Allow to enable host loopback and use 10.0.2.2 to connect to the host (OPTIONALLY) #47352
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serhii-nakon
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Feb 8, 2024
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@AkihiroSuda Hello, can you look at it one more time? |
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Looks good but please squash the commits |
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@AkihiroSuda OK, now it squashed. |
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Thank you too |
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Hello @AkihiroSuda does it will be merged or I need something change? |
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@akerouanton @robmry PTAL |
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In "Description for the changelog", defaults false needs to be changed to defaults to true.
Otherwise, LGTM.
… (OPTIONALLY) This should allow to enable host loopback by setting DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK to false, defaults true. Signed-off-by: serhii.n <serhii.n@thescimus.com>
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@robmry I have updated "Description for the changelog" |
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Thanks to all of you! |
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c.f. `DOCKERD_ROOTLESS_ROOTLESSKIT_NET=slirp4netns` and `DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK=false` > rootless: Add support for enabling host loopback by setting the `DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK` environment variable to `false` (defaults to `true`). This lets containers connect to the host by using IP address 10.0.2.2. [moby/moby#47352](moby/moby#47352) > > _-- https://docs.docker.com/engine/release-notes/26.0/_ > ``` > # * DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK=(true|false): prohibit connections to 127.0.0.1 on the host (including via 10.0.2.2, in the case of slirp4netns). Defaults to "true". > ``` > > *-- https://github.com/moby/moby/blob/b649e272bb0253fe766069966416b9330a2e38c0/contrib/dockerd-rootless.sh#L18*
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- What I did
I allow to enable host loopback by setting DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK to false,
- How I did it
...
- How to verify it
Set DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK to false and it should allow connections to host by using 10.0.2.2 IP
- Description for the changelog
Allow to enable host loopback by setting DOCKERD_ROOTLESS_ROOTLESSKIT_DISABLE_HOST_LOOPBACK to false, defaults true. It allow to connect to host by using 10.0.2.2 IP
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