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fix f35 integration test network flake 

I am not 100% sure if this is actually causing the problem but I was
able to reproduce locally and this change fixed it there. Without the `-n`
option iptables tries to reverse lookup the ips to domain names. This is
extremely slow for unknown reasons. Given the large amount of iptables
entries due parallel test runs it will not succeed in the default 90 sec
timeout.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This commit is contained in:
Paul Holzinger 2022-05-25 15:42:52 +02:00
parent 1dcd1c970d
commit cb76d15230
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GPG Key ID: EB145DD938A3CAF2
1 changed files with 1 additions and 1 deletions
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2
test/e2e/run_networking_test.go
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@ -381,7 +381,7 @@ EXPOSE 2004-2005/tcp`, ALPINE)
session := podmanTest.Podman([]string{"run", "-dt", "-p", fmt.Sprintf("%d:%d", port1, port2), ALPINE, "/bin/sh"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
results := SystemExec("iptables", []string{"-t", "nat", "-L"})
results := SystemExec("iptables", []string{"-t", "nat", "-nvL"})
Expect(results).Should(Exit(0))
Expect(results.OutputToString()).To(ContainSubstring(fmt.Sprintf("%d", port2)))