Improved the Docker installation instructions by making it clear *which*
of the multiple ways of configuration Docker for Kata is the default,
and that it is not necessary to do anything further if users select the
automatic installation method.
Fixes: #551.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Fix installing docker on Debian by changing the docker install guide to
ensure that only the `kata-containers.conf` systemd service snippet is
created. Previously, both the snippet and the `daemon.json` Docker
config files were being updated because the latter also specified a bash
code block.
Note that the `daemon.json` section is now consistent with the other
install guides - it just displays the JSON code to add rather than
trying to set it.
Also, added missing shell prompts, changed code blocks into shell (but
not bash) code blocks and fixed a few minor grammar and whitespace
issues.
For further details, see:
- https://github.com/kata-containers/documentation/blob/master/Documentation-Requirements.md
- https://github.com/kata-containers/tests/tree/master/cmd/kata-managerFixes#442.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Don't force Docker to be kept at version 18.06 (to ensure devicemapper
is available). This feature won't be re-added by Docker and remaining on
an old version of Docker is not good from a security perspective.
Replace the pinning with a note pointing users at an issue which
provides details of alternatives to devicemapper.
Fixes#407.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Docker 18.09 removed devicemapper support but did not provide an
alternative. This can cause problems for users so update the install
docs to install Docker at version 18.06 (the last version that supports
devicemapper).
This is a temporary solution until either docker provide an alternative
or we find a way to work around the Docker feature being removed.
Note the extra logic required for Fedora since 18.06 is not available
for that release.
Fixes#373.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
Fixes#310.
These install instructions are based on the katacontainers repository for Debian. For installation, a newer version of `librbd1` is required. This is available from the `unstable` repo.
Tested only on Debian 9 - Stretch (x86_64).
- tested with `docker-ce=17.12.0~ce-0~debian`
Signed-off-by: zeigerpuppy <zeigerpuppy@users.noreply.github.com>
