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docker pull cgr.dev/chainguard/mariadb
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Sign UpMariaDB is one of the most popular open source relational databases.
Chainguard Containers are regularly-updated, secure-by-default container images.
For those with access, this container image is available on cgr.dev
:
Be sure to replace the ORGANIZATION
placeholder with the name used for your organization's private repository within the Chainguard Registry.
The default MariaDB port is 3306. To run with Docker and allow empty passwords:
By default, this image runs as a non-root user named mysql
with a uid of 65532.
You can use environment variables to create a new database and user upon initialization, and also to set up the root account password.
MARIADB_ROOT_PASSWORD
: Sets the password for MariaDB's root superuser account. If this variable is not set, you'll need to use either MARIADB_RANDOM_ROOT_PASSWORD
or MARIADB_ALLOW_EMPTY_ROOT_PASSWORD
in order to initialize the database successfully.MARIADB_RANDOM_ROOT_PASSWORD
: A non-zero value sets up a random password for the root superuser account.MARIADB_ALLOW_EMPTY_ROOT_PASSWORD
: A non-zero value allows for an empty root password.MARIADB_DATABASE
: Creates a new database upon initialization.MARIADB_USER
: Together with MARIADB_PASSOWORD
, this environment variable can be used to create a new database user and grant them full access to the database defined by MARIADB_DATABASE
.MARIADB_PASSWORD
: This should be used in conjunction with the MARIADB_USER
environment variable to set up the database user's password.This docker-compose.yaml
sets up a MariaDB database with a default database and user. Other services can be added to create a local multi-node environment for development and tests.
Chainguard Containers are minimal container images that are secure by default.
In many cases, the Chainguard Containers tagged as :latest
contain only an open-source application and its runtime dependencies. These minimal container images typically do not contain a shell or package manager. Chainguard Containers are built with Wolfi, our Linux undistro designed to produce container images that meet the requirements of a more secure software supply chain.
The main features of Chainguard Containers include:
For cases where you need container images with shells and package managers to build or debug, most Chainguard Containers come paired with a -dev
variant.
Although the -dev
container image variants have similar security features as their more minimal versions, they feature additional software that is typically not necessary in production environments. We recommend using multi-stage builds to leverage the -dev
variants, copying application artifacts into a final minimal container that offers a reduced attack surface that won’t allow package installations or logins.
To better understand how to work with Chainguard Containers, please visit Chainguard Academy and Chainguard Courses.
In addition to Containers, Chainguard offers VMs and Libraries. Contact Chainguard to access additional products.
This software listing is packaged by Chainguard. The trademarks set forth in this offering are owned by their respective companies, and use of them does not imply any affiliation, sponsorship, or endorsement by such companies.
Chainguard container images contain software packages that are direct or transitive dependencies. The following licenses were found in the "latest" version of this image:
Apache-2.0
Artistic-1.0-Perl
BSD-3-Clause
CC-PDDC
GCC-exception-3.1
GPL-1.0-or-later
GPL-2.0-only
For a complete list of licenses, please refer to this Image's SBOM.
Software license agreement