You can find more details about this new version in the release notes for Ubuntu 20.04 LTS. It also includes support for open standards so that users can avoid vendor lock-in. It integrates with Google G Suite and Microsoft Exchange. Ubuntu Desktop 20.04 comes with Firefox 75 as default browser, Thunderbird 68.7.0 as email application and LibreOffice 6.4. This new version includes great improvements in terms of performance, user interface and usability, such as lower CPU usage, cleaner login and lock screens, improved bug reporting tool or better app folder management. HAProxy 2.0 is also included, adding features such as Layer 7 retries, traffic shadowing, Kubernetes Ingress Controller or log distribution and sampling. It also adds features such as higher throughput and lower latency or MTU auto-configuration. Regarding HA and clustering, among other changes and features, this new version includes Kronosnet as underlying network protocol for Linux HA components, which improves performance compared to the old network protocol. Cloud-init 20.1-10, which includes new features such as new datasource detection/support for e24cloud, Exoscale and Zstack.Chrony 3.5, which adds improvements in accuracy and controls.Ruby interpreter 2.7, an update that includes enhancements like pattern matching and improved REPL.Besides, this new version includes many version updates, such as: It also makes using encryption easier and allows failures to be reported more usefully. Ubuntu Server 20.04 includes new features like automated server installs, a more resilient boot loader, the Ubuntu Server Live installer or the iptables to nftables migration. This last LTS version includes WireGuard VPN by default. In terms of security, Ubuntu 20.04 LTS includes many new features and enhancements, such as: Kernel Self Protection measures, stack-clash protection, control flow integrity, Fast ID Online (FIDO) for universal multi-factor and passwordless authentication for mitigating social engineering attacks and a secure boot to protect against low level attacks and rootkits. In terms of performance, Ubuntu 20.04 LTS simplifies AI deployments thanks to the NVIDIA CUDA software stack, improves hardware support and memory consumption, and offers faster boot times, among other features. Before I summarise the changes in this release, let’s address something I’ve seen discussed in the wider desktop Linux community there is a perception that the desktop is no longer a priority for us. We bring together thousands of contributors and the world’s largest technology companies to make Ubuntu 20.04 LTS the standard reference platform for secure cloud and edge compute.” Enhanced security and performance Ubuntu 20.04 LTS is an enterprise-grade, secure, cost-effective operating system for organisations and home users. Ubuntu 20.04 LTS is the new state of the art open source platform for the enterprise and the entrepreneur. “Accelerating open source globally is our mission. Mark Shuttleworth, CEO of Canonical, said in a press release that: It includes new UI features for users - a new lock screen design and a new ‘do not disturb’ toggle, for instance - and many small enhancements. Gnome 3.36 (“Gresik”) as default desktop environment improves performance and usability in Ubuntu 20.04 LTS. This kernel version also includes support for new hardware (such as Intel Comet Lake CPUs and initial Tiger Lake platforms) and raspberry pi (Pi 2B, Pi 3B, Pi 3A+, Pi 3B+, CM3, CM3+, Pi 4B). The version 5.4 of the Linux Kernel adds many new features such as enhanced performance and security, faster boot times and important power-saving improvements. Ubuntu 20.04 LTS is based on the long-term supported Linux Kernel 5.4 and includes the new version of Gnome desktop environment, Gnome 3.36, by default. The following components are deprecated or EOLed by Plesk or their respective vendors: mod_bw ( deprecated ), php System Time because Ubuntu 20.04 uses chronyd service (enabled by default) for time synchronization.3 Ubuntu Desktop 20.04 New features and improvements of Ubuntu 20.04 LTS (Focal Fossa) Linux Kernel 5.4 and Gnome 3.36.psa-watchdog component is not available, since it requires a major update to use TLSv1.2 or higher.Because of that: TLSv1 and TLSv1.1 ciphers cannot be enabled on services via server_pref command Ubuntu 20.04 ships with OpenSSL which does not support TLSv1.1 and below.However, keep in mind the following limitations: Plesk now supports Ubuntu 20.04 LTS (Focal Fossa) starting from Plesk Obsidian 18.0. Is it possible to install Plesk on Ubuntu 20.04? Answer
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