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e2e: For AWS, block master by (hard-coded) IP 

GCE/GKE refers to it by name, which doesn't resolve on AWS
(at least, this name doesn't!)

We should probably pass in an additional command-line parameter;
there are plenty of TODO markers around this code.
pull/6/head
Justin Santa Barbara 2015-07-03 16:26:17 -04:00
parent 8884e116e5
commit 86640ab3e3
1 changed files with 9 additions and 1 deletions
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10
test/e2e/resize_nodes.go
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@ -330,7 +330,15 @@ func performTemporaryNetworkFailure(c *client.Client, ns, rcName string, replica
// and cause it to fail if DNS is absent or broken.
// Use the IP address instead.
iptablesRule := fmt.Sprintf("OUTPUT --destination %s --jump DROP", testContext.CloudConfig.MasterName)
destination := testContext.CloudConfig.MasterName
if providerIs("aws") {
// This is the (internal) IP address used on AWS for the master
// TODO: Use IP address for all clouds?
// TODO: Avoid hard-coding this
destination = "172.20.0.9"
}
iptablesRule := fmt.Sprintf("OUTPUT --destination %s --jump DROP", destination)
defer func() {
// This code will execute even if setting the iptables rule failed.
// It is on purpose because we may have an error even if the new rule