我正在创建一个 Gitlab CI 管道。管道应该创建一个容器并将其发布到私有容器注册表。
但是创建容器buildah bud -t ${CI_REGISTRY_IMAGE}/${CI_COMMIT_BRANCH}:${CI_COMMIT_SHA} .失败：
Building docker image
Login Succeeded!
STEP 1: FROM parity/parity:v2.5.13-stable
Getting image source signatures
Copying blob sha256:72d77d7d5e84353d77d8a8f97d250120afe3650b85010137961560bce3a327d5
... ... ...
Copying blob sha256:8326361ddc6b9703a60c5675d1e9cc4b05dbe17473f8562c51b78a1f6507d838
Copying config sha256:36be05aeb6426b5615e2d6b71c9590dbc4a4d03ae7bcfa53edefdaeef28d3f41
Writing manifest to image destination
Storing signatures
time="2022-02-07T11:28:31Z" level=error msg="Error while applying layer: ApplyLayer exit status 1 stdout: stderr: permission denied"
error creating build container: The following failures happened while trying to pull image specified by "parity/parity:v2.5.13-stable" based on search registries in /etc/containers/registries.conf:
* "localhost/parity/parity:v2.5.13-stable": Error initializing source docker://localhost/parity/parity:v2.5.13-stable: pinging docker registry returned: Get https://localhost/v2/: dial tcp [::1]:443: connect: connection refused
* "docker.io/parity/parity:v2.5.13-stable": Error committing the finished image: error adding layer with blob "sha256:3386e6af03b043219225367632569465e5ecd47391d1f99a6d265e51bd463a83": ApplyLayer exit status 1 stdout: stderr: permission denied
...
问题似乎出在：
* "docker.io/parity/parity:v2.5.13-stable": Error committing the finished image: error adding layer with blob "sha256:3386e6af03b043219225367632569465e5ecd47391d1f99a6d265e51bd463a83": ApplyLayer exit status 1 stdout: stderr: permission denied
但是在这种情况下，权限被拒绝意味着什么？我该如何解决？
我尝试了该帖子的解决方案。其中表示将用户添加到docker组中。但这没有用。无论如何，我没有看到任何buildah需要 docker 组的内容。