* Update rootless.md
I just accomplished install via both manual and docker-ce-rootless-extras packages on Ubuntu 24.04. There were some pain points which I hope to address here and make this run more smoothly for others.
* As a `$` user, you cannot `cat<< EOF > /etc/apparmor.d`. The existing command should never work because you cannot be the user and access the apparmor folder at the same time. So we create the file and then move the file. This separates into creation which should be done as a user, and moving which requires sudo access. If the move command fails, that's a basic issue which can be resolved by an admin.
* I added missing apt-get commands which may be required on Ubuntu. I noticed `dbus-user-session` is a default package in Ubuntu and it was mentioned. So i took the liberty to add uidmap which is absolutely required, and systemd-container may be necessary for accessing via non-login terminals.
* The command `sudo systemctl disable --now docker.service docker.socket` was insufficient and requires a reboot to activate. The `sudo systemctl stop docker.service docker.socket` will immediately shut down the docker service.
* I added a note about not shutting down the docker service.
* Troubleshooting now includes an installation error where the user was a pure service account without login capabilities. `systemd-container` and `machinectl` is required when not logging in via terminal with user/pass.
* Add space per lint check
* Update content/engine/security/rootless.md
Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
* Update content/engine/security/rootless.md
Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
* Update content/engine/security/rootless.md
Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
* Update content/engine/security/rootless.md
Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
* specific message
* don't stop the service, remove the dead socket
* Lint issue
---------
Co-authored-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
Adding quotes prevents the `$` from being omitted from the beginning of this line. When a line starts with `$` it is assumed to be an included shell prompt by the formatter and so does get coped.
Headings should be surrounded by blank lines
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headings that don't have a blank line before, and will parse them as regular text.
Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
The old `docker sbom` page had been removed from the toc. This fully
removes the page and redirects to the Scout SBOM page.
Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
The overlay driver contained a lot of duplicate information and
references to Swarm services.
Closes#18958
Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
David Karlsson
Paweł Gronowski
Adam Outler
Allie Sadler
Sebastiaan van Stijn
racequite
Sebastiaan van Stijn
Bjorn Neergaard
Vrushabh Gawas
Craig Osterhout
Adeleke Akinade