When an entry is loaded the incoming values are converted
into python datatypes automatically based on the _SYNTAX_MAPPING
value in ipaldap.
When using delattr to remove a mapped value it will fail because
the datatypes do not match up. For example date types are
datetime.datetime structions and won't match a generalized time
string.
So try to map the value to delete using _SYNTAX_MAPPING before
trying to remove the value. Fall back to trying to remove the
raw value if the mapping fails.
This won't work for some mapping types, DNs for example. Providing
only the RDN value for a DN-type, manager for example, lacks the
context to know how to construct the DN (RDN and contaner).
Fixes: https://pagure.io/freeipa/issue/9004
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The vault plugin has used TripleDES (des-ede3-cbc) as default wrapping
algorithm since the plugin was introduced. Allow use of AES-128-CBC as
alternative wrapping algorithm for transport of secrets.
Fixes: https://pagure.io/freeipa/issue/6524
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
KDC configuration in /var/kerberos/krb5kdc/kdc.conf is generated from
the template in install/share/kdc.conf.template. Master key encryption
type specified there is used to bootstrap the master key in LDAP
database. Once it is done, actual deployment does not rely on the
master_key_type value anymore. The actual master key(s) get loaded from
LDAP database where they stored in a BER-encoded format, preserving all
parameters, including encryption type.
This means we can safely migrate to AES256-SHA2 as the default master
key encryption type for new installations. Replicas will get their
master key encryption type details from the server they were provisioned
from.
MIT Kerberos supports AES256-SHA2 since 1.15 (2015), meaning RHEL 7.4 is
the earliest supported version as it provides krb5 1.15.1. Current
supported RHEL 7 version is RHEL 7.9. Since RHEL 6 already cannot be
used as a replica to IPA 4.5+ due to a domain level 1 upgrade, this
change does not affect old releases.
Migration from the previously deployed master key encryption type is
described by MIT Kerberos upstream in
http://web.mit.edu/kerberos/krb5-latest/doc/admin/advanced/retiring-des.html#the-database-master-key
One would need to use '-x ipa-setup-override-restrictions' to allow
the `kdb5_util` utility to modify the data over IPA KDB driver.
Fixes: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
Cleanup up no longer used Pylint's disables where possible.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.11.0 extends consider-using-in check to work for
attribute access.
> To check if a variable is equal to one of many values,combine the
values into a tuple and check if the variable is contained "in" it
instead of checking for equality against each of the values.This
is faster and less verbose.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9.0 introduced new checker which was a subset of
arguments-differ:
> Used when a method parameter has a different name than in the
implemented interface or in an overridden method.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9 introduced new check:
> New checker consider-using-dict-items. Emitted when iterating over
dictionary keys and then indexing the same dictionary with the key
within loop body.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9 introduced new check:
> Emitted when iterating over the dictionary items (key-item pairs) and
accessing the value by index lookup. The value can be accessed directly
instead.
Note: in Python3 removing from dict during an iteration is not
possible even. For example,
```
cat a.py
d = {"a": 1}
for k, v in d.items():
if v is not None:
del d[k]
python3 a.py
Traceback (most recent call last):
File "/usr/src/RPM/BUILD/freeipa/a.py", line 3, in <module>
for k, v in d.items():
RuntimeError: dictionary changed size during iteration
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
There is no actual usage of deprecated classes for Python3.
Pylint complains about such for Python2. Since Python2 is no
longer supported these imports were removed.
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Pylint 2.9.0 introduced new checker:
> Emitted when a private member of a class is defined but not used
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
__remove_lightweight_ca_key_retrieval_custodia has been added in
8700101d9, but it was never used.
Caught by Pylint:
```
ipaserver/install/cainstance.py:1308: [W0238(unused-private-member),
CAInstance.__remove_lightweight_ca_key_retrieval_custodia]
Unused private member
`CAInstance.__remove_lightweight_ca_key_retrieval_custodia(self)`)
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
__convert_to_gssapi_replication has been added in a0bfbec19 and
then removed in ce2bb47cc without clean up.
Found by Pylint:
```
ipaserver/install/krbinstance.py:589: [W0238(unused-private-member),
KrbInstance.__convert_to_gssapi_replication] Unused private member
`KrbInstance.__convert_to_gssapi_replication(self)`)
```
Fixes: https://pagure.io/freeipa/issue/9117
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
RHEL 9 system-wide crypto policies aim at eventual removal of SHA-1 use.
Due to bootstrapping process, force explicitly supported encryption
types in kdc.conf or we may end up with AES128-SHA1 and AES256-SHA2 only
in FIPS mode at bootstrap time which then fails to initialize kadmin
principals requiring use of AES256-SHA2 and AES128-SHA2.
Camellia ciphers must be filtered out in FIPS mode, we do that already
in the kerberos.ldif.
At this point we are not changing the master key encryption type to
AES256-SHA2 because upgrading existing deployments is complicated and
at the time when a replica configuration is deployed, we don't know what
is the encryption type of the master key of the original server as well.
Fixes: https://pagure.io/freeipa/issue/9119
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Julien Rische <jrische@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
The example text included a trailing dot which isn't actually
allowed in a system hostname (just DNS). Remove the suggestion
to include it and strip off any trailing dot so that the install
can proceed.
Related: https://pagure.io/freeipa/issue/9111
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
The refactor change 9094dfc had a slight error where the
user-input provided value in input wasn't being validated. Only
the command-line or the current FQDN was being verified so
if the FQDN was bad any value input by the user was being skipped.
Fixes: https://pagure.io/freeipa/issue/9111
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
There is no use-case to keep a restored server in a hidden
state. It can be re-marked as hidden once the installation is
recovered from the restore. So mark all restored services as
enabled so they are visible to existing clients during the
remaining recovery.
Fixes: https://pagure.io/freeipa/issue/9095
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
The timer was only being enabled during package installation
if IPA was configured. So effectively only on upgrade.
Add as a separate installation step after the ccache directory
is configured.
Fixes: https://pagure.io/freeipa/issue/9107
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
pylint 2.9 thinks that __add_principal is a class-level method that is
unused. It is a local function inside one of class methods and is used
directly inside that method.
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
OpenLDAP 2.6+ finally deprecated -h and -p options in all its command
line tools. They are not allowed anymore and cause ldap* tools to stop
hard with 'unknown option' error.
Fix this by always using -H url option instead. Deriving default value
for -H url from the configuration file still works, it is only -h and -p
that were deprecated.
See also: https://bugs.openldap.org/show_bug.cgi?id=8618
Fixes: https://pagure.io/freeipa/issue/9106
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
I can only guess to the original purpose of this override. I
believe it was because this is called in the installer prior
to Apache being set up. The expectation was that this would
only be called locally. It predates the RestClient class.
RestClient will attempt to find an available service. In this
case, during a CA installation, the local server is not
considered available because it lacks an entry in
cn=masters. So it will never be returned as an option.
So by overriding the port to 8443 the remote connection will
likely fail because we don't require that the port be open.
So instead, instantiate a RestClient and see what happens.
There are several use-cases:
1. Installing an initial server. The RestClient connection
should fail, so we will fall back to the override port and
use the local server. If Apache happens to be running with
a globally-issued certificate then the RestClient will
succeed. In this case if the connected host and the local
hostname are the same, override in that case as well.
2. Installing as a replica. In this case the local server should
be ignored in all cases and a remote CA will be picked with
no override done.
3. Switching from CA-less to CA-ful. The web server will be
trusted but the RestClient login will fail with a 404. Fall
back to the override port in this case.
The motivation for this is trying to install an EL 8.x replica
against an EL 7.9 server. 8.5+ includes the ACME service and
a new profile is needed which doesn't exist in 7. This was
failing because the RestClient determined that the local server
wasn't running a CA so tried the remote one (7.9) on the override
port 8443. Since this port isn't open: failure.
Chances are that adding the profile is still going to fail
because again, 7.9 lacks ACME capabilities, but it will fail in
a way that allows the installation to continue.
I suspect that all of the overrides can similarly handled, or
handled directly within the RestClient class, but for the sake
of "do no harm" I'm only changing this instance for now.
https://pagure.io/freeipa/issue/9100
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
The Custodia key export handler is using the default's OpenSSL encryption
scheme for PKCS#12.
This represents an issue when performing a migration from CentOS Stream 8 (C8S)
to CentOS Steam 9 (C9S) where the Custodia client running in the new C9S
replica talks to the Custodia server on C8S source server. The later creates an
encrypted PKCS#12 file that contains the cert and the key using the OpenSSL's
default encryption scheme, which is no longer supported on C9S.
This commit enforces a stronger encryption algorigthm by adding following
arguments to the Custodia server handler:
-keypbe AES-256-CBC -certpbe AES-256-CBC -macalg sha384
The new arguments enforce stronger PBEv2 instead of the insecure PBEv1.
Fixes: https://pagure.io/freeipa/issue/9101
Signed-off-by: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
When ipa config-mod is called with the option --enable-sid,
the code needs to trap EmptyModlist exception (it is expected
that no LDAP attribute is modified by this operation).
The code had a flaw and was checking:
'enable_sid' in options
instead of
options['enable_sid']
"'enable_sid' in options" always returns true as this option
is a Flag with a default value, hence always present even if
not specified on the command line.
Fixes: https://pagure.io/freeipa/issue/9063
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The automember-default-group commands inherit from
the automember commands but should not provide the
--desc parameter.
Remove 'description' from the list of parameters.
Fixes: https://pagure.io/freeipa/issue/9068
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The OpenDNSSec integration code requires:
/usr/sbin/dnssec-keyfromlabel-pkcs11
which is provided by bind-pkcs11-utils, but that package is
only available on RHEL<9.
With this change, freeipa-server-dns depends on bind-dnssec-utils
on all Fedora releases and RHEL==9+, and uses:
/usr/sbin/dnssec-keyfromlabel -E pkcs11
instead of dnssec-keyfromlabel-pkcs11.
Fixes: https://pagure.io/freeipa/issue/9026
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Timo Aaltonen <tjaalton@debian.org>
Reviewed-By: Antonio Torres Moríñigo <atorresm@protonmail.com>
When running IPA in locale de_DE.UTF-8 I got an internal error:
jochen@freeipa1:~$ ipa server-del freeipa4.example.org
Removing freeipa4.example.org from replication topology, please wait...
ipa: ERROR: Ein interner Fehler ist aufgetreten
This is not the complete messages. Using en_US.UTF-8 would be ok.
In the httpd error_log:
] ipa: ERROR: non-public: TypeError: unhashable type: 'Gettext'
] Traceback (most recent call last):
] File "/usr/lib/python3.10/site-packags/ipaserver/rpcserver.py", line 407, in wsgi_execute
] result = command(*args, **options)
] File "/usr/lib/python3.10/site-packages/ipalib/frontend.py", line 471, in __call__
] return self.__do_call(*args, **options)
] File "/usr/lib/python3.10/site-packages/ipalib/frontend.py", line 499, in __do_call
] ret = self.run(*args, **options)
] File "/usr/lib/python3.10/site-packages/ipalib/frontend.py", line 821, in run
] return self.execute(*args, **options)
] File "/usr/lib/python3.10/site-packages/ipaserver/plugins/baseldap.py", line 1686, in execute] return self.execute(*args, **options)
] File "/usr/lib/python3.10/site-packages/ipaserver/plugins/baseldap.py", line 1686, in execute
] delete_entry(pkey)
] File "/usr/lib/python3.10/site-packages/ipaserver/plugins/baseldap.py", line 1637, in delete_entry
] dn = callback(self, ldap, dn, *nkeys, **options)
] File "/usr/lib/python3.10/site-packages/ipaserver/plugins/server.py", line 755, in pre_callback
] self._ensure_last_of_role(
] File
"/usr/lib/python3.10/site-packages/ipaserver/plugins/server.py", line
520, in _ensure_last_of_role
] handler(
] File "/usr/lib/python3.10/site-packages/ipaserver/plugins/server.py", line 482, in handler
] raise errors.ServerRemovalError(reason=_(msg))
] File "/usr/lib/python3.10/site-packages/ipalib/errors.py", line 269, in __init__
] messages.process_message_arguments(self, format, message, **kw)
] File "/usr/lib/python3.10/site-packages/ipalib/messages.py", line 55, in process_message_arguments
] kw[key] = unicode(value)
] File "/usr/lib/python3.10/site-packages/ipalib/text.py", line 296, in __str__
] return unicode(self.as_unicode())
] File "/usr/lib/python3.10/site-packages/ipalib/text.py", line 293, in as_unicode
] return t.gettext(self.msg)
] File "/usr/lib64/python3.10/gettext.py", line 498, in gettext
] tmsg = self._catalog.get(message, missing)
] TypeError: unhashable type: 'Gettext'
] ipa: INFO: [jsonserver_session] admin@EXAMPLE.ORG:
server_del/1(['freeipa4.example.org'], version='2.245'): InternalError
Alexander suggested to remove _() in local handler() function in
_ensure_last_of_role():
else:
raise errors.ServerRemovalError(reason=_(msg))
Looks like all the callers give already gettext-enabled message (wrapped
with _() already).
At least for my case I now get a complete error message.
Fixes: https://pagure.io/freeipa/issue/9046
Signed-off-by: Jochen Kellner <jochen@jochen.org>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The "is this the last KRA" test did a role-find including the
current server. This skewed the result if the server to be
removed has a KRA installed, it would always return "not allowed"
because len(roles) == 1 and the name matched, regardless of
whether other servers also provided a KRA.
https://pagure.io/freeipa/issue/8397
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
ipa pwpolicy-mod --minlife $min --maxlife $max
accepts $max >= $min, yet the error message says:
"Maximum password life must be greater than minimum."
Change the error message so that it conveys the
actual logic.
Fixes: https://pagure.io/freeipa/issue/9038
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
As a part of CVE-2020-25717 mitigations, Samba now assumes 'CLASSIC
PRIMARY DOMAIN CONTROLLER' server role does not support Kerberos
operations. This is the role that IPA domain controller was using for
its hybrid NT4/AD-like operation.
Instead, 'IPA PRIMARY DOMAIN CONTROLLER' server role was introduced in
Samba. Switch to this role for new installations and during the upgrade
of servers running ADTRUST role.
Fixes: https://pagure.io/freeipa/issue/9031
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The API schema is not checked for changes until after a TTL
is expired. A one-hour TTL was hardcoded which makes development
tedious because the only way to force a schema update is to
remember to remove files between invocations.
This adds a new environment variable, schema_ttl, to configure
the TTL returned by the server to schema() calls. This can be
set low to ensure a frequent refresh during development.
If the client is in compat mode, that is if client is working
against a server that doesn't support the schema() command,
then use the client's schema_ttl instead so that the user still
has control.
Re-check validity before writing the cache. This saves us both
a disk write and the possibility of updating the expiration
with a ttl of 0. This can happen if the fingerprint is still
valid (not expired, no language change) the schema check is
skipped so we have no server-provided ttl.
https://pagure.io/freeipa/issue/8492
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The SID is not part of the default user attributes and does not
need to be returned in the user-add output.
Related: https://pagure.io/freeipa/issue/8995
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
When a preserved user entry is moved to staged state, the SID
attribute must not be provided to user-stage command (the option
does not exist and the SID will be re-generated anyway).
Related: https://pagure.io/freeipa/issue/8995
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
The interactive server installation now prompts for netbios
name confirmation.
Add expected prompt and send response to the installer.
Related: https://pagure.io/freeipa/issue/8995
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Add new options to ipa config-mod, allowing to enable
SID generation on upgraded servers:
ipa config-mod --enable-sid --add-sids --netbios-name NAME
The new option uses Dbus to launch an oddjob command,
org.freeipa.server.config-enable-sid
that runs the installation steps related to SID generation.
--add-sids is optional and triggers the sid generation task that
populates SID for existing users / groups.
--netbios-name is optional and allows to specify the NetBIOS Name.
When not provided, the NetBIOS name is generated based on the leading
component of the DNS domain name.
This command can be run multiple times.
Fixes: https://pagure.io/freeipa/issue/8995
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
ADTRUSTInstance performs only sid configuration when it is
called without --setup-adtrust.
Update man pages for ipa-server-install and ipa-replica-install
with the SID-related options.
Related: https://pagure.io/freeipa/issue/8995
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Move the SID-related options into a separate InstallInterface
(--add-sids, --netbios-name, --rid-base and --secondary-rid-base),
make ADTrustInstallInterface inherit from SIDInstallInterface.
Related: https://pagure.io/freeipa/issue/8995
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
ipa-server-install uninstaller must remove samba *.tdb files
in /var/lib/samba, /var/lib/samba/private and /var/lib/samba/lock.
The current code calls rm on the relative path filename
instead of building an absolute path filename,
resulting in failure to remove the tdb files.
Related: https://pagure.io/freeipa/issue/8687
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
I don't know why this wasn't always multi-value but if one wanted
to set multiple options they needed to call add-option multiple
times. The LDAP attribute is already multi-value.
This shouldn't cause API issues as it understood the attribute as
multi-value just didn't expose it. Client output on the CLI will
look a bit different:
Added option "('one', 'two')" to Sudo Rule "test"
or
Added option "(u'one', u'Two')" to Sudo Rule "test"
instead of with this change:
Added option "one,two" to Sudo Rule "test"
Removing an option works in a similar way.
The value is normalized on the client side in order to ensure that
the option value is always a tuple.
https://pagure.io/freeipa/issue/2278
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
It's common for ipa commands to raise NotFound in such a case.
Fixes: https://pagure.io/freeipa/issue/8954
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Previously, all the commands of schema plugin derived from
BaseMetaSearch require metaobject as their argument
(by implementation), but the spec for some of them only optionally
asks for search criteria arg. This patch fixes this inconsistency.
Fixes: https://pagure.io/freeipa/issue/8954
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
There are time gaps in which kinit requests may fail due to
offlined SSSD's locator and replication delays.
Since `IPA` provider or SSSD offline the locator plugin for libkrb5
(man 8 sssd_krb5_locator_plugin) can do nothing about this and kinit
fallbacks to the standard libkrb5 algorithm described in `man 5 krb5.conf`.
`krb5.conf` on IPA server doesn't include `kpasswd_server` and kinit
fallbacks to DNS way. DNS (URI or SRV) RRs don't preserve any order
and kinit may contact either master or replica kpasswd servers.
This may result in a password was changed on a replica but was not
replicated to master:
master(kinit)->master(initial)->replica(kpasswd)->master(can't
obtain initial creds with new password)
So, `kpasswd_server` serves as fallback for the offlined locator.
Note: primary_kdc(the former master_kdc) doesn't help here because
it is only used if the initial credentials obtaining fails (see
`krb5_get_init_creds_password` in libkrb5) and not a password change.
Fixes: https://pagure.io/freeipa/issue/8353
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Francois Cami <fcami@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Using JSON by default within Dogtag appears to cause ipa cert-find to
return JSON, when the request was made with XML. We can request that XML
is returned as before by specifying so in the request header.
Fixes: https://pagure.io/freeipa/issue/8980
Signed-off-by: Chris Kelley <ckelley@redhat.com>
Reviewed-By: Francois Cami <fcami@redhat.com>
Migrate-ds needs to check if compat tree is enabled before
migrating users and groups. The check is doing a base
search on cn=compat,$SUFFIX and considers the compat tree
enabled when the entry exists.
Due to a bug in slapi-nis, the base search may return NotFound
even though the compat tree is enabled. The workaround is to
perform a base search on cn=users,cn=compat,$SUFFIX instead.
Fixes: https://pagure.io/freeipa/issue/8984
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Previously, the subid-match command would output the full
DN of the owner of the matched range.
With this change, the UID of the owner is displayed, just like
for other subid- commands.
Fixes: https://github.com/freeipa/freeipa/pull/6001
Signed-off-by: François Cami <fcami@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Rather than stopping the installer entirely, catch and report
errors adding new certificate profiles, and remove the
broken profile entry from LDAP so it may be re-added later.
It was discovered that installing a newer IPA that has the
ACME profile which requires sanToCNDefault will fail when
installing a new server against a very old one that lacks
this class.
Running ipa-server-upgrade post-install will add the profile
and generate the missing ipa-ca SAN record so that ACME
can work.
https://pagure.io/freeipa/issue/8974
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
MIT KRB5 1.15 introduced KDC service discovery with URI records.
_kerberos and _kpasswd URI records can provide TCP, UDP, and Kerberos
KDC-Proxy references. URI lookups take precedence over SRV lookups,
falling back to SRV lookups if no URI records are found.
Also reduce TTL for system records from one day to one hour. It allows
users to remove or update discovery entries in a timely fashion.
See: https://web.mit.edu/kerberos/krb5-latest/doc/admin/realm_config.html#kdc-discovery
Fixes: https://pagure.io/freeipa/issue/8968
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The DogtagInstance.spawn_instance() and uninstall() have
been modified to specify the paths of PKI installation
logs using --log-file option on PKI 11.0.0 or later.
This allows IPA to have a full control over the log files
instead of relying on PKI's default log files.
Fixes: https://pagure.io/freeipa/issue/8966
Signed-off-by: Endi Sukma Dewata <edewata@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: François Cami <fcami@redhat.com>
