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| author |   Sylvain Desbureaux <sylvain.desbureaux@orange.com> | 2021-03-16 14:09:29 +0100 |
|---|---|---|
| committer |   Cédric Ollivier <cedric.ollivier@orange.com> | 2021-03-19 11:05:35 +0100 |
| commit | 998438b8a8c0a2ae64f6fd4940e1dbe1c78b65d5 (patch) | |
| tree | 515478db423684cf922185f92ffbf1f70e7bd5b7 /README.md | |
| parent | 394c758d7c78696b30dbe1bce01f46ccca977f6f (diff) | |
Provide support for air gapped env for rally
Sometimes, tested Kubernetes doesn't have direct access to Internet but
access through repository mirrors.
This patch handles this case for rally test case.
There's two ways for providing the repository mirrors:
- Give an environment variable (`MIRROR_REPO`) which gives a repository
mirro with all needed images.
- Gives an environment variable per needed repo:
- `DOCKERHUB_REPO` for DockerHub repository (`docker.io`)
- `GCR_REPO` for Google Cloud repository (`gcr.io`)
- `K8S_GCR_REPO` for Kubernetes repository (`k8s.gcr.io`)
Needed images list has also been extracted so Kubernetes administrator can
easily upload these images to the mirror if the mirror also doesn't have
access to Internet.
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I2ea6622b79f7e3c3c63c1441c4dab48e9bc4fb1a
(cherry picked from commit b26ac308d4d441195fcd804d4d0ff36356fa8a90)
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -116,3 +116,23 @@ sudo docker run --env-file env \ | cnf_conformance | functest | cnf | 02:15 | PASS | +-------------------------+------------------+--------------+------------------+----------------+ ``` + + +## Use on air gap environments (no access to Internet) + +To test a Kubernetes without access to Internet, repository mirrors needs to be +provided. + +Currently, only rally tests supports this feature. + +There's two ways for providing the repository mirrors: + +- Give an environment variable (`MIRROR_REPO`) which gives a repository with + all needed images. +- Gives an environment variable per needed repo: + - `DOCKERHUB_REPO` for DockerHub repository (`docker.io`) + - `GCR_REPO` for Google Cloud repository (`gcr.io`) + - `K8S_GCR_REPO` for Kubernetes repository (`k8s.gcr.io`) + +All needed images are given in +[functest-kubernetes/ci/images.txt](functest-kubernetes/ci/images.txt) |