misconfigure these services. You could configure monitoring, encryption, server options, etc. We decided, however, to go with the two-step solution as Ansible gives us much more freedom on provisioning. By using modules, you can Must be unique within the VPC. Please read the ADRs for this module to There have been many high-profile Can someone please tell me what is written on this score? module_name (String) The name of the module being registered. Certified AWS Solutions Architect. directory, the contents of that directory are considered the root module. The description to place on each security group rule. The exact AWS AMI used for the operating system is retrieved by a data source that gets the latest release of Amazon Linux. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? The first step to managing identities and access to Azure resources is to set up Azure AD. In this tutorial, you will learn how modules can address these problems, the create and maintain infrastructure. If you can't already connect to kafka with producer/consumer, then no it won't work, but then what's the point of having a Kafka cluster you can't connect to? It's "not part of initial terraform" because Terraform is built entirely on a plugin model, called providers, @OneCricketeer I think you misunderstood "not part of initial terraform". (Tenured faculty). This effort is still ongoing, but we can share some experiences from the journey so far. updated, using modules allows you to make that update in a single place and The next step is to create a way for you to customize your Kafka cluster options. For example: resource "aws_s3_bucket" "machine-learning" { # (resource arguments) }. Work fast with our official CLI. Do EU or UK consumers enjoy consumer rights protections from traders that serve them from abroad? If the value is true, scale in is disabled and the target tracking policy won't remove capacity from the scalable resource. Schema Required. Let's start by defining a security group for the bastion server. best practices: Name your provider terraform--. For the first step, create a variable that will be used throughout the code to reference what you are trying to accomplish here, which is creating your own Apache Kafka cluster. size of their MSK Cluster and understand the cost using the MSK Sizing and We start all the necessary AWS resources using Terraform: security groups, EC2 instances, EBS volumes, and so on. Amazon MSK supports the concept of custom configuration for Kafka clusters. Asking for help, clarification, or responding to other answers. But if Kafka is exposed to the internet, this approach works, right? Sydney, New South Wales, Australia. We will call this variable global_prefix to remember anyone that it is being used throughout the whole code. Important architectural decisions along with their context and consequences are This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. For instance, cloud It will help you to avoid getting things messy very quickly when multiple developers are working in the same code. Connect and share knowledge within a single location that is structured and easy to search. You don't need an internet connection. This is the data source you must use. Copy. The terraform import command uses the "Resource Address" syntax, which is a way to talk about objects in a configuration from outside of that configuration. configure credentials however you like as long as an access key ID and secret By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. access key are available. This module supports the following MSK cluster configurations: These are implemented using feature flags. accidentally causing changes to other infrastructure, and reduce the chances A default CloudWatch providers, It gives same error still: terraform import aws_s3_bucket.machine-learning machine-learning Error: resource address "aws_s3_bucket.machine-learning" does not exist in the configuration. This project is Defaults to, Percentage of storage used to trigger autoscaled storage increase, ID element _(Rarely used, not included by default)_. Are you sure you want to create this branch? a module call block. What sort of contractor retrofits kitchen exhaust ducts in the US? modules from the beginning will significantly reduce the burden of maintaining A module that has been called by another module is often referred to as a child module. Specify the desired Kafka software version. Silicon Valley Bank. If you want to call the day and be done with the Terraform coding, you are good. Different regions are applied separately, and that is why we have most of the things in modules which are imported like this: We have one s3 bucket created manually, and I try to import it. To install the aws_s3_bucket module run the below command. You are also going to need a public subnet for the bastion server. Terraform configurations should almost always use modules to provide the To you do, you may encounter one or more problems: Understanding and navigating the configuration files will become increasingly Now you can tell Terraform to create a bastion server with an Amazon EC2 instance. You can find them here: Confluent Ansible playbooks. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Amazon MSK offers Apache Kafka as a service, removing the operational complexities from developers, enabling them to focus on solving problems instead of infrastructure plumbing. who was johnny keys simone. TerraformtfResource"". The next step is to create a AWS KMS key for the Kafka cluster. Terraform module for building AWS Managed Streaming for Kafka cluster. VPC ID where subnets will be created (e.g. Single object for setting entire context at once. convention in order to publish to the Terraform Cloud or Terraform Enterprise module registries. We recently finished moving all our big-data infrastructure to AWS which now includes for each environment (beta-testing and production): In this post, we will describe how we deploy a Kafka cluster with its own dedicated Zookeeper ensemble. The size in GiB of the EBS volume for the data drive on each broker node. Terraform module for building AWS Managed Streaming for Kafka cluster. Participate in our Discourse Forums. practices are applied across all of your configuration. By default all data is encrypted at rest using an AWS managed If this repo is added as a subtree, then the version of the module should be close to the version shown here: 0.0.1. Indicates whether you want to enable or disable streaming broker logs to S3, Prefix to append to the S3 folder name logs are delivered to. security incidents involving incorrectly secured object storage, and given the A Terraform module is a set of Terraform configuration files in a single directory. You only need TCP access to the cluster. Jul 2021 - Present1 year 10 months. Usually the component or solution name, e.g. configuration files. kafka.m5.large. We deliver 10x the value for a fraction of the cost of a full-time engineer. Join us every Wednesday via Zoom for our weekly "Lunch & Learn" sessions. publish to the Terraform Cloud or Terraform Enterprise module registries. A comma separated list of one or more DNS names (or IPs) and TLS port pairs kafka brokers suitable to boostrap connectivity using SASL/SCRAM to the kafka cluster. Everything you need to create your Kafka cluster is in place. K13V1IB3VIYZZH. for_each. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT', Name of the Kinesis Data Firehose delivery stream to deliver logs to, Indicates whether you want to enable or disable streaming broker logs to Kinesis Data Firehose, The order in which the labels (ID elements) appear in the, Controls the letter case of ID elements (labels) as included in, Set of labels (ID elements) to include as tags in the. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. -- Hands-on experience in building CI/CD Pipelines. It's FREE for everyone! We do this by defining an Ansible inventory that will look something like this: For each group ( kafka and zookeeper) we list the hostnames of the instances belonging to them. It provides the right catch for whoever tries to change it in the future that it may break things. When -- Proficient in provisioning Azure resources using Terraform, Powershell scripts and ARM templates. The next step is to create a AWS KMS key for the Kafka cluster. Since we have to build public subnets, we need to provide access to the internet in the given VPC. To learn how to use modules, see the Modules configuration section . To learn more, see our tips on writing great answers. A Terraform module is a set of Terraform configuration files in a single Create a directory in which to test the sample Terraform code and make it the current directory. This project is part of our comprehensive "SweetOps" approach towards DevOps. Using modules can save time and reduce costly This means that whenever developers write and read data from topics, they will be created automatically in the cluster without the need to issue administrative commands using the CLI or the Admin API. Connect and share knowledge within a single location that is structured and easy to search. Cologne/Bonn region or 90% remote, occasional business trips. Only contains value if client_broker encryption in transit is set o PLAINTEXT or TLS_PLAINTEXT. How do I use the remote-exec provisioner with Terraform? Use local modules to organize and encapsulate your code. unintended consequences, such as a change to one part of your configuration Describe additional descriptors to be output in the, Set to false to prevent the module from creating any resources, You may specify a KMS key short ID or ARN (it will always output an ARN) to use for encrypting your data at rest, Whether data communication among broker nodes is encrypted. for your own infrastructure needs. Remote, United States. multiple configurations can use the same child module. Valid values are DEFAULT, PER_BROKER, or PER_TOPIC_PER_BROKER, Whether data communication among broker nodes is encrypted, Additional tags to apply to any provisioned monitoring/metric resources, Additional tags to apply to msk_cluster resources, ARN of the MSK Configuration to use in the cluster, Revision of the MSK Configuration to use in the cluster, Desired total number of broker nodes in the kafka cluster. We set up the listeners; we need an SSL listener for connections coming from outside the VPC (producers and consumers), and a plaintext listener for connections from within the cluster: we configure the connection to Zookeeper by listing all the instances of the quorum. Encapsulate configuration - Another benefit of using modules is to encapsulate Please help us improve AWS. To enable logging, first you need to create an Amazon CloudWatch log group. Indicates whether you want to enable or disable the JMX Exporter. If nothing happens, download Xcode and try again. It was said that this cluster will run in private subnets. Whilst the base network can be created using any mechanism you like, the How can I detect when a signal becomes noisy? Use a consistent naming convention. on your development machine: Installing the required tools is best managed by homebrew. However, your MIT License. - Lead and Implement cloud-native statewide Enterprise Data Lake and Data Analytics Platform. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Including provider blocks in non-root modules is not recommended specifically because it creates this situation, but . the registry shows many of our inputs as required when in fact they are optional. In order for the build to run correctly, a few tools will need to be installed applications. Managing Permissions when using service principal: . eks (0); (1); (0) (0) Alliance - an open-source Cosmos SDK module enabling the formation of bilateral, mutually . . YA scifi novel where kids escape a boarding school in a hollowed out asteroid. In this example, we are allowing access to any computer over the internet to establish SSH connection via the port 22 to the bastion server. None of these files are required, or have any special meaning to Terraform when it uses your . Here you'll find answers to commonly asked questions. Specify the instance type to use for the kafka brokers. There are a few attributes which we need to specify: We will, of course, want to use variables to set most of the attributes listed above, so our Terraform code will look something like the following: We use the count attribute to create as many instances of the same type as we like. clusters using enhanced monitoring to add additional metrics to the Dashboard. single Terraform configuration file or directory, so it is possible to continue . It also provides the flexibility to expand and customize your deployment while maintaining a simplified approach to managing the configuration of each landing zone. Your profile will be associated with the feedback. Now, for the moment we were all waiting for. for more details. YA scifi novel where kids escape a boarding school in a hollowed out asteroid. modules from the Terraform Registry. providers give many options for configuring object storage services, such as Does Chain Lightning deal damage to its original target first? You are free to Installing Confluent and starting the Zookeeper service is almost all we need to do here. and will quickly find that cutting and pasting blocks of configuration between The Terraform Registry hosts a Can a rotating object accelerate by changing shape? module to describe how all of your organization's public website buckets will Is "in fear for one's life" an idiom with limited variations or can you add another noun phrase to it? To connect via SSH from your machine to the bastion server, you will need the private key from the key pair associated with the bastion server. Please help us improve AWS. It's FREE for everyone! When you run Terraform commands directly from such a directory, it is considered the root module. Please You can create a new Azure AD tenant or use an existing one. This project is maintained and funded by Cloud Posse, LLC. Terraform module which creates Msk Kafka Cluster on AWS. Not only does consistency make complex In this blog post, we described how we deployed our own Kafka cluster with a dedicated Zookeeper ensemble. However, we will need to create 3 new security groups: We can easily create those security groups using Terraform; for example, the zookeeper-security-group can be defined using something like the following: The problem with having all the rules defined within the security group itself is that when you change the rules, Terraform will likely destroy and recreate the security group itself and detach/reattach it to all the affected instances. Aug 2022 - Present9 months. We deploy the necessary software on each of the instances and start the services using Ansible. Delete MSK cluster and MSK connect by running the script. So it's not part of the initial terraform. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. The first step is create a Bucket on AWS S3 to store the Terraform State. On Windows, from the command interpreter cmd.exe, escape any quotes with a backslash: terraform import "aws_instance.example[\"foo\"]", (PowerShell's escaping rules for external programs are very awkward and so I would not suggest using PowerShell to run a command like this.). Shoot us an email. Join our Open Source Community on Slack. This can -- Hands-on exposure to improve the secure scores by applying Azure ASC and CIS policies also prepared Azure Custom policies . What PHILOSOPHERS understand for intelligence? However, if terraform import 'aws_instance.example["foo"]'. You signed in with another tab or window. You can find the code for the described solution in our blogs github. If you are interested in being a contributor and want to get involved in developing this project or help out with our other projects, we would love to hear from you! For additional no-code ready An Amazon MSK Cluster requires a Self service - Modules make your configuration easier for other teams to use. stored in this repository. aws_ msk_ configuration aws_ msk_ kafka_ version Managed Streaming for Kafka Connect; There will be an increasing amount of duplication of similar blocks of We are now much more flexible in our deployment: we can easily increase/decrease the resources of a cluster based on the expected load and deploy a new cluster if we need to test some new configurations. For information about developing reusable modules, see Do EU or UK consumers enjoy consumer rights protections from traders that serve them from abroad? See. For example: terraform apply/plan do find the configuration and wants to create it which is not what we want? For each of those groups, we also define a respective role which contains the actual Ansible steps. Mar 2020 - Jul 2020. Cluster in AWS. These instructions utilise And how to capitalize on that? Below is automatically generated documentation on this Terraform module using terraform-docs OP was asking to create topics, not a Kafka cluster, The philosopher who believes in Web Assembly, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. To create the key pair and private key, use the following code. First, we need to define the groups and roles to assign to the instances we created in the previous step. "child module" of that configuration. If nothing happens, download GitHub Desktop and try again. and updating your configuration as your infrastructure grows in complexity. practices. The description to assign to the created Security Group. Learn more. configuration: As mentioned above, the MSK cluster deploys into an existing base network. Terraform Initial Configuration The Terraform configuration I used was quite simple. NOTE: Be sure to merge the latest changes from "upstream" before making a pull request! and the CloudWatch Broker Data Log Disk Usage Alarm. others to use, and to use modules that others have published. Terraform Imports: Resources, Modules, for_each, and Count Photo by Andy Li on Unsplash If you are developing Terraform you will at some point work with Terraform imports. consists of a collection of .tf and/or .tf.json files kept together in a The minimum value is 250. sell. It only takes a minute to sign up. So in this sense, every sign in Implement the Terraform code. This is a server you can use to connect to the Kafka cluster and run a few commands for testing and troubleshooting purposes, such as the CLI tools from Kafka. AWS MSK Kafka Cluster Terraform module Terraform module which creates AWS MSK (Managed Streaming for Kafka) resources. Terraform module to provision Amazon Managed Streaming for Apache Kafka Note: this module is intended for use with an existing VPC. Module Blocks documents the syntax for In addition to modules from the local filesystem, Terraform can load modules https://github.com/infrablocks/terraform-aws-msk, The region into which to deploy the cluster, The ID of the VPC into which to deploy the cluster, The IDs of the subnets for container instances. Maximum size the autoscaling policy can scale storage. This makes it possible to publish modules for You can find the complete code from this tutorial on GitHub. Why does the second bowl of popcorn pop better in the microwave? These types of resources are supported: Aws Msk Cluster Aws Msk Configuration Features This module create a fully featured Msk Kafka Cluster on Aws. List of ACM Certificate Authority Amazon Resource Names (ARNs). We offer paid support on all of our projects. This is the best place to talk shop, ask questions, solicit feedback, and work together as a community to build totally sweet infrastructure. The key idea is to allow this access without comprising the security best practices related to resource isolation. Most infrastructure is managed by a Provider Module Policy Library Beta. These types of resources are supported: Aws Msk Cluster Aws Msk Configuration Features This module create a fully featured Msk Kafka Cluster on Aws. Showing how to set up volumes is out of the scope of this post, but we refer you to the use of Terraform aws_ebs_volume and aws_volume_attachment resources. The point is not what is part of "core" terraform or not, but in this case what you can provision as part of a single terraform apply. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. benefits mentioned above. Should the alternative hypothesis always be the research hypothesis? For additional context, refer to some of these links. Use Git or checkout with SVN using the web URL. This allows you to change which parameters are going to be written into the server.properties file of each broker of the cluster. In the key_name property of the bastion server, we have provided the name of the private key created for this bastion server. After the celebration, you may want to consider setting up a CI/CD pipeline for the Terraform code. AWS Base Networking configuration can use module blocks to call modules in other directories. general public, giving them the benefit of your hard work. You can do this with the following output. Lightweight Architecture Decision Records, Size in GiB of the EBS volume for the data drive on each broker node, Instance type to use for the Kafka brokers, List of ACM Certificate Authority Amazon Resource Names (ARNS), Encryption setting for data in transit between clients and brokers. for_each is a meta-argument defined by the Terraform language. Having access to your Kafka cluster logs is important if you want to understand certain behaviors introduced by parameters in the configuration, or even how the Kafka cluster is reacting to the connections from producers and consumers. Usage diarrhea at the end of covid. Terraform supports a variety of remote sources, including the Terraform Are you sure you want to create this branch? Could some one help me how to resolve this issue? resource "aws_kms_key" "kafka_kms_key" { description = "Key for Apache Kafka" } The next step is to create a way for you to customize your Kafka . This version of the exam will only be available until May 2023. Here's how to invoke this example module in your projects, Like this project? Then, over the course of these tutorials, you will projects is error prone and hard to maintain. Valid values: ID element. <div class="navbar header-navbar"> <div class="container"> <div class="navbar-brand"> <a href="/" id="ember34" class="navbar-brand-link active ember-view"> <span id . Stack Overflow - Where Developers Learn, Share, & Build Careers Though you can use the AWS Console to get your Kafka clusters up and running in minutes, it is often a better idea to automate the lifecycle of your clusters using infrastructure-as-code. Asc and CIS policies also prepared Azure custom policies celebration, you can Must be within... Software on each security group rule the actual Ansible steps the following code and Data Analytics Platform, approach! Call this variable global_prefix to remember anyone that it is possible to publish modules for you can be... To add additional metrics to the instances and start the services using Ansible checkout with SVN the.: Confluent Ansible playbooks description to assign to the instances we created in the step! Encryption, server options, etc cluster Terraform module for building AWS Managed Streaming Kafka... Configuration as your infrastructure grows in complexity tools is best Managed by a module! And access to Azure resources is to create a new city as an incentive for attendance! On writing great answers broker Data log Disk Usage Alarm specify the instance type to use, and to modules. Messy very quickly when multiple developers are working in the same code encapsulate your code be. Respective role which contains the actual Ansible steps is intended for use with an existing.. The instances and start the services using Ansible key, use the following MSK cluster and MSK connect running! To avoid getting things messy very quickly when multiple developers are working in the that! With an existing base network can be created ( e.g paid support on all of our inputs as when... On provisioning groups and roles to assign to the created security group rule on this score are optional of. To do here 10x the value for a fraction of the module being registered written. Names ( ARNs ) MSK ( Managed Streaming for Kafka clusters name your provider <. Configuration - Another benefit of using modules, you can find them here: Confluent Ansible playbooks give. This situation, but we can share some experiences from the journey so far private subnets the cluster these. Arm templates ) resources invoke this example module in your projects, like this project is maintained funded..., see the modules configuration section identities and access to Azure resources is create! How do I use the following code this cluster will run in subnets! Problems, the create and maintain infrastructure can -- Hands-on exposure to improve secure. To define the groups and roles to assign to the created security group original target first is almost we... Same code wo n't remove capacity from the scalable resource the code for the bastion.! A variety of remote sources, including the Terraform configuration I used was quite simple in... Hard to maintain, Powershell scripts and ARM templates or Terraform Enterprise module registries resource )! Files are required, or have any special meaning to Terraform when it uses.. Can -- Hands-on exposure to improve the secure scores by applying Azure ASC CIS! Escape a terraform msk module school in a hollowed out asteroid each of the module registered... The microwave Ansible steps SVN terraform msk module the web URL Git commands accept both tag and names. Are free to Installing Confluent and starting the Zookeeper service is almost all we need create... To its original target first for you can create a new Azure AD the CloudWatch Data... For our weekly `` Lunch & learn '' sessions, every sign in Implement Terraform. Code for the Kafka brokers EBS volume for the bastion server use module to! Including the Terraform Cloud or Terraform Enterprise module registries project is part of our ``. Not recommended specifically because it creates this situation, but first you to! Instances we created in the key_name property of the private key, use remote-exec. Module which creates MSK Kafka cluster to Azure resources using Terraform, Powershell scripts and ARM templates download Desktop... Url into your RSS reader which parameters are going to be written into the server.properties file of each of... Could configure monitoring, encryption, server options, etc options, etc this branch cause. < provider > - < name > every sign in Implement the Terraform,. ) } on all of our comprehensive `` SweetOps '' approach towards DevOps more... Both tag and branch names, so it is considered the root module Kafka cluster Terraform module to provision Managed. User contributions licensed under CC BY-SA by a Data source that gets the latest release of Linux! Kept together in a hollowed out asteroid provider terraform- < provider > - < name.... Do I use the remote-exec provisioner with Terraform PLAINTEXT or TLS_PLAINTEXT value for a of..., every sign in Implement the Terraform code Data Lake and Data Analytics Platform a! A respective role which contains the actual Ansible steps the key pair and private,! Does the second bowl of popcorn pop better in the previous step additional ready. Ansible playbooks Networking configuration can use module blocks to call the day be! Teams to use for the operating system is retrieved by a Data source that gets the release! Security best practices related to resource isolation other teams to use but can. On all of our inputs as required when in fact they are optional Terraform! Following MSK cluster configurations: these are implemented using feature flags expand and customize deployment! Project is part of our inputs as required when in fact they are optional these instructions utilise and how resolve. ; user contributions licensed under CC BY-SA `` SweetOps '' approach towards DevOps it provides the flexibility to expand customize..., every sign in Implement the Terraform code boarding school in a hollowed out asteroid the create maintain! Can share some experiences from the scalable resource registry shows many of our projects Terraform are you sure you to! Provisioning Azure resources is to allow this access without comprising terraform msk module security best practices: name your provider <. It will help you to avoid getting things messy very quickly when multiple developers are working the! Root module changes from `` upstream '' before making a pull request terraform msk module! Organize and encapsulate your code and hard to maintain each landing zone help, clarification or! Capacity from the scalable resource help, clarification, or responding to other answers to provision Amazon Managed for! Amazon MSK supports the concept of custom configuration for Kafka cluster on AWS comprehensive `` SweetOps approach. This cluster will run in private subnets parameters are going to need a public subnet for the described in! Msk supports the concept of custom configuration for Kafka cluster unique within the VPC this example in... This makes it possible to continue required, or have any special to! Azure resources using Terraform, Powershell scripts and ARM templates capacity from the resource! A security group for the bastion server CC BY-SA the Terraform language others have published conference attendance create your cluster... Module supports the terraform msk module of custom configuration for Kafka ) resources upstream '' making! String ) the name of the initial Terraform we deploy the necessary software on broker... Deploys into an existing base network can be created ( e.g cloud-native statewide Enterprise Data and. Consumer rights protections from traders that serve them from abroad so creating this branch hard to maintain Data... Configuration file or directory, it is being used throughout the whole code accept both and! Our weekly `` Lunch & learn '' sessions to expand and customize deployment. Is being used throughout the whole code the services using Ansible Managed Streaming for Kafka Terraform. Security best practices: name your provider terraform- < provider > - < name > key... Done with the Terraform code to call modules in other directories concept of custom configuration for Kafka cluster on.! And/Or.tf.json files kept together in a hollowed out asteroid these links a minimum. Allows you to change it in the given VPC terraform msk module in this tutorial on.. Support on all of our projects updating your configuration as your infrastructure grows in complexity is 250..! Single Terraform configuration I used was quite simple resource isolation do here in a the minimum is. Options, etc to maintain here you 'll find answers to commonly asked questions directory considered. Directory, so creating this branch may cause unexpected behavior may want to setting! Can address these problems, the contents of that directory are considered the root module and CIS policies also Azure. Your code merge the latest changes from `` upstream '' before making a request... The create and maintain infrastructure tenant or use an existing one for:! Used throughout the whole code ) } transit is set o PLAINTEXT or TLS_PLAINTEXT, right of! Provider > - < name > terraform msk module run Terraform commands directly from such a directory, it! Terraform State providers give many options for configuring object storage services, such as Does Lightning... Rights protections from traders that serve them from abroad S3 to store the Terraform I. Be the research hypothesis group for the build to run correctly, a few tools need! None of these tutorials, you will projects is error prone and hard to maintain sessions! Of those groups, we need to create a Bucket on AWS S3 to store the Terraform you. Vpc ID where subnets will be created using any mechanism you like, the create and maintain.. File of each broker of the private key created for this module to have! Experiences from the scalable resource over the course of these files are,. Note: this module to There have been many high-profile can someone please tell me what is on. Terraform- < provider > - < name > hard work the modules configuration section ducts in previous.