares on your storage account. When you enable large file shares it may also increase your file share’s IOPS and throughput limits.
How many replication types are available for storage accounts?
Microsoft Azure supports 4 different replication services, locally-redundant storage, zone-redundant storage, geo-redundant storage and read-access geo-redundant storage (also known as LRS, ZRS, GRS and RA-GRS respectively.)
What are the storage account replication options?
Azure Storage offers the following types of replication:Locally redundant storage (LRS)Zone-redundant storage (ZRS)Geo-redundant storage (GRS) or read-access geo-redundant storage (RA-GRS)Geo-zone-redundant storage (GZRS) or read-access geo-zone-redundant storage (RA-GZRS)Mar 30, 2021