September 2019 - FreeIPA-users - Fedora mailing-lists

IPA CA allow CSR SAN names in external domains
by Steve Dainard 14 Mar '22

14 Mar '22

Hello I have a RHEL7 IPA server installed as a subordinate CA. I'd like to be able to add SAN's for a different dns domain than exists in the IPA realm. The dns for 'otherdomain.com' is handled by active directory which my IPA server has a cross-forest trust with. ie: host: client1.ipadomain.com certificate: CN = client1.ipadomain.com, SAN = client1.ipadomain.com, servicename.otherdomain.com When I try to submit this CSR with 'ipa-getcert request' the IPA server denies with: "The service principal for subject alt name servicename.otherdomain.com in certificate request does not exist" It seems that the default CAACL enforces a profile named 'caIPAserviceCert', but I'm having some trouble determining what can be modified (or cloned and changed in a new profile) that would allow the CA to sign a CSR that contains *.ipadomain.com and *.otherdomain.com in the SAN. This is the only section in the profile that contains SAN: policyset.serverCertSet.12.constraint.class_id=noConstraintImpl policyset.serverCertSet.12.constraint.name=No Constraint policyset.serverCertSet.12.default.class_id=commonNameToSANDefaultImpl policyset.serverCertSet.12.default.name=Copy Common Name to Subject Alternative Name Thanks, Steve

3 3

freeipa with sudo and 2FA (OTP)
by John Ratliff 31 Jan '22

31 Jan '22

I'm trying to setup freeipa with OTP. I created a TOTP under my user in freeipa and updated my user to use 2FA (password + OTP). When I try to do sudo, it only asks for my password and it fails every time (presumably because it isn't getting the OTP first). I didn't see anything useful in the sss_sudo logs, even after adding debug_level = 6 in the config. What can I do to further troubleshoot this? Thanks.

4 6

User in AD not found by IPA
by Marc Boorshtein 14 Oct '21

14 Oct '21

We added a new account to AD that has a domain trust with FreeIPA. This one user is having an issue where IPA can't find him. The user is in the same OU as other users that work fine. The user is unlocked (userAccountControl is 512) and the userprincipalname is set. When I try to add the user to an id view or an external group IPA gives me the error "trusted domain object not found" . Not really sure where to look next to figure out what's wrong. We see the user when we make LDAP calls to AD. Thanks Marc

4 14

Cannot add externally-signed IPA CA certificate
by Dmitry Perets 27 Aug '21

27 Aug '21

Hi, I am trying to configure FreeIPA as a SubCA, and the "RootCA" is self-made with openssl. So I've signed the FreeIPA's request with my self-signed "root ca" certificate, but it looks like FreeIPA doesn't like it: ipa-server-install --external-cert-file=/root/rootca/rootcacert.pem --external-cert-file=/root/rootca/certs/ipacert.pem <...skipped...> ipa.ipapython.install.cli.install_tool(CompatServerMasterInstall): ERROR CA certificate CN=RootCA,OU=PRJ,O=COMPANY,L=Bonn,C=DE in /root/rootca/rootcacert.pem, /root/rootca/certs/ipacert.pem is not valid: not a CA certificate ipa.ipapython.install.cli.install_tool(CompatServerMasterInstall): ERROR The ipa-server-install command failed. See /var/log/ipaserver-install.log for more information The subj above is my self-made root CA cert, so it looks like something is missing in it. But what...? Here is it below, it has the "Basic Constraint" set with CA:TRUE... What else is required, so that FreeIPA accepts it as a root CA? Should I add it somewhere first, before running the ipa-server-install? [root@ipa ~]# openssl x509 -text -noout -in /root/rootca/rootcacert.pem Certificate: Data: Version: 3 (0x2) Serial Number: 0 (0x0) Signature Algorithm: sha256WithRSAEncryption Issuer: C=DE, L=Bonn, O=COMPANY, OU=PRJ, CN=RootCA Validity Not Before: Oct 24 11:43:13 2018 GMT Not After : Oct 21 11:43:13 2028 GMT Subject: C=DE, L=Bonn, O=COMPANY, OU=PRJ, CN=RootCA Subject Public Key Info: Public Key Algorithm: rsaEncryption Public-Key: (4096 bit) Modulus: <...skipped...> Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Subject Key Identifier: B3:18:3B:CF:29:D2:A5:D4:AE:94:A5:42:65:A2:D8:12:7C:92:78:81 X509v3 Authority Key Identifier: keyid:B3:18:3B:CF:29:D2:A5:D4:AE:94:A5:42:65:A2:D8:12:7C:92:78:81 X509v3 Basic Constraints: CA:TRUE Signature Algorithm: sha256WithRSAEncryption <...skipped...> Thanks!!

2 2

Unable to install ipa client centos 7.5.1804 (Core)
by William Graboyes 16 Feb '21

16 Feb '21

Hello List, I have been searching around for the day and have found an answer for the error I am getting when I am trying to install the client on a brand new install: Version: ipa-client-4.5.4-10.el7.centos.3.x86_64 ipa-client-common-4.5.4-10.el7.centos.3.noarch The error is below (run as root, not via sudo): ipa-client-install Traceback (most recent call last): File "/sbin/ipa-client-install", line 22, in <module> from ipaclient.install import ipa_client_install File "/usr/lib/python2.7/site-packages/ipaclient/install/ipa_client_install.py", line 5, in <module> from ipaclient.install import client File "/usr/lib/python2.7/site-packages/ipaclient/install/client.py", line 34, in <module> from ipalib import api, errors, x509 File "/usr/lib/python2.7/site-packages/ipalib/x509.py", line 45, in <module> from pyasn1_modules import rfc2315, rfc2459 File "/usr/lib/python2.7/site-packages/pyasn1_modules/rfc2315.py", line 67, in <module> class DigestedData(univ.Sequence): File "/usr/lib/python2.7/site-packages/pyasn1_modules/rfc2315.py", line 72, in DigestedData namedtype.NamedType('digest', Digest) File "/usr/lib/python2.7/site-packages/pyasn1/type/namedtype.py", line 115, in __init__ self.__ambiguousTypes = 'terminal' not in kwargs and self.__computeAmbiguousTypes() or {} File "/usr/lib/python2.7/site-packages/pyasn1/type/namedtype.py", line 232, in __computeAmbiguousTypes ambigiousTypes[idx] = NamedTypes(*partialAmbigiousTypes, **dict(terminal=True)) File "/usr/lib/python2.7/site-packages/pyasn1/type/namedtype.py", line 114, in __init__ self.__tagToPosMap = self.__computeTagToPosMap() File "/usr/lib/python2.7/site-packages/pyasn1/type/namedtype.py", line 205, in __computeTagToPosMap for _tagSet in tagMap.presentTypes: AttributeError: 'property' object has no attribute 'presentTypes' Any help would be greatly appreciated. Thanks, Bill G.

3 2

FreeIPA, OSX, DockerDesktop
by james liu 14 Oct '20

14 Oct '20

PREP ==== git clone https://github.com/freeipa/freeipa-container.git cd freeipa-container mkdir /tmp/ipa-data docker run --name freeipa-server-container -ti -h ipa.example.test --read-only -v /tmp/ip-data :/data:Z freeipa-server --sysctl net.ipv6.conf.all.disable_ipv6=1 RESULT ====== tar: etc/sysconfig/selinux: Cannot utime: No such file or directory tar: Exiting with failure status due to previous errors QUESTION ========= I'm running DockerDesktop 2.0.4, OSX 10.13.6. Is there a set of commands that will work? Thanks

4 6

ipa-replica-install failing
by Mitchell Smith 25 Aug '20

25 Aug '20

Hi list, I wanted to repost this issue with a more appropriate subject line, in case anyone has come across this issue before and has a work around. To provide some context, I have two FreeIPA instances running FreeIPA 4.3.1 on Ubuntu 16.04 LTS. I want to migrate to FreeIPA 4.5.4 running on CentOS 7. I have a way to migrate by dumping all the users out with ldapsearch and adding them to the new instance with ldapadd but it is a bit messy and will result in all users having to reset their password, as it won't let me add in already encrypted passwords. My initial thought was to add the new instance as a replica and then eventually retire the old one. I ran in to some problems with the ‘ipa-replica-install’ command though. I was able to join as a client no problem, but when I went to run ‘ipa-replica-install’ it failed while configuring the directory server component. [25/42]: restarting directory server [26/42]: creating DS keytab [27/42]: ignore time skew for initial replication [28/42]: setting up initial replication [error] DatabaseError: Server is unwilling to perform: modification of attribute nsds5replicareleasetimeout is not allowed in replica entry Your system may be partly configured. Run /usr/sbin/ipa-server-install --uninstall to clean up. I thought this might have something to do with differences between 4.3.1 and 4.5.4 but I wasn’t entirely sure. If there is a work around for this issue, it would be a significantly easier transition to the new FreeIPA instance. Cheers, Mitch

3 4

kinit -n asking for password on clients
by John Ratliff 13 Jul '20

13 Jul '20

When trying to do pkinit, if I do kinit -n on one of the IdM servers, it works fine. If I try on a client machine, it asks me for the password for WELLKNOWN/ANONYMOUS@REALM. I have the pkinit_anchors setup for the realm. As I'm trying to do anonymous pkinit, I think I don't need a client certificate. On the server, I get this: $ KRB5_TRACE="/dev/stderr" kinit -n [13061] 1518402857.924212: Getting initial credentials for WELLKNOWN/ANONYMOUS(a)IDM.EXAMPLE.COM [13061] 1518402857.929673: Sending request (200 bytes) to IDM.EXAMPLE.COM [13061] 1518402857.931830: Initiating TCP connection to stream 10.77.9.101:88 [13061] 1518402857.932241: Sending TCP request to stream 10.77.9.101:88 [13061] 1518402857.939162: Received answer (359 bytes) from stream 10.77.9.101:88 [13061] 1518402857.939180: Terminating TCP connection to stream 10.77.9.101:88 [13061] 1518402857.939284: Response was from master KDC [13061] 1518402857.939380: Received error from KDC: -1765328359/Additional pre-authentication required [13061] 1518402857.939474: Processing preauth types: 16, 15, 14, 136, 19, 147, 2, 133 [13061] 1518402857.939499: Selected etype info: etype aes256-cts, salt "IDM.EXAMPLE.COMWELLKNOWNANONYMOUS", params "" [13061] 1518402857.939509: Received cookie: MIT [13061] 1518402857.939563: Preauth module pkinit (147) (info) returned: 0/Success [13061] 1518402857.940352: PKINIT client computed kdc-req-body checksum 9/D98A0144E7E4ACC66B63EBCA98379AB9F055D143 [13061] 1518402857.940369: PKINIT client making DH request [13061] 1518402858.935: Preauth module pkinit (16) (real) returned: 0/Success [13061] 1518402858.956: Produced preauth for next request: 133, 16 [13061] 1518402858.994: Sending request (1408 bytes) to IDM.EXAMPLE.COM [13061] 1518402858.1091: Initiating TCP connection to stream 10.77.9.101:88 [13061] 1518402858.1187: Sending TCP request to stream 10.77.9.101:88 [13061] 1518402858.43063: Received answer (2880 bytes) from stream 10.77.9.101:88 [13061] 1518402858.43088: Terminating TCP connection to stream 10.77.9.101:88 [13061] 1518402858.43198: Response was from master KDC [13061] 1518402858.43258: Processing preauth types: 17, 19, 147 [13061] 1518402858.43273: Selected etype info: etype aes256-cts, salt "IDM.EXAMPLE.COMWELLKNOWNANONYMOUS", params "" [13061] 1518402858.43300: Preauth module pkinit (147) (info) returned: 0/Success [13061] 1518402858.44150: PKINIT client verified DH reply [13061] 1518402858.44189: PKINIT client found id-pkinit-san in KDC cert: krbtgt/IDM.EXAMPLE.COM(a)IDM.EXAMPLE.COM [13061] 1518402858.44199: PKINIT client matched KDC principal krbtgt/IDM.EXAMPLE.COM(a)IDM.EXAMPLE.COM against id-pkinit-san; no EKU check required [13061] 1518402858.62345: PKINIT client used KDF 2B06010502030602 to compute reply key aes256-cts/00E0 [13061] 1518402858.62395: Preauth module pkinit (17) (real) returned: 0/Success [13061] 1518402858.62402: Produced preauth for next request: (empty) [13061] 1518402858.62414: AS key determined by preauth: aes256-cts/00E0 [13061] 1518402858.62547: Decrypted AS reply; session key is: aes256-cts/96F0 [13061] 1518402858.62589: FAST negotiation: available [13061] 1518402858.62692: Initializing KEYRING:persistent:760400007:krb_ccache_f3PFEy1 with default princ WELLKNOWN/ANONYMOUS@WELLKNOWN:ANONYMOUS [13061] 1518402858.62770: Storing WELLKNOWN/ANONYMOUS@WELLKNOWN:ANONYMOUS -> krbtgt/IDM.EXAMPLE.COM(a)IDM.EXAMPLE.COM in KEYRING:persistent:760400007:krb_ccache_f3PFEy1 [13061] 1518402858.62846: Storing config in KEYRING:persistent:760400007:krb_ccache_f3PFEy1 for krbtgt/IDM.EXAMPLE.COM(a)IDM.EXAMPLE.COM: fast_avail: yes [13061] 1518402858.62878: Storing WELLKNOWN/ANONYMOUS@WELLKNOWN:ANONYMOUS -> krb5_ccache_conf_data/fast_avail/krbtgt\/IDM.EXAMPLE.COM\@IDM.EXAMPLE.COM@X-CACHECONF: in KEYRING:persistent:760400007:krb_ccache_f3PFEy1 [13061] 1518402858.62933: Storing config in KEYRING:persistent:760400007:krb_ccache_f3PFEy1 for krbtgt/IDM.EXAMPLE.COM(a)IDM.EXAMPLE.COM: pa_type: 16 [13061] 1518402858.62954: Storing WELLKNOWN/ANONYMOUS@WELLKNOWN:ANONYMOUS -> krb5_ccache_conf_data/pa_type/krbtgt\/IDM.EXAMPLE.COM\@IDM.EXAMPLE.COM@X-CACHECONF: in KEYRING:persistent:760400007:krb_ccache_f3PFEy1 But on the client, I get this: $ KRB5_TRACE="/dev/stderr" kinit -n [2941] 1518402820.155827: Getting initial credentials for WELLKNOWN/ANONYMOUS(a)IDM.EXAMPLE.COM [2941] 1518402820.156298: Sending request (200 bytes) to IDM.EXAMPLE.COM [2941] 1518402820.158723: Resolving hostname paine.example.com. [2941] 1518402820.159975: Resolving hostname phantom.example.com. [2941] 1518402820.160757: Resolving hostname paine.example.com. [2941] 1518402820.161411: Initiating TCP connection to stream 204.89.253.101:88 [2941] 1518402820.162065: Sending TCP request to stream 204.89.253.101:88 [2941] 1518402820.168495: Received answer (359 bytes) from stream 204.89.253.101:88 [2941] 1518402820.168532: Terminating TCP connection to stream 204.89.253.101:88 [2941] 1518402820.169917: Response was from master KDC [2941] 1518402820.169974: Received error from KDC: -1765328359/Additional pre-authentication required [2941] 1518402820.170029: Processing preauth types: 16, 15, 14, 136, 19, 147, 2, 133 [2941] 1518402820.170051: Selected etype info: etype aes256-cts, salt "IDM.EXAMPLE.COMWELLKNOWNANONYMOUS", params "" [2941] 1518402820.170062: Received cookie: MIT Password for WELLKNOWN/ANONYMOUS(a)IDM.EXAMPLE.COM: [2941] 1518402833.34612: Preauth module encrypted_timestamp (2) (real) returned: -1765328252/Password read interrupted kinit: Pre-authentication failed: Password read interrupted while getting initial credentials Suggestions on what I'm missing? Thanks.

3 3

automember hostgroup by account?
by Amos 14 Jun '20

14 Jun '20

Is it possible to have an automember rule to add a host to a hostgroup based on the account used with ipa-install-client? Amos

3 6

IPA and legacy systems
by Ronald Wimmer 27 May '20

27 May '20

What would be a good solution to add systems where the FQDN cannot be changed? Would it make sense to add a second DNS A Record in the IPA domain for each of these systems? Is there any experience on how to deal with such a situation? Thanks a lot in advance! Cheers, Ronald

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FreeIPA-users September 2019