![]() ![]() Releases are published in a time based fashion, every 6 months, following a planned schedule. See the release notes for specific details. Flavors generally support their packages for 3 years in LTS releases but there are exceptions. This section contains information about registering Salt clients running Ubuntu 20.04 LTS and 22.04 LTS operating systems. Packages in main and restricted are supported for 5 years in long term support (LTS) releases. Ubuntu 20.04 uses a newer version of the Linux kernel (5.4) and Gnome (3.36) than Bionic Beaver. ![]() Regular releases are supported for 9 months. Ubuntu guarantees that LTS releases get five years of security and maintenance updates. The content of these old releases can be accessed at the old Ubuntu releases directory. Release announcements are posted on the ubuntu-announce mailing list. If you choose to install Ubuntu 20. Ubuntu 20.04 LTS brings plenty of new features and visual changes. Pubkeyacceptedkeytypes, ,, ,, ,, , ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521, ,ssh-ed25519, ,rsa-sha2-512,rsa-sha2-256,ssh-rsaĪuthorizedkeysfile. Here is a list of tweaks and things to do after installing Ubuntu 20.04, to get a smoother and better desktop Linux experience. Hostbasedacceptedkeytypes, ,, ,, ,, , ,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521, ,ssh-ed25519, ,rsa-sha2-512,rsa-sha2-256,ssh-rsa The 20.04 edition is a long-term support edition of Ubuntu, meaning that it is maintained in a similar fashion to the latest release but for a longer period. deb packages to install the required and recommended modules for a typical Nextcloud installation. Gssapikexalgorithms gss-gex-sha1-,gss-group14-sha1-Ĭiphers ,aes128-ctr,aes192-ctr,aes256-ctr,, Similar command is systemctl status ssh.serviceĪnother command for checking is sshd -T $ sudo sshd -T To install updates, open the Update Manager by pressing ‘Alt+F2’, then enter ‘ update-manager ’ and hit Enter. This is the single most important task you need to do to protect your system. Loaded: loaded (/lib/systemd/system/ssh.service enabled vendor preset: enabled)Īctive: active (running) since Wed 17:34:53 UTC 7min ago Check and Install Package Updates The first step is to check and install updates to keep your computer’s software up to date. ssh.service - OpenBSD Secure Shell server.This is the command to check if ssh service is running: $ sudo service ssh status Use ssh localhost to check the connection to your localhost ![]() Processing triggers for dbus (1.12.16-2ubuntu2). Processing triggers for man-db (2.9.1-1). Processing triggers for libc-bin (2.31-0ubuntu9). Setting up libnetplan0:amd64 (0.99-0ubuntu2). Setting up distro-info-data (0.43ubuntu1.1). Unpacking distro-info-data (0.43ubuntu1.1) over (0.43ubuntu1). 70769 files and directories currently installed.) Get:3 focal-updates/main amd64 netplan.io amd64 0.99-0ubuntu2 Get:2 focal-updates/main amd64 libnetplan0 amd64 0.99-0ubuntu2 Get:1 focal-updates/main amd64 distro-info-data all 0.43ubuntu1.1 The first thing I normally do after installation, is to make sure my machine updated by using command apt-get update & apt-get upgrade or by breaking down: $ sudo apt-get updateģ upgraded, 0 newly installed, 0 to remove and 0 not upgraded.Īfter this operation, 0 B of additional disk space will be used. ![]()
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