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| author | Matthew Heon <matthew.heon@pm.me> | 2021-08-03 14:07:28 -0400 |
|---|---|---|
| committer | Matthew Heon <matthew.heon@pm.me> | 2021-08-04 09:54:23 -0400 |
| commit | cfcd1e1863ad4fb31476364bde64a70dc1f1196c (patch) | |
| tree | 52506bc9704e439ac00f626c91d0a7e438a90099 /test | |
| parent | e93661f5e765d84893e2ad5a488682c0a67412d0 (diff) | |
| download | podman-cfcd1e1863ad4fb31476364bde64a70dc1f1196c.tar.gz podman-cfcd1e1863ad4fb31476364bde64a70dc1f1196c.tar.bz2 podman-cfcd1e1863ad4fb31476364bde64a70dc1f1196c.zip | |
Do not add an entry to /etc/hosts with `--net=host`
To match Docker's behavior, in the `--net=host` case, we need to
use the host's `/etc/hosts` file, unmodified (without adding an
entry for the container). We will still respect hosts from
`--add-host` but will not make any automatic changes.
Fortuntely, this is strictly a matter of removal and refactoring
as we already base our `/etc/hosts` on the host's version - just
need to remove the code that added entries when net=host was set.
Fixes #10319
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Diffstat (limited to 'test')
| -rw-r--r-- | test/e2e/run_networking_test.go | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/test/e2e/run_networking_test.go b/test/e2e/run_networking_test.go index 80a82ea05..92388b099 100644 --- a/test/e2e/run_networking_test.go +++ b/test/e2e/run_networking_test.go @@ -685,13 +685,6 @@ var _ = Describe("Podman run networking", func() { Expect(podrm).Should(Exit(0)) }) - It("podman run net=host adds entry to /etc/hosts", func() { - run := podmanTest.Podman([]string{"run", "--net=host", ALPINE, "cat", "/etc/hosts"}) - run.WaitWithDefaultTimeout() - Expect(run).Should(Exit(0)) - Expect(strings.Contains(run.OutputToString(), "127.0.1.1")).To(BeTrue()) - }) - It("podman run with --net=host and --hostname sets correct hostname", func() { hostname := "testctr" run := podmanTest.Podman([]string{"run", "--net=host", "--hostname", hostname, ALPINE, "hostname"}) @@ -731,10 +724,6 @@ var _ = Describe("Podman run networking", func() { ping_test("--net=none") }) - It("podman attempt to ping container name and hostname --net=host", func() { - ping_test("--net=host") - }) - It("podman attempt to ping container name and hostname --net=private", func() { ping_test("--net=private") }) |