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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2020-06-29 13:52:47 -0400
committerGitHub <noreply@github.com>2020-06-29 13:52:47 -0400
commite0b93af70f1f1a183c99a350c6e588898b45c717 (patch)
tree77271b38b5e61bff58ab3ba6f8e58b0ab48645cb /docs
parentc682ca3d35a3e4f9265e10dc9898cbe3ac3d35a2 (diff)
parent3601b96600807214d74b9c77c614fa03bfae30a8 (diff)
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Merge pull request #6808 from mheon/allow_empty_hostport
Allow empty host port in --publish flag
Diffstat (limited to 'docs')
-rw-r--r--docs/source/markdown/podman-create.1.md2
-rw-r--r--docs/source/markdown/podman-run.1.md3
2 files changed, 5 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md
index ded668f34..30ac54de2 100644
--- a/docs/source/markdown/podman-create.1.md
+++ b/docs/source/markdown/podman-create.1.md
@@ -626,6 +626,8 @@ When specifying ranges for both, the number of container ports in the range must
(e.g., `podman run -p 1234-1236:1222-1224 --name thisWorks -t busybox`
but not `podman run -p 1230-1236:1230-1240 --name RangeContainerPortsBiggerThanRangeHostPorts -t busybox`)
With ip: `podman run -p 127.0.0.1:$HOSTPORT:$CONTAINERPORT --name CONTAINER -t someimage`
+Host port does not have to be specified (e.g. `podman run -p 127.0.0.1::80`).
+If it is not, the container port will be randomly assigned a port on the host.
Use `podman port` to see the actual mapping: `podman port CONTAINER $CONTAINERPORT`
**--publish-all**, **-P**=*true|false*
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
index 83971107f..2e2adbc7e 100644
--- a/docs/source/markdown/podman-run.1.md
+++ b/docs/source/markdown/podman-run.1.md
@@ -638,6 +638,9 @@ Both hostPort and containerPort can be specified as a range of ports.
When specifying ranges for both, the number of container ports in the range must match the number of host ports in the range.
+Host port does not have to be specified (e.g. `podman run -p 127.0.0.1::80`).
+If it is not, the container port will be randomly assigned a port on the host.
+
Use **podman port** to see the actual mapping: **podman port $CONTAINER $CONTAINERPORT**.
**--publish-all**, **-P**=**true**|**false**