An MRS Cluster in Safe Mode, with a Key Pair and Logs That Survive a Failed Build

A MapReduce Service cluster with safe_mode true, since false turns Kerberos off and leaves a cluster where Manager answers and nothing authenticates anybody. A node credential is required rather than left to the API, MRS Manager stays off the internet unless asked, and log collection is on so a cluster that fails to build does not take the reason with it.

This is the operations reference: version drift, dependants and neighbours. For what the module provisions, its inputs and outputs, and how to buy it, see the catalogue entry.

terraformHuawei CloudDatabasesv1.0.0static-validated

Provider drift

This artifact declares no Terraform provider requirements, so there is nothing to drift. Provider freshness applies to Terraform and OpenTofu modules.

What depends on this

No reference architecture names this module, so changing it affects only configurations that reference it directly.

Nearest alternatives

Same cloud, same category. These are what you would weigh against it without changing provider.

A Cloud Search Service Cluster with Security Mode On, Which Is What Makes a Password Mean Anything A DCS Redis Instance Across Two Zones with TLS, a Whitelist and FLUSHALL Renamed A DRS Job with RPO and RTO Alarms and a Target Held Read-Only A DWS Cluster Whose Snapshots Outlive It, Which the Default Does Not Arrange A MongoDB-Compatible DDS Instance with TLS On and the Flavor List the Mode Requires RDS PostgreSQL that Is Standby-Backed, TLS-Only, Encrypted and Backed Up

The same job on other clouds

Managed Spark on other providers. Useful when the cloud is still open, or when you are pricing a second one. How far a comparison like that can be trusted is covered in comparing clouds.

A Databricks Workspace in Your VNet with No Public IPsAzure A Serverless Spark Application with a Ceiling on Every Run and Logs in Your BucketOracle Cloud A Spark Application that Runs Inside Your VPCAWS An EMR Cluster Whose Master Is Not on the Internet, Which the API Default IsTencent Cloud An EMR Cluster with Kerberos On, Which security_mode NORMAL Quietly Is NotAlibaba Cloud An HDInsight Spark Cluster Behind a Private Link with No Storage Key in StateAzure Dataproc Single-Node ClusterGoogle Cloud

Installing it

module "huawei_mapreduce" {
  source  = "www.iac-bazaar.com/iac-bazaar/huawei-mapreduce/huaweicloud"
  version = "1.0.0"
}

A registry token is required for the download itself. Installing through the registry protocol has the two credential steps.