how to configure ISCSI fault tolerance in ubuntu 12.04 [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for … Read more

Is it possible to use planet scale load-balanced virtulisation? [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 7 years ago. Improve this question there are more and more implementations of distributed-virtualisation. A common one is Microsoft SCVMM. Currently, such things are kept inside LANs, and a … Read more

How to create a group of servers listening on the same IP-address, allowing failover/takeover? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago. Improve this question I’d like to deploy a web application in a robust manner. The application itself is … Read more

What software should I use for fault tolerence/high availability for 2 servers [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 8 years ago. Improve this question What are some of the industry standard enterprise software to allow fail-over or swap-over between 2 … Read more

Never miss a HTTP post [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 7 years ago. Improve this question I have a webservice that have a couple of “machine” clients connected to it that does … Read more

Is the Blackberry “Move Server” command a reliable way to achieve redundancy?

BES supports moving more than one user in a domain to an alternate server as shown in the image below. Does this mean I could achieve some level of redundancy by moving users from one BES server to another? Is this a reliable approach with no impact on the end user? (aside from the slight … Read more

Microsoft licensing in a virtualized environment questions [duplicate]

This question already has answers here: Can you help me with my software licensing issue? (5 answers) Closed 8 years ago. I plan on deploying two physical servers which will run VMware ESXi and have a number of questions regarding Microsoft licensing. To note, all the VMs on the servers will be configured to run … Read more

Optimal (fault-tolerant, low-cost) way to keep a Write-Ahead Log (WAL) in IaaS?

I am working on a greenfield project for a “cloud-native” DBMS, with “cloud-native” meaning that the guarantees (e.g. ACID) it makes will depend on the presence of certain backing IaaS services (e.g. object storage, managed message queues, etc.) The goal is to reduce the codebase size and ops overhead of the DBMS, for cases where … Read more