Health Checks for RHEL7
by White, David
Are any of you aware of any way to get these health checks working on a RHEL 7 system?
https://github.com/freeipa/freeipa-healthcheck
IIRC, these checks weren't really introduced until a newer version of FreeIPA, so they are only included on RHEL 8 and above, but I'm wondering if there's a way to get these installed manually.
Is this possible on RHEL 7?
I tried doing the following a lab environment:
- Downloaded the code and extracted it
- pip3 install pytest-runner
- python3 setup.py install
Now, I do have an executable at /usr/local/bin/ipa-healthcheck
However, when I go to run that, I'm getting the following error:
[root@cha-cop-lab-mgt-ath-001 freeipa-healthcheck-master]# /usr/local/bin/ipa-healthcheck
Traceback (most recent call last):
File "/usr/local/bin/ipa-healthcheck", line 11, in <module>
load_entry_point('ipahealthcheck==0.6', 'console_scripts', 'ipa-healthcheck')()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 476, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2700, in load_entry_point
return ep.load()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2318, in load
return self.resolve()
File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2324, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
ModuleNotFoundError: No module named 'ipahealthcheck'
3 years, 6 months
ipa migrate-ds not updating group memberships
by Alfred Victor
Hi FreeIPA,
Maybe I've misunderstood how migrate-ds should work, worth mentioning the
source directory is RFC2307 - if ipa migrate-ds migrates a user, then later
that user is added more groups and the same migrate-ds command is run
again, should it not add the user into the corresponding groups on IPA
which did not have its memberUid prior?
Alfred
3 years, 6 months
Get list of IPA users
by Dominik Vogt
To get a list of Ipa users one can type something like
$ ipa user-find | grep "User login:" | sed -e "/.* //"
This works on any ipa client, but can take a couple of seconds.
This is a bit clumsy when scripting because scripts are slow to
respond. Is there a quicker way to get that list?
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
3 years, 6 months
Privileges needed for ipa-client-install
by Ronald Wimmer
What are the least privileges an IPA user would need to run
ipa-client-install?
I added the permission "System: Add Hosts" to the "Host Enrollment"
privilege but unfortunately that was not sufficient.
Cheers,
Ronald
3 years, 6 months
Login "System error"
by Dominik Vogt
Somehow I've managed to damage the ipa server configuration so
that ipal users cannot login anymore. Local users work fine.
Using the console on the ipa server:
Login: ...
Password: ...
System error
Messages in /var/log/secure say:
--
... login[25478]: pam_sss(login:auth): authentication failure; logname=LOGIN uid=0 euid=0 tty=tty1 ruser= rhost= user=USERNAME
... login[25478]: pam_sss(login:auth): received for user USERNAME: 12 (Authentication token is no longer valid; new one required)
... login[25478]: pam_sss(login:account): Access denied for user USERNAME: 4 (System error)
... login[25478]: System error
--
I've no idea what the problem could be. (The "no longer valid"
message is because it's the initial password that needs to be
changed.)
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
3 years, 6 months
POSIX ids of all AD users
by Ronald Wimmer
How could I possibly find the POSIX ids of all mapped Active Directory
users?
I do neither see them in LDAP nor do I find them with IPA user find.
Cheers,
Ronald
3 years, 6 months
Re: POSIX ids of all AD users
by Ronald Wimmer
On 03.10.20 08:45, Angus Clarke wrote:
> Hi Ronald
>
> Look at the "Attribute Editor" tab against a user account in "Active
> Directory users and computers." It should be in the list there
> (uidNumber) amongst other useful things.
>
> I'm no Microsoft administrator but am aware that this "Attribute
> Editor" tab is not listed if you search for the user; rather you have
> to browse to the user through the tree.
Unfortunately, I do only have LDAP access to our AD. AD is managed by a
separate department.
3 years, 6 months
yum update problem
by Natxo Asenjo
hi,
after patching our centos 7 hosts to the latest version today, one of the
two replicas is having trouble.
[root@kdc2 ~]# ipactl status
Directory Service: RUNNING
krb5kdc Service: STOPPED
kadmin Service: STOPPED
named Service: STOPPED
httpd Service: RUNNING
ipa-custodia Service: STOPPED
ntpd Service: STOPPED
pki-tomcatd Service: RUNNING
smb Service: STOPPED
winbind Service: STOPPED
ipa-otpd Service: STOPPED
ipa-dnskeysyncd Service: STOPPED
ipa: INFO: The ipactl command was successful
and after digging in the logs I come across this in /var/log/ipaupgrade.log:
2019-11-20T18:18:29Z DEBUG stderr=
2019-11-20T18:18:31Z INFO Certmonger certificate renewal configuration
already up-to-date
2019-11-20T18:18:31Z INFO [Enable PKIX certificate path discovery and
validation]
2019-11-20T18:18:31Z DEBUG Loading StateFile from
'/var/lib/ipa/sysupgrade/sysupgrade.state'
2019-11-20T18:18:31Z INFO PKIX already enabled
2019-11-20T18:18:31Z INFO [Authorizing RA Agent to modify profiles]
2019-11-20T18:18:31Z INFO [Authorizing RA Agent to manage lightweight CAs]
2019-11-20T18:18:31Z INFO [Ensuring Lightweight CAs container exists in
Dogtag database]
2019-11-20T18:18:31Z DEBUG Created connection context.ldap2_139740162547472
2019-11-20T18:18:31Z DEBUG flushing
ldapi://%2fvar%2frun%2fslapd-L-DOMAIN-IT.socket from SchemaCache
2019-11-20T18:18:31Z DEBUG retrieving schema for SchemaCache
url=ldapi://%2fvar%2frun%2fslapd-L-DOMAIN-IT.socket
conn=<ldap.ldapobject.SimpleLDAPObject instance at 0x7f17cc24b638>
2019-11-20T18:18:31Z DEBUG Destroyed connection
context.ldap2_139740162547472
2019-11-20T18:18:31Z INFO [Adding default OCSP URI configuration]
2019-11-20T18:18:31Z INFO [Ensuring CA is using LDAPProfileSubsystem]
2019-11-20T18:18:31Z INFO [Migrating certificate profiles to LDAP]
2019-11-20T18:18:31Z DEBUG Created connection context.ldap2_139740160021648
2019-11-20T18:18:31Z DEBUG flushing
ldapi://%2fvar%2frun%2fslapd-L-DOMAIN-IT.socket from SchemaCache
2019-11-20T18:18:31Z DEBUG retrieving schema for SchemaCache
url=ldapi://%2fvar%2frun%2fslapd-L-DOMAIN-IT.socket
conn=<ldap.ldapobject.SimpleLDAPObject instance at 0x7f17cc289b00>
2019-11-20T18:18:31Z DEBUG Destroyed connection
context.ldap2_139740160021648
2019-11-20T18:18:31Z DEBUG request GET
https://kdc2.l.domain.it:8443/ca/rest/account/login
2019-11-20T18:18:31Z DEBUG request body ''
2019-11-20T18:18:31Z DEBUG response status 401
2019-11-20T18:18:31Z DEBUG response headers Server: Apache-Coyote/1.1
Cache-Control: private
Expires: Thu, 01 Jan 1970 01:00:00 CET
WWW-Authenticate: Basic realm="Certificate Authority"
Content-Type: text/html;charset=utf-8
Content-Language: en
Content-Length: 951
Date: Wed, 20 Nov 2019 18:18:31 GMT
2019-11-20T18:18:31Z DEBUG response body '<html><head><title>Apache
Tomcat/7.0.76 - Error report</title><style><!--H1
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}
H2
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}
H3
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}
BODY
{font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;}
P
{font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A
{color : black;}A.name {color : black;}HR {color : #525D76;}--></style>
</head><body><h1>HTTP Status 401 - </h1><HR size="1"
noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b>
<u></u></p><p><b>description</b> <u>This request requires HTTP
authentication.</u></p><HR size="1" noshade="noshade"><h3>Apache
Tomcat/7.0.76</h3></body></html>'
2019-11-20T18:18:31Z ERROR IPA server upgrade failed: Inspect
/var/log/ipaupgrade.log and run command ipa-server-upgrade manually.
2019-11-20T18:18:31Z DEBUG File
"/usr/lib/python2.7/site-packages/ipapython/admintool.py", line 178, in
execute
return_value = self.run()
File
"/usr/lib/python2.7/site-packages/ipaserver/install/ipa_server_upgrade.py",
line 54, in run
server.upgrade()
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",
line 2146, in upgrade
upgrade_configuration()
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",
line 2018, in upgrade_configuration
ca_enable_ldap_profile_subsystem(ca)
File
"/usr/lib/python2.7/site-packages/ipaserver/install/server/upgrade.py",
line 406, in ca_enable_ldap_profile_subsystem
cainstance.migrate_profiles_to_ldap()
File "/usr/lib/python2.7/site-packages/ipaserver/install/cainstance.py",
line 2027, in migrate_profiles_to_ldap
_create_dogtag_profile(profile_id, profile_data, overwrite=False)
File "/usr/lib/python2.7/site-packages/ipaserver/install/cainstance.py",
line 2033, in _create_dogtag_profile
with api.Backend.ra_certprofile as profile_api:
File "/usr/lib/python2.7/site-packages/ipaserver/plugins/dogtag.py", line
1315, in __enter__
raise errors.RemoteRetrieveError(reason=_('Failed to authenticate to CA
REST API'))
2019-11-20T18:18:31Z DEBUG The ipa-server-upgrade command failed,
exception: RemoteRetrieveError: Failed to authenticate to CA REST API
2019-11-20T18:18:31Z ERROR Unexpected error - see /var/log/ipaupgrade.log
for details:
RemoteRetrieveError: Failed to authenticate to CA REST API
In this kdc I see these errors in getcert list:
Request ID '20190220182014':
status: MONITORING
ca-error: Invalid cookie: u''
stuck: no
key pair storage:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='auditSigningCert
cert-pki-ca',token='NSS Certificate DB',pin set
certificate:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='auditSigningCert
cert-pki-ca',token='NSS Certificate DB'
CA: dogtag-ipa-ca-renew-agent
issuer: CN=Certificate Authority,O=L.DOMAIN.IT
subject: CN=CA Audit,O=L.DOMAIN.IT
expires: 2019-12-05 13:58:24 UTC
key usage: digitalSignature,nonRepudiation
pre-save command: /usr/libexec/ipa/certmonger/stop_pkicad
post-save command: /usr/libexec/ipa/certmonger/renew_ca_cert
"auditSigningCert cert-pki-ca"
track: yes
auto-renew: yes
Request ID '20190220182015':
status: MONITORING
ca-error: Invalid cookie: u''
stuck: no
key pair storage:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='ocspSigningCert
cert-pki-ca',token='NSS Certificate DB',pin set
certificate:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='ocspSigningCert
cert-pki-ca',token='NSS Certificate DB'
CA: dogtag-ipa-ca-renew-agent
issuer: CN=Certificate Authority,O=L.DOMAIN.IT
subject: CN=OCSP Subsystem,O=L.DOMAIN.IT
expires: 2019-12-05 13:58:24 UTC
key usage: digitalSignature,nonRepudiation,keyCertSign,cRLSign
eku: id-kp-OCSPSigning
pre-save command: /usr/libexec/ipa/certmonger/stop_pkicad
post-save command: /usr/libexec/ipa/certmonger/renew_ca_cert
"ocspSigningCert cert-pki-ca"
track: yes
auto-renew: yes
Request ID '20190220182016':
status: MONITORING
ca-error: Invalid cookie: u''
stuck: no
key pair storage:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='subsystemCert
cert-pki-ca',token='NSS Certificate DB',pin set
certificate:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='subsystemCert
cert-pki-ca',token='NSS Certificate DB'
CA: dogtag-ipa-ca-renew-agent
issuer: CN=Certificate Authority,O=L.DOMAIN.IT
subject: CN=CA Subsystem,O=L.DOMAIN.IT
expires: 2019-12-05 13:58:24 UTC
key usage:
digitalSignature,nonRepudiation,keyEncipherment,dataEncipherment
eku: id-kp-serverAuth,id-kp-clientAuth
pre-save command: /usr/libexec/ipa/certmonger/stop_pkicad
post-save command: /usr/libexec/ipa/certmonger/renew_ca_cert
"subsystemCert cert-pki-ca"
track: yes
auto-renew: yes
Request ID '20190220182018':
status: MONITORING
ca-error: Invalid cookie: u''
stuck: no
key pair storage: type=FILE,location='/var/lib/ipa/ra-agent.key'
certificate: type=FILE,location='/var/lib/ipa/ra-agent.pem'
CA: dogtag-ipa-ca-renew-agent
issuer: CN=Certificate Authority,O=L.DOMAIN.IT
subject: CN=IPA RA,O=L.DOMAIN.IT
expires: 2019-12-05 13:58:44 UTC
key usage:
digitalSignature,nonRepudiation,keyEncipherment,dataEncipherment
eku: id-kp-serverAuth,id-kp-clientAuth
pre-save command: /usr/libexec/ipa/certmonger/renew_ra_cert_pre
post-save command: /usr/libexec/ipa/certmonger/renew_ra_cert
track: yes
auto-renew: yes
Request ID '20190220182019':
status: MONITORING
ca-error: Server at "
https://kdc2.l.domain.it:8443/ca/agent/ca/profileProcess" replied: 1:
Invalid Credential.
stuck: no
key pair storage:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='Server-Cert
cert-pki-ca',token='NSS Certificate DB',pin set
certificate:
type=NSSDB,location='/etc/pki/pki-tomcat/alias',nickname='Server-Cert
cert-pki-ca',token='NSS Certificate DB'
CA: dogtag-ipa-ca-renew-agent
issuer: CN=Certificate Authority,O=L.DOMAIN.IT
subject: CN=kdc2.l.domain.it,O=L.DOMAIN.IT
expires: 2019-12-10 10:57:52 UTC
key usage:
digitalSignature,nonRepudiation,keyEncipherment,dataEncipherment
eku: id-kp-serverAuth,id-kp-clientAuth,id-kp-emailProtection
pre-save command: /usr/libexec/ipa/certmonger/stop_pkicad
post-save command: /usr/libexec/ipa/certmonger/renew_ca_cert
"Server-Cert cert-pki-ca"
track: yes
auto-renew: yes
I still have a working replica, so I could just reinstall and have a
working set in a couple of minutes, but I would like to find out what has
gone wrong.
The systems are running ipa-server-4.6.5-11.el7.centos.3.x86_64
Any help welcome ;-)
Thanks,
--
Groeten,
natxo
3 years, 6 months
Principal name change
by Kobus Bensch
Hi
I can find anything on search so here goes:
I installed freeipa with domain: company.com, but this now needs to change to newcompany.net
Can someone please direct me to docs that i can read to make this change?
Thank you
Kobus
3 years, 6 months
Re: Renewing a failed to auto-renewal certificate
by Stuart McRobert
Dear flo,
Thanks for the helpful links.
To check whether replication is possible between the three freeipa
servers, via the web interface on each, I have successfully created three
new users:
+ On server 1 create a new user 1 and check they appear on servers 2 & 3 - yes
+ On server 2 create a new user 2 and check they appear on servers 1 & 3 - yes
+ On server 3 create a new user 3 and check they appear on servers 1 & 2 - yes
Then for each user remove them from a different server to where they were
created. This worked as expected.
However I do appear to have one user whose information failed to
correctly replicate some time ago, causing an inconsistency that I am
uncertain on the best way to fix.
On server 1 via web attempt to view this specific user:
Operations Error
Some operations failed.
XXX: user not found
which should be displayed as a preserved user entry but lacks any details
shown other than the "user login".
On server 2 this user appears as an active user, with details, status
disabled.
On server 3 this user appears as a preserved user, with full details, and
a note I added to the Class field a few days ago to see whether it would
then just replicate but failed.
In logs, searching for the user in question on server 1
./httpd/error_log:[Sun Sep 20 10:34:14.256333 2020] [wsgi:error] [pid 29637] [remote IP_ADDRESS:56930] ipa: INFO: [jsonserver_session] sm@OUR_DOMAIN: user_find(u'USER_XXX', sizelimit=0, version=u'2.215', pkey_only=True): SUCCESS
./httpd/error_log:[Sun Sep 20 10:34:28.721951 2020] [wsgi:error] [pid 29637] [remote IP_ADDRESS:56932] ipa: INFO: [jsonserver_session] sm@OUR_DOMAIN: user_find(u'USER_XXX', preserved=True, sizelimit=0, version=u'2.215', pkey_only=True): SUCCESS
./httpd/error_log:[Sun Sep 20 10:34:28.738772 2020] [wsgi:error] [pid 29636] [remote IP_ADDRESS:56932] ipa: INFO: sm@OUR_DOMAIN: batch: user_show(u'USER_XXX', no_members=True): NotFound
./httpd/error_log:[Sun Sep 20 10:34:28.738952 2020] [wsgi:error] [pid 29636] [remote IP_ADDRESS:56932] ipa: INFO: [jsonserver_session] sm@OUR_DOMAIN: batch(({u'params': ((u'USER_XXX',), {u'no_members': True}), u'method': u'user_show'},), version=u'2.215'): SUCCESS
Which just confirms what was seen via the web interface.
Next go looking in /var/log/dirsrv/slapd-OUR-DOMAIN/errors and find lots
of these messages:
[20/Sep/2020:11:18:12.449932996 +0100] - ERR - NSMMReplicationPlugin - changelog program - repl_plugin_name_cl - agmt="cn=caToserver2" (server2:389): CSN 5bb473ef000000070000 not found, we aren't as up to date, or we purged
[20/Sep/2020:11:18:12.452051936 +0100] - ERR - NSMMReplicationPlugin - send_updates - agmt="cn=caToserver2" (server2:389): Data required to update replica has been purged from the changelog. If the error persists the replica must be reinitialized.
[20/Sep/2020:11:18:15.479226915 +0100] - ERR - agmt="cn=caToserver2" (server2:389) - clcache_load_buffer - Can't locate CSN 5bb473ef000000070000 in the changelog (DB rc=-30988). If replication stops, the consumer may need to be reinitialized.
[20/Sep/2020:11:18:15.481677959 +0100] - ERR - NSMMReplicationPlugin - changelog program - repl_plugin_name_cl - agmt="cn=caToserver2" (server2:389): CSN 5bb473ef000000070000 not found, we aren't as up to date, or we purged
[20/Sep/2020:11:18:15.483458741 +0100] - ERR - NSMMReplicationPlugin - send_updates - agmt="cn=caToserver2" (server2:389): Data required to update replica has been purged from the changelog. If the error persists the replica must be reinitialized.
But is that the only CSN found to be missing, seems to be based on this
search:
grep -v 5bb473ef000000070000 ./dirsrv/slapd-OUR-DOMAIN/errors | grep -v "If the error persists"
389-Directory/1.3.6.6 B2017.145.2031
server1.OUR-DOMAIN:636 (/etc/dirsrv/slapd-OUR-DOMAIN)
[18/Sep/2020:05:57:26.038958649 +0100] - ERR - NSMMReplicationPlugin - release_replica - agmt="cn=meToserver3" (server3:389): Unable to parse the response to the endReplication extended operation.
[18/Sep/2020:17:45:55.236862951 +0100] - ERR - NSMMReplicationPlugin - release_replica - agmt="cn=caToserver2" (server2:389): Unable to parse the response to the endReplication extended operation.
Turning next to server 2 and the dirsrv logs there, lots of messages of the form:
[17/Sep/2020:19:33:24.075845464 +0100] - ERR - DSRetroclPlugin - delete_changerecord: could not delete change record 6773158 (rc: 32)
[17/Sep/2020:19:33:24.076296207 +0100] - ERR - DSRetroclPlugin - delete_changerecord: could not delete change record 6773159 (rc: 32)
[17/Sep/2020:19:33:24.077311010 +0100] - ERR - DSRetroclPlugin - delete_changerecord: could not delete change record 6773160 (rc: 32)
[17/Sep/2020:19:33:24.077830624 +0100] - ERR - DSRetroclPlugin - delete_changerecord: could not delete change record 6773161 (rc: 32)
[19/Sep/2020:19:59:28.091654453 +0100] - ERR - NSMMReplicationPlugin - release_replica - agmt="cn=meToserver1" (server1:389): Unable to parse the response to the endReplication extended operation.
Finally for server 3, dirsrv logs appear to be more about getting started
after certificate problems the other day, rather than issues seen on the
other servers, but this server does appear to display the user fully as
would be desired everywhere.
Our old version appears to lack the 389 command dsconf so not been able to
use that to help.
Summary:
+ Replication appears to work for e.g. new users
+ I guess one entry has failed to be replicated correctly causing the
inconsistent state on the other two servers
+ This should ideally be corrected to avoid further issues???
+ Uncertain about the best way to do this, suggestions very welcome as
first time fixing such problems and I don't want to make it any worse,
after all replications seems to be working for everything else.
Thanks
Best wishes
Stuart
3 years, 6 months
