Solution:

$ sudo yum install httpd-tools-y

$ htpasswd -c -B -b htpasswd-file-upload armstrong indionce

$ htpasswd -B -b htpasswd-file collins veraster

$ htpasswd -B -b htpasswd-file aldrin roonkere

$ htpasswd -B -b htpasswd-file jobs sestiver

$ htpasswd -B -b htpasswd-file wozniak glegunge

$ oc create secret generic ex280-idp-secret --from-file

htpasswd=htpasswd-file -n openshift-config

$ oc get oauth/cluster -o yaml> oauth.yaml

$ vim oauth.yaml

$

esc--> type :set paste --> enter --> insert --> then paste the content for correct indent pasting

spec:

identityProviders:

- name: ex280-htpasswd mappingMethod: claim type: HTPasswd htpasswd:

fileData:

name: ex280-idp-secret

$ oc replace -f oauth.yaml

$ oc login -u armstrong -p indionce

$ oc login -u collins -p veraster

$ oc login -u aldrin roonkere

$ oc login -u jobs sestiver

$ oc login -u wozniak -p glegunge

#This below part of operation is completely optional and done just for handy login purpose

$ alias _kube="oc login -u kubeadmin -p ${kube_pass} ${api_url}"

$ alias _armstrong="oc login -u armstrong -p ${armstrong}

${api_url}"

$ alias _collins="oc login -u collins -p ${collins} ${api_url}"

$ alias _aldrin="oc login -u aldrin -p ${aldrin} ${api_url}"

$ alias _jobs="oc login -u jobs -p ${jobs} ${api_url}"

$ alias _wozniak="oc login -u wozniak -p ${wozniak} ${api_url}"

$ _armstrong;_armstrong;_collins;_aldrin;_jobs;_wozniak;

Solution:

$ oc adm policy add-cluster-role-to-user cluster-admin jobs

$ oc adm policy remove-cluster-role-from-group self-provisioner

system:authenticated:oauth

$ oc adm policy add-cluster-role-to-userself-provisioner wozniak

$ oc delete secret kubeadmin -n kube-system

Solution:

$ oc new-project apollo

$ oc new-project manhattan

$ oc new-project gemini

$ oc new-project bluebook

$ oc new-project titan

$ oc adm policy add-role-to-user admin armstrong -n apollo

$ oc adm policy add-role-to-user admin armstrong -n gemini

$ oc adm policy add-role-to-user view wozniak -n titan

$ oc adm groups new commander

$ oc adm groups new pilot

$ oc adm groups add-users commander armstrong

$ oc adm groups add-users pilot collins

$ oc adm groups add-users pilot aldrin

$ oc adm policy add-role-to-group edit commander -n apollo

$ oc adm policy add-role-to-group view pilot -n apollo

Solution:

$ oc project manhattan

$ oc create quota ex280-quota --

hard=memory=1Gi,cpu=2,pods=3,services=6,replicationcontrollers=3

$ oc get resourcequota