From ba62683cbf2dd6d3227a7b6c124e9d055ea15b4b Mon Sep 17 00:00:00 2001 From: Daniel J Walsh Date: Sat, 23 Feb 2019 07:18:30 -0500 Subject: Allow dns settings with --net=host This seems to be a needless restriction. We make a copy of the hosts /etc/resolv.conf file, so these changes to not modify the host. Signed-off-by: Daniel J Walsh --- cmd/podman/create.go | 5 ----- 1 file changed, 5 deletions(-) (limited to 'cmd/podman') diff --git a/cmd/podman/create.go b/cmd/podman/create.go index 12b793d23..868f90d54 100644 --- a/cmd/podman/create.go +++ b/cmd/podman/create.go @@ -646,11 +646,6 @@ func parseCreateOpts(ctx context.Context, c *cliconfig.PodmanCommand, runtime *l if util.StringInSlice(".", c.StringSlice("dns-search")) && len(c.StringSlice("dns-search")) > 1 { return nil, errors.Errorf("cannot pass additional search domains when also specifying '.'") } - if !netMode.IsPrivate() { - if c.IsSet("dns-search") || c.IsSet("dns") || c.IsSet("dns-opt") { - return nil, errors.Errorf("specifying DNS flags when network mode is shared with the host or another container is not allowed") - } - } // Validate domains are good for _, dom := range c.StringSlice("dns-search") { -- cgit v1.2.3-54-g00ecf