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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2021-06-30 05:34:22 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-30 05:34:22 -0400 |
| commit | 5ebd277aa809ae6851e76f92b98ad62153329bba (patch) | |
| tree | 0d85b30e027e809228851eb4d46003f1b80f9471 | |
| parent | 78a3605018038d26a9e8868b6ed6ab01146be423 (diff) | |
| parent | 6d37e03485c2a206566f68791c0214e73491be2b (diff) | |
| download | podman-5ebd277aa809ae6851e76f92b98ad62153329bba.tar.gz podman-5ebd277aa809ae6851e76f92b98ad62153329bba.tar.bz2 podman-5ebd277aa809ae6851e76f92b98ad62153329bba.zip | |
Merge pull request #10749 from TomSweeneyRedHat/dev/tsweeney/cni2.2.1_doc
Add CNI rootless networking troubleshooting for v2.2.1
| -rw-r--r-- | troubleshooting.md | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/troubleshooting.md b/troubleshooting.md index ab9fffeb3..575ee16b8 100644 --- a/troubleshooting.md +++ b/troubleshooting.md @@ -156,7 +156,7 @@ When rootless Podman attempts to execute a container on a non exec home director #### Symptom -If you are running Podman or buildah on a home directory that is mounted noexec, +If you are running Podman or Buildah on a home directory that is mounted noexec, then they will fail. With a message like: ``` @@ -726,3 +726,23 @@ And then re-add the connection (removing the old one if necessary): And now this should work: `podman-remote info` + +--- +### 28) Rootless CNI networking fails in RHEL with Podman v2.2.1 to v3.0.1. + +A failure is encountered when trying to use networking on a rootless +container in Podman v2.2.1 through v3.0.1 on RHEL. This error does not +occur on other Linux Distributions. + +#### Symptom + +A rootless container is created using a CNI network, but the `podman run` command +returns an error that an image must be built. + +#### Solution + +In order to use a CNI network in a rootless container on RHEL, +an Infra container image for CNI-in-slirp4netns must be created. The +instructions for building the Infra container image can be found for +v2.2.1 [here](https://github.com/containers/podman/tree/v2.2.1-rhel/contrib/rootless-cni-infra), +and for v3.0.1 [here](https://github.com/containers/podman/tree/v3.0.1-rhel/contrib/rootless-cni-infra). |