From 7b21bcef5881db4f341090d255f6ef204a30dd1e Mon Sep 17 00:00:00 2001 From: Brent Baude Date: Thu, 20 Aug 2020 09:52:53 -0500 Subject: error when adding container to pod with network information because a pod's network information is dictated by the infra container at creation, a container cannot be created with network attributes. this has been difficult for users to understand. we now return an error when a container is being created inside a pod and passes any of the following attributes: * static IP (v4 and v6) * static mac * ports -p (i.e. -p 8080:80) * exposed ports (i.e. 222-225) * publish ports from image -P Signed-off-by: Brent Baude --- libpod/define/errors.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libpod') diff --git a/libpod/define/errors.go b/libpod/define/errors.go index 6e372eb5e..f80b1d6e3 100644 --- a/libpod/define/errors.go +++ b/libpod/define/errors.go @@ -157,4 +157,8 @@ var ( // ErrImageInUse indicates the requested operation failed because the image was in use ErrImageInUse = errors.New("image is being used") + + // ErrNetworkOnPodContainer indicates the user wishes to alter network attributes on a container + // in a pod. This cannot be done as the infra container has all the network information + ErrNetworkOnPodContainer = errors.New("network cannot be configured when it is shared with a pod") ) -- cgit v1.2.3-54-g00ecf