On Аўт, 28 ліс 2023, Pradeep KNS wrote:
Alexander,
Thanks for that document.Bit of that i did it but it dint worked looks like
i might followed some wrong steps.
My default id range mentioned below
ipa idrange-find --all --raw
----------------
2 ranges matched
----------------
dn: cn=REALM_id_range,cn=ranges,cn=etc,dc=$SUFFIX
cn: REALM_id_range
ipabaseid: 771000000
ipaidrangesize: 200000
ipabaserid: 1000
ipasecondarybaserid: 100000000
iparangetype: ipa-local
objectclass: top
objectclass: ipaIDrange
objectclass: ipaDomainIDRange
dn: cn=REALM_subid_range,cn=ranges,cn=etc,dc=SUFFIX
cn: REALM_subid_range
ipabaseid: 2147483648
ipaidrangesize: 2147352576
ipabaserid: 2147283648
ipanttrusteddomainsid: S-1-5-21-738065-838566-1448868364
iparangetype: ipa-ad-trust
objectclass: top
objectclass: ipaIDrange
objectclass: ipaTrustedADDomainRange
##################################
Manually created ID range
[root@ipa-mum1 ~]# ipa idrange-find --all --raw
----------------
3 ranges matched
----------------
dn: cn=REALM_id_new_range,cn=ranges,cn=etc,dc=SUFFIX
cn: REALM_id_new_range
ipabaseid: 1000
ipaidrangesize: 200000
iparangetype: ipa-local
objectclass: ipaIDrange
objectclass: ipadomainidrange
You created a new ID range but this range has no RID bases. Therefore,
the range cannot be used for SID assignment.
The KCS article has a section about RID bases and how to choose them,
please follow that.
Then i created the user name called test user post it dint created expected
user attribute
root@ipa~]#ipa user-add testuser --first=Test --last=User -uid=5189
--gidnumber=4141 --password
root@ipa ~]# ipa user-show testuser --all
dn: uid=testuser,cn=users,cn=accounts,dc=real
User login: testuser
First name: Test
Last name: User
Full name: Test User
Display name: Testuser
Initials: TU
Home directory: /home/testuser
GECOS: Test User
Login shell: /bin/bash
Principal name: [email protected]
Principal alias: [email protected]
User password expiration: 20231124144147Z
UID: 5189
GID: 4141
Account disabled: False
Preserved user: False
Password: True
Member of groups: ipausers
Kerberos keys available: True
ipauniqueid: 88e7da44-8ad7-11ee-b06e-a68c8b95f346
krbextradata: AAIrtmBlcm9vdC9hZG1pbkBBTFBIQS1HUkVQLkNPTQA=
krblastadminunlock: 20231124144147Z
krblastpwdchange: 20231124144147Z
krbloginfailedcount: 0
mepmanagedentry: cn=testuser,cn=groups,cn=accounts,dc=example,dc=com
objectclass: top, person, organizationalperson, inetorgperson, inetuser,
posixaccount, krbprincipalaux, krbticketpolicyaux, ipaobject, ipasshuser,
ipaSshGroupOfPubKeys, mepOriginEntry
The above method followed but after creating another id range manually, I
don't know where I missed post creation of ranges, for somehow it didn't
work. That's why I followed that generic method creating users and
modifying it manually.
PLease suggest me.
On Tue, Nov 28, 2023 at 2:56 PM Pradeep KNS <[email protected]>
wrote:
Thanks will go through it.
On Tue, Nov 28, 2023 at 2:54 PM Alexander Bokovoy <[email protected]>
wrote:
On Аўт, 28 ліс 2023, Pradeep KNS wrote:
>Could you please help me with those threads here to regenerate sid’s.
https://access.redhat.com/articles/7027037
>
>
>On Tue, 28 Nov 2023 at 2:27 PM, Alexander Bokovoy <[email protected]>
>wrote:
>
>> On Аўт, 28 ліс 2023, Pradeep KNS wrote:
>> >Yeah,
>> >But my default id range starts with 770000 but all my existing
>> >infrastructure uid's are within 4 digits like 4147,8921,9756 like
this.
>> >Here I am facing an issue.
>> >
>> >That's why I am creating users with default id range and then later I
am
>> >modifying it via uid's as per my infrastructure then ipantuserattrs
>> created
>> >and I am able to authenticate with password.
>>
>> This is wrong.
>>
>> >
>> >Can you suggest to me that with this setup i can easily handle
350Users
>> for
>> >around 400 servers across different different locations with cache of
>> >storing on ipa clients.
>>
>> As I already said in other threads, create additional ID range that
>> covers your 4-digit IDs, then re-run SID generation to make sure those
>> users get proper SIDs.
>>
>> This is covered in the KCS.
>>
>> >
>> >On Tue, Nov 28, 2023 at 2:00 PM Alexander Bokovoy <
[email protected]>
>> >wrote:
>> >
>> >> Please don't drop mailing list.
>> >>
>> >> On Аўт, 28 ліс 2023, Pradeep KNS wrote:
>> >> >Hey Alexander,
>> >> >
>> >> >Thanks For the Reply.
>> >> >
>> >> >But in my case i have fixed it by recreating the user on Ipa web
UI and
>> >> >observing ipantuserattrs created password logins are working fine.
>> >> >
>> >> >But do I face any issues if I try to modify the base id range
>> manually? as
>> >> >per redhat docs which is not recommended to modify.
>> >>
>> >> If you have re-created your user and that new one works, it means
>> >> underlying infrastructure works properly. Older user entries need
to be
>> >> fixed. Preferrably through a new ID range, if those entries use IDs
>> >> which are outside of the main ID range.
>> >>
>> >> >
>> >> >Also on ipa 4.11 they support dedicated ssh key based
>> >> >authentication.Ofcourse now also its working.
>> >> >
>> >> >My setup is that I have internal dns which is handled by a puppet
and
>> >> >slowly will move it to a dedicated internal dns server so that's
why i
>> >> >opted for ipa installation without dns.
>> >> >
>> >> >On Tue, Nov 28, 2023 at 1:06 PM Alexander Bokovoy <
[email protected]
>> >
>> >> >wrote:
>> >> >
>> >> >> On Пан, 27 ліс 2023, Pradeep KNS via FreeIPA-users wrote:
>> >> >> >Hi Rob,
>> >> >> >Thank you for your email. I've identified the issue.
>> >> >> >When attempting to create a user using the 'ipa user-add'
command
>> and
>> >> >> >defining the UID and GID according to my specifications, the UID
>> falls
>> >> >> >within the 4-digit range, for instance, 4141. The
>> >> >> >IPA IDs range during installation was set to 770000. Users
created
>> >> within
>> >> >> >this range are accepted with their passwords. However, users
created
>> >> with
>> >> >> >UIDs like 4141 or 4142 encounter issues.
>> >> >> >
>> >> >> >Looks like attributes, were not creating
>> >> >> >
>> >> >> >objectclass: top, person, organizationalperson, inetorgperson,
>> >> inetuser,
>> >> >> >posixaccount, krbprincipalaux, krbticketpolicyaux, ipaobject,
>> >> ipasshuser,
>> >> >> >ipaSshGroupOfPubKeys, mepOriginEntry, ipantuserattrs
>> >> >> >
>> >> >> >If i mention uid and gid using ipa user-add command
>> >> >> >ipantuserattrs is not getting create.
>> >> >> >
>> >> >> >I tried to modify default range but it dint happened.
>> >> >>
>> >> >> See my answers in a parallel thread 'kinit fails on freeipa
master:
>> File
>> >> >> or directory not found'.
>> >> >>
>> >> >> >
>> >> >> >
>> >> >> >
>> >> >> >On Mon, 27 Nov 2023 at 9:41 PM, Rob Crittenden <
[email protected]
>> >
>> >> >> wrote:
>> >> >> >
>> >> >> >> Pradeep KNS wrote:
>> >> >> >> > Hi,
>> >> >> >> > I have installed an ipa with internal dns.After installing
>> updated
>> >> >> >> > entries on dns as well.
>> >> >> >> >
>> >> >> >> > My main criteria is to communicate with ipa clients with ssh
>> >> keybased
>> >> >> >> > authentication which is working fine.
>> >> >> >> >
>> >> >> >> > Today i tot of i want to test with password based
authentication
>> >> which
>> >> >> >> > is not happening.I dont know where i am missing
>> >> >> >> >
>> >> >> >> >
>> >> >> >> > [[email protected] <mailto:[email protected]>]# ipa --version
>> >> >> >> > VERSION: 4.10.1, API_VERSION: 2.251
>> >> >> >> > [[email protected] <mailto:[email protected]>]#
>> >> >> >> >
>> >> >> >> > ********************** PREVIOUS MESSAGE WAS TRIGGERED BY THE
>> >> FOLLOWING
>> >> >> >> > BACKTRACE:
>> >> >> >> > * (2023-11-23 19:33:16): [krb5_child[11588]]
[tgt_req_child]
>> >> >> >> > (0x1000): [RID#15] Password was expired
>> >> >> >>
>> >> >> >> The user's password is expired.
>> >> >> >>
>> >> >> >> IPA intends that only the end-user knows their password. So
if it
>> is
>> >> set
>> >> >> >> or reset by an administrator the user will need to change it.
>> >> >> >>
>> >> >> >> Is the user not prompted to reset it?
>> >> >> >>
>> >> >> >> rob
>> >> >> >>
>> >> >> >> > * (2023-11-23 19:33:16): [krb5_child[11588]]
>> >> [sss_krb5_responder]
>> >> >> >> > (0x4000): [RID#15] Got question [password].
>> >> >> >> > * (2023-11-23 19:33:16): [krb5_child[11588]]
>> [map_krb5_error]
>> >> >> >> > (0x0020): [RID#15] 2138: [-1765328324][Generic error (see
>> e-text)]
>> >> >> >> > ********************** BACKTRACE DUMP ENDS HERE
>> >> >> >> > *********************************
>> >> >> >> >
>> >> >> >> > ssh log
>> >> >> >> >
>> >> >> >> > Nov 23 19:33:16 test-example.com <http://test-example.com>
>> >> >> sshd[11586]:
>> >> >> >> > pam_sss(sshd:auth): authentication failure; logname= uid=0
>> euid=0
>> >> >> >> > tty=ssh ruser= rhost=10.10.1.1 user=harsh
>> >> >> >> > Nov 23 19:33:16 test-example.com <http://test-example.com>
>> >> >> sshd[11586]:
>> >> >> >> > pam_sss(sshd:auth): received for user harsh: 4 (System
error)
>> >> >> >> > Nov 23 19:33:18test-example.com <http://18test-example.com>
>> >> >> sshd[11584]:
>> >> >> >> > error: PAM: Authentication failure for harsh from 10.10.1.1
>> >> >> >> > Nov 23 19:33:20 test-example.com <http://test-example.com>
>> >> >> sshd[11584]:
>> >> >> >> > Connection closed by authenticating user harsh 10.10.1.1
port
>> 47724
>> >> >> >> > [preauth]
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >> --
>> >> >> / Alexander Bokovoy
>> >> >> Sr. Principal Software Engineer
>> >> >> Security / Identity Management Engineering
>> >> >> Red Hat Limited, Finland
>> >> >>
>> >> >>
>> >>
>> >>
>> >>
>> >>
>> >> --
>> >> / Alexander Bokovoy
>> >> Sr. Principal Software Engineer
>> >> Security / Identity Management Engineering
>> >> Red Hat Limited, Finland
>> >>
>> >>
>>
>>
>>
>>
>> --
>> / Alexander Bokovoy
>> Sr. Principal Software Engineer
>> Security / Identity Management Engineering
>> Red Hat Limited, Finland
>>
>>
--
/ Alexander Bokovoy
Sr. Principal Software Engineer
Security / Identity Management Engineering
Red Hat Limited, Finland
--
/ Alexander Bokovoy
Sr. Principal Software Engineer
Security / Identity Management Engineering
Red Hat Limited, Finland
--
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