Merge pull request #10892 from rugk/patch-2

[CI:DOCS] Mention new hostname for loopback IP
containers · Jul 9, 2021 · 78d7ae4 · 78d7ae4
2 parents ec97739 + a2d15d9
commit 78d7ae4
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diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md
@@ -646,7 +646,7 @@ Valid _mode_ values are:
 - **ns:**_path_: path to a network namespace to join;
 - **private**: create a new namespace for the container (default)
 - **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options:
-  - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). Default is false.
+  - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`, which is added to `/etc/hosts` as `host.containers.internal` for your convenience). Default is false.
   - **mtu=MTU**: Specify the MTU to use for this network. (Default is `65520`).
   - **cidr=CIDR**: Specify ip range to use for this network. (Default is `10.0.2.0/24`).
   - **enable_ipv6=true|false**: Enable IPv6. Default is false. (Required for `outbound_addr6`).

diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
@@ -680,7 +680,7 @@ Valid _mode_ values are:
 - **ns:**_path_: path to a network namespace to join;
 - **private**: create a new namespace for the container (default)
 - **slirp4netns[:OPTIONS,...]**: use **slirp4netns**(1) to create a user network stack. This is the default for rootless containers. It is possible to specify these additional options:
-  - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`). Default is false.
+  - **allow_host_loopback=true|false**: Allow the slirp4netns to reach the host loopback IP (`10.0.2.2`, which is added to `/etc/hosts` as `host.containers.internal` for your convenience). Default is false.
   - **mtu=MTU**: Specify the MTU to use for this network. (Default is `65520`).
   - **cidr=CIDR**: Specify ip range to use for this network. (Default is `10.0.2.0/24`).
   - **enable_ipv6=true|false**: Enable IPv6. Default is false. (Required for `outbound_addr6`).