CentOS 7
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OpenShift Origin 3.7 : Add new Users
2018/02/07
 
Add new Users for OpenShift Origin.
This example is based on the environment that identity_providers is configured with HTPasswd like here.
Anyway, This example is based on the cluster environment like follows. 
-----------+-----------------------------------------------------------+------------
           |10.0.0.30                    |10.0.0.51                    |10.0.0.52
+----------+-----------+      +----------+-----------+      +----------+-----------+
|  [  dlp.srv.world ]  |      | [ node01.srv.world ] |      | [ node02.srv.world ] |
|     (Master Node)    |      |    (Compute Node)    |      |    (Compute Node)    |
|     (Compute Node)   |      |                      |      |                      |
+----------------------+      +----------------------+      +----------------------+
[1] On Master Node, add a new user with HTPasswd.
[origin@dlp ~]$
sudo htpasswd /etc/origin/master/.htpasswd cent

New password:    
# set password

Re-type new password:
Adding password for user cent
[2] Login with any OS user and next, Login to OpenShift Cluster with a user just added with HTPasswd.
# for [Server], specify the same one with [masterURL] in [master-config.yaml]

[cent@dlp ~]$
oc login

Server [https://localhost:8443]:
https://dlp.srv.world:8443

Authentication required for https://dlp.srv.world:8443 (openshift)
Username:
cent

Password: Login successful. 

You don't have any projects. You can try to create a new project, by running

    oc new-project <projectname>

Welcome! See 'oc help' to get started.
# current login user

[cent@dlp ~]$
oc whoami

cent
# logout

[cent@dlp ~]$
oc logout

Logged "cent" out on "https://dlp.srv.world:8443"
[3] It's possible to access to admin console from any Clients with Web browser.
 
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