diff --git a/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-config b/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-config
index bafc950acf9..4447a81900a 100644
--- a/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-config
+++ b/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-config
@@ -107,7 +107,7 @@ KEYTAB_DIR=/etc/security/keytabs
 KERBEROS_KEYTABS=dn om scm HTTP testuser
 KERBEROS_KEYSTORES=hadoop
 KERBEROS_SERVER=kdc
-JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/
+JAVA_HOME=/usr/lib/jvm/jre
 JSVC_HOME=/usr/bin
 SLEEP_SECONDS=5
 KERBEROS_ENABLED=true
diff --git a/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-image/docker-krb5/krb5.conf b/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-image/docker-krb5/krb5.conf
index 34eabe14850..0c274d36bb5 100644
--- a/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-image/docker-krb5/krb5.conf
+++ b/hadoop-ozone/dist/src/main/compose/ozonesecure/docker-image/docker-krb5/krb5.conf
@@ -32,6 +32,7 @@ admin_server = FILE:/var/log/kadmind.log
  EXAMPLE.COM = {
   kdc = localhost
   admin_server = localhost
+  max_renewable_life = 7d
  }
 
 [domain_realm]