From f37d1d2175445a3c8d2a5eb25748c274433083b0 Mon Sep 17 00:00:00 2001
From: Chris Evich <cevich@redhat.com>
Date: Tue, 3 Nov 2020 15:10:31 -0500
Subject: Use ping from alpine
As of this commit, in Fedora 33, without without `CAP_NET_ADMIN` and
`CAP_NET_RAW`, require setting `net.ipv3.ping_group_range` in order for
the `ping` command to work inside a container. However, not all images
`ping` are created equal. For whatever reason, the busybox version in
the busybox container image, does not function. Switch to the Alpine
image's busybox ping, which seems to work fine.
Signed-off-by: Chris Evich <cevich@redhat.com>
---
test/e2e/pod_infra_container_test.go | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
(limited to 'test/e2e')
diff --git a/test/e2e/pod_infra_container_test.go b/test/e2e/pod_infra_container_test.go
index 797d51c33..7ec36b2f8 100644
--- a/test/e2e/pod_infra_container_test.go
+++ b/test/e2e/pod_infra_container_test.go
@@ -383,12 +383,14 @@ var _ = Describe("Podman pod create", func() {
podID := session.OutputToString()
// verify we can add a host to the infra's /etc/hosts
- session = podmanTest.Podman([]string{"run", "--pod", podID, "--add-host", "foobar:127.0.0.1", BB, "ping", "-c", "1", "foobar"})
+ // N/B: Using alpine for ping, since BB ping throws
+ // permission denied error as of Fedora 33.
+ session = podmanTest.Podman([]string{"run", "--pod", podID, "--add-host", "foobar:127.0.0.1", ALPINE, "ping", "-c", "1", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// verify we can see the other hosts of infra's /etc/hosts
- session = podmanTest.Podman([]string{"run", "--pod", podID, BB, "ping", "-c", "1", "foobar"})
+ session = podmanTest.Podman([]string{"run", "--pod", podID, ALPINE, "ping", "-c", "1", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
--
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