Is possible to use access control for Azure Synapse Notebooks? - jupyter-notebook

I need to assign permissions in Azure Synapse environment for notebooks or directories

Yes, It is possible.
Access control is available inside Manage. You can use RBAC for synapse too.

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Deploy Azure Databricks workspace in your own Virtual Network (VNet)

I have already provisioned databricks instance, now I need to add Deploy Azure Databricks workspace in your own Virtual Network (VNet) this setting as YES. As I need to make my databricks instance behind Vnet.
How Can I edit it to the already configured instance. Is there any possible way as Networking section is grid out as I selected no previously with Vnet option.
You can't change networking configuration of already deployed workspace. You need to create new one with correct configuration, and then migrate from your existing workspace.

Restarting applications using Amazon CodeDeploy

We occasionally have the need to restart services that are deployed with AWS CodeDeploy. Is it possible to have the CodeDeploy agent do this directly, without having to create a new deployment?
The AWS service you're looking for is AWS Systems Manager. You can run arbitrary commands or scripts on instances with this2. All recent Ubuntu and Amazon Linux instances have AWS SSM agent installed. But if you have an older instance, you'll have to install the SSM agent manually or through your configuration manager.
No, you need to have a deployment to restart. The agent does not take actions on its own. It receives commands from the CodeDeploy service.
Depending on your usecase you can have your application emit CloudWatch event and have that trigger a deployment in the deploymentGroup. Note that it will create a deployment that will deploy to the entire fleet.
To expand on eternaltyro's answer, you could leverage CodeDeploy's CLI tool via SSM to run the same CodeDeploy event hooks that were/are used to start and stop your application.

Wso2 API Manager Active Active deployment clustering

I am trying to do active active deployment and went through the guide https://docs.wso2.com/display/AM210/Configuring+an+Active-Active+Deployment
My question if I want to maintain two manager nodes how do I sync the server directory because in the tutorial mentioned above one is manager and other is worker so using rsync we can sync the directory
But for both manager instances how to sync up directories
Thanks
You can't have active-active manager nodes. They should be active-passive.

Create Azure Cache Programmatically

I am creating an application that automate the deployment to Azure Web Sites. I was able to create Azure Web Site, database and storage programmatically but I didn't saw any library out there that can create Azure Cache programmtically. Anyone?
Thanks in advance. :)
Whatever operations you perform on Windows Azure Management Portal is backed by Windows Azure Service Management API. I'm pretty sure that there's an API for creating and configuring caching programmatically but it has not been made public yet. I would recommend keeping an eye out on the REST API documentation page. This is where you will find information about how you could create cache programmatically.
Azure Managed Cache is in preview and hence REST API are not available for it. Also it can not be created from Portal. However, you can use Powershell commands to create it. Once created you can then manage it from azure portal itself.
Following command can be used for creating Basic Cache of 128MB.
New-AzureManagedCache -Name YourCacheName -Location "YourLocation"
For the detailed steps refer to - Create Azure Managed Cache from Powershell
So you can create .ps1 file or powersehll commands string which then can be invoked from your code.
Hope this helps.

How to add users and passwords to a local cloudify deployment

I am following the Cloudify user guide - its pretty easy to follow, and have installed a local deployment successfully.
Now I want to add users and passwords to the web management interface, how to do this? By default, the web interface supports anonymous login.
Assuming your aim is to obtain full control over deployments, use the Cloudify shell (or "Cloudify CLI").
As the Cloudify shell currently exposes read-only operations, it does not require login details. Configuring secured access for the REST API, however, can be done using spring security (which will be documented soon).

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