v1 Release Notes

v1.8

Features

• Existing servers can now be configured into a Hadean Cluster

Usage changes

• Enhanced log filtering options when using hadean cluster log

v1.7

Usage changes

• Metrics are centralised and abstracted away from the machine level

• Ability to define a statically provisioned cluster (as opposed to dynamically provisioned)

• More efficient data transfer from user machine to the Gateway

• Rust toolchain version has been updated to cargo +nightly-2022-09-08

Bug fixes

• Dynamic resources are no longer removed before each run

• Made improvements to the hadean stop command:

  • hadean stop can be invoked at any point of the application run and will still work properly

  • hadean stop outputs some information about the currently running process

v1.6

Usage changes

• Added debugging functionality

• Updates to default logging

• Simple Log filtering

Bug fixes

• Application can send HTTP requests using both IP and URL of the host

• The enforcer starts properly and the application runs successfully

• Remote run doesn't fail with an intermittent error about not existing s3 bucket

• Manager doesn't crash if there are not resources enough to spawn a program and returns hadean::Error::SpawnResourcesUnavailable after calling spawn

• The application handles scaling up & down at the same time gracefully

v1.5

Usage changes

• Default logging to scheduler machine

• Logging to 3rd party software such as DataDog

• Improvements to data transfer efficiency

Bug fixes

• Specifying certain environment variables doesn't break manager deployment

• Added warning about wrong version of the awscli installed

v1.4.3

Bug Fixes

• Reduced transfer times for large files

v1.4.2

Bug Fixes

• Fix for Rust crate "tokio-tar"

• Fix process for loading runtime bundles

v1.4.1

Bug Fixes

• Fix for Pterodactyl race condition

v1.4.0

Usage Changes

• Increased functionality with AWS and Azure

  • Hadean cluster destroy

  • Hadean cluster clean up

• Network usage optimisation

• User to spawn logging agent via vector.dev

Bug Fixes

• Scheduler remains alive when scheduler receives an "immediate output"

v1.3

Usage changes

• Improvements to Network and Internet security configuration

• User supplied runtime bundle. Ships with CentOS and Ubuntu

• Python remote runs using virtual environments

• Upload efficiency improvements for large files

• Support for Unreal-based (Windows and Linux) Muxer backends

Bug fixes

• No errors or warnings appear in the run of Hello demo

• Support AWS (as well as Azure) to test the CentOs runtime remotely

v1.2

Usage changes

• Metrics can now be enabled through cluster run

• Allow absolute paths in user mappings

• GLIBC version changed to “Ubuntu GLIBC 2.31-0ubuntu9.2”

• Platform now supports the complete Hadean API

  • Machine API

  • Tracing API

  • Program API

  • Mappings API

  • Metrics API

  • Debugging API

  • Util API

  • Logging API

  • Locality API

• Premium (non-limited) platform available for companies with a Platform license

• Company platform clusters can now be viewed in the portal.

• SSH key access to clusters stored in Azure Key Vault or AWS Secrets Manager

• AWS support added

• Updated help messages to be cloud neutral

• Log parsing and an option to disable it to get JSON formatted output: --no-parse-logs

• Hadean cluster list now displays the cloud provider for clusters.

• Added Python

• Permissions are now assigned to an Azure Managed Identity or AWS Instance Profile

• Added CLI commands

  • Hadean cluster clean-up

  • Hadean cluster destroy

• Updated to rust tool chain nightly-2021-09-01

Bug fixes

v1.0

• Version 1.0 is no longer available