setup ubuntu ssh login via keycloak - ssh

I need to implement ubuntu ssh login via keycloak users (users present in keycloak instance) and control the user access management via keycloak. How can I achieve this ?

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Why All LDAP users are able to login into web Application

We have HPE UOC web application which is integrated with Keycloak for authentication. Further more Keycloak is getting synced via available function (auto-sync).
Apparently this web app don't have any functionality to restrict the all users of LDAP getting logged in. like (unable/disable user)
Every user on LDAP can successfully login into web app. we want to restrict the user which don't use this web app. so that only authorized (we granted access to) users can login.
Is there any way to create some policy on Keycloak level so that we can achieve this functionality ? or some other way to restrict all user from LDAP ?

Connect OpenAM with multiple LDAP servers

I have installed OpenAM in my ubuntu machine and installed LDAP.
I could able to authenticate with the Datastore (default : embedded) credentials, but couldn't able to connect with LDAP server.
My issues are -
When I add authentication chains with multiple(3) LDAP servers and Datastore which is default to 'Top Level Realm', I need to submit the form 4 (3 LDAP+ 1 Datastore) times to autheticate (I have added Datastore as 4th and first 3 were my LDAP servers).
Even I have tried multiple(3) possible configurations (uid, cn) for same LDAP server, nothing authenticating from the external LDAP.
Added another realm and tried passing arguments (REALM=newName) to use the new realm and it still authenticating from 'Top Level Realm'.
I am using dc=nodomain(verified) and cn=admin with admin password to bind user. OpenAm is accessing through http://localhost:8080/openam and LDAP through PhpLDAPAdmin installed at http://localhost:50389.
Please help!

Get root privilege on SSH from WHM

I am a newbie for Web Host Manager(WHM). My client has 2 websites hosted on same server. He has given me the credentials for cPanels and WHM. Now when I want to change some setting or access any configuration file from SSH using the user created for a specific account, it blocks me to do so saying this user account does not have privilege to do so. Is there a way I can get a root user privilege?
It's not possible to assign all root privileges to any normal cPanel account. If you have WHM access then login your WHM and enable shall access for that particular account which you want to access through SSH and after that you can login SSH with that user details.

External authentication via LDAP

I am doing external authentication using LDAP. I have to authenticate a user via LDAP and allow the user to access many app servers. I want to know how to map all the ldap user ( users in ldap server Example:ldap://company1.local:389) with users in Database. I have created a external configuration object and assigned to a new http server with application level authentication. I dont want to store ldap user password in database. Do I have to create all users(same as in active directory) in database with some password and map them?
Yes, it's possible to configure ML to use external authentication via LDAP:
http://docs.marklogic.com/guide/security/external-auth

vCenter 5.1 Appliance SSO - password

After installing vCenter 5.1 appliance on a virtual machine (run by ESXi), it automatically set embedded SSO credentials. While the administrator user-name is always admin#System-Domain and the password is unknown.
How can I know the SSO administrator password?
VMware KB claims the SSO admin password is the user admin password of the machine - "vmware", although it does not work when I try to install vSphere web client; it fails to connect vCenter using SSO.
Did you encounter this issue?
I read that vCenter server appliance create a temporary SSO admin password during installation and deletes it right after installation is finished.
So, I will have to create an external SSO