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1. Ubuntu Docker Commands Bot
2. Ubuntu Docker Command Without Sudo
3. Ubuntu Docker Command Line
4. Ubuntu Docker Command Not Found
5. Ubuntu Docker Commands Linux

The following config will guide you through a process of changing the docker's default /var/lib/docker storage disk space to another directory. There are various reasons why you may want to change docker's default directory from which the most obvious could be that ran out of disk space. If you want to run Docker commands as a non-root user then you will need to add your user to the docker group. You can add your user to the docker group using the following command: usermod -aG docker user Now, your user can run Docker commands without specifying sudo. Docker Basic Commands. Remove old versions of Docker: apt-get remove docker docker-engine docker.io. If you are installing on Ubuntu 14.04, install the linux-image-extra package. Apt-get update -y apt-get install -y linux-image-extra-$(uname -r) linux-image-extra-virtual Install Docker engine prerequisites.

If you already have Cockpit on your server, point your web browser to:https://ip-address-of-machine:9090

Use your system user account and password to log in. See the guide for more info.

Recommended client browsers

Cockpit is developed with and has automated tests for:

• Mozilla Firefox
• Google Chrome

Cockpit is also periodically checked with:

• Microsoft Edge
• Apple Safari
• GNOME Web (Epiphany)

Minimum client browser versions

The following browsers (and up) may also work with Cockpit:

• Mozilla Firefox 54
• Google Chrome 58
• Microsoft Edge 16
• Apple Safari 10.3

However, we strongly encourage you to use the latest version of your browser for security reasons.

Installation & Setup

Fedora

Cockpit comes installed by default in Fedora Server.

To install Cockpit on other variants of Fedora use the following commands. For the latest versions use COPR.

1. Install cockpit:
2. Enable cockpit:
3. Open the firewall if necessary:

Red Hat Enterprise Linux

Cockpit is included in Red Hat Enterprise Linux 7 and later.

1. On RHEL 7, enable the Extras repository.

   RHEL 8 does not need any non-default repositories.

2. Install cockpit:
3. Enable cockpit:
4. On RHEL 7, or if you use non-default zones on RHEL 8, open the firewall:

Fedora CoreOS

The standard Fedora CoreOS image does not contain Cockpit packages.

1. Install Cockpit packages as overlay RPMs:

   Depending on your configuration, you may want to use other extensions as well, such as cockpit-kdump or cockpit-networkmanager.

   If you have a custom-built OSTree, simply include the same packages in your build.

2. Reboot

3. Run the Cockpit web service with this privileged container (as root):
4. Make Cockpit start on boot:

Ubuntu Docker Commands Bot

Steps 3 and 4 are optional if the CoreOS machine will only be connected to from another host running Cockpit.

Afterward, use a web browser to log into port 9090 on your host IP address as usual.

Project Atomic

Connect to an Atomic Host from another instance of Cockpit with the Add Server dashboard UI.

Alternatively you can access Cockpit directly on the Atomic Host if SSH password authentication is enabled:

1. Run the Cockpit web service container:

CentOS

Cockpit is included in CentOS 7.x:

1. Install cockpit:
2. Enable cockpit:
3. Open the firewall if necessary:

Debian

Cockpit is included in Debian unstable and in backports for 10 (Buster).

1. For Debian 10 you have to enable the backports repository:
2. Install the package:

When installing and updating Cockpit-related packages and any dependencies, make sure to use -t buster-backports so backports are included.

Ubuntu

Cockpit is included in Ubuntu 17.04 and later, and available as an official backport for 16.04 LTS and later. Backports are enabled by default, but if you customized apt sources you might need to enable them manually.

1. Install the package:

Clear Linux

Cockpit is in Clear Linux OS and can be installed using swupd:

Ubuntu Docker Command Without Sudo

Arch Linux

Cockpit is included in Arch Linux:

If the first command fails with “database file for … does not exist”, refresh/update your system with sudo pacman -Syu first.

openSUSE Tumbleweed

Ubuntu Docker Command Line

Ubuntu Docker Command Not Found

Cockpit is included in openSUSE Tumbleweed:

Ubuntu Docker Commands Linux

1. Install cockpit:
2. Enable cockpit:
3. Open the firewall if necessary: