From 605e528274fb809f67f64d04ca120434d115e156 Mon Sep 17 00:00:00 2001 From: Daniel Nephin Date: Mon, 14 Sep 2015 02:09:58 -0400 Subject: [PATCH] Improve the mesos addr error message Signed-off-by: Daniel Nephin --- cluster/mesos/cluster.go | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/cluster/mesos/cluster.go b/cluster/mesos/cluster.go index 2e1123bed8..34158120e2 100644 --- a/cluster/mesos/cluster.go +++ b/cluster/mesos/cluster.go @@ -104,7 +104,10 @@ func NewCluster(scheduler *scheduler.Scheduler, TLSConfig *tls.Config, master st if bindingAddress, ok := options.IP("mesos.address", "SWARM_MESOS_ADDRESS"); ok { if bindingAddress == nil { - return nil, fmt.Errorf("invalid address %s", bindingAddress) + value, _ := options.String("mesos.address", "SWARM_MESOS_ADDRESS") + return nil, fmt.Errorf( + "invalid IP address for cluster-opt mesos.address: \"%s\"", + value) } driverConfig.BindingAddress = bindingAddress }