Since the pricing does not offer much choice in terms of flexibility my developer MSDN account is quickly running out of credits using Azure Time Series Insights fro a Proof of Concept. Is it somehow possible to suspend the service so no costs are incurred? I would hate to have to delete the whole thing and set it up again when we start working again on the PoC.
Currently, Azure still do not provide a way to suspend TSI environment.
Maybe you can use scripted template deployment for creating/deleting TSI environment.
With this approach, however, you are going to constantly loose your data.
On the link below there are guidelines, provided by Microsoft, on how to implement template deployment:
https://learn.microsoft.com/en-us/azure/time-series-insights/time-series-insights-manage-resources-using-azure-resource-manager-template
The general steps provided by MSFT are:
Install PowerShell
Create the template and a parameter file.
In PowerShell, log in to your Azure account.
Create a new resource group if one does not exist.
Test the deployment.
Deploy the template.
Related
In order to save expenses in Azure DevOps, I'm trying to scale the resources, which can scale depending on the requirement. Team leads will update the resource requirements in SharePoint, and the runbook needs to be executed with SharePoint datat. Team leads will update the resource requirements in SharePoint, and the runbook needs to be executed with SharePoint data. If such resources are not required on weekends but must be operational on weekdays, they should be stopped or reduced in size. I need to use automation to do it for all of the VMs and App Services at a subscription level every Friday. If there is a method to automate this procedure using PowerShell.
I'm glad to receive input. Thanks in advance.
I'm looking for feedback on Start/Stop VMs and Scaling Azure App Services. On weekends, the same may be said for other relevant resources. How can we accomplish this with Azure PowerShell?
The best way to do is by using 'Azure Automation Runbook' scheduled to run every specified day or date by time. To target the VM's, Azure Tags will be much helpful.
Your script must check:
A VM has a specific Tags (e.g., StopVM:Friday 11:00PM)
Maintenance Enabled in your monitoring solution
VM is stopped already or not.
Backup required?
Confirm the VM is Deallocated (not stopped)
Auto-Shutdown option is also available to do this activity.
Because sometime all you need is a quick and dirty way to save money :
And if you wan't to build something there's an API to shutdown and start VMs
I have arm template to recreate resource group with resources and their settings. This works fine.
Use case:
Some developer goes to azure portal and update some settings for some resource. Is there a way how to get exact changes that can be applied to my template to take these changes in effect? (Update template in source control)
If I go to automation script in resource group I can see all resources but my template in source control is different (parameters, conditions, variables, multiple templates linked together ...). I can't see on first look what changes were done and I can't use any diff.
Maybe I missed completely something but how are you solving this issue?
Thanks.
It is not easy to see any changes to resources by comparing templates from within the portal. Best practice is to always use ARM templates (and CI/CD pipelines) to deploy ARM templates to provision resources. Keep these ARM templates under source control to track them.
Further than that, I think you have two main options to track these changes:
1) You can use the Azure Activity Log to track the changes. The Azure Activity Log is a subscription log that provides insight into subscription-level events that have occurred in Azure. This includes a range of data, from Azure Resource Manager operational data to updates on Service Health events.
2) Write a little intelligent code against the Management Plane API. A good starting point is https://resources.azure.com/subscriptions. You could write a little extract that pulls all your resources out daily and commits them to a git repo. This will only update for changes to templates. You can then analyse the delta as or when you need.
Conceptionally, the developer should never 'go[es] to azure portal and update some settings for some resource', except for his own development / unit testing work. He then should produce an updated ARM template for deployment in the TST etc environments, and document his unit-tested changes with the new template. If his update collides with your resources in TST he will probably come to you to explain his changes, and discuss the resolution.
I am planning to migrate my Azure resources from EA type of subscription to C-S-P subscription. I found a tool called as Migrate Azure(sorry cannot write the short form as this does not allow me to post). I am aware of its working, however i am just worried about one that.
Can the migration cause a downtime into any working of any resources like Azure Virtual machine, storage...etc. Point is i will be directly working on the production resources to migrate to the C-S-P subscription.
Can anyone give me an idea ?
As indicated by #HariHaran, you should follow the documentation mentioned in here
The subscription switching should not affect your workloads, since it's a subscription migration and not workload related(Assuming that all of your resources already reside in Azure). The safe approach to follow during your migration process is to do it incrementally. Then if all functions as normal, increase the migration rate. Do it all at once may not be the best. Redeployment issues can occur at times.
I thought one of the advantages of Azure was that I could turn services on and off depending on when I want them to be available.
However I cant see how to pause my App Service Plan.
Is it possible?
I want to use the S1 tier so that I can play with what it offers. However I want to be able to pause the cost accumulation when I am not using it.
I see from the app service pricing help that an app will still be billed for even though it is in the stopped state.
Yet the link also clearly states that I only pay for what I use. So how does that work?
If you put your hosting plan onto the free tier, you will stop being charged for it. However if you have things like deployment slots and certificates these will be deleted.
The ability to turn services on and off, is more to do with being able to scale services, so if you need 50 servers for an hour you can easily do that.
What you can do to make your solution temporary is to create a deployment script, using Powershell or Resource manager Templates then you can deploy your solution for exactly as long as you need it and then delete it again when you don't. In this sense you can turn your services on and off at a whim.
Azure provides building blocks for you to create the solution you need, it is up to you to figure out how to best use those building blocks to create the solution you seek.
Edited to answer extended question.
If you want to use the S1 pricing plan, and not have it charge when you are not using it, the only way of achieving that is by using automation. Fortunately, this is reasonably trivial to achieve.
If you look at this template it is pretty much all configured to deploy a website from Github to Azure on demand. If you edit that to configure it to your needs you can have a new Azure website online with 2 minutes of running the script.
Then you would have another script that deleted it once you had finished.
Doing it this way you would loose no functionality, and probably learn quite a bit about what is possible with Azure along the way.
App Service Plan
An app service plan is the hardware that a web app runs on. In the free and shared tier your web apps share an instance with other web apps. In the other tiers you have a dedicated virtual machine. It is this virtual machine that you pay for. In that case it is irrelevant whether or not you have web apps running on your app service or not, you still have a virtual machine running and you will be charged for that.
To change the App Service Plan via PowerShell, you can run the following command
Set-AzureRmAppServicePlan -ResourceGroupName $rg -Name $AppServicePlan -Tier Free
I was able to accomplish this using the dashboard by selecting the App Service Plan, clicking Scale up (App Service Plan), and then from there if you click Dev/Test you can select the Free tier.
As others have mentioned, you need to script this. Fortunately, I created a repository with one-click deployment to your Azure resources.
https://github.com/jraps20/jrap-AzureVerticalScaling
The steps are intended to be as simple and generic as possible:
Execute the one-click deployment from the repo readme
Select the subscription, resource group etc.
Deploy resource to Azure
Set up your schedule to scale up and scale down as-needed
The scripting relies on runbooks and variables to maintain the previous state of each App Service Plan and App Services within those plans. Some App Services cannot be scaled due to specific settings being used (AlwaysOn, Use32BitWOrkerProcess, ClientCertEnabled, etc.). In those cases, the previous values are stored as variables prior to down scaling and then the original values are reapplied when the services are scaled up.
For more clarity, I have written a blog post that goes into detail. The post is pertaining to Sitecore, but applies to any App Service setup- Drastically Reduce Azure PaaS Hosting Costs in Non-Prod Environments With Scheduled Vertical Scaling. It also includes a brief video tutorial to show its use case.
Myself and others have been using this repository/approach for well over a year and it works great. I mostly use it for POC's to reduce costs when I'm not actively working on something. However, its main intention was for targeting non-prod environments to save costs during non-work hours.
Azure App Service Plan is just an logical concept of a set of features and capacity that you can share across multiple apps. I don`t think you can "pause" a plan, instead you can pause your service. and depends on billing model of each service, you might or might not get charged.
Pausing = Delete or lower tier.
Scripting is the key.
Design Diagram
Use scripts to create (also consider shared resources)
Delete using scripts
Use scripts to recreate.
eg: If we use resource group properly per environment then
Export-AzureRmResourceGroup will create a template for us (everything in the resource group will be pulled out as script). So we can delete it and recreate it anytime.
To pause a VM and stop billing you need to shut is down and deallocate it. Just shutting down still has the capacity reserved as if its running.
Storage can't be shutdown - it can be moved to lower cost tiers.
We currently have a window service which send some notification emails to users after doing some processing on database(SQL database). Runs once in day.
We want to move this on azure cloud. One alternate is to put it on Azure VM as is. but I am finding some other best possible solution for that.
I study about recurring and on demand Web jobs but I am not sure is this is best solution.
Also is there any possibility to update configuration of service code in App.config without re-deploy the code of service on cloud. I means we can manage configuration from Azure portal.
Thanks in advance.
Update 11/4/2016
Since this was written, there are 2 additional features available in Azure that are both excellent choices depending on what functionality you need:
Azure Functions (which was based on the WebJobs described below): Serverless code that can be trigger/invoked in various ways, and has scaling support.
Azure Service Fabric: Microservice platform, with support for actor model, stateful and stateless services.
You've got 3 basic options:
Windows service running on VM
WebJob
Cloud service
There's a lot of information out there on the tradeoffs between these choices, but here's a brief summary.
VM - Advantages: you can move your service basically as it is without having to change much or any of your code. They also have the easiest connectivity with other resources in Azure (blob storage, virtual networks, etc). The disadvantage is you're giving up all the of PaaS advantages and are still stuck managing your own VM infrastructure
WebJob - Advantages: Multiple invocation options (queues, blobs, manually, queue receive loops, continuous while-loop style, etc), scheduled (would cover your case). Easy to deploy (can go with website, as a console app, automatically through Kudu), has some built in logging in Azure portal - and yes, to answer your question, you can alter the configuration in the portal itself for connection strings and app settings.
Disadvantages - you'll need to update code, you don't have access to underlying resources (if you need that), and more of something to keep in mind than a disadvantage - it uses the same resources as the webapp it's deployed with.
Web Jobs are the newest of the options, but at the same time appear to have active development going on to increase the functionality and usefulness.
Cloud Service - like a managed VM, has some deployment options, access to underlying VM if needed. Would require some code changes from your existing service.
There's nothing you've mentioned in your use case that makes me think a Web Job shouldn't be first thing you try.
(Edit: Troy Hunt has a great and relatively recent blog post illustrating most of the points I've mentioned about Web Jobs above: http://www.troyhunt.com/2015/01/azure-webjobs-are-awesome-and-you.html)