[Freeipa-devel] [IMPORTANT] nss-3.28.1-1.2.fc25 from updates-testing breaks FreeIPA

[Martin Babinsky]

On 01/20/2017 10:05 AM, Martin Babinsky wrote:
> Hi list,
>
> I have noticed the following failures in our Travis CI during server
> installation phase:
>
> https://paste.fedoraproject.org/531238/84902361/
>
> After inspecting ipaclient-install.log the following error can be observed:
> """
> 2017-01-20T08:47:51Z DEBUG Verifying that master.ipa.test (realm
> IPA.TEST) is an IPA server
> 2017-01-20T08:47:51Z DEBUG Init LDAP connection to:
> ldap://master.ipa.test:389
> 2017-01-20T08:47:51Z DEBUG Error checking LDAP: Connect error: TLS error
> -12286:Cannot communicate securely with peer: no common encryption
> algorithm(s).
> 2017-01-20T08:47:51Z WARNING Skip master.ipa.test: cannot verify if this
> is an IPA server
> 2017-01-20T08:47:51Z DEBUG Discovery result: UNKNOWN_ERROR; server=None,
> domain=ipa.test, kdc=master.ipa.test, basedn=None
> """
>
> Digging deeper into the issue reveals that it is caused by recent
> addition of nss-3.28.1-1.2.fc25.x86_64 (since the installation works
> fine using older 3.27.0-1.3.fc25 package). I was unable to find this
> build in Bodhi so it seems that it was pushed to updates-testing
> directly, probably as a security update.
>
> Should I open a bugzilla against NSS so that the maintainers know about
> this issue? Or is it caused on FreeIPA side and we need to update our
> codebase?
>
> Interestingly, a packaging bug[1] prevented me to downgrade to working
> version, so after update we are left with unusable environment with no
> easy way to revert to a working configuration. In the meanwhile I advise
> you to disable updates-testing on F25 altogether until the issue is
> resolved. I will also prepare and test a new Docker Image for Travis
> that will (hopefully) restore CI to working state.
>
> [1] https://paste.fedoraproject.org/531240/49028321/
>

update: I have found the respective build in Bodhi[1] marked as 
unpushed, so we just have to wait until it is kicked out of updates-testing.

[1] https://bodhi.fedoraproject.org/updates/FEDORA-2017-e42b513012

-- 
Martin^3 Babinsky