Docker Image Scan results for ansibleplaybookbundle/wordpress-ha-apb

Scan performed at 2022-12-12 15:23:07 using the CoGuard CLI

Summary

9 Total failed checks. 0 High / 1 Medium / 8 Low.

Details

Rule identifier	Severity	Documentation
dockerfile_create_volume_for_var_log	3	In linux systems, important operating system logs are stored in the /var/log subfolder. This folder should always be made available to the host through a volume, so that log tracking and log analysis systems can capture them. Remediation: In every Dockerfile, there should be a VOLUME directive which has /var/log as an argument. Source: https://docs.docker.com/engine/reference/builder/
dockerfile_copy_command_more_than_two_arguments_slash	2	The COPY directive allows the copying of one or more files on the host machine into the image that is being built. If there is more than one file copied, it is apparent that the destination is a folder, and hence has to end with /. Remediation: Ensure that every COPY instruction with more than two arguments has the last argument ending with / Source: https://docs.docker.com/engine/reference/builder/#copy
dockerfile_only_one_cmd_instruction	2	The CMD directive specifies the final command that is executed when running the container. This should be unique. Remediation: Ensure that there is at most one CMD directive in the Dockerfile.
dockerfile_only_one_entrypoint_instruction	2	The ENTRYPOINT directive specifies the final command that is executed when running the container. This should be unique. Remediation: Ensure that there is at most one ENTRYPOINT directive in the Dockerfile.
dockerfile_container_healthcheck_parameter	2	Dockerfiles have an instruction called HEALTHCHECK. It enables a user to define a command to figure out if the program(s) running inside the container are working properly. It is generally advisable to have healthchecks in place to assist monitoring of running containers. Remediation: Have at least one HEALTHCHECK instruction in your Dockerfile. Source: https://docs.docker.com/engine/reference/builder/#healthcheck
dockerfile_env_and_arg_defined_and_right_away_used	1	When creating Docker images that use environment variables or build arguments, it is advisable to position the ARG or ENV directives close to their actual uses, since otherwise the caching for building the images is not greatly used. Remediation: Every variable defined by an ENV or ARG directive should be used within the next five commands inside the Dockerfile.
dockerfile_only_one_definition_per_env_statement	1	The ENV statement allows multiple definitions. This should be avoided for readability reasons, as well as pitfalls like variables not being evaluated if defined within the same ENV directive. Remediation: Ensure that every ENV directive has only one assignment.
dockerfile_do_not_use_maintainer	1	Dockerfiles allow for a specification of a MAINTAINER. This directive is deprecated, and should generally be replaced with the LABEL directive. Remediation: Remove any MAINTAINER directive in your Dockerfile and replace it with LABEL. Source: https://docs.docker.com/engine/reference/builder/#maintainer-deprecated
dockerfile_do_not_use_add	1	Dockerfiles have two directives that allow you to add files from the machine where you build the image into the image, namely COPY and ADD. Both are technically similar, but ADD also has side-effects like automated decompression of archives. It is generally recommended to only use COPY Remediation: Remove any ADD directive in your dockerfile and replace it with COPY. Source: https://docs.docker.com/engine/reference/builder/#copy

Scan performed at 2022-12-12 15:23:07 using the CoGuard CLI