Ocp101 lab fix (#98)

* update istag content

* fix indentation issu

* added command

* fix account

* fix mongodb type

Author: ShellyXueHan

101-lab/README.md

@@ -8,5 +8,8 @@ This directory contains all the contents and infrastrcture to run an instance of
 1. Locally:
   You can build and deploy the docker image with `docker build -t 101-lab:1.0.0 .` and `docker run -p 2015:2015 101-lab:1.0.0`
 
-2. Openshift:
-  You can deploy this to openshift by processing and applying the `app.yaml` openshift template.
+2. OpenShift:
+  You can deploy this to openshift by processing and applying the `app.yaml` openshift template:
+  ```shell
+  oc -n [-tools] process -f app.yaml -p APP=[ocp101-march] | oc -n [-tools] create -f -
+  ```

101-lab/content/03_deployment.md

@@ -201,8 +201,8 @@ oc -n openshift get template/mongodb-ephemeral -o json | oc process -f - --param
   # using oc rollout latest; or
   oc -n [-dev] rollout latest mongodb-[username]
 
-  # using watch
-  oc -n [-dev] get pods --field-selector=status.phase=Running -l deployment=mongodb-[username] -o 'jsonpath={range .items[*].status.containerStatuses[*]}{.name}{"\t"}{.ready}{"\n"}{end}'
+  # using watch (please note that MongoDB is deployed as a deployment type object)
+  oc -n [-dev] get pods --field-selector=status.phase=Running -l deploymentconfig=mongodb-[username] -o 'jsonpath={range .items[*].status.containerStatuses[*]}{.name}{"\t"}{.ready}{"\n"}{end}'
   ```
   You can safely ignore repeated messages as such:
   ```

provisioning_tools/101-labs/templates/quotas.yaml.j2

@@ -53,22 +53,21 @@ items:
       pods: "10"
     scopes:
     - BestEffort
-
-  - apiVersion: v1
-    kind: LimitRange
-    metadata:
-      name: default-limits
-      namespace: "{{ NAMESPACE }}"
-      labels:
-        environment: "{{ ENVIRONMENT }}"
-        name: "{{ LICENCE_PLATE }}"
-        provisioned-by: 101-provisioner-playbook
-    spec:
-      limits:
-      - default:
-          cpu: 250m
-          memory: 1Gi
-        defaultRequest:
-          cpu: 50m
-          memory: 256Mi
-        type: Container
+- apiVersion: v1
+  kind: LimitRange
+  metadata:
+    name: default-limits
+    namespace: "{{ NAMESPACE }}"
+    labels:
+      environment: "{{ ENVIRONMENT }}"
+      name: "{{ LICENCE_PLATE }}"
+      provisioned-by: 101-provisioner-playbook
+  spec:
+    limits:
+    - default:
+        cpu: 250m
+        memory: 1Gi
+      defaultRequest:
+        cpu: 50m
+        memory: 256Mi
+      type: Container

provisioning_tools/101-labs/vars.yaml

@@ -1,7 +1,7 @@
 action: null
 instructor_list: 
   - patricksimonian@github
-  - shellyhan@github
+  - shellyxuehan@github
 environments: 
   - tools
   - dev