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https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/edit-connections/ Edit connections - Ubuntu Core documentation Edit network connections on Ubuntu Core. Use nmcli to modify and manage connection settings. ubuntu core documentationeditconnections https://documentation.ubuntu.com/core/explanation/system-snaps/modem-manager/install-modem-manager/ Install Modem Manager - Ubuntu Core documentation The ModemManager snap is currently available from the Ubuntu Store. It can be installed on any system that supports snaps but is only recommended on Ubuntu... modem manager ubuntucore documentationinstall https://documentation.ubuntu.com/core/explanation/system-snaps/modem-manager/ Modem Manager - Ubuntu Core documentation Modem Manager on Ubuntu Core. Manage mobile broadband devices and cellular connections with ModemManager snap. modem manager ubuntucore documentation https://documentation.ubuntu.com/core/how-to-guides/manage-ubuntu-core/add-a-system-user/ Add a system user - Ubuntu Core documentation Add system users to Ubuntu Core devices. Create users via system-user assertions for device access without console-conf. ubuntu core documentationsystem useradd https://documentation.ubuntu.com/core/explanation/cve-remediation/ CVE remediation in Ubuntu Core - Ubuntu Core documentation Understand CVE remediation in Ubuntu Core. Learn how security fixes are delivered through snap revisions. ubuntu core documentationcveremediation https://documentation.ubuntu.com/core/tutorials/build-your-first-image/create-a-model/ Create a model - Ubuntu Core documentation Create a model assertion for Ubuntu Core images. Download and customize model files with your selected snaps. model ubuntu corecreatedocumentation https://documentation.ubuntu.com/core/how-to-guides/manage-ubuntu-core/test-on-qemu/ Test on QEMU - Ubuntu Core documentation Test Ubuntu Core on QEMU virtual machines. Deploy and test images with KVM, OVMF, and optional TPM emulation. ubuntu core documentationtestqemu https://documentation.ubuntu.com/core/ Ubuntu Core documentation Official Ubuntu Core documentation. Comprehensive guides, references, and explanations for building, deploying, and managing Ubuntu Core images and devices. ubuntu core documentation https://documentation.ubuntu.com/core/explanation/community-engagement/ Community engagement - Ubuntu Core documentation Engage with the Ubuntu Core community. Learn about contributing to snapd, kernel snaps, gadget snaps, and documentation. ubuntu core documentationcommunity engagement https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-wifi-access-points/ Configure Wi-Fi access points - Ubuntu Core documentation Configure Wi-Fi access points on Ubuntu Core. Create Wi-Fi hotspots with NetworkManager on Ubuntu Core devices. wi fi accessubuntu core documentationconfigurepoints https://documentation.ubuntu.com/core/reference/assertions/snap-resource-revision/ snap-resource-revision - Ubuntu Core documentation Snap-resource-revision assertion reference. Version metadata and integrity verification for snap components. ubuntu core documentationsnapresourcerevision https://documentation.ubuntu.com/core/reference/assertions/account/ account - Ubuntu Core documentation Account assertion reference. Ties snap account names to store identifiers for authentication and authorization. ubuntu core documentationaccount https://documentation.ubuntu.com/core/how-to-guides/image-creation/add-a-splash-screen/ Add a splash screen - Ubuntu Core documentation Add splash screen to Ubuntu Core images. Enable and customize boot-time splash screens with kernel parameters and Plymouth themes. ubuntu core documentationsplash screenadd https://documentation.ubuntu.com/core/tutorials/try-pre-built-images/use-the-dd-command/ Use the dd command - Ubuntu Core documentation Install Ubuntu Core on PC using dd command. Deploy pre-built images to NUC and generic PC hardware from USB. ubuntu core documentationuseddcommand https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-the-snap/ Configure the snap - Ubuntu Core documentation The Network Manager snap includes its own configuration options, separate from those of Network Manager itself. Documentation of the D-Bus API is provided by... ubuntu core documentationconfiguresnap https://documentation.ubuntu.com/core/explanation/system-snaps/modem-manager/using-modem-manager/ Using Modem Manager - Ubuntu Core documentation If we have a modem in the system, we should be able to see it with mmcli -L, for instance: The command shows the D-Bus path for the modem, with the number at... modem manager ubuntucore documentationusing https://documentation.ubuntu.com/core/explanation/stores/store-scoping/ Store scoping - Ubuntu Core documentation Understand store scoping for Ubuntu Core. Link auto-connection grants to dedicated snap stores with assertions. ubuntu core documentationstorescoping https://documentation.ubuntu.com/core/how-to-guides/container-deployment/build-an-image-for-docker-deployment/ Build an image for Docker deployment - Ubuntu Core documentation Build Ubuntu Core image for Docker deployment. Create custom images with Docker and companion snaps with proper interfaces. ubuntu core documentationdocker deploymentbuildimage https://documentation.ubuntu.com/core/how-to-guides/deploy-an-image/ Deploy an image - Ubuntu Core documentation Learn how to build, deploy, and manage Ubuntu Core images and devices. These how-to guides provide practical instructions for common tasks and workflows in... ubuntu core documentationdeployimage https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-the-snap/wake-on-wlan/ Wake on WLAN - Ubuntu Core documentation Wake on WLAN (called WoWLAN in the following) is a feature which allows a device to be woken up from standby power states to facilitate device management. It... ubuntu core documentationwakewlan https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-the-snap/connectivity-check/ Connectivity check - Ubuntu Core documentation Connectivity checking is a NetworkManager functionality that allows periodically testing whether the system can actually access the internet or not. The... ubuntu core documentationconnectivitycheck https://documentation.ubuntu.com/core/how-to-guides/manage-ubuntu-core/use-a-recovery-mode/ Use a recovery mode - Ubuntu Core documentation Use recovery modes on Ubuntu Core devices. Access recovery options for device repair, restoration, or reinstallation. ubuntu core documentationrecovery modeuse https://documentation.ubuntu.com/core/explanation/system-snaps/udisks2/release-notes/ Release Notes - Ubuntu Core documentation Udisks2 release notes for Ubuntu Core. Version information and changelog for disk management snap. ubuntu core documentationrelease notes https://documentation.ubuntu.com/core/reference/assertions/model/ model - Ubuntu Core documentation Model assertion reference. Defines device specifications including kernel snap, gadget snap, and base snap. model ubuntu coredocumentation https://documentation.ubuntu.com/core/reference/assertions/account-key/ account-key - Ubuntu Core documentation The account-key assertion holds a public key belonging to an account. This assertion is used to transmit key information between the store and snapd, enabling... ubuntu core documentationaccountkey https://documentation.ubuntu.com/core/explanation/preseed-performance/ Preseed performance - Ubuntu Core documentation Optimize Ubuntu Core first boot with preseeding. Accelerate snap installation and setup during image creation. ubuntu core documentationperformance https://documentation.ubuntu.com/core/tutorials/try-pre-built-images/ Try pre-built images - Ubuntu Core documentation Try pre-built Ubuntu Core images. These tutorials guide you through installing and exploring pre-built images on virtual machines and physical hardware, ideal... ubuntu core documentationpre builttryimages https://documentation.ubuntu.com/core/explanation/system-snaps/upower/ Upower - Ubuntu Core documentation Upower on Ubuntu Core. Monitor power devices and battery statistics for power management. ubuntu core documentationupower https://documentation.ubuntu.com/core/tutorials/build-your-first-image/sign-the-model/ Sign the model - Ubuntu Core documentation Sign your Ubuntu Core model assertion with GPG keys to create verifiable model files linked to your account. model ubuntu coresigndocumentation https://documentation.ubuntu.com/core/explanation/system-snaps/console-conf/usage/ Using console-conf - Ubuntu Core documentation Use console-conf on Ubuntu Core. Configure networking and create administrator accounts on first boot. ubuntu core documentationusingconsoleconf https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-the-snap/wifi-powersave/ Wi-Fi powersave - Ubuntu Core documentation Wi-Fi Powersave is a feature that allows a device to suspend its radio activity after a fixed period of inactivity. The device remains idle for a fixed time,... ubuntu core documentationwi fipowersave https://documentation.ubuntu.com/core/tutorials/ Tutorials - Ubuntu Core documentation Get started with Ubuntu Core. These tutorials guide you through exploring pre-built images and building your own custom images for your hardware. ubuntu core documentationtutorials https://documentation.ubuntu.com/core/how-to-guides/container-deployment/run-a-docker-container/ Run a Docker container - Ubuntu Core documentation Run Docker containers on Ubuntu Core. Install Docker Engine snap and execute containerized applications with proper interface permissions. ubuntu core documentationdocker containerrun https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-the-snap/default-renderer/ Default renderer - Ubuntu Core documentation The NetworkManager snap provides a configuration option, defaultrenderer, to adjust if it should be the default network renderer or not. By default, it is set... ubuntu core documentationdefaultrenderer https://documentation.ubuntu.com/core/tutorials/build-your-first-image/requirements/ Requirements - Ubuntu Core documentation Check tutorial requirements for building Ubuntu Core images. Prerequisites for host system and Raspberry Pi hardware setup. ubuntu core documentationrequirements https://documentation.ubuntu.com/core/how-to-guides/ How-to guides - Ubuntu Core documentation Learn how to build, deploy, and manage Ubuntu Core images and devices. These how-to guides provide practical instructions for common tasks and workflows in... ubuntu core documentationguides https://documentation.ubuntu.com/core/explanation/system-snaps/bluetooth/commands/ Bluetooth commands - Ubuntu Core documentation Bluetooth commands on Ubuntu Core. Reference for bluetoothctl, btattach, btmgmt, and btmon tools. ubuntu core documentationbluetoothcommands https://documentation.ubuntu.com/core/how-to-guides/image-creation/ Image creation - Ubuntu Core documentation How-to guides on building and customizing Ubuntu Core images for your hardware and requirements. Whether you're making small modifications to existing images... ubuntu core documentationimage creation https://documentation.ubuntu.com/core/how-to-guides/container-deployment/package-docker-images-in-a-snap/ Package Docker images in a snap - Ubuntu Core documentation Package Docker images in a snap for Ubuntu Core. Bundle Docker images for air-gapped deployment without registry access. ubuntu core documentationdocker imagespackagesnap https://documentation.ubuntu.com/core/how-to-guides/image-creation/add-console-conf/ Add console-conf - Ubuntu Core documentation Add console-conf to Ubuntu Core images. Include interactive device onboarding interface for network and user setup configuration. ubuntu core documentationaddconsoleconf https://documentation.ubuntu.com/core/explanation/system-snaps/network-manager/how-to-guides/configure-cellular-connections/ Configure cellular connections - Ubuntu Core documentation Configure cellular connections on Ubuntu Core. Set up mobile broadband with modem-manager snap. ubuntu core documentationconfigurecellularconnections https://documentation.ubuntu.com/core/explanation/security-and-sandboxing/ Security and sandboxing - Ubuntu Core documentation Understand Ubuntu Core security and sandboxing. Learn about snap confinement, interfaces, and security policies. ubuntu core documentationsecuritysandboxing https://documentation.ubuntu.com/core/explanation/system-snaps/udisks2/ Udisks2 - Ubuntu Core documentation Udisks2 on Ubuntu Core. Access and manipulate disks and storage devices with udisksd daemon. ubuntu core documentation https://documentation.ubuntu.com/core/reference/support-duration/ Ubuntu Core support duration - Ubuntu Core documentation Ubuntu Core support duration. Long-term support timelines and versioning for Ubuntu Core releases. ubuntu coresupportdurationdocumentation https://documentation.ubuntu.com/core/how-to-guides/image-creation/use-ubuntu-image/ Use ubuntu-image - Ubuntu Core documentation Use ubuntu-image tool to build Ubuntu Core images. Compile bootable images from model assertions with optional custom snaps. use ubuntucore documentationimage