Description of problem:
When ipa-client is already installed, legacy clients opting to use sssd or
nss-pam-ldapd need minor setting for it to function for trusted users. I dint
find any changes to be made when nss_ldap is used.

# For sssd the last line of the script should restart sssd service
[root@hp-ms-01-c40 ~]# ipa-advise config-redhat-sssd-before-1-9 | tail -1
service sssd start

# For nss-pam-ldapd authconfig script should run with these options included
--disablesssdauth --disablesssd --enableforcelegacy
[root@hp-ms-01-c40 ~]# ipa-advise config-redhat-nss-pam-ldapd | tail -2
authconfig --updateall --enableldap --enableldapauth
--ldapserver=ldap://hp-ms-01-c40.steeve06171722.test
--ldapbasedn=cn=compat,dc=steeve06171722,dc=test

The above changes can be made to the existing output of ipa-advise. I dont
think it would cause a problem in case where ipa-client is not installed. Or is
there a better way for the advise script to detect ipa-client installation and
configure the client for trusted users?

Version-Release number of selected component (if applicable):
ipa-server-3.3.3-28.el7.x86_64

How reproducible:


Steps to Reproduce:
[root@ibm-x3650m4-02-vm-02 ~]# ipa-client-install
Discovery was successful!
Hostname: ibm-x3650m4-02.steeve06171722.test
Realm: STEEVE06171722.TEST
DNS Domain: steeve06171722.test
IPA Server: hp-ms-01-c40.steeve06171722.test
BaseDN: dc=steeve06171722,dc=test


Continue to configure the system with these values? [no]: yes
User authorized to enroll computers: admin
Synchronizing time with KDC...
Unable to sync time with IPA NTP server, assuming the time is in sync.
Password for admin@STEEVE06171722.TEST:

Enrolled in IPA realm STEEVE06171722.TEST
Created /etc/ipa/default.conf
New SSSD config will be created.
Configured /etc/sssd/sssd.conf
Configured /etc/krb5.conf for IPA realm STEEVE06171722.TEST
Warning: Hostname (ibm-x3650m4-02.steeve06171722.test) not found in DNS
DNS server record set to: ibm-x3650m4-02.steeve06171722.test -> 10.16.40.239
SSSD enabled
NTP enabled
Client configuration complete.

[root@ibm-x3650m4-02-vm-02 ~]# getent passwd admin
admin:*:1945600000:1945600000:Administrator:/home/admin:/bin/bash

[root@ibm-x3650m4-02-vm-02 ~]# vim advise.sh

[root@ibm-x3650m4-02-vm-02 ~]# bash -x advise.sh
+ yum install -y sssd authconfig wget openssl
Loaded plugins: product-id, security, subscription-manager
Updating certificate-based repositories.
Unable to read consumer identity
Setting up Install Process
Package sssd-1.8.0-32.el6.x86_64 already installed and latest version
Package authconfig-6.1.12-10.el6.x86_64 already installed and latest version
Package wget-1.12-1.4.el6.x86_64 already installed and latest version
Package openssl-1.0.0-20.el6_2.5.x86_64 already installed and latest version
Nothing to do
+ mkdir -p -m 755 /etc/openldap/cacerts
+ wget http://hp-ms-01-c40.steeve06171722.test/ipa/config/ca.crt -O
/etc/openldap/cacerts/ipa.crt
--2014-06-23 12:24:24--
http://hp-ms-01-c40.steeve06171722.test/ipa/config/ca.crt
Resolving hp-ms-01-c40.steeve06171722.test... 10.12.27.40
Connecting to hp-ms-01-c40.steeve06171722.test|10.12.27.40|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2660 (2.6K) [application/x-x509-ca-cert]
Saving to: ?/etc/openldap/cacerts/ipa.crt?

100%[==========================================================================
===============================================================================
================>] 2,660       --.-K/s   in 0s

2014-06-23 12:24:24 (124 MB/s) - ?/etc/openldap/cacerts/ipa.crt? saved
[2660/2660]

+ command -v cacertdir_rehash
/usr/sbin/cacertdir_rehash
+ '[' 0 -ne 0 ']'
+ cacertdir_rehash /etc/openldap/cacerts/
+ authconfig --updateall --enablesssd --enablesssdauth
[  OK  ] sssd: [  OK  ]
+ cat
+ chmod 0600 /etc/sssd/sssd.conf
+ service sssd start

[root@ibm-x3650m4-02-vm-02 ~]# getent passwd admin
admin:*:1945600000:1945600000:Administrator:/home/admin:/bin/bash

[root@ibm-x3650m4-02-vm-02 ~]# getent passwd aduser1@adtest.qe
[root@ibm-x3650m4-02-vm-02 ~]# getent passwd aduser1@adtest.qe

[root@ibm-x3650m4-02-vm-02 ~]# service sssd stop ; rm -f /var/lib/sss/db/*
Stopping sssd: [  OK  ]

[root@ibm-x3650m4-02-vm-02 ~]# service sssd start
[  OK  ] sssd: [  OK  ]

[root@ibm-x3650m4-02-vm-02 ~]# getent passwd aduser1@adtest.qe
aduser1@adtest.qe:*:1148401313:1148401313:ads user:/home/adtest.qe/aduser1:



Actual results:
Unable to getent adusers and groups on legacy ipa-clients using sssd or
nss-pam-ldapd

Expected results:
Should be able to getent adusers and groups after advise.sh is executed

Additional info: