Re: Multi Clusters : Token management

2016-02-23 Thread Aleksandar Kostadinov
Srinivas Naga Kotaru (skotaru) wrote on 02/22/2016 08:26 PM: Thanks guys for having some discussion on this topic. Pl confirm whether my understanding is correct or not pertaining to multi cluster authentication and token management. 1. OSE3 authentication sub system can use external oAuth bas

Re: Multi Clusters : Token management

2016-02-22 Thread Srinivas Naga Kotaru (skotaru)
Thanks guys for having some discussion on this topic. Pl confirm whether my understanding is correct or not pertaining to multi cluster authentication and token management. 1. OSE3 authentication sub system can use external oAuth based solution ( corporate solution). This SSO only works for br

Re: Multi Clusters : Token management

2016-02-22 Thread Aleksandar Kostadinov
Jordan Liggitt wrote on 02/22/2016 09:43 AM: ... Correct, that method relies on the API server directly identifying the user from the certificate. That works for the few built in bootstrap users, and can work for end users if that particular certificate for

Re: Multi Clusters : Token management

2016-02-21 Thread Jordan Liggitt
On Mon, Feb 22, 2016 at 2:20 AM, Aleksandar Kostadinov wrote: > Jordan Liggitt wrote on 02/20/2016 01:30 AM: > >> On Feb 19, 2016, at 5:48 PM, Aleksandar Kostadinov >>> wrote: >>> >>> Jordan Liggitt wrote on 02/20/2016 12:07 AM: >>> The configurations listed at https://docs.opensh

Re: Multi Clusters : Token management

2016-02-21 Thread Aleksandar Kostadinov
Jordan Liggitt wrote on 02/20/2016 01:30 AM: On Feb 19, 2016, at 5:48 PM, Aleksandar Kostadinov wrote: Jordan Liggitt wrote on 02/20/2016 12:07 AM: The configurations listed at https://docs.openshift.com/enterprise/3.0/admin_guide/configuring_authentication.html integrate at the point of login

Re: Multi Clusters : Token management

2016-02-19 Thread Jordan Liggitt
> On Feb 19, 2016, at 5:48 PM, Aleksandar Kostadinov > wrote: > > Jordan Liggitt wrote on 02/20/2016 12:07 AM: >> The configurations listed at >> https://docs.openshift.com/enterprise/3.0/admin_guide/configuring_authentication.html >> integrate at the point of login, and result in an API token sp

Re: Multi Clusters : Token management

2016-02-19 Thread Aleksandar Kostadinov
Jordan Liggitt wrote on 02/20/2016 12:07 AM: The configurations listed at https://docs.openshift.com/enterprise/3.0/admin_guide/configuring_authentication.html integrate at the point of login, and result in an API token specific to that cluster. If logins go through a proxy that manages auth sess

Re: Multi Clusters : Token management

2016-02-19 Thread Jordan Liggitt
The configurations listed at https://docs.openshift.com/enterprise/3.0/admin_guide/configuring_authentication.html integrate at the point of login, and result in an API token specific to that cluster. If logins go through a proxy that manages auth sessions and does not re-prompt users for credentia

Re: Multi Clusters : Token management

2016-02-19 Thread Aleksandar Kostadinov
Srinivas Naga Kotaru (skotaru) wrote on 02/19/2016 09:48 PM: I don’t see any client cert based authentication but have seen “Request Header” based auth.It seems essentially sending to remote proxy server which does the authentication and authorization. Let me explore on this. ops, sorry, wron

Re: Multi Clusters : Token management

2016-02-19 Thread Srinivas Naga Kotaru (skotaru)
I don’t see any client cert based authentication but have seen “Request Header” based auth.It seems essentially sending to remote proxy server which does the authentication and authorization. Let me explore on this. -- Srinivas Kotaru On 2/19/16, 11:07 AM, "Aleksandar Kostadinov" wrote

Re: Multi Clusters : Token management

2016-02-19 Thread Aleksandar Kostadinov
Srinivas Naga Kotaru (skotaru) wrote on 02/19/2016 08:57 PM: I like the client cert authentication. Do we have any working instructions to test? Have not looked at cert auth yet. I see some things in the official docs though: https://docs.openshift.com/enterprise/3.0/admin_guide/configuring_

Re: Multi Clusters : Token management

2016-02-19 Thread Srinivas Naga Kotaru (skotaru)
I like the client cert authentication. Do we have any working instructions to test? Pl confirm, It means every client need to have their own cert? don’t you think it would by very difficult to administrator in a big organization? -- Srinivas Kotaru On 2/19/16, 10:49 AM, "Aleksandar Kost

Re: Multi Clusters : Token management

2016-02-19 Thread Aleksandar Kostadinov
Srinivas Naga Kotaru (skotaru) wrote on 02/19/2016 08:00 PM: David Thanks for info It looks like a big problem from management or client experience perceptive . Have seen most of the clients are using a single cluster but what about if a client has multiple clusters but client base is common? A

Re: Multi Clusters : Token management

2016-02-18 Thread Srinivas Naga Kotaru (skotaru)
Guys any ideas for this specific problem? -- Srinivas Kotaru From: skotaru mailto:skot...@cisco.com>> Date: Wednesday, February 17, 2016 at 12:35 PM To: "users@lists.openshift.redhat.com<mailto:users@lists.openshift.redhat.com>" mailto:users@lists.openshift.redhat.com>

Multi Clusters : Token management

2016-02-17 Thread Srinivas Naga Kotaru (skotaru)
Hi Need your expert advise and comments We’re going with multi cluster installation, I.e., separate cluster installation per each data center. With this approach, we might be end up with 8+ clusters. Each cluster has its own API and token life cycle. Was trying to explore any better way to ma