Certain installations may not have this. Without this, the step
where `/etc/apt/sources.list.d/docker.list` will fail and write
garbled data to the file, potentially breaking apt.
Co-Authored-By: Andrew Kester <akester@cox.net>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This tones down the prompt and command output, so that the commands
to run stand out more clearly.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Looks like the Debian version was updated during review, but the Ubuntu variant
was forgotten in 760bb64ea3
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
* Offering an alternative to apt-key (deprecated)
[Use trusted.gpg.d instead of apt-key · Issue #11625 · docker/docker.github.io](https://github.com/docker/docker.github.io/issues/11625)
As of Debian 10 / Ubuntu 20.10, apt-key is deprecated and will not be available after Debian 11 / Ubuntu 22.04
Although adding keys directly to `/etc/apt/trusted.gpg.d`/ is suggested by apt-key deprecation message, as per [Debian Wiki](https://wiki.debian.org/DebianRepository/UseThirdParty) GPG keys for third party repositories should be added to `/usr/share/keyrings` and referenced with the `signed-by` option in the source.list.d entry.
Providing a binary .gpg key instead of an ASCII Armored one might help shorten the lengthy command by removing the ` | gpg --dearmor ` bit.
This removes the software-properties-common provides add-apt-repository which we don't use anymore
= _includes/install-script.md, engine/install/linux-postinstall.md =
- Remove "Rootless mode is currently available as an experimental feature."
Close issue 12050
= engine/security/rootless.md =
== "Prerequiresites" section ==
- Remove information about old distros (Debian 9, CentOS 7.5-7.6)
== "Distribution-specific hint" section ==
- Tabified (`<div class="tab-content" />`)
== "Known limitations" section ==
- Kernel 5.11 supports rootless overlayfs, without the Ubuntu/Debian patch.
== "Install" section ==
- Promote RPM/DEB installation over TGZ installation.
See docker/roadmap issue 188
== "Uninstall" section ==
- Add "Uninstall" section.
Close issue 12053
== "Usage" section ==
- Added more information about systemd
- Move `nsenter` tips to "Tips for debugging" subsection under "Troubleshooting" section
== "Best practice" section ==
- Remove guide for `lxc-user-nic` network driver due to immaturity.
Will be brought back in future.
See rootless-containers/rootlesskit issue 138 .
== "Troubleshooting" section ==
- Add a guide for "can't open lock file /run/xtables.lock: Permission denied" (SELinux).
See moby/moby issue 41230
- Add a guide for "failed to register layer: ApplyLayer exit status 1 ..." (NFS).
Close docker/for-linux issue 1172
- Improve guides for slirp4netns.
- Remove v19.03 information (e.g., "cgroup v2 is unsupported, use cgroup v1")
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Previously, the `ssh://` helper was only mentioned in `engine/security/index.md`.
The `ssh://` helper is now documented in "Protect the Docker daemon socket"
(`engine/security/protect-access.md`, nee `engine/security/https.md`).
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
* Docker now supports cgroup v2 (both rootful and rootless)
* Rootless mode graduated from experimental
* New storage driver: fuse-overlayfs
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This allows deep-linking to specific sections. Also fixed the checks
in the support table to be left-aligned as they were supposed to be.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
See https://web.dev/external-anchors-use-rel-noopener/
Using noopener, as that addresses the security issue. "noreferer" blocks
the REFERER header, which may still be useful for some target URLs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
* Update ubuntu.md
After doing the 'apt-get rmove', I had to search to determine whether it was safe to remove /var/lib/docker, then found at the bottom of the page that it's OK to do so (if you don't have anything there you need).
Co-authored-by: Sebastiaan van Stijn <github@gone.nl>
Co-authored-by: Usha Mandya <47779042+usha-mandya@users.noreply.github.com>
Generated yaml files were temporarily updated manually (pending
pull request to be merged in the upstream docker/cli repository)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Move getting started overview to /get-started/overview/
- Move engine installation files under /engine/
- Redirect the top-level /install/ to /get-docker/
- Updated titles in left-hand navigation
- Added back some pages to the navigation that were
currently not included.
- Reduce some steps in the installation pages
- Move devicemapper prerequisites to the devicemapper
storage driver page.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Andrew Kester
Sebastiaan van Stijn
denis-roy
Akihiro Suda
Sebastiaan van Stijn
Rafał Wyszomirski
Usha Mandya
John Visosky
Usha Mandya
Joshua Powers
Paul
Amal
Ivan Cheban
m-aXimilian
Cristian Souza
Matt B