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Diffstat (limited to 'docs/source/markdown/options/publish-all.md')
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diff --git a/docs/source/markdown/options/publish-all.md b/docs/source/markdown/options/publish-all.md new file mode 100644 index 000000000..6651599a0 --- /dev/null +++ b/docs/source/markdown/options/publish-all.md @@ -0,0 +1,12 @@ +#### **--publish-all**, **-P** + +Publish all exposed ports to random ports on the host interfaces. The default is **false**. + +When set to **true**, publish all exposed ports to the host interfaces. The +default is **false**. If the operator uses **-P** (or **-p**) then Podman will make the +exposed port accessible on the host and the ports will be available to any +client that can reach the host. + +When using this option, Podman will bind any exposed port to a random port on the host +within an ephemeral port range defined by */proc/sys/net/ipv4/ip_local_port_range*. +To find the mapping between the host ports and the exposed ports, use **podman port**. |