diff --git a/Jenkinsfile b/Jenkinsfile
index 73e4f3f..f09f317 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -15,9 +15,9 @@
 **/
 exceriseSets = [
 //    'ex101' : [3, 2],
-//    'ex201' : [2, 2, 5, 6],
+    'ex201' : [1],
 //    'ex301' : [2, 2, 5, 6],
-    'ex401' : [6, 9]
+    'ex401' : [6, 9, 7, 1]
 ]
 
 pipeline {
diff --git a/README.md b/README.md
index d45e907..9004d71 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ A set of Grouper images that are used during I2/TIER training.
 ## Full Demo
 
 ```
-docker run -d -p 80:80 -p 389:389 -p 8443:443 -p 3306:3306 \
+docker run -d -p 389:389 -p 8443:443 -p 3306:3306 \
   --name grouper-demo tier/grouper-training-env:full_demo
 ```
 
@@ -79,7 +79,7 @@ Now browse to http://localhost:15672/ and login with `guest`/`guest`, and create
 Now start the ex401 Grouper with this slightly modified command:
 
 ```bash
-docker run -d -p 80:80 -p 389:389 -p 8443:443 -p 3306:3306 \
+docker run -d -p 389:389 -p 8443:443 -p 3306:3306 \
   --link rabbitmq:rabbitmq --name gte tier/grouper-training-env:exXXX
 
 ```
diff --git a/base/Dockerfile b/base/Dockerfile
index 0729886..998ba80 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -12,7 +12,7 @@ ENV ENV=training \
     USERTOKEN=3.2.0_base
 
 RUN yum install -y epel-release \
-    && yum install -y mariadb mariadb-server openldap openldap-clients openldap-servers phpMyAdmin phpldapadmin \
+    && yum install -y emacs mariadb mariadb-server nano openldap openldap-clients openldap-servers phpMyAdmin phpldapadmin \
     && yum clean all
 
 COPY container_files/seed-data/ /seed-data/
diff --git a/ex401/ex401.1.1/container_files/seed-data/ephemeral.gsh b/ex401/ex401.1.1/container_files/seed-data/ephemeral.gsh
new file mode 100644
index 0000000..d97ad5f
--- /dev/null
+++ b/ex401/ex401.1.1/container_files/seed-data/ephemeral.gsh
@@ -0,0 +1,17 @@
+// Script parameters
+group_name = "app:boardeffect:ref:workroom_helpers";
+numDays = 3;
+ 
+ 
+actAs = SubjectFinder.findRootSubject();
+vpn_adhoc = getGroups(group_name)[0];
+attribAssign = vpn_adhoc.getAttributeDelegate().addAttribute(RuleUtils.ruleAttributeDefName()).getAttributeAssign();
+attribValueDelegate = attribAssign.getAttributeValueDelegate();
+attribValueDelegate.assignValue(RuleUtils.ruleActAsSubjectSourceIdName(), actAs.getSourceId());
+attribValueDelegate.assignValue(RuleUtils.ruleRunDaemonName(), "F");
+attribValueDelegate.assignValue(RuleUtils.ruleActAsSubjectIdName(), actAs.getId());
+attribValueDelegate.assignValue(RuleUtils.ruleCheckTypeName(), RuleCheckType.membershipAdd.name());
+attribValueDelegate.assignValue(RuleUtils.ruleIfConditionEnumName(), RuleIfConditionEnum.thisGroupHasImmediateEnabledNoEndDateMembership.name());
+attribValueDelegate.assignValue(RuleUtils.ruleThenEnumName(), RuleThenEnum.assignMembershipDisabledDaysForOwnerGroupId.name());
+attribValueDelegate.assignValue(RuleUtils.ruleThenEnumArg0Name(), numDays.toString());
+attribValueDelegate.assignValue(RuleUtils.ruleThenEnumArg1Name(), "T");
diff --git a/ex401/ex401.1.1/container_files/seed-data/skeleton.gsh b/ex401/ex401.1.1/container_files/seed-data/skeleton.gsh
new file mode 100644
index 0000000..a61450f
--- /dev/null
+++ b/ex401/ex401.1.1/container_files/seed-data/skeleton.gsh
@@ -0,0 +1,58 @@
+// SET THESE
+parent_stem_path = "app";
+app_extension = "board_effect";
+app_name = "Board Effect";
+ 
+ 
+if (!app_name?.trim())
+{
+    app_name = app_extension;
+}
+ 
+def makeStemInheritable(obj, stemName, groupName, priv="admin") {
+    baseStem = obj.getStems(stemName)[0];
+    aGroup = obj.getGroups(groupName)[0];
+    RuleApi.inheritGroupPrivileges(
+        SubjectFinder.findRootSubject(),
+        baseStem,
+        Stem.Scope.SUB,
+        aGroup.toSubject(),
+        Privilege.getInstances(priv)
+    );
+    RuleApi.runRulesForOwner(baseStem);
+    if(priv == 'admin')
+    {
+        RuleApi.inheritFolderPrivileges(
+            SubjectFinder.findRootSubject(),
+            baseStem,
+            Stem.Scope.SUB,
+            aGroup.toSubject(),
+            Privilege.getInstances("stem, create"));
+    }
+    RuleApi.runRulesForOwner(baseStem);
+}
+ 
+stem = addStem(parent_stem_path, app_extension, app_name);
+etc_stem = addStem(stem.name, "etc", "etc");
+admin_group_name = "${app_extension}_admins";
+admin_group = addGroup(etc_stem.name, admin_group_name, admin_group_name);
+admin_group.grantPriv(admin_group.toMember().getSubject(), AccessPrivilege.ADMIN);
+mgr_group_name = "${app_extension}_mgr";
+mgr_group = addGroup(etc_stem.name, mgr_group_name, mgr_group_name);
+mgr_group.grantPriv(admin_group.toMember().getSubject(), AccessPrivilege.ADMIN);
+mgr_group.grantPriv(mgr_group.toMember().getSubject(), AccessPrivilege.UPDATE);
+mgr_group.grantPriv(mgr_group.toMember().getSubject(), AccessPrivilege.READ);
+view_group_name = "${app_extension}_viewers";
+view_group = addGroup(etc_stem.name, view_group_name, view_group_name);
+view_group.grantPriv(view_group.toMember().getSubject(), AccessPrivilege.READ);
+view_group.grantPriv(admin_group.toMember().getSubject(), AccessPrivilege.ADMIN);
+view_group.grantPriv(mgr_group.toMember().getSubject(), AccessPrivilege.UPDATE);
+view_group.grantPriv(mgr_group.toMember().getSubject(), AccessPrivilege.READ);
+admin_group.grantPriv(view_group.toMember().getSubject(), AccessPrivilege.READ);
+mgr_group.grantPriv(view_group.toMember().getSubject(), AccessPrivilege.READ);
+// Child objects should also grant perms to these groups.
+makeStemInheritable(this, stem.name, admin_group.name, 'admin');
+makeStemInheritable(this, stem.name, mgr_group.name, 'update');
+makeStemInheritable(this, stem.name, mgr_group.name, 'read');
+makeStemInheritable(this, stem.name, view_group.name, 'read');
+admin_group.revokePriv(mgr_group.toMember().getSubject(), AccessPrivilege.UPDATE);