A hidden replica is a replica that does not advertise its services via
DNS SRV records, ipa-ca DNS entry, or LDAP. Clients do not auto-select a
hidden replica, but are still free to explicitly connect to it.
Fixes: https://pagure.io/freeipa/issue/7892
Co-authored-by: Francois Cami <fcami@redhat.com>
Signed-off-by: Francois Cami <fcami@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
A hidden replica is a replica that does not advertise its services via
DNS SRV records, ipa-ca DNS entry, or LDAP. Clients do not auto-select a
hidden replica, but are still free to explicitly connect to it.
Fixes: https://pagure.io/freeipa/issue/7892
Co-authored-by: Francois Cami <fcami@redhat.com>:
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
Existing trust agreements will lack required Kerberos principals and
POSIX attributes expected to allow Active Directory domain controllers
to query IPA master over LSA and NETLOGON RPC pipes.
Upgrade code is split into two parts:
- upgrade trusted domain object to have proper POSIX attributes
- generate required Kerberos principals for AD DC communication
Fixes: https://pagure.io/freeipa/issue/6077
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Refactor ipa-sam code to generate principals with additional POSIX
information so that FreeIPA is capable to establish trust when using a
shared secret from Active Directory domain controller side.
Trust verification process from Samba AD DC or Microsoft Windows AD DC
side requires us to have a working local TDO object with POSIX
attributes so that smbd would be able to map incoming authenticated
Kerberos principal for the TDO to a local POSIX account.
Note that FreeIPA stores TDO objects in a subtree of cn=trusts,$SUFFIX
and thus SSSD is not able to see these POSIX accounts unless
specifically instructed to do so via multiple search bases. The support
for automatically enabling cn=trusts,$SUFFIX search base in IPA server
mode was added to SSSD 1.16.3 and 2.1.0 with the commit
14faec9cd9
Fixes: https://pagure.io/freeipa/issue/6077
Reviewed-By: Christian Heimes <cheimes@redhat.com>
SSSD and Samba on IPA masters need to be able to look up POSIX
attributes of trusted domain objects in order to allow Active Directory
domain controllers from trusted forests to connect to LSA and NETLOGON
pipes.
We only have access to read POSIX attributes in cn=accounts,$SUFFIX
subtree rather than whole $SUFFIX. Thus, add an ACI to trusts subtree.
Fixes: https://pagure.io/freeipa/issue/6077
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Replace manual queries of container_masters with new APIs get_masters()
and is_service_enabled().
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Replace occurences of ('cn', 'masters'), ('cn', 'ipa'), ('cn', 'etc')
with api.env.container_masters.
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Fixup for commit c0fd5e39c7. Only set
ca_host to source master hostname if ca_host points to the local host.
This permits users to override ca_host in /etc/ipa/default.conf when
installing a replica.
Related: https://pagure.io/freeipa/issue/7744
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
Commit 53e0b2255d introduced a minor bug.
Instead of comparing errno to ENOENT, the check assigned ENOENT to
errno.
Coverity: CID 337082
See: https://pagure.io/freeipa/issue/4607
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
This directory has been already dropped in @6d66e826c,
but not entirely.
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Use proper filter that is caught up by the ACI for 'permission:System:
Read Domain Level' to allow any authenticated user to see the domain
level.
If the server doesn't have domain level set, callers in replica
installer expect errors.NotFound but never get it.
Return the right exception here and change the other caller to follow
the same convention.
Inability to retrieve ipaDomainLevel attribute due to a filter mismatch
casues ipa-replica-install to fail if run as a replica host principal.
Use DOMAIN_LEVEL_0 constant instead of 0 as used by the rest of the code.
Fixes: https://pagure.io/freeipa/issue/7876
Reviewed-By: Christian Heimes <cheimes@redhat.com>
ipa-replica-manage force-sync --from <server> is performing a wrong check
that may result in the tool looping on "No status yet".
force-sync is adding a nsds5replicaupdateschedule attribute to the
replication agreement in order to force replication to wake up. Note that
this is not a re-initialization (re init drops the current db and reloads
the entire db).
In a second step, force-sync is checking the replication agreement by reading
nsds5BeginReplicaRefresh, nsds5ReplicaLastInitStatus,
nsds5ReplicaLastInitStart and nsds5ReplicaLastInitEnd. This is a wrong
test as force-sync is not an init operation and does not touch these
attributes.
The tool should call wait_for_repl_update rather than wait_for_repl_init.
This way, the check is done on the replication agreement attributes
nsds5replicaUpdateInProgress, nsds5ReplicaLastUpdateStatus,
nsds5ReplicaLastUpdateStart and nsds5ReplicaLastUpdateEnd.
Fixes: https://pagure.io/freeipa/issue/7886
Reviewed-By: Christian Heimes <cheimes@redhat.com>
It allows to avoid confusion with identical short hostnames.
There are two cases implemented:
- no common DNS zone: graph shows FQDN for all nodes
- all nodes have one common DNS zone: graph shows DN relatively to the common zone
https://pagure.io/freeipa/issue/7206
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Coverity found the following issue:
Error: BAD_COMPARE (CWE-697): [#def1]
freeipa-4.6.5/daemons/ipa-slapi-plugins/ipa-extdom-extop/ipa_extdom_extop.c:121: null_misuse: Comparing pointer "threadnumber" against "NULL" using anything besides "==" or "!=" is likely to be incorrect.
The comparison is using the pointer while it should use the pointed value.
Fixes: https://pagure.io/freeipa/issue/7884
Reviewed-By: Christian Heimes <cheimes@redhat.com>
With 389-DS 1.4.0.21, automember plugin also gets triggered on modify ops
by default. This means that a member manually removed gets automatically
re-added by the plugin.
This behavior can be disabled by setting autoMemberProcessModifyOps=off in
the entry cn=Auto Membership Plugin,cn=plugins,cn=config.
Before 389-DS 1.4.0.21, it was possible to remove a member and the member
did not get re-added (unless automember-rebuild was called). This former
behavior can be forced by setting autoMemberProcessModifyOps=off.
This commit fixes the test and checks the behavior when
autoMemberProcessModifyOps=off and when autoMemberProcessModifyOps=on.
Fixes: https://pagure.io/freeipa/issue/7855
Reviewed-By: Michal Polovka <mpolovka@redhat.com>
Sending the full uri was causing httplib to send requests as:
POST http://ipa.example.com/ca/admin/ca/getStatus HTTP/1.1
From what I can tell tomcat changed its URL handling due to a CVE
(BZ 1552375). This has been wrong in freeipa since the CA status
checking was added, d6fbbd5 , but tomcat handled it fine so we
didn't notice.
https://pagure.io/freeipa/issue/7883
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
The user and group lookups done by the extdom plugin might need some
time depending on the state of the service (typically SSSD) handling the
requests.
To avoid that all worker threads are busy waiting on a connect or a
reply from SSSD and no other request can be handled this patch adds an
instance counter and an instance limit for the extdom plugin.
By default the limit will be around 80% of the number of worker threads.
It can be tuned further with the plugin option ipaExtdomMaxInstances
which must in set in ipaextdommaxinstances and should have an integer
value larger than 0 and lesser than the number of worker threads.
If the instance limit is reached the extdom plugin will return LDAP_BUSY
for every new request until the number of instance is again below the
limit.
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
If ipa-server-install --uninstall is called on a server that
is CRL generation master, refuse uninstallation unless
--ignore-last-of-role is specified or (in interactive mode)
the admin is OK to force uninstallation.
Related to https://pagure.io/freeipa/issue/5803
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>
Add new integration tests for the new command ipa-crlgen-manage,
and test_cmdline tests.
Related to: https://pagure.io/freeipa/issue/5803
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>
If the mask used during the installation is "too restrictive", ie.0027,
installing FreeIPA results in a broken server or replica.
Check for too-restrictive mask at install time and error out.
Fixes: https://pagure.io/freeipa/issue/7193
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
If the mask used during the installation is "too restrictive", ie.0027,
installing FreeIPA results in a broken server or replica.
Add two tests that expect an error message at install time to catch
too restrictive masks.
Related to: https://pagure.io/freeipa/issue/7193
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
SAN IP address validation, while determining the zone for a DNS name
or IP address, does not handle missing zones. The resulting
dns.resolver.NoNameservers exception is not caught. As a result,
InternalError is returned to client.
Update cert-request IP address name validation to handle this case.
Part of: https://pagure.io/freeipa/issue/7451
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Commit 6a56aa6d49 introduced
C0303, W1201 and R1710 errors in ipa-client-automount.in.
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Use master.external_hostname instead of master.hostname for ssh connection
from controller machine to master. If hostname and external_hostname in
test_config.yml do no match then trying to establish ssh connection
was failing with "[Errno -2] Name or service not known".
Fixes https://pagure.io/freeipa/issue/7874
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Update the IP address validation to raise different error messages
for:
- inability to reach IP address from a DNS name
- missing PTR records for IP address
- asymmetric PTR / forward records
If multiple scenarios apply, indicate the first error (from list
above).
The code should now be a bit easier to follow. We first build dicts
of forward and reverse DNS relationships, keyed by IP address. Then
we check that entries for each iPAddressName are present in both
dicts. Finally we check for PTR-A/AAAA symmetry.
Update the tests to check that raised ValidationErrors indicate the
expected error.
Part of: https://pagure.io/freeipa/issue/7451
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
During SAN validation, it is possible that more than one
iPAddressName does not match a known IP address for the DNS names in
the SAN. But only one unmatched IP address is reported. Update the
error message to mention all unmatched iPAddressName values.
Part of: https://pagure.io/freeipa/issue/7451
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Generalise _san_dnsname_ips to allow arbitrary cname depths. This
also clarifies the code and avoids boolean blindness. Update the
call site to maintain the existing behvaiour (one cname allowed).
Part of: https://pagure.io/freeipa/issue/7451
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Collect only qualified DNS names for IPAddress validation. This is
necessary because it is undecidable whether the name 'ninja' refers
to 'ninja.my.domain.' or 'ninja.' (assuming both exist). Remember
that even a TLD can have A records.
Now that we are only checking qualified names for the purpose of
IPAddressName validation, remove the name length hack from
_san_dnsname_ips().
Part of: https://pagure.io/freeipa/issue/7451
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Allow issuing certificates with IP addresses in the subject
alternative name (SAN), if all of the following are true.
* One of the DNS names in the SAN resolves to the IP address
(possibly through a CNAME).
* All of the DNS entries in the resolution chain are managed by
this IPA instance.
* The IP address has a (correct) reverse DNS entry that is managed
by this IPA instance
https://pagure.io/freeipa/issue/7451
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Since the moved code is detected as new/modified code, make fastlint is
complaining about PEP 8 violations.
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The ipaclient PyPI package does not ship the ipaclient.install
subpackage. The ipaclient.install.ipadiscovery module with IPADiscovery
is now available as ipaclient.discovery, so it can be used by consumers
of PyPI packages.
The module ipaclient.install.ipadiscovery provides a backwards
compatibility shim with deprecation warning.
Fixes: https://pagure.io/freeipa/issue/7861
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The fix for https://pagure.io/freeipa/issue/7868 introduced
a tuple-based OS version management method (osinfo.version_number)
by Christian Heimes.
Convert all occurrences of osinfo.version_id in ipatests to
osinfo.version_number then remove osinfo.version_id.
Related to: https://pagure.io/freeipa/issue/7873
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Newer pylint trips on unnecessary else/elif after raise.
Ignore that error for now as it breaks our build.
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
nfs-utils in Fedora 30 and later switched its configuration
file from /etc/sysconfig/nfs to /etc/nfs.conf, providing a
conversion service (nfs-convert.service) for upgrades.
However, for new installs the original configuration file
is missing. This change:
* adds a tuple-based osinfo.version_number method to handle
more kinds of OS versioning schemes
* detects RHEL and Fedora versions with the the new nfs-utils
behavior
* avoids backing up the new NFS configuration file as we do
not have to modify it.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1676981
Fixes: https://pagure.io/freeipa/issue/7868
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Add a test with the following scenario:
ipa-server-install (with ca and pkinit enabled)
check that pkinit is properly enabled:
ipa-pkinit-manage status must return "enabled"
the KDC cert must be signed by IPA CA
Related to: https://pagure.io/freeipa/issue/7795
Reviewed-By: François Cami <fcami@redhat.com>
The commit 7785210 intended to fix ipa-pkinit-manage enable
on a replica without any CA but introduced a regression:
ipa-server-install fails to configure pkinit with the fix.
This commit provides a proper fix without the regression:
pkinit needs to contact Dogtag directly only in case there is
no CA instance yet (for ex. because we are installing the
first master).
Fixes: https://pagure.io/freeipa/issue/7795
Reviewed-By: François Cami <fcami@redhat.com>
Recent Samba versions removed some header files which did include
non-public APIs. As a result talloc_strackframe.h and memory.h (for
SAFE_FREE) are not available anymore. This patch replaces the use of the
non-public APIs with public ones.
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: François Cami <fcami@redhat.com>
The test is performing topology changes on the master, then
waits for replication to replicate the changes and checks
the expected outcome on replica1.
The issue is that wait_for_replication was called on replica1,
but should be called on the master. This method is reliable only
if it is executed on the host where the modification was done.
Fixes https://pagure.io/freeipa/issue/7865
Reviewed-By: François Cami <fcami@redhat.com>
/tmp is a sticky directory. When the OS is configured with
fs.protected_regular=1, this means that O_CREATE open is forbidden
for files in /tmp if the calling user is not owner of the file,
except if the file is owned by the owner of the directory.
The installer (executed as root) currently creates a file in /tmp,
then modifies its owner to pkiuser and finally writes the pki config
in the file. With fs.protected_regular=1, the write is denied because
root is not owner of the file at this point.
The fix performs the ownership change after the file has been written.
Fedora bug: https://bugzilla.redhat.com/show_bug.cgi?id=1677027
Fixes: https://pagure.io/freeipa/issue/7866
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Some test suites for WebUI in Nightly PR configuration have timeouts without any reserve.
So these tests fails randomly.
Timeout values for these test was increased to {real duration} + ~30%
https://pagure.io/freeipa/issue/7864
Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
The test TestUserPermissions::test_selinux_user_optimized is
testing the fix for SSSD issue 3819, but the fix is not
available in fedora 28. Hence mark the test as xfail when
executed on fedora <=28 (our nightly tests also run on fed 28).
For full ref: fixed in sssd 1.16.4, Fedora 28 provides
1.16.3-2.fc28 only, while Fedora 29 provides 2.0.0-3.fc29.
related ticket : https://pagure.io/SSSD/sssd/issue/3819
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
This commit adds PKI nightly flow definition. It executes relevant
freeipa tests in order to catch PKI regressions.
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
