Add host.containers.internal DNS name

containers · Sep 16, 2021 · 1108ea4 · 1108ea4
1 parent c157dcd
commit 1108ea4
Show file tree

Hide file tree

Showing 2 changed files with 21 additions and 2 deletions.
diff --git a/cmd/gvproxy/main.go b/cmd/gvproxy/main.go
@@ -111,6 +111,19 @@ func main() {
 			"192.168.127.2": "5a:94:ef:e4:0c:ee",
 		},
 		DNS: []types.Zone{
+			{
+				Name: "containers.internal.",
+				Records: []types.Record{
+					{
+						Name: "gateway",
+						IP:   net.ParseIP("192.168.127.1"),
+					},
+					{
+						Name: "host",
+						IP:   net.ParseIP("192.168.127.254"),
+					},
+				},
+			},
 			{
 				Name:      "apps-crc.testing.",
 				DefaultIP: net.ParseIP("192.168.127.2"),

diff --git a/test/basic_test.go b/test/basic_test.go
@@ -47,9 +47,15 @@ var _ = Describe("dns", func() {
 		Expect(string(out)).To(ContainSubstring("Address: 209.132.183.105"))
 	})
 
-	It("should resolve gateway.crc.testing", func() {
-		out, err := sshExec("nslookup gateway.crc.testing")
+	It("should resolve gateway.containers.internal", func() {
+		out, err := sshExec("nslookup gateway.containers.internal")
 		Expect(err).ShouldNot(HaveOccurred())
 		Expect(string(out)).To(ContainSubstring("Address: 192.168.127.1"))
 	})
+
+	It("should resolve host.containers.internal", func() {
+		out, err := sshExec("nslookup host.containers.internal")
+		Expect(err).ShouldNot(HaveOccurred())
+		Expect(string(out)).To(ContainSubstring("Address: 192.168.127.254"))
+	})
 })