public static void go0(String... expected) throws Exception {
System.setProperty("sun.security.krb5.debug", "true");
// Make sure KDCs' ports starts with 1 and 2 and 3,
// useful for checking debug output.
int p1 = 10000 + new java.util.Random().nextInt(10000);
int p2 = 20000 + new java.util.Random().nextInt(10000);
int p3 = 30000 + new java.util.Random().nextInt(10000);
FileWriter fw = new FileWriter("alternative-krb5.conf");
fw.write(
"[libdefaults]\n"
+ "default_realm = "
+ OneKDC.REALM
+ "\n"
+ "kdc_timeout = "
+ toReal(2000)
+ "\n");
fw.write(
"[realms]\n"
+ OneKDC.REALM
+ " = {\n"
+ "kdc = "
+ OneKDC.KDCHOST
+ ":"
+ p1
+ "\n"
+ "kdc = "
+ OneKDC.KDCHOST
+ ":"
+ p2
+ "\n"
+ "kdc = "
+ OneKDC.KDCHOST
+ ":"
+ p3
+ "\n"
+ "}\n");
fw.close();
System.setProperty("java.security.krb5.conf", "alternative-krb5.conf");
Config.refresh();
// Turn on k3 only
KDC k3 = on(p3);
test(expected[0]);
test(expected[1]);
Config.refresh();
test(expected[2]);
k3.terminate(); // shutdown k3
on(p2); // k2 is on
test(expected[3]);
on(p1); // k1 and k2 is on
test(expected[4]);
}
