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Merge pull request #28804 from bfirsh/better-service-network-overlay-error-message

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Improve error when connecting service to network
Upstream-commit: 8602d97835a1cb99943ca22c76d147944953f86a
Component: engine
This commit is contained in:
Justin Cormack
2016-11-24 09:06:51 -08:00
committed by GitHub
parent 1e88e0afbe 64b693348d
commit 50e0ca5a47
1 changed files with 1 additions and 1 deletions
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2
components/engine/daemon/cluster/cluster.go
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@@ -1764,7 +1764,7 @@ func (c *Cluster) populateNetworkID(ctx context.Context, client swarmapi.Control
apiNetwork, err := getNetwork(ctx, client, n.Target)
if err != nil {
if ln, _ := c.config.Backend.FindNetwork(n.Target); ln != nil && !ln.Info().Dynamic() {
err = fmt.Errorf("network %s is not eligible for docker services", ln.Name())
err = fmt.Errorf("The network %s cannot be used with services. Only networks scoped to the swarm can be used, such as those created with the overlay driver.", ln.Name())
return apierrors.NewRequestForbiddenError(err)
}
return err