This function retried an LDAP search when the result was OK due to
flawed logic of retry detection (ipadb_need_retry function which
returns true when we need retry and not 0).
https://fedorahosted.org/freeipa/ticket/3413
All known memory leaks caused by unfreed allocated memory or unfreed
LDAP results (which should be also done after unsuccessful searches)
are fixed.
https://fedorahosted.org/freeipa/ticket/3413
Add correct labeling of matched/nonmatched output attributes. Also
make sure that "\" is not interpreted as newline escape character
but really as a "\" character.
How this works:
1. When a trusted domain user is tested, AD GC is searched
for the user entry Distinguished Name
2. The user entry is then read from AD GC and its SID and SIDs
of all its assigned groups (tokenGroups attribute) are retrieved
3. The SIDs are then used to search IPA LDAP database to find
all external groups which have any of these SIDs as external
members
4. All these groups having these groups as direct or indirect
members are added to hbactest allowing it to perform the search
LIMITATIONS:
- only Trusted Admins group members can use this function as it
uses secret for IPA-Trusted domain link
- List of group SIDs does not contain group memberships outside
of the trusted domain
https://fedorahosted.org/freeipa/ticket/2997
When group-add-member does not receive any resolved trusted domain
object SID, it raises an exception which hides any useful error
message passed by underlying resolution methods. Remove the exception
to reveal this error messages to user.
https://fedorahosted.org/freeipa/ticket/2997
Modify access methods to AD GC so that callers can specify a custom
basedn, filter, scope and attribute list, thus allowing it to perform
any LDAP search.
Error checking methodology in these functions was changed, so that it
rather raises an exception with a desription instead of simply returning
a None or False value which would made an investigation why something
does not work much more difficult. External membership method in
group-add-member command was updated to match this approach.
https://fedorahosted.org/freeipa/ticket/2997
When ipa-adtrust-install is run, check if there are any objects
that need have SID generated. If yes, interactively ask the user
if the sidgen task should be run.
https://fedorahosted.org/freeipa/ticket/3195
SIDs in incoming MS-PAC were checked and filtered with a fixed list of
well-known SIDs. Allow reading the SID blacklist from LDAP
(ipaNTSIDBlacklistIncoming and ipaNTSIDBlacklistOutgoing) and add the list
to mspac adtrust structure. Use the hardcoded SID list only if the LDAP
SID list is not configured.
LIMITATION: SID blacklist list is not used yet.
https://fedorahosted.org/freeipa/ticket/3289
Update our LDAP schema and add 2 new attributes for SID blacklist
definition. These new attributes can now be set per-trust with
trustconfig command.
https://fedorahosted.org/freeipa/ticket/3289
ipa-kdb did not reinitialize trusted domain configuration when it
was loaded to ipa-kdb. However, admin then would have to restart
krb5kdc if he wanted to apply the change to running krb5kdc service.
Run ipadb_reinit_mspac unconditionally every time when trusted domain
is loaded. Among the already configured 1 minute grace time, also
add a quick check if there is at least one configured trusted domain
before reinitializing the mspac structure.
https://fedorahosted.org/freeipa/ticket/3289
When all SIDs in info3.sids structure were filtered out, we tried
to talloc_realloc to zero memory size. talloc_realloc then returned
NULL pointer and filter_login_info returned with ENOMEM.
The code now rather frees the SID array and set info3.sidcount to
correct value.
Global trust configuration is generated ipa-adtrust-install script
is run. Add convenience commands to show auto-generated options
like SID or GUID or options chosen by user (NetBIOS). Most of these
options are not modifiable via trustconfig-mod command as it would
break current trusts.
Unit test file covering these new commands was added.
https://fedorahosted.org/freeipa/ticket/3333
Some parts of install scripts used only ccache name as returned by
krbV.CCache.name attribute. However, when this name is used again
to initialize krbV.CCache object or when it is used in KRB5CCNAME
environmental variable, it fails for new DIR type of CCACHE.
We should always use both CCACHE type and name when referring to
them to avoid these crashes. ldap2 backend was also updated to
accept directly krbV.CCache object which contains everything we need
to authenticate with ccache.
https://fedorahosted.org/freeipa/ticket/3381
openldap server does not store its schema in cn=schema entry, but
rather in cn=subschema. Add a fallback to ldap2 plugin to read from
this entry when cn=schema is not found. ldap2 plugin uses the schema
when doing some of the automatic encoding, like an automatic
encoding of DN object.
IPA migration plugin DN attribute processing is now also more
tolerant when it finds that some DN attribute was not autoencoded.
It tries to convert it to DN on its own and report a warning and
continue with user processing when the conversion fails instead of
crashing with AssertionError and thus abandoning the whole
migration run.
https://fedorahosted.org/freeipa/ticket/3372
IPA installer sometimes tries to connect to the Directory Server
via loopback address 127.0.0.1. However, the Directory Server on
pure IPv6 systems may not be listening on this address. This address
may not even be available.
Rather use the FQDN of the server when connecting to the DS to fix
this issue and make the connection consistent ldapmodify calls which
also use FQDN instead of IP address.
https://fedorahosted.org/freeipa/ticket/3355
When either dirsrv or krb5kdc is down, named service restart in
ipa-upgradeconfig will fail and cause a crash of the whole upgrade
process.
Rather only report a failure to restart the service and continue
with the upgrade as it does not need the named service running. Do
the same precaution for pki-ca service restart.
https://fedorahosted.org/freeipa/ticket/3350
LDAP updates were sorted by number of RDNs in DN. This, however,
sometimes caused updates to be executed before cn=schema updates.
If the update required an objectClass or attributeType added during
the cn=schema update, the update operation failed.
Fix the sorting so that the cn=schema updates are always run first
and then the other updates sorted by RDN count.
https://fedorahosted.org/freeipa/ticket/3342
When CRL files are being migrated to a new directory, the upgrade
log may contain an error message raised during MasterCRL.bin symlink
migration. This is actually being caused by `chown' operation which
tried to chown a symlinked file that was not migrated yet.
Sort migrated files before the migration process and put symlinks
at the end of the list. Also do not run chown on the symlinks as
it is a redundant operation since the symlinked file will be
chown'ed on its own.
https://fedorahosted.org/freeipa/ticket/3336
Target Group parameter was not processed correctly which caused
permission-find to always crash when this search parameter was used.
Fix the crash and create a unit test case to avoid future regression.
https://fedorahosted.org/freeipa/ticket/3335
ipa-client-install crashed when IPA server realm TXT record was
configured, but the referred domain (lower-case realm value) did
not contain any Kerberos SRV record (_kerberos._udp.<realm>.)
https://fedorahosted.org/freeipa/ticket/3316
A wrong way of handling --group DN object caused Internal Error
for this command. Fix that and also provide unit tests to avoid
another regression.
https://fedorahosted.org/freeipa/ticket/3311
authconfig component changed its behavior. It no longer starts and
enables SSSD daemon when --enablesssd and --enablesssdauth options
are used. It only enables the PAM module and adds SSSD to nsswitch.
Enable SSSD on new client/server installs manually. Also make sure
that we stop&disable SSSD when we delete the configuration.
https://fedorahosted.org/freeipa/ticket/3307
OpenSSH server included in Fedora 18 raises a validation error when
the tested AuthorizedKeysCommand/PubKeyAgent option is tested with
an empty value. It requires a command with an absolute path to be
passed. Due to this issue, sshd support is never configured on
Fedora 18.
Pass the real agent we will use later to the testing command to
avoid this error.
Fedora 16 introduced chrony as default client time&date synchronization
service:
http://fedoraproject.org/wiki/Features/ChronyDefaultNTP
Thus, there may be people already using chrony as their time and date
synchronization service before installing IPA.
However, installing IPA server or client on such machine may lead to
unexpected behavior, as the IPA installer would configure ntpd and leave
the machine with both ntpd and chronyd enabled. However, since the OS
does not allow both chronyd and ntpd to be running concurrently and chronyd
has the precedence, ntpd would not be run on that system at all.
Make sure, that user is warned when trying to install IPA on such
system and is given a possibility to either not to let IPA configure
ntpd at all or to let the installer stop and disable chronyd.
https://fedorahosted.org/freeipa/ticket/2974
Modify the default IPA CA certificate profile to include CRL and
OCSP extensions which will add URIs to IPA CRL&OCSP to published
certificates.
Both CRL and OCSP extensions have 2 URIs, one pointing directly to
the IPA CA which published the certificate and one to a new CNAME
ipa-ca.$DOMAIN which was introduced as a general CNAME pointing
to all IPA replicas which have CA configured.
The new CNAME is added either during new IPA server/replica/CA
installation or during upgrade.
https://fedorahosted.org/freeipa/ticket/3074https://fedorahosted.org/freeipa/ticket/1431
When DNS zone/record manipulation commands fails for example due to
a ValidationError, ipa-replica-prepapre reports a whole traceback
which is difficult to read. Make sure our error error is more
readable.
https://fedorahosted.org/freeipa/ticket/3283
Incorporate SELinux policy changes introduced in Dogtag 10 in IPA
SELinux policy:
- dogtag10 now runs with pki_tomcat_t context instead of pki_ca_t
- certmonger related rule are now integrated in system policy and
can be removed from IPA policy
Also remove redundant SELinux rules for connection of httpd_t, krb5kdc_t
or named_t to DS socket. The socket has different target type anyway
(dirsrv_var_run_t) and the policy allowing this is already in
system.
https://fedorahosted.org/freeipa/ticket/3234
With the new unified Dogtag10 LDAP database, PKI-CA data and the
agreements themselves are now in the main LDAP instance.
Replication management tools now need to properly filter replication
agreements based on the suffix to avoid clashing of agreements of
different types.
FreeIPA 3.0 is being released to Fedora 18 only. Since we only support
Fedora 17 and Fedora 18 in FreeIPA 3.0+, compatibility code for older
Fedoras can be dropped. This should clean up the spec file and make it
more readable.
Dogtag10 Requires were fixed. Without this patch, there is a conflict
on dogtag-pki-common-theme.
Tar requirement was added to avoid crashes in ipa-replica-prepare on
some minimal Fedora composes.
https://fedorahosted.org/freeipa/ticket/2748https://fedorahosted.org/freeipa/ticket/3237
bind-dyndb-ldap allows disabling global forwarder per-zone. This may
be useful in a scenario when we do not want requests to delegated
sub-zones (like sub.example.com. in zone example.com.) to be routed
through global forwarder.
Few lines to help added to explain the feature to users too.
https://fedorahosted.org/freeipa/ticket/3209
As named.conf and bind-dyndb-plugin is not set up yet during DNS
configuration phase, IPA hostname (i.e. the nameserver) should not
be required be to resolvable in this phase.
https://fedorahosted.org/freeipa/ticket/3248
Nameserver hostname passed to dnszone_add command was always treated
as FQDN even though it was a relative DNS name to the new zone. All
relative names were being rejected as unresolvable.
Modify --name-server option processing in dnszone_add and dnszone_mod
to respect FQDN/relative DNS name and do the checks accordingly. With
this change, user can add a new zone "example.com" and let dnszone_add
to create NS record "ns" in it, when supplied with its IP address. IP
address check is more strict so that it is not entered when no forward
record is created. Places misusing the option were fixed.
Nameserver option now also accepts zone name, which means that NS and A
record is placed to DNS zone itself. Also "@" is accepted as a nameserver
name, BIND understand it also as a zone name. As a side-effect of this
change, other records with hostname part (MX, KX, NS, SRV) accept "@"
as valid hostname. BIND replaces it with respective zone name as well.
Unit tests were updated to test the new format.
https://fedorahosted.org/freeipa/ticket/3204
ldap2 server plugin generates a modlist for every IPA command entry
modification. However, encoding of attributes entry_attrs generated
by our framework still does not match entry read from LDAP (until
ticket #2265 is addressed), convert compared values to common ground
so that the comparison does not report false positives when encoding
do not match (e.g. 'int' and 'unicode').
https://fedorahosted.org/freeipa/ticket/3220
python-ldap of version 2.3.10 and lower does not support serverctrls
and clientctrls fir rename_s operation. Do not use these options until
really needed. In that time, we may put a requirement in place, that
minimal python-ldap version is 2.3.11. Also add a notice explaining
why we did this change.
https://fedorahosted.org/freeipa/ticket/3199
Requires(pre) only guarantees that package will be present before
package scriptlets are run. However, the package can be removed
after installation is finished without removing also IPA. Add
standard Requires for these dependencies.
Remove PRE version number from VERSION. This update and following
is done on a top of IPA 3.0.0 GA.
https://fedorahosted.org/freeipa/ticket/3189
Report errors just like with ipa-ldap-updater. These messages should warn
user that some parts of the upgrades may have not been successful and
he should follow up on them. Otherwise, user may not notice them at all.
ipa-upgradeconfig now has a new --quiet option to make it output only error
level log messages or higher. ipa-upgradeconfig run without options still
pring INFO log messages as it can provide a clean overview about its
actions (unlike ipa-ldap-updater).
https://fedorahosted.org/freeipa/ticket/3157
httpd init script on sysV based platforms cannot guarantee that two
consecutive httpd service restarts succeed when run in a small
time distance.
Add fallback procedure that adds additional waiting time after such
failed restart attempt, and then try to stop and start the service
again.
https://fedorahosted.org/freeipa/ticket/2965
Previous fix for ticket #3161 caused ipa-{server,dns}-install to
skip creation of reverse zone when running in unattended mode. Make
sure that reverse zone is created also in unattended mode (unless
--no-reverse is specified).
https://fedorahosted.org/freeipa/ticket/3161
CRL migrate procedure did not check if a CA was actually configured
on an updated master/replica. This caused ipa-upgradeconfig to
crash on replicas without a CA.
Make sure that CRL migrate procedure is not run when CA is not
configured on given master. Also add few try..except clauses to
make the procedure more robust. There is also a small refactoring of
"<service> is not configured" log messages, so that they have matching
log level and message.
dogtag.py constants were updated to have a correct path to new CRL
directory on Fedora 18 (dogtag 10).
https://fedorahosted.org/freeipa/ticket/3159
Currently, CRL files are being exported to /var/lib/pki-ca
sub-directory, which is then served by httpd to clients. However,
this approach has several disadvantages:
* We depend on pki-ca directory structure and relevant permissions.
If pki-ca changes directory structure or permissions on upgrade,
IPA may break. This is also a root cause of the latest error, where
the pki-ca directory does not have X permission for others and CRL
publishing by httpd breaks.
* Since the directory is not static and is generated during
ipa-server-install, RPM upgrade of IPA packages report errors when
defining SELinux policy for these directories.
Move CRL publish directory to /var/lib/ipa/pki-ca/publish (common for
both dogtag 9 and 10) which is created on RPM upgrade, i.e. SELinux policy
configuration does not report any error. The new CRL publish directory
is used for both new IPA installs and upgrades, where contents of
the directory (CRLs) is first migrated to the new location and then the
actual configuration change is made.
https://fedorahosted.org/freeipa/ticket/3144
This patch contains additional minor fixes which were proposed during
review but were not pushed (accidentaly). Also amends a name of the
default SMB group in a list of protected groups in group.py.
https://fedorahosted.org/freeipa/ticket/3147
From IPA 3.0, services have by default ipakrbprincipal objectclass which
allows ipakrbprincipalalias attribute used for case-insensitive principal
searches. However, services created in previous version do not have
this objectclass (and attribute) and thus case-insensitive searches
may return inconsistent results.
Fill ipakrbprincipalalias on upgrades for all 2.x services. Also treat
Treat the ipakrbprincipal as optional to avoid missing services in
service-find command if the upgrade fails for any reason.
https://fedorahosted.org/freeipa/ticket/3106
PAC type (ipakrbauthzdata attribute) was being filled for all new
service automatically. However, the PAC type attribute was designed
to serve only as an override to default PAC type configured in
IPA config. With PAC type set in all services, users would have
to update all services to get new PAC types configured in IPA config.
Do not set PAC type for new services. Add new NONE value meaning that
we do not want any PAC for the service (empty/missing attribute means
that the default PAC type list from IPA config is read).
https://fedorahosted.org/freeipa/ticket/2184
Every <plugin>-del command executes an "(objectclass=*)" search
to find out if a deleted node has any child nodes which would need
to be deleted first. This produces an unindexed search for every del
command which biases access log audits and may affect performance too.
Since most of the *-del commands delete just a single object (user,
group, RBAC objects, SUDO or HBAC objects, ...) and not a tree
(automount location, dns zone, ...) run a single entry delete first
and only revert to subtree search&delete when that fails.
An unindexed search for ipakrbprincipalalias is fired for every ipa
command (and other authentication events) which would degrade IPA
server performance if not indexed. ipaautomountkey unindexed searches
are hit when new key entries are being added.
Add both indexes to new and updated IPA installs.
https://fedorahosted.org/freeipa/ticket/3020https://fedorahosted.org/freeipa/ticket/3025
A hotfix pushed in a scope of ticket 3088 forced conversion of DN
object (baseDN) in IPA client discovery so that ipa-client-install
does not crash when creating an IPA default.conf. Since this is not
a preferred way to handle DN objects, improve its usage:
- make sure, that baseDN retrieved by client discovery is always
a DN object
- update ipachangeconf.py code to handle strings better and instead
of concatenating objects, make sure they are converted to string
first
As a side-effect of ipachangeconf changes, default.conf config file
generated by ipa-client-install has no longer empty new line at the
end of a file.
Whole ipachangeconf.py has been modified to be compliant with PEP8.
https://fedorahosted.org/freeipa/ticket/3088
Fedora 18 and later has moved unified samba and samba4 packages. Update
Requires and BuildRequires in spec file to require correct versions.
Also require libwbclient-devel which now provides libwbclient.h instead
of samba4-devel package.
https://fedorahosted.org/freeipa/ticket/3118
Do not print list of possible values as "%r" but simply as a list
of quoted values which should make it easier to read for users.
Also add a special case when there is just one allowed value.
https://fedorahosted.org/freeipa/ticket/2869
config-mod is capable of changing default SELinux user map order
and a default SELinux user. Validate the new config values to
prevent bogus default SELinux users to be assigned to IPA users.
https://fedorahosted.org/freeipa/ticket/2993
When DNS is being installed during ipa-{server,dns,replica}-install,
forward and reverse zone is created. However, reverse zone was always
created with default zonemgr even when a custom zonemgr was passed
to the installer as this functionality was missing in function
creating reverse zone.
Consolidate functions creating forward and reverse zones to avoid
code duplication and errors like this one. Reverse zones are now
created with custom zonemgr (when entered by user).
https://fedorahosted.org/freeipa/ticket/2790
When a new reverse zone is to be generated based on an IP address without
a network prefix length, we need to use some default value. While netaddr
library default ones (32b for IPv4 and 128b for IPv6) are not very sensible
we should use the defaults already applied in installers. That is 24b for
IPv6 and 64 for IPv6.
Test case has been added to cover the new default.
https://fedorahosted.org/freeipa/ticket/2461
ipa-client-install crashed when IPA server anonymous access was
disabled and base DN was thus generated via realm_to_suffix
function which, however, returns a DN object and not string.
DN was converted to string, ipa-client-install no longer crashes
in this scenario.
https://fedorahosted.org/freeipa/ticket/3088
Many attributes in IPA (e.g. manager, memberuser, managedby, ...)
are used to store DNs of linked objects in IPA (users, hosts, sudo
commands, etc.). However, when the linked objects is deleted or
renamed, the attribute pointing to it stays with the objects and
thus may create a dangling link causing issues in client software
reading the data.
Directory Server has a plugin to enforce referential integrity (RI)
by checking DEL and MODRDN operations and updating affected links.
It was already used for manager and secretary attributes and
should be expanded for the missing attributes to avoid dangling
links.
As a prerequisite, all attributes checked for RI must have pres
and eq indexes to avoid performance issues. Thus, the following
indexes are added:
* manager (pres index only)
* secretary (pres index only)
* memberHost
* memberUser
* sourcehost
* memberservice
* managedby
* memberallowcmd
* memberdenycmd
* ipasudorunas
* ipasudorunasgroup
Referential Integrity plugin is updated to enforce RI for all these
attributes. Unit tests covering RI checks for all these attributes
were added as well.
Note: this update will only fix RI on one master as RI plugin does
not check replicated operations.
https://fedorahosted.org/freeipa/ticket/2866
When LDAP updater detected an update instruction in indexing tree, it run
an indexing task and waited until it ends. However, the task was run
regardless of the update instruction result. This lead to unnecessary
index tasks being defined and waited for which makes the whole LDAP
last longer.
Execute indexing task only when an index add/update instruction is
successful.
https://fedorahosted.org/freeipa/ticket/2866
Attribute types of attributes designed to hold DN values are not
supposed to hold own ORDERING or SUBSTR matching rules (which were
even not correct in this case).
Update these attributes to only define an EQUALITY rule just like
other DN attribute types in IPA.
https://fedorahosted.org/freeipa/ticket/2866
AttributeType updates are sensitive to case, whitespace or X-ORIGIN mismatch
just like ObjectClass attribute which is already being normalized before
an update value is compared with update instructions.
Expand safe schema updater routine to cover both ObjectClasses and
AttributeTypes updates.
https://fedorahosted.org/freeipa/ticket/2440
When ADD command is being executed and a single-value object attribute
is being set with both option and addattr IPA ends up in an internal
error.
Make better value sanitizing job in this case and let IPA throw
a user-friendly error. Unit test exercising this situation is added.
https://fedorahosted.org/freeipa/ticket/2429
range_mod and range_del command could easily create objects with
ID which is suddenly out of specified range. This could cause issues
in trust scenarios where range objects are used for computation of
remote IDs.
Add validator for both commands to check if there is any object with
ID in the range which would become out-of-range as a pre_callback.
Also add unit tests testing this new validator.
https://fedorahosted.org/freeipa/ticket/2919
Numeric parameters in ipalib were limited by XMLRPC boundaries for
integer (2^31-1) which is too low for some LDAP attributes like DNS
SOA serial field.
Transfer numbers which are not in XMLRPC boundary as a string and not
as a number to workaround this limitation. Int parameter had to be
updated to also accept Python's long type as valid int type.
https://fedorahosted.org/freeipa/ticket/2568
Current objectclass updates in a form of "replace" update instruction
dependent on exact match of the old object class specification in the
update instruction and the real value in LDAP. However, this approach is
very error prone as object class definition can easily differ as for
example because of unexpected X-ORIGIN value. Such objectclass update
failures may lead to serious malfunctions later.
When comparing the objectclasses, make sure we normalize them both
before we compare them to mitigate these kinds of errors. python-ldap's
objectclass model can be utilized to do the normalization part.
One objectclass update instruction was changed to do a replace of
an objectclass separately from add update instruction so that we
really only replace what's stored in LDAP.
https://fedorahosted.org/freeipa/ticket/2440
Under certain circumstances, replica installation may fail in
"enable GSSAPI for replication" step when it cannot sync LDAP service
principals. There is often not much we can do as Directory Server
may be in an unrecoverable state but we should at least wait longer
before we give up.
A function checking replication status was also fixed to give more
accurate results by properly comparing start/end time of the
replication process and returning an error message to calling
function. This error message is then returned to user if do not
manage to get the LDAP service principals to give him a pointer
to the actual issue.
https://fedorahosted.org/freeipa/ticket/2950
Even though managedBy output parameter was only used for failed host
managedBy memberships, it was defined in global baseldap.py
classes. Incorrect label was then being displayed also for DNS zone
per-zone permission attribute with the same name.
Move managedBy output parameter to host plugin. Define proper managedBy
output parameter in DNS plugin to improve clarity of this attribute.
https://fedorahosted.org/freeipa/ticket/2946
Client-only build unconditionally touched some files from freeipa-server
package and thus the installation crashed. Fix spec file to enable
client-only builds like "make client-rpms".
The updated version of the BIND LDAP plugin includes completed
support of DNS zone transfers. With the new version, users will be
able to configure slave DNS servers for IPA master DNS server.
Due to recent addition of ID range support to DsInstance, the class
could no longer be instantiated when realm_name was passed but
ID range parameters were not. This condition broke winsync agreements
creation in ipa-replica-manage.
Make sure that ID range computation in DsInstance does not crash in
this cases so that winsync replica can be created. Also convert --binddn
option of ipa-replica-manage script to IPA native DN type so that
setup_agreement does not crash.
https://fedorahosted.org/freeipa/ticket/2987
bind-dyndb-ldap with SOA serial autoincrement was released. Bump
the package version in the spec file. The version is bumped for
F18 only as it was released only to rawhide and we don't want to
break development on F17.
https://fedorahosted.org/freeipa/ticket/2554
A change to ipa-ldap-updater (and thus an RPM update %post scriptlet)
avoiding redundat "IPA is not configured" message in stderr introdocued
in c20d4c71b8 was reverted in another
patch (b5c1ce88a4).
Return the change back to avoid this message during every RPM update
when IPA is not configured. admintool framework was also fixed to
avoid print an empty line when an exception without an error message
is raised.
https://fedorahosted.org/freeipa/ticket/2892
RFC 1912 states that no record (besides PTR) is allowed to coexist
with any other record type. When BIND detects this situation, it
refuses to load such records.
Enforce the constrain for dnsrecord-mod and dnsrecord-add commands.
https://fedorahosted.org/freeipa/ticket/2601
ipa-ldap-updater does a lot of essential LDAP changes and if it
fails, user may be surprised after the upgrade why things does not
work.
Modify ipa-ldap-updater to print ERROR logging messages by default
and modify RPM upgrade scriptlet to show these errors to user. Console
error messages are now formated in a more user-friendly way.
Information message stating that IPA is not configured and i.e. there
is nothing to be updated is not printer to stderr so that it does
not pop up for every freeipa-server package update when IPA is not
configured.
https://fedorahosted.org/freeipa/ticket/2892
IPA 3.0 introduced range ID objects in replicated space which specify
a range of IDs assigned via DNA plugin. ipa-ldap-updater generates the
default ID range which should correspond with IDs assigned to IPA
users.
However, since correct range size is not known, we should at least
warn that a range with invalid size was created so that user can
amend it.
https://fedorahosted.org/freeipa/ticket/2892
range plugin was missing range-mod command that could be used for
example to fix a size for a range generated during upgrades. The
range should be updated with a caution though, a misconfiguration
could break trusts.
iparangetype is now also handled better and filled in all commands
instead of just range-show. objectclass attribute is deleted only
when really needed now.
SOA serial autoincrement is a requirement for major DNS features,
e.g. zone transfers or DNSSEC. Enable it by default in named.conf
both for new and upgraded installations. Name of the bind-dyndb-ldap
option is "serial_autoincrement".
From now on, idnsSOAserial attribute also has to be put to
replication agreement exclude list as serial will be incremented
on each DNS server separately and won't be shared. Exclude list
has to be updated both for new replication agreements and the
current ones.
Minimum number of connections for bind-dyndb-ldap has been rised
to 4 connections, the setting will be updated during package upgrade.
https://fedorahosted.org/freeipa/ticket/2554
Many functions use low-level socket interface for connection or
various checks. However, most of the time we don't respect
automatic address family detection but rather try to force our
values. This may cause either redundat connection tries when an
address family is disabled on system tries or even crashes
when socket exceptions are not properly caught.
Instead of forcing address families to socket, rather use
getaddrinfo interface to automatically retrieve a list of all
relevant address families and other connection settings when
connecting to remote/local machine or binding to a local port.
Now, we will also fill correctly all connection parameters like
flowinfo and scopeid for IPv6 connections which will for example
prevent issues with scoped IPv6 addresses.
bind_port_responder function was changed to at first try to bind
to IPv6 wildcard address before IPv4 as IPv6 socket is able to
accept both IPv4 and IPv6 connections (unlike IPv4 socket).
nsslib connection was refactored to use nss.io.AddrInfo class to
get all the available connections. Socket is now not created by
default in NSSConnection class initializer, but rather when the
actual connection is being made, becase we do not an address family
where connection is successful.
https://fedorahosted.org/freeipa/ticket/2913https://fedorahosted.org/freeipa/ticket/2695
Add missing permissions that can be used to delegate write access
to existing automount maps or keys.
Since automount key RDN has been changed in the past from "automountkey"
to "description" and there can be LDAP entries with both RDNs,
structure of relevant ACI need to be changed to different scheme. Now,
it rather targets a DN of parent automount map object and uses
targetfilter to limit the target to automount key objects only.
https://fedorahosted.org/freeipa/ticket/2687
__json__ method of LDAPObject may inadvertently append a list of possible
objectclasses to a list of basic objectclasses and thus change a behavior
of all subsequent LDAPSearch command. The command may only return objects
where all "possible" objectclasses are present and thus returning an
incomplete list.
Make sure that the LDAPObject object_class list is not modified during
the __json__ method.
https://fedorahosted.org/freeipa/ticket/2906
Create default range both on new install and on upgrades. Also make
sure that all range object classes are present for upgraded machines.
Default range LDIF entry for new install was fixed so that new
installation does not crash.
https://fedorahosted.org/freeipa/ticket/2891
IPA implements read/write permissions for DNS record or zones.
Provided set of permissions and privileges can, however, only grant
access to the whole DNS tree, which may not be appropriate.
Administrators may miss more fine-grained permissions allowing
them to delegate access per-zone.
Create a new IPA auxiliary objectclass ipaDNSZone allowing
a managedBy attribute for a DNS zone. This attribute will hold
a group DN (in this case a permission) which allows its members
to read or write in a zone. Member permissions in given zone
will only have 2 limitations:
1) Members cannot delete the zone
2) Members cannot edit managedBy attribute
Current DNS deny ACI used to enforce read access is removed so that
DNS privileges are based on allow ACIs only, which is much more
flexible approach as deny ACIs have always precedence and limit
other extensions. Per-zone access is allowed in 3 generic ACIs
placed in cn=dns,$SUFFIX so that no special ACIs has to be added
to DNS zones itselves.
2 new commands have been added which allows an administrator to
create the system permission allowing the per-zone access and
fill a zone's managedBy attribute:
* dnszone-add-permission: Add per-zone permission
* dnszone-remove-permission: Remove per-zone permission
https://fedorahosted.org/freeipa/ticket/2511
ipaNTHash contains security sensitive information, it should be hidden just
like other password attributes. As a part of preparation for ticket #2511,
the ACI allowing global access is also updated to hide DNS zones.
https://fedorahosted.org/freeipa/ticket/2856
Parameter Decimal does not have a sufficient value checks. Some values
cause Decimal parameter with a custom precision to crash with
an unhandled exception.
Improve parameter conversion and normalization operations to handle
decimal exceptions more gracefully. Decimal parameter now also has
new attributes enabling 2 new validation/normalization methods:
* exponential: when False, decimal number is normalized to its
non-exponential form
* numberclass: a set of allowed decimal number classes
(e.g. +Infinity, -Normal, ...) that are enforced
for every Decimal parameter value
https://fedorahosted.org/freeipa/ticket/2705
Trust work that was pushed recently requires few changes in unit
tests to prevent test failures. This patch also removes repetitive
construction of group DN in group unit tests.
IPA server web form-based authentication allows logins for users
which for some reason cannot use Kerberos authentication. However,
when a password for such users expires, they are unable change the
password via web interface.
This patch adds a new WSGI script attached to URL
/ipa/session/change_password which can be accessed without
authentication and which provides password change capability
for web services.
The actual password change in the script is processed by LDAP
password change command.
Password result is passed both in the resulting HTML page, but
also in HTTP headers for easier parsing in web services:
X-IPA-Pwchange-Result: {ok, invalid-password, policy-error, error}
(optional) X-IPA-Pwchange-Policy-Error: $policy_error_text
https://fedorahosted.org/freeipa/ticket/2276
setsebool -P was run for every package upgrade or server
installation even though the sebools were already set to the new
value.
Only set sebools which are different from current system values.
This speeds up ipa-upgradeconfig or package update by 150 seconds.
From IPA 3.0, persistent search is a preferred mechanism for new DNS
zone detection and is also needed for other features (DNSSEC, SOA
serial updates).
Enable psearch and make sure connections attribute is right. This
step is done just once for a case when user switched the persistent
search back to disabled on purpose.
ipa-upgradeconfig was updated to accept --debug option in case
somebody would want to see debug messages.
Martin Kosek