Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2013-01-12 Thread Charlie Derwent 
Again apologies for the late reply, I've just discovered a new issue
regarding this but I'll answer the original question before asking a
new one. Yes being able to set the OTP without disabling the host is one of
the ways we could solve this problem and yes the longer we can keep a
server enrolled the better.

The reason why it would be hard to change the order to something similar to
what you described above is due to the batch nature of kickstarting
servers. Your new sequence "uninstall client, recreate the host and OTP on
the server side, re-install the client" effectively translates to "log on
to the client but don't do anything yet, log onto the provisioning server
and recreate the host and set the OTP, return to your client session
and reboot it thus starting the automated provisioning process" which
doesn't work very well when trying to provision multiple servers or
automating things.

The other option of being able to backup and restore the config in a clean
way is still a viable option as far as I'm concerned. I just thought the
OTP route would be easier to implement. I just noticed someone else asked a
similar question which prompted me to trawl back through my e-mails to find
this thread.

The other issue that affects automated provisioning is we have just
upgraded from IPA 2.1.3 to 2.2.0 and found that OTP password reuse has been
disabled. Is there any way around this as it has broken our automated build
process?

Regards,
Charlie




On Mon, Dec 10, 2012 at 1:57 PM, Dmitri Pal  wrote:

>  On 12/07/2012 10:15 PM, Charlie Derwent wrote:
>
> Sorry for the extremely late reply, rebuilds of clients, keytab and
> configuration primarily but certs too would be nice.
>
> What we currently do during our provisioning process is disable the host
> and reset the password (as previously mentioned) during the kickstart setup
> process so the server can successfully enroll (or in the situation I'm
> thinking of re-enroll) later on. The problem that causes is when you need
> to log onto the server to reboot it but you've just removed your account.
> So we have to use a shared local account to log on, limiting the need to do
> things like that was the exact reason we installed IPA on our network in
> the first place.
>
> So if there was a command like ipa-client-backup or ipa-client-restore
> that you could run to generate/restore a gpg file with your clients info we
> could safely restore the config after disk had been wiped. Another possibly
> simpler option would be being able to reset the OTP without having to
> disable the host first, so the first time the IPA server sees a new
> ipa-client-install request with the right OTP it automatically disables the
> host server side then enrolls the client that made the request. (Or even
> simpler if there's any documentation on what files you would need to back
> up)
>
> I prefer option 2 :-)
>
>
>
> I am trying to understand the sequence of the operations here.
> You have a client that you need to periodically re-install or re-deploy it.
>
> Before you re-install you need to set the OTP (because it is OTP) anyways.
> This means you need some software to run a command against IPA.
> OK so at that moment you can remove the host and then re-create it again
> in IPA and set the OTP there.
> On the client side you run ipa-client-install providing OTP and it creates
> the host keytab and does all configuration steps.
> After that you can log with any user account you have into that client
> (unless you prohibited this user from logging in via HBAC).
>
> It seems that what you are asking above is the ability to set OTP without
> disabling the host...
> Is the problem with sequencing? Are you saying that while the client is
> still working you already need to prepare it for the next re-enrollment
> without disrupting current operations?
> I can understand that.
> But what prevents you from doing operations in sequence: uninstall client,
> recreate the host and OTP on the server side, re-install the client?
>
>
>
>
>
> Thanks,
> Charlie
>
>
> On Tue, Sep 18, 2012 at 3:41 PM, Dmitri Pal  wrote:
>
>>  On 09/18/2012 07:34 AM, Charlie Derwent wrote:
>>
>> Hi
>>
>> I've used "ipa host-disable ${HOST}; ipa host-mod --password=${PASS}
>> ${HOST}" In the past and that seems to work quite well. The ideal for me
>> would be a situation where the IPA information could persist between
>> rebuilds.
>>
>>
>>
>>  Can you please elaborate more?
>> Between rebuilds of what client or server?
>> And what information you want to persist: cert, keytab, OTP?
>>
>> Thanks
>> Dmitri
>>
>>
>>
>> Cheers,
>> Charlie
>>  On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan <
>> duncan.in...@virginmoney.com> wrote:
>>
>>> Folks,
>>>
>>> Juggling a problem here that perhaps doesn't have a perfect solution.
>>> I'm looking at systems that get re-provisioned by a
>>> Satellite/Spacewalk/Installation method.  For full (Free)IPA
>>> integration, we normally delete the old entry from IPA, create a new one
>>>

Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-12-10 Thread Dmitri Pal 
On 12/07/2012 10:15 PM, Charlie Derwent wrote:
> Sorry for the extremely late reply, rebuilds of clients, keytab and
> configuration primarily but certs too would be nice.
>  
> What we currently do during our provisioning process is disable the
> host and reset the password (as previously mentioned) during the
> kickstart setup process so the server can successfully enroll (or in
> the situation I'm thinking of re-enroll) later on. The problem that
> causes is when you need to log onto the server to reboot it but you've
> just removed your account. So we have to use a shared local account
> to log on, limiting the need to do things like that was the exact
> reason we installed IPA on our network in the first place.
>  
> So if there was a command like ipa-client-backup or ipa-client-restore
> that you could run to generate/restore a gpg file with your clients
> info we could safely restore the config after disk had been wiped.
> Another possibly simpler option would be being able to reset the OTP
> without having to disable the host first, so the first time the IPA
> server sees a new ipa-client-install request with the right OTP it
> automatically disables the host server side then enrolls the client
> that made the request. (Or even simpler if there's any documentation
> on what files you would need to back up) 
>  
> I prefer option 2 :-)


I am trying to understand the sequence of the operations here.
You have a client that you need to periodically re-install or re-deploy it.

Before you re-install you need to set the OTP (because it is OTP)
anyways. This means you need some software to run a command against IPA.
OK so at that moment you can remove the host and then re-create it again
in IPA and set the OTP there.
On the client side you run ipa-client-install providing OTP and it
creates the host keytab and does all configuration steps.
After that you can log with any user account you have into that client
(unless you prohibited this user from logging in via HBAC).

It seems that what you are asking above is the ability to set OTP
without disabling the host...
Is the problem with sequencing? Are you saying that while the client is
still working you already need to prepare it for the next re-enrollment
without disrupting current operations?
I can understand that.
But what prevents you from doing operations in sequence: uninstall
client, recreate the host and OTP on the server side, re-install the client?



>  
> Thanks,
> Charlie
>
>
> On Tue, Sep 18, 2012 at 3:41 PM, Dmitri Pal  > wrote:
>
> On 09/18/2012 07:34 AM, Charlie Derwent wrote:
>> Hi
>>  
>> I've used "ipa host-disable ${HOST}; ipa host-mod
>> --password=${PASS} ${HOST}" In the past and that seems to work
>> quite well. The ideal for me would be a situation where the IPA
>> information could persist between rebuilds.
>
>
> Can you please elaborate more?
> Between rebuilds of what client or server?
> And what information you want to persist: cert, keytab, OTP?
>
> Thanks
> Dmitri
>
>
>>  
>> Cheers,
>> Charlie
>> On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan
>> > > wrote:
>>
>> Folks,
>>
>> Juggling a problem here that perhaps doesn't have a perfect
>> solution.
>> I'm looking at systems that get re-provisioned by a
>> Satellite/Spacewalk/Installation method.  For full (Free)IPA
>> integration, we normally delete the old entry from IPA,
>> create a new one
>> from scratch and set the OTP to match what we put in our
>> post-install
>> script called by the kickstart file.
>>
>> Just noticed that I can do the same thing by Unprovisioning
>> the system
>> via the WebUI and then setting the OTP.
>>
>> Is there a way to Unprovision a registered host and set a OTP
>> via the
>> command line?  I was looking at 'ipa host-mod --setattr' but
>> not getting
>> too far with the Unprovisioning aspect.
>>
>> Duncan Innes | Linux Architect | Virgin Money | +44 1603
>> 215476  | +44
>> 7801 134507 | duncan.in...@virginmoney.com
>> 
>>
>>
>>
>> > -Original Message-
>> > From: freeipa-users-boun...@redhat.com
>> 
>> > [mailto:freeipa-users-boun...@redhat.com
>> ] On Behalf Of JR Aquino
>> > Sent: 18 September 2012 03:58
>> > To: Tim Hildred
>> > Cc: freeipa-users
>> > Subject: Re: [Freeipa-users] Password requirements too
>> stringent
>> >
>> >
>> > On Sep 17, 2012, at 7:53 PM, Tim Hildred wrote:
>> >
>> > > JR
>> > >
>> > > I had that line. I commented it out. Thank you.
>> > >
>>

Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-12-07 Thread Charlie Derwent 
Sorry for the extremely late reply, rebuilds of clients, keytab and
configuration primarily but certs too would be nice.

What we currently do during our provisioning process is disable the host
and reset the password (as previously mentioned) during the kickstart setup
process so the server can successfully enroll (or in the situation I'm
thinking of re-enroll) later on. The problem that causes is when you need
to log onto the server to reboot it but you've just removed your account.
So we have to use a shared local account to log on, limiting the need to do
things like that was the exact reason we installed IPA on our network in
the first place.

So if there was a command like ipa-client-backup or ipa-client-restore that
you could run to generate/restore a gpg file with your clients info we
could safely restore the config after disk had been wiped. Another possibly
simpler option would be being able to reset the OTP without having to
disable the host first, so the first time the IPA server sees a new
ipa-client-install request with the right OTP it automatically disables the
host server side then enrolls the client that made the request. (Or even
simpler if there's any documentation on what files you would need to back
up)

I prefer option 2 :-)

Thanks,
Charlie


On Tue, Sep 18, 2012 at 3:41 PM, Dmitri Pal  wrote:

>  On 09/18/2012 07:34 AM, Charlie Derwent wrote:
>
> Hi
>
> I've used "ipa host-disable ${HOST}; ipa host-mod --password=${PASS}
> ${HOST}" In the past and that seems to work quite well. The ideal for me
> would be a situation where the IPA information could persist between
> rebuilds.
>
>
>
> Can you please elaborate more?
> Between rebuilds of what client or server?
> And what information you want to persist: cert, keytab, OTP?
>
> Thanks
> Dmitri
>
>
>
> Cheers,
> Charlie
>  On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan <
> duncan.in...@virginmoney.com> wrote:
>
>> Folks,
>>
>> Juggling a problem here that perhaps doesn't have a perfect solution.
>> I'm looking at systems that get re-provisioned by a
>> Satellite/Spacewalk/Installation method.  For full (Free)IPA
>> integration, we normally delete the old entry from IPA, create a new one
>> from scratch and set the OTP to match what we put in our post-install
>> script called by the kickstart file.
>>
>> Just noticed that I can do the same thing by Unprovisioning the system
>> via the WebUI and then setting the OTP.
>>
>> Is there a way to Unprovision a registered host and set a OTP via the
>> command line?  I was looking at 'ipa host-mod --setattr' but not getting
>> too far with the Unprovisioning aspect.
>>
>> Duncan Innes | Linux Architect | Virgin Money | +44 1603 215476 | +44
>> 7801 134507 | duncan.in...@virginmoney.com
>>
>>
>>
>> > -Original Message-
>> > From: freeipa-users-boun...@redhat.com
>> > [mailto:freeipa-users-boun...@redhat.com] On Behalf Of JR Aquino
>> > Sent: 18 September 2012 03:58
>> > To: Tim Hildred
>> > Cc: freeipa-users
>> > Subject: Re: [Freeipa-users] Password requirements too stringent
>> >
>> >
>> > On Sep 17, 2012, at 7:53 PM, Tim Hildred wrote:
>> >
>> > > JR
>> > >
>> > > I had that line. I commented it out. Thank you.
>> > >
>> > > Now, what do I have to restart?
>> >
>> > I believe it should take effect in real time, but you may
>> > need to test to be sure.  If it is still happening, you may
>> > need to double check that some other pam cfg doesn't also
>> > have it present: $ cd /etc/pam.d/ && grep pam_cracklib *
>> >
>> > If you have removed it from everything and it is still giving
>> > you the same error, then I would try a reboot... perhaps
>> > getty needs to reinitialize or something.  But I'd try those
>> > steps before a reboot!
>> >
>> > ;)
>> >
>> > > Tim Hildred, RHCE
>> > > Content Author II - Engineering Content Services, Red Hat, Inc.
>> > > Brisbane, Australia
>> > > Email: thild...@redhat.com
>> > > Internal: 8588287
>> > > Mobile: +61 4 666 25242 <%2B61%204%20666%2025242>
>> > > IRC: thildred
>> > >
>> > > - Original Message -
>> > >> From: "JR Aquino" 
>> > >> To: "Tim Hildred" 
>> > >> Cc: "freeipa-users" 
>> > >> Sent: Tuesday, September 18, 2012 12:37:48 PM
>> > >> Subject: Re: [Freeipa-users] Password requirements too stringent
>> > >>
>> > >> Tim, please check your /etc/pam.d/system-auth with the password
>> > >> block.  If you see passwordrequisite pam_cracklib.so, then
>> > >> this is why you are having a problem.
>> > >>
>> > >> $ man pam_cracklib
>> > >>
>> > >> It is a local security library for enforcing strong password
>> > >> practices from the unix cli.
>> > >>
>> > >> ProTip:
>> > >> If you don't need this, you can remove it from pam If you want to
>> > >> work around this, set your password from the IPA webui or via the
>> > >> cli: "ipa passwd username"
>> > >>
>> > >> Hope this info helps!
>> > >>
>> > >> "Keeping your head in the cloud"
>> > >> ~
>> > >> JR Aquino
>> > >>
>> > >> Senior Information Sec

Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-09-18 Thread Dmitri Pal 
On 09/18/2012 07:34 AM, Charlie Derwent wrote:
> Hi
>  
> I've used "ipa host-disable ${HOST}; ipa host-mod --password=${PASS}
> ${HOST}" In the past and that seems to work quite well. The ideal for
> me would be a situation where the IPA information could persist
> between rebuilds.


Can you please elaborate more?
Between rebuilds of what client or server?
And what information you want to persist: cert, keytab, OTP?

Thanks
Dmitri

>  
> Cheers,
> Charlie
> On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan
> mailto:duncan.in...@virginmoney.com>>
> wrote:
>
> Folks,
>
> Juggling a problem here that perhaps doesn't have a perfect solution.
> I'm looking at systems that get re-provisioned by a
> Satellite/Spacewalk/Installation method.  For full (Free)IPA
> integration, we normally delete the old entry from IPA, create a
> new one
> from scratch and set the OTP to match what we put in our post-install
> script called by the kickstart file.
>
> Just noticed that I can do the same thing by Unprovisioning the system
> via the WebUI and then setting the OTP.
>
> Is there a way to Unprovision a registered host and set a OTP via the
> command line?  I was looking at 'ipa host-mod --setattr' but not
> getting
> too far with the Unprovisioning aspect.
>
> Duncan Innes | Linux Architect | Virgin Money | +44 1603 215476
>  | +44
> 7801 134507 | duncan.in...@virginmoney.com
> 
>
>
>
> > -Original Message-
> > From: freeipa-users-boun...@redhat.com
> 
> > [mailto:freeipa-users-boun...@redhat.com
> ] On Behalf Of JR Aquino
> > Sent: 18 September 2012 03:58
> > To: Tim Hildred
> > Cc: freeipa-users
> > Subject: Re: [Freeipa-users] Password requirements too stringent
> >
> >
> > On Sep 17, 2012, at 7:53 PM, Tim Hildred wrote:
> >
> > > JR
> > >
> > > I had that line. I commented it out. Thank you.
> > >
> > > Now, what do I have to restart?
> >
> > I believe it should take effect in real time, but you may
> > need to test to be sure.  If it is still happening, you may
> > need to double check that some other pam cfg doesn't also
> > have it present: $ cd /etc/pam.d/ && grep pam_cracklib *
> >
> > If you have removed it from everything and it is still giving
> > you the same error, then I would try a reboot... perhaps
> > getty needs to reinitialize or something.  But I'd try those
> > steps before a reboot!
> >
> > ;)
> >
> > > Tim Hildred, RHCE
> > > Content Author II - Engineering Content Services, Red Hat, Inc.
> > > Brisbane, Australia
> > > Email: thild...@redhat.com 
> > > Internal: 8588287
> > > Mobile: +61 4 666 25242 
> > > IRC: thildred
> > >
> > > - Original Message -
> > >> From: "JR Aquino"  >
> > >> To: "Tim Hildred"  >
> > >> Cc: "freeipa-users"  >
> > >> Sent: Tuesday, September 18, 2012 12:37:48 PM
> > >> Subject: Re: [Freeipa-users] Password requirements too stringent
> > >>
> > >> Tim, please check your /etc/pam.d/system-auth with the password
> > >> block.  If you see passwordrequisite pam_cracklib.so,
> then
> > >> this is why you are having a problem.
> > >>
> > >> $ man pam_cracklib
> > >>
> > >> It is a local security library for enforcing strong password
> > >> practices from the unix cli.
> > >>
> > >> ProTip:
> > >> If you don't need this, you can remove it from pam If you want to
> > >> work around this, set your password from the IPA webui or via the
> > >> cli: "ipa passwd username"
> > >>
> > >> Hope this info helps!
> > >>
> > >> "Keeping your head in the cloud"
> > >> ~
> > >> JR Aquino
> > >>
> > >> Senior Information Security Specialist, Technical Operations
> > >> T: +1 805 690 3478  | F: +1 805
> 879 3730  | M: +1 805 717 0365
>  GIAC
> > >> Certified Incident Handler | GIAC WebApplication
> > Penetration Tester
> > >> jr.aqu...@citrix.com
>  >
> > >>
> > >>
> > >> [cid:image002.jpg@01CD4A37.5451DC00]
> > >>
> > >> Powering mobile workstyles and cloud services
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> On Sep 17, 2012, at 6:25 PM, Tim Hildred wrote:
> > >>
> > >> Hey all;
> > >>
> > >> I'm running IPA internally to control access to our cloud
> > >> environment.
> > >>
> > >> I must admit, I do not understand the password
> > requirements. I have
> > >

Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-09-18 Thread Innes, Duncan 
Thanks,

I stumbled across the same resolution just before I went for lunch.
Found
myself more keen to eat and less keen to let you all know I'd found a
solution.

Not sure IPA could re-use all the information between rebuilds quite as
freely as you want.  Unless you backup the IPA certificate etc. before
re-provisioning and then restore the relevant details on rebuild.  Would
that be possible?

Finally, appologies for the utter failure to edit the cruft out of my
original
message before sending it.

Cheers

Duncan

> From: Charlie Derwent
> Sent: 18 September 2012 12:34
> To: Innes, Duncan
> Cc: freeipa-users
> Subject: Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a
host
> 
> Hi 
>
> I've used "ipa host-disable ${HOST}; ipa host-mod --password=${PASS}
${HOST}"
> In the past and that seems to work quite well.  The ideal for me would
be a
> situation where the IPA information could persist between rebuilds.
>
> Cheers,
> Charlie
>   
> On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan wrote:
>   
> > Folks,
> > 
> > Juggling a problem here that perhaps doesn't have a perfect
solution.
> > I'm looking at systems that get re-provisioned by a
> > Satellite/Spacewalk/Installation method.  For full (Free)IPA
> > integration, we normally delete the old entry from IPA, create a new
one
> > from scratch and set the OTP to match what we put in our
post-install
> > script called by the kickstart file.
> > 
> > Just noticed that I can do the same thing by Unprovisioning the
system
> > via the WebUI and then setting the OTP.
> > 
> > Is there a way to Unprovision a registered host and set a OTP via
the
> > command line?  I was looking at 'ipa host-mod --setattr' but not
getting
> > too far with the Unprovisioning aspect.
> > 
> > Duncan Innes | Linux Architect | Virgin Money
> >


Northern Rock plc is part of the Virgin Money group of companies.

This e-mail is intended to be confidential to the recipient. If you receive a 
copy in error, please inform the sender and then delete this message. 

Virgin Money Personal Financial Service Limited is authorised and regulated by 
the Financial Services Authority. Company no. 3072766. 

Virgin Money Unit Trust Managers Limited is authorised and regulated by the 
Financial Services Authority. Company no. 3000482. 

Virgin Money Cards Limited. Introducer appointed representative only of Virgin 
Money Personal Financial Service Limited. Company no. 4232392.

Virgin Money Management Services Limited. Company no. 3072772.

Virgin Money Holdings (UK) Limited. Company no. 3087587.

Each of the above companies is registered in England and Wales and has its 
registered office at Discovery House, Whiting Road, Norwich NR4 6EJ. 

Northern Rock plc. Authorised and regulated by the Financial Services 
Authority. Registered in England and Wales (Company no. 6952311) with its 
registered office at Northern Rock House, Gosforth, Newcastle upon Tyne NE3 
4PL. 

The above companies use the trading name Virgin Money.


___
Freeipa-users mailing list
Freeipa-users@redhat.com
https://www.redhat.com/mailman/listinfo/freeipa-users

Re: [Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-09-18 Thread Charlie Derwent 
Hi

I've used "ipa host-disable ${HOST}; ipa host-mod --password=${PASS}
${HOST}" In the past and that seems to work quite well. The ideal for me
would be a situation where the IPA information could persist between
rebuilds.

Cheers,
Charlie
On Tue, Sep 18, 2012 at 12:05 PM, Innes, Duncan <
duncan.in...@virginmoney.com> wrote:

> Folks,
>
> Juggling a problem here that perhaps doesn't have a perfect solution.
> I'm looking at systems that get re-provisioned by a
> Satellite/Spacewalk/Installation method.  For full (Free)IPA
> integration, we normally delete the old entry from IPA, create a new one
> from scratch and set the OTP to match what we put in our post-install
> script called by the kickstart file.
>
> Just noticed that I can do the same thing by Unprovisioning the system
> via the WebUI and then setting the OTP.
>
> Is there a way to Unprovision a registered host and set a OTP via the
> command line?  I was looking at 'ipa host-mod --setattr' but not getting
> too far with the Unprovisioning aspect.
>
> Duncan Innes | Linux Architect | Virgin Money | +44 1603 215476 | +44
> 7801 134507 | duncan.in...@virginmoney.com
>
>
>
> > -Original Message-
> > From: freeipa-users-boun...@redhat.com
> > [mailto:freeipa-users-boun...@redhat.com] On Behalf Of JR Aquino
> > Sent: 18 September 2012 03:58
> > To: Tim Hildred
> > Cc: freeipa-users
> > Subject: Re: [Freeipa-users] Password requirements too stringent
> >
> >
> > On Sep 17, 2012, at 7:53 PM, Tim Hildred wrote:
> >
> > > JR
> > >
> > > I had that line. I commented it out. Thank you.
> > >
> > > Now, what do I have to restart?
> >
> > I believe it should take effect in real time, but you may
> > need to test to be sure.  If it is still happening, you may
> > need to double check that some other pam cfg doesn't also
> > have it present: $ cd /etc/pam.d/ && grep pam_cracklib *
> >
> > If you have removed it from everything and it is still giving
> > you the same error, then I would try a reboot... perhaps
> > getty needs to reinitialize or something.  But I'd try those
> > steps before a reboot!
> >
> > ;)
> >
> > > Tim Hildred, RHCE
> > > Content Author II - Engineering Content Services, Red Hat, Inc.
> > > Brisbane, Australia
> > > Email: thild...@redhat.com
> > > Internal: 8588287
> > > Mobile: +61 4 666 25242
> > > IRC: thildred
> > >
> > > - Original Message -
> > >> From: "JR Aquino" 
> > >> To: "Tim Hildred" 
> > >> Cc: "freeipa-users" 
> > >> Sent: Tuesday, September 18, 2012 12:37:48 PM
> > >> Subject: Re: [Freeipa-users] Password requirements too stringent
> > >>
> > >> Tim, please check your /etc/pam.d/system-auth with the password
> > >> block.  If you see passwordrequisite pam_cracklib.so, then
> > >> this is why you are having a problem.
> > >>
> > >> $ man pam_cracklib
> > >>
> > >> It is a local security library for enforcing strong password
> > >> practices from the unix cli.
> > >>
> > >> ProTip:
> > >> If you don't need this, you can remove it from pam If you want to
> > >> work around this, set your password from the IPA webui or via the
> > >> cli: "ipa passwd username"
> > >>
> > >> Hope this info helps!
> > >>
> > >> "Keeping your head in the cloud"
> > >> ~
> > >> JR Aquino
> > >>
> > >> Senior Information Security Specialist, Technical Operations
> > >> T: +1 805 690 3478 | F: +1 805 879 3730 | M: +1 805 717 0365 GIAC
> > >> Certified Incident Handler | GIAC WebApplication
> > Penetration Tester
> > >> jr.aqu...@citrix.com
> > >>
> > >>
> > >> [cid:image002.jpg@01CD4A37.5451DC00]
> > >>
> > >> Powering mobile workstyles and cloud services
> > >>
> > >>
> > >>
> > >>
> > >>
> > >> On Sep 17, 2012, at 6:25 PM, Tim Hildred wrote:
> > >>
> > >> Hey all;
> > >>
> > >> I'm running IPA internally to control access to our cloud
> > >> environment.
> > >>
> > >> I must admit, I do not understand the password
> > requirements. I have
> > >> had them set to the defaults. I read this:
> > >>
> > https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Lin
> > >> ux/6/html/Identity_Management_Guide/user-pwdpolicy.html
> > >>
> > >> I have the minimum character classes set to 0. When people
> > use SSH to
> > >> change their passwords, they get "Based on a dictionary word" for
> > >> passwords that have nothing to do with dictionary words.
> > >>
> > >> I can't find anywhere in the documentation a break down of
> > what makes
> > >> an unacceptable versus acceptable password.
> > >>
> > >> Can anyone help me figure out what to tell my users? I
> > think people
> > >> would get a lot less frustrated if they knew why
> > "C679V375" was "too
> > >> simple" when the password policy has 0 required classes.
> > >>
> > >> Tim Hildred, RHCE
> > >> Content Author II - Engineering Content Services, Red Hat, Inc.
> > >> Brisbane, Australia
> > >> Email: thild...@redhat.com
> > >> Internal: 8588287
> > >> Mobile: +61 4 666 25242
> > >> IRC: thildred
> > >>
> >

[Freeipa-users] Cmd-line Unprovision & OTP setting for a host

2012-09-18 Thread Innes, Duncan 
Folks,

Juggling a problem here that perhaps doesn't have a perfect solution.
I'm looking at systems that get re-provisioned by a
Satellite/Spacewalk/Installation method.  For full (Free)IPA
integration, we normally delete the old entry from IPA, create a new one
from scratch and set the OTP to match what we put in our post-install
script called by the kickstart file.

Just noticed that I can do the same thing by Unprovisioning the system
via the WebUI and then setting the OTP.

Is there a way to Unprovision a registered host and set a OTP via the
command line?  I was looking at 'ipa host-mod --setattr' but not getting
too far with the Unprovisioning aspect.

Duncan Innes | Linux Architect | Virgin Money | +44 1603 215476 | +44
7801 134507 | duncan.in...@virginmoney.com 

 

> -Original Message-
> From: freeipa-users-boun...@redhat.com 
> [mailto:freeipa-users-boun...@redhat.com] On Behalf Of JR Aquino
> Sent: 18 September 2012 03:58
> To: Tim Hildred
> Cc: freeipa-users
> Subject: Re: [Freeipa-users] Password requirements too stringent
> 
> 
> On Sep 17, 2012, at 7:53 PM, Tim Hildred wrote:
> 
> > JR
> > 
> > I had that line. I commented it out. Thank you.
> > 
> > Now, what do I have to restart?
> 
> I believe it should take effect in real time, but you may 
> need to test to be sure.  If it is still happening, you may 
> need to double check that some other pam cfg doesn't also 
> have it present: $ cd /etc/pam.d/ && grep pam_cracklib *
> 
> If you have removed it from everything and it is still giving 
> you the same error, then I would try a reboot... perhaps 
> getty needs to reinitialize or something.  But I'd try those 
> steps before a reboot!
> 
> ;)
> 
> > Tim Hildred, RHCE
> > Content Author II - Engineering Content Services, Red Hat, Inc.
> > Brisbane, Australia
> > Email: thild...@redhat.com
> > Internal: 8588287
> > Mobile: +61 4 666 25242
> > IRC: thildred
> > 
> > - Original Message -
> >> From: "JR Aquino" 
> >> To: "Tim Hildred" 
> >> Cc: "freeipa-users" 
> >> Sent: Tuesday, September 18, 2012 12:37:48 PM
> >> Subject: Re: [Freeipa-users] Password requirements too stringent
> >> 
> >> Tim, please check your /etc/pam.d/system-auth with the password
> >> block.  If you see passwordrequisite pam_cracklib.so, then
> >> this is why you are having a problem.
> >> 
> >> $ man pam_cracklib
> >> 
> >> It is a local security library for enforcing strong password 
> >> practices from the unix cli.
> >> 
> >> ProTip:
> >> If you don't need this, you can remove it from pam If you want to 
> >> work around this, set your password from the IPA webui or via the 
> >> cli: "ipa passwd username"
> >> 
> >> Hope this info helps!
> >> 
> >> "Keeping your head in the cloud"
> >> ~
> >> JR Aquino
> >> 
> >> Senior Information Security Specialist, Technical Operations
> >> T: +1 805 690 3478 | F: +1 805 879 3730 | M: +1 805 717 0365 GIAC 
> >> Certified Incident Handler | GIAC WebApplication 
> Penetration Tester 
> >> jr.aqu...@citrix.com
> >> 
> >> 
> >> [cid:image002.jpg@01CD4A37.5451DC00]
> >> 
> >> Powering mobile workstyles and cloud services
> >> 
> >> 
> >> 
> >> 
> >> 
> >> On Sep 17, 2012, at 6:25 PM, Tim Hildred wrote:
> >> 
> >> Hey all;
> >> 
> >> I'm running IPA internally to control access to our cloud 
> >> environment.
> >> 
> >> I must admit, I do not understand the password 
> requirements. I have 
> >> had them set to the defaults. I read this:
> >> 
> https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Lin
> >> ux/6/html/Identity_Management_Guide/user-pwdpolicy.html
> >> 
> >> I have the minimum character classes set to 0. When people 
> use SSH to 
> >> change their passwords, they get "Based on a dictionary word" for 
> >> passwords that have nothing to do with dictionary words.
> >> 
> >> I can't find anywhere in the documentation a break down of 
> what makes 
> >> an unacceptable versus acceptable password.
> >> 
> >> Can anyone help me figure out what to tell my users? I 
> think people 
> >> would get a lot less frustrated if they knew why 
> "C679V375" was "too 
> >> simple" when the password policy has 0 required classes.
> >> 
> >> Tim Hildred, RHCE
> >> Content Author II - Engineering Content Services, Red Hat, Inc.
> >> Brisbane, Australia
> >> Email: thild...@redhat.com
> >> Internal: 8588287
> >> Mobile: +61 4 666 25242
> >> IRC: thildred
> >> 
> >> ps: funny exchange with user:
> >> Jul 12 14:12:33  i feel like im being punked Jul 12 
> 14:12:40 
> >>  it is based on a dictionary word Jul 12 14:12:43 
>  it 
> >> is too short Jul 12 14:12:49  is does not have 
> enough unique 
> >> letters Jul 12 14:12:51  etc
> >> 
> >> ___
> >> Freeipa-users mailing list
> >> Freeipa-users@redhat.com
> >> https://www.redhat.com/mailman/listinfo/freeipa-users
> >> 
> >> 
> 
> 
> ___
> Freeipa-users mail