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Fix containerd (<1.7) configuration for insecure registries (#9207)

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For the following configuration

```
    containerd_insecure_registries:
      docker.io:
        - dockerhubcache.example.com
```

the rendered /etc/containerd/config.toml contains

```
        [plugins."io.containerd.grpc.v1.cri".registry.configs."docker.io".tls]
          insecure_skip_verify = true
```

but it needs to be

```
        [plugins."io.containerd.grpc.v1.cri".registry.configs."dockerhubcache.example.com".tls]
          insecure_skip_verify = true
```
This commit is contained in:
Pavel Chekin 2022-08-22 23:13:23 -07:00 committed by GitHub
parent 386c739d5b
commit 8f899a1101
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1 changed files with 3 additions and 1 deletions
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4
roles/container-engine/containerd/templates/config.toml.j2
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@ -58,7 +58,9 @@ oom_score = {{ containerd_oom_score }}
{% for registry, addr in containerd_insecure_registries.items() %} {% for registry, addr in containerd_insecure_registries.items() %}
[plugins."io.containerd.grpc.v1.cri".registry.mirrors."{{ registry }}"] [plugins."io.containerd.grpc.v1.cri".registry.mirrors."{{ registry }}"]
endpoint = ["{{ ([ addr ] | flatten ) | join('","') }}"] endpoint = ["{{ ([ addr ] | flatten ) | join('","') }}"]
[plugins."io.containerd.grpc.v1.cri".registry.configs."{{ registry }}".tls] {% endfor %}
{% for addr in containerd_insecure_registries.values() | flatten | unique %}
[plugins."io.containerd.grpc.v1.cri".registry.configs."{{ addr }}".tls]
insecure_skip_verify = true insecure_skip_verify = true
{% endfor %} {% endfor %}
{% endif %} {% endif %}