Azure: A guide for an availability set for Virtual Machine with a Storage -

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a goal of post find out guide on creating availability set in azure typical web-site running on virtual machine storage connected virtual machine.

in best scenario, guide should developers running in azure reduce downtime of web-site in case of temporary failure in networking/storage, etc while retaining maintenance fees low possible.

the questions are:

  1. is possible have 2 virtual machines , storages within availability set different regions synchronized , guide achieve that.

  2. is possible have 1 vm , storage asleep , woken upon alarm of network (or other) fail or known issue received azure support , guide that.

  3. any other questions community may faced , being added here later.

  1. it's not possible have availability set span different regions created inside container of cloud service. if want have high availability across different regions, need use traffic manager allows combine cloud services. require deploy 2 separate cloud services , sync data/storage in yourself.

  2. yes. can put 1 (or more) vm sleep , start them based on triggered. need use 3rd party service azurewatch setup trigger or build ,for example, via azure automation.


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