[Freeipa-users] freeipa managed sudoers on Solaris 10

Fri Jan 23 23:11:07 UTC 2015

Thank you all for your input. I am still unable to get this working but I am going to ask one of our Solaris admins to take a look at the config as I am no Solaris expert. 
We do have sudo packages installed:libintl-3.4.0-sol10-x86-local.pkglibiconv-1.14-sol10-x86-local.pkglibgcc-3.4.6-sol10-x86-local.pkgsudo-1.8.5p2-sol10-x86-local.pkg
 and I modified the ldapclient init to include: NS_LDAP_SERVICE_SEARCH_DESC=sudoers:cn=sysaccounts,cn=etc,dc=example,dc=com
And added this line to nsswitch.confsudoers: files ldap
I set the NIS domainname as suggested here:http://www.freeipa.org/page/ConfiguringUnixClients#Client_Configuration_Files   
   - echo “example.com” > /etc/defaultdomain
   - domainname `cat /etc/defaultdomain`
/etc/ldap.conf does not exist so I tried adding that as well following this:http://www.freeipa.org/docs/1.2/Client_Setup_Guide/en-US/html/chap-Client_Configuration_Guide-Configuring_Solaris_as_an_IPA_Client.html

And when none of these work I did follow Ajeet's instructions for using the opencsw packages but to no avail.
I saw several posts about changing pam.conf but any time I followed those suggestions freeipa shell logins did not work. I do understand we are on an old version of IPA but can't change all our servers to run rhel7 at this time.

     On Monday, January 19, 2015 11:42 AM, "freeipa-users-request at redhat.com" <freeipa-users-request at redhat.com> wrote:

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Today's Topics:

  1. Re: Having trouble running FreeIPA with SRV records on
      externally managed DNS (Petr Spacek)
  2. freeipa managed sudoers on Solaris 10 (sipazzo)
  3. Re: freeipa managed sudoers on Solaris 10 (Dmitri Pal)
  4. Re: freeipa managed sudoers on Solaris 10
      (Murty, Ajeet (US - Arlington))

----------------------------------------------------------------------

Message: 1
Date: Mon, 19 Jan 2015 18:04:25 +0100
From: Petr Spacek <pspacek at redhat.com>
To: freeipa-users at redhat.com
Subject: Re: [Freeipa-users] Having trouble running FreeIPA with SRV
    records on externally managed DNS
Message-ID: <54BD3919.4070008 at redhat.com>
Content-Type: text/plain; charset=windows-1252

On 19.1.2015 16:54, rob.harper at stfc.ac.uk wrote:
> Hi all,
> 
> I have successfully set up a test FreeIPA server and run it for a while, but the time has come to move towards a production service.  I am currently running ipa-server version 3.0.0-25 on Scientific Linux 6.4 (if you don't know it, Scientific Linux is basically a rebuild of RedHat, much like CentOS).  Yes, I know this is an older FreeIPA, but I am going through the path of least resistance given our site's current standard configuration.
> 
> On our site there is a central DNS service and it is unlikely we will be allowed to run our own DNS service (other than as a slave/cacheing NS). 
> 
> I have been trying to set up SRV records for the FreeIPA server by providing the autogenerated zone file to our DNS manager, who has incorporated the configuration.  When we deployed these changes, I used dig to confirm that SRV queries were giving appropriate responses, which they appear to be.
> 
> I then tried setting up a client using ipa-client-install and got an error:
> 
> Failed to verify that freeipa01.<munged.domain> is an IPA Server.
> This may mean that the remote server is not up or is not reachable due to network or firewall settings.
> 
> The install worked on a client before deploying the SRV records, using manual specification of the server.  I disabled iptables on the server to eliminate potential problems there, and got the same result.  If we disable the SRV records, I am able to do the manual set-up again.
> 
> So it looks like the problem is at the DNS end of things, so maybe our zone configuration is missing something.  
> 
> The zone config we currently have in place is as follows (we changed hostnames in the sample file to fqdns for this attempt, but the same symptoms came from bare hostnames)...
> 
> ; ldap servers
> _ldap._tcp.my.domain. IN SRV 0 100 389 freeipa01.my.domain.
> ;
> ; kerberos realm
> _kerberos.my.domain. IN TXT my.domain.
> ;
> ; kerberos servers
> _kerberos._tcp.my.domain. IN SRV 0 100 88 freeipa01.my.domain.
> _kerberos._udp.my.domain. IN SRV 0 100 88 freeipa01.my.domain.
> _kerberos-master._tcp.my.domain. IN SRV 0 100 88 freeipa01.my.domain.
> _kerberos-master._udp.my.domain. IN SRV 0 100 88 freeipa01.my.domain.
> _kpasswd._tcp.my.domain. IN SRV 0 100 464 freeipa01.my.domain.
> _kpasswd._udp.my.domain. IN SRV 0 100 464 freeipa01.my.domain.
> ;
> ; ntp server
> _ntp._udp.my.domain. IN SRV 0 100 123 freeipa01.my.domain.
> 
> 
> ...So that is where I am.  I was hoping that someone could give me a pointer or two as to how I might debug this problem and actually get service discovery working.
> 
> Many thanks for reading this far!

Interesting. Please provide us with information listed on
http://www.freeipa.org/page/Troubleshooting#Client_Installation

Additionally not-obfuscated output from dig could help too.

Also, please keep in mind that:
1) Log obfuscation will make debugging harder for us.
2) Obfuscating DNS names does not bring any real security.

Did you read your e-mail headers? DNS domain EXCHMBX01.fed.cclrc.ac.uk is in
there ...

Have a nice day!

-- 
Petr^2 Spacek

------------------------------

Message: 2
Date: Mon, 19 Jan 2015 18:50:11 +0000 (UTC)
From: sipazzo <sipazzo at yahoo.com>
To: "freeipa-users at redhat.com" <freeipa-users at redhat.com>
Subject: [Freeipa-users] freeipa managed sudoers on Solaris 10
Message-ID:
    <759625883.2039340.1421693411249.JavaMail.yahoo at jws100202.mail.ne1.yahoo.com>

Content-Type: text/plain; charset="utf-8"

I am having trouble finding relevant documentation on using freeipa to manage sudoers for a Solaris client. Has anyone successfully set this up without adding a bunch of non-standard packages? I am running freeipa 3.0.0-42 and any help is appreciated. 
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Message: 3
Date: Mon, 19 Jan 2015 14:01:53 -0500
From: Dmitri Pal <dpal at redhat.com>
To: freeipa-users at redhat.com
Subject: Re: [Freeipa-users] freeipa managed sudoers on Solaris 10
Message-ID: <54BD54A1.3040808 at redhat.com>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"

On 01/19/2015 01:50 PM, sipazzo wrote:
> I am having trouble finding relevant documentation on using freeipa to 
> manage sudoers for a Solaris client. Has anyone successfully set this 
> up without adding a bunch of non-standard packages? I am running 
> freeipa 3.0.0-42 and any help is appreciated.
>
>
AFAIR Solaris does not carry sudo packages so if you plan to use sudo 
you would need to get packages from upstream.
Other than that it is not different from using SUDO from a Linux client 
that does not have SSSD.

-- 
Thank you,
Dmitri Pal

Sr. Engineering Manager IdM portfolio
Red Hat, Inc.

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Message: 4
Date: Mon, 19 Jan 2015 19:24:56 +0000
From: "Murty, Ajeet (US - Arlington)" <amurty at deloitte.com>
To: "dpal at redhat.com" <dpal at redhat.com>, "freeipa-users at redhat.com"
    <freeipa-users at redhat.com>
Subject: Re: [Freeipa-users] freeipa managed sudoers on Solaris 10
Message-ID:
    <e6e9ade8398c411eb72e02f6610dc301 at USNDC0426.us.deloitte.com>
Content-Type: text/plain; charset="us-ascii"

We had to use OpenCSW packages.

run this on cmd-line -
      pkgadd -d http://get.opencsw.org/now
      /opt/csw/bin/pkgutil -y -i CSWbdb4 CSWcommon CSWlibnet CSWosslutils CSWsasl CSWsudo-common CSWsudoldap cswpki gcc4core gcc4g++ gmake libssl_dev openldap_client openldap_dev

optional one pkg at a time install -
      /opt/csw/bin/pkgutil -y -i CSWbdb4
      /opt/csw/bin/pkgutil -y -i CSWcommon
      /opt/csw/bin/pkgutil -y -i CSWlibnet
      /opt/csw/bin/pkgutil -y -i CSWosslutils
      /opt/csw/bin/pkgutil -y -i CSWsasl
      /opt/csw/bin/pkgutil -y -i CSWsudo-common
      /opt/csw/bin/pkgutil -y -i CSWsudoldap
      /opt/csw/bin/pkgutil -y -i cswpki

Ajeet Murty
Deloitte & Touche LLP
Tel: +1 571 882 5614 | Mobile: +1 704 421 8756
amurty at deloitte.com<mailto:amurty at deloitte.com> | www.deloitte.com

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v.E.1

From: freeipa-users-bounces at redhat.com [mailto:freeipa-users-bounces at redhat.com] On Behalf Of Dmitri Pal
Sent: Monday, January 19, 2015 2:02 PM
To: freeipa-users at redhat.com
Subject: Re: [Freeipa-users] freeipa managed sudoers on Solaris 10

On 01/19/2015 01:50 PM, sipazzo wrote:
I am having trouble finding relevant documentation on using freeipa to manage sudoers for a Solaris client. Has anyone successfully set this up without adding a bunch of non-standard packages? I am running freeipa 3.0.0-42 and any help is appreciated.

AFAIR Solaris does not carry sudo packages so if you plan to use sudo you would need to get packages from upstream.
Other than that it is not different from using SUDO from a Linux client that does not have SSSD.

--

Thank you,

Dmitri Pal

Sr. Engineering Manager IdM portfolio

Red Hat, Inc.

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