fix permissions

Author: idoqo

docker/scripts/init-psmdb-kerberos.sh

@@ -1,3 +1,4 @@
 #!/bin/bash
 
+docker exec --user root psmdb-kerberos bash -c 'chown mongodb:root /krb5/mongodb.keytab'
 docker exec psmdb-kerberos bash -c '/scripts/setup-krb5-mongo.sh'

exporter/exporter_test.go

@@ -227,8 +227,12 @@ func TestMongoWithGSSAPI(t *testing.T) {
     %s = PERCONATEST.COM
 `, kerberosHost, kerberosHost)
 
-	configFile, err := os.Create(t.TempDir() + "krb5.conf")
+	configFile, err := os.Create(t.TempDir() + "/krb5.conf")
 	require.NoError(t, err)
+	defer func() {
+		_ = configFile.Close()
+		_ = os.Setenv("KRB5_CONFIG", "")
+	}()
 	_, err = configFile.WriteString(config)
 	require.NoError(t, err)