![]() ![]() (MTA) server for the receipt and storage of the client's emails. ![]() The common arrangement is for an email user (the client) to make an arrangement with a remote Mail Transfer Agent Like most client programs, an email client is only active when a user runs it. Further readingįor more information about the Ubuntu Pro Client, you can read our documentation.įor a guided tour through the most commonly-used commands available through the Ubuntu Pro Client, check out this tutorial.Mozilla Thunderbird email client user interface on a Linux operating systemĪn email client, email reader or, more formally, message user agent (MUA) or mail user agent is a computer program used to access and manage a user's email.Ī web application which provides message management, composition, and reception functions may act as a web email client, and a piece of computer hardware or software whose primary or most visible role is to work as an email client may also use the term. Note that Extended Security Maintenance (ESM) and Livepatch will auto-enable once your token has been attached to your machine.Īfter attaching the Pro Client with your token you can also use the Pro Client to activate most of the Ubuntu Pro services, including Livepatch, FIPS, and the CIS Benchmark tool. Realtime-kernel yes disabled Ubuntu kernel with PREEMPT_RT patches integrated Livepatch yes enabled Canonical Livepatch service You will know that the token has been successfully attached when you see the list of services, descriptions and their enabled/disabled status in a table similar to this: SERVICE ENTITLED STATUS DESCRIPTIONĮsm-apps yes enabled Expanded Security Maintenance for ApplicationsĮsm-infra yes enabled Expanded Security Maintenance for Infrastructure Now we’re ready to attach our Ubuntu Pro token to the Pro Client: sudo pro attach Then click on the ‘Machines’ column in the ‘Your Paid Subscriptions’ table to reveal your token. ![]() The Ubuntu One account functions as a single-sign-on (SSO), so once logged in we can go straight to the Ubuntu Pro dashboard at /pro. If you still need to create one, be sure to sign up using the email address used to create your subscription. To access your dashboard, you need an Ubuntu One account. Once you have the latest version of the Pro Client installed, you need to attach the Ubuntu Pro token to your Pro Client to gain access to the services provided under Ubuntu Pro.įirst you need to retrieve your Ubuntu Pro token from the Ubuntu Pro dashboard. ![]() If you already have ubuntu-advantage-tools installed, this install command will upgrade the package to the latest version. The package used to access the Pro Client ( pro) is ubuntu-advantage-tools: sudo apt update We first need to make sure that we have the latest version of the Ubuntu Pro Client running. If you are an Ubuntu Pro user through a public cloud offering, your subscription is already attached and you may skip these instructions. This step is necessary for Ubuntu Pro users or holders of personal subscriptions. The following instructions explain how to attach your subscription to your Ubuntu systems. Anyone can get a personal subscription for free on up to 5 machines, or 50 if you are an official Ubuntu Community member. Subscriptions are not just for enterprise customers. This is not required for Ubuntu Pro instances through public clouds such as AWS, Azure or GCP, since these are automatically attached from launch. Multi-node configuration with Docker-Composeĭistributed Replicated Block Device (DRBD)Īttaching the Ubuntu Pro subscription to Ubuntu brings you the enterprise lifecycle, including Linux kernel livepatching, access to FIPS-validated packages, and compliance with security profiles such as CIS. ![]()
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