# Apache CloudStack LTS Maintenance Release 4.20.3.0 The Apache CloudStack project is pleased to announce the release of CloudStack 4.20.3.0. The CloudStack 4.20.3.0 release is a maintenance release as part of its 4.20.x LTS branch and contains around 150 fixes and improvements since the CloudStack 4.20.2.0 release. Some of the highlights include:
• Support for MySQL 8.4 • Prioritize copying templates from other secondary storages instead of downloading them • New Prometheus metric to track host certificate expiry • KVM DRS optimizations • Support for custom SSH port for KVM hosts • Support for configurable IP ranges per remote access VPN • Support live migration to Linstor from other primary storages • Support for deploy-as-is template as VNF template • Some improvements related to secondary storage selectors • CKS cluster scaling and resource limits fixes • Several Usage server related fixes • Some fixes related to Snapshot physical size reporting • Several UI fixes and improvements CloudStack LTS branches are supported for 24 months and will receive updates for the first 18 months and only security updates in the last 6 months. Apache CloudStack is an integrated Infrastructure-as-a-Service (IaaS) software platform that allows users to build feature-rich public and private cloud environments. CloudStack includes an intuitive user interface and rich API for managing the compute, networking, software, and storage resources. The project became an Apache top-level project in March, 2013. More information about Apache CloudStack can be found at: https://cloudstack.apache.org/ # Documentation What's new in CloudStack 4.20.3.0: https://docs.cloudstack.apache.org/en/4.20.3.0/releasenotes/about.html The 4.20.3.0 release notes include a full list of issues fixed, as well as upgrade instructions from previous versions of Apache CloudStack, and can be found at: https://docs.cloudstack.apache.org/en/4.20.3.0/upgrading/index.html The official installation, administration, and API documentation for each of the releases are available on our documentation page: https://docs.cloudstack.apache.org/ # Downloads The official source code for the 4.20.3.0 release can be downloaded from our downloads page: https://cloudstack.apache.org/downloads.html In addition to the official source code release, individual contributors have also made convenience binaries available on the Apache CloudStack download page, and can be found at: https://download.cloudstack.org/el/8/ https://download.cloudstack.org/el/9/ https://download.cloudstack.org/el/10/ https://download.cloudstack.org/suse/15/ https://download.cloudstack.org/ubuntu/dists/ https://www.shapeblue.com/packages/
