Since named.conf API for bind-dyndb-ldap was updated, our parsing
regexes have to change.
https://fedorahosted.org/freeipa/ticket/6565
Reviewed-By: Martin Basti <mbasti@redhat.com>
Use the new API for bind 9.11. Removed deprecated "serial_autoincrement"
and updated the rest of configuration to conform to the new format.
This only fixes new IPA installations. For existing installations,
named.conf will be transformed when the new version of bind-dyndb-ldap
is installed.
https://fedorahosted.org/freeipa/ticket/6565
Reviewed-By: Martin Basti <mbasti@redhat.com>
Option serial_autoincrement is no longer supported. Remove it from
the named.conf parser and add it to deprecated options to be removed.
https://fedorahosted.org/freeipa/ticket/6565
Reviewed-By: Martin Basti <mbasti@redhat.com>
Property valid_months is no longer used anywhere in the code. It was
removed when the selfsign funcionality was dropped.
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
Keysize property is no longer used anywhere in the code. It was
originally introduced for the request_cert function, which was later
refactored to use a function argument instead.
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
promote_check currently requires DL == 1. Relax the check to
require DL >= 1, so that things will work for future DL increases.
Also separate the concerns of retrieving the current domain level,
validating whether the domain level is supported by the IPA version,
and validating whether the current domain level supports the replica
installation method attempted (i.e. replica file versus promotion).
Part of: https://fedorahosted.org/freeipa/ticket/5011
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
bytes as argument of str() gives unexpected result by adding prefix "b"
there.
Also add missing safe_option() call to logging (it will fix another
str(bytes) issue)
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Do not log the value of the --password option of ipa-client-install when it
is run from ipa-replica-install before replica promotion.
https://fedorahosted.org/freeipa/ticket/6633
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Abhijeet Kasurde <akasurde@redhat.com>
ipa-kra-install creates an admin cert file in
/root/.dogtag/pki-tomcat/ca_admin.cert but does not check that the
parent directory exists. This situation can happen when uninstall + restore
has been run.
The fix creates the directory if not present.
https://fedorahosted.org/freeipa/ticket/6606
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Using the whole entry is not needed as parameter because only DN is used
and it prevents easier usage of this function
https://fedorahosted.org/freeipa/ticket/6588
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Improve the single/double quote handling during parsing/unparsing of
nss.conf's NSSNickname directive. Single quotes are now added/stripped
explicitly when handling the certificate nickname.
https://fedorahosted.org/freeipa/ticket/6460
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Separate functions were added to installutils module to quote/unquote a
string in arbitrary characters.
`installutils.get/set_directive` functions will use them to enclose
the directive values in double quotes/strip the double quotes from
retrieved values to maintain the original behavior.
These functions can be used also for custom quoting/unquoting of
retrieved values when desired.
https://fedorahosted.org/freeipa/ticket/6460
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
Reviewed-By: Petr Spacek <pspacek@redhat.com>
`get_directive` value parsing was improved in order to bring its logic
more in-line to changes in `set_directive`: a specified quoting
character is now unquoted and stripped from the retrieved value. The
function will now also error out when malformed directive is
encountered.
https://fedorahosted.org/freeipa/ticket/6460
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Using raw pyldap interface we have to keep vaules as bytes. Is easier to
migrate to ipaldap and use strings without decoding and encoding.
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
With Python3 files must be opened in textual mode to write text, and
best practise is to use fileobject instead fo os.write() and manual
encodig
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
config parser writes data as text so CA/KRA should be opened in textual
mode otherwise type errors are raised from installer
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
basedn is DN object it has to be converted to string before it can be
used with config parser
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
ldif parser uses file in text mode, so we have to open it in text mode
in py3
Also values passed to parser should be bytes
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
NamedTemporaryfile can be used in more pythonic way and file can be
opened in textual mode that is required with PY3
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Py3 expect bytes to be writed using os.write. Instead of that using
io module is more pythonic.
https://fedorahosted.org/freeipa/ticket/4985
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
ipa-restore calls certmonger to stop tracking the PKI certs, HTTP and DS certs.
It must also stop tracking the newly introduced PKINIT cert (stored in
/var/kerberos/krb5kdc/kdc.crt).
Otherwise the restore operation ends up with PKINIT cert tracked twice and
uninstallation fails.
https://fedorahosted.org/freeipa/ticket/6570
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Fix adds an additional recommendation message for taking backup
of existing data and configuration before proceeding to
ipa server uninstallation procedures.
Fixes https://fedorahosted.org/freeipa/ticket/6548
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Do not configure renewal guard for dogtag-ipa-renew-agent, as it is not
used in IPA anymore.
https://fedorahosted.org/freeipa/ticket/5959
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Track Dogtag's server certificate with dogtag-ipa-ca-renew-agent instead of
dogtag-ipa-renew-agent.
https://fedorahosted.org/freeipa/ticket/5959
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
"Adding SASL mappings.." is duplicated step in __common_setup in DS
instance and should be removed.
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Print an error and terminate if --ca-subject or --subject-base are
used when installing a CA-less master or when performing standalone
installation of a CA replica.
Part of: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Update man pages and help output to indicate that --subject-base and
--ca-subject options interpret their arguments in LDAP order.
Fixes: https://fedorahosted.org/freeipa/ticket/6455
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Currently only the "subject base" of the IPA CA subject DN can be
customised, via the installer's --subject-base option. The RDN
"CN=Certificate Authority" is appended to form the subject DN, and
this composition is widely assumed.
Some administrators need more control over the CA subject DN,
especially to satisfy expectations of external CAs when the IPA CA
is to be externally signed.
This patch adds full customisability of the CA subject DN.
Specifically:
- Add the --ca-subject option for specifying the full IPA CA subject
DN. Defaults to "CN=Certificate Authority, O=$SUBJECT_BASE".
- ipa-ca-install, when installing a CA in a previous CA-less
topology, updates DS certmap.conf with the new new CA subject DN.
- DsInstance.find_subject_base no longer looks in certmap.conf,
because the CA subject DN can be unrelated to the subject base.
Fixes: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
For full customisability of the IPA CA subject DN, we will need the
ability to update DS `certmap.conf' when upgrading a deployment from
CA-less to CA-ful.
Extract the existing behaviour, which is private to DsInstance, to
the `write_certmap_conf' top-level function.
Also update `certmap.conf.template' for substition of the whole CA
subject DN (not just the subject base).
Part of: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
The --subject option is actually used to provide the "subject base".
We are also going to add an option for fully specifying the IPA CA
subject DN in a subsequent commit. So to avoid confusion, rename
--subject to --subject-base, retaining --subject as a deprecated
alias.
Part of: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
`installutils.load_external_cert` assumes that the IPA CA subject
DN is `CN=Certificate Authority, {subject_base}`. In preparation
for full customisability of IPA CA subject DN, push this assumption
out of this function to call sites (which will be updated in a
subsequent commit).
Part of: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Refactor set_subject_base_in_config to use api.Backend.ldap2 instead
of a manually created LDAP connection.
Also rename the function to have a more accurate name, and move it
to 'ipaserver.install.ca' to avoid cyclic import (we will eventually
need to use it from within that module).
Part of: https://fedorahosted.org/freeipa/ticket/2614
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
A change to the algorithm that generates random passwords
for multiple purposes throught IPA. This spells out the need
to assess password strength by the entropy it contains rather
than its length.
This new password generation should also be compatible with the
NSS implementation of password requirements in FIPS environment
so that newly created databases won't fail with wrong authentication.
https://fedorahosted.org/freeipa/ticket/5695
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Also had to recalculate entropy of the passwords as originally,
probability of generating each character was 1/256, however the
default probability of each character in the ipa_generate_password
is 1/95 (1/94 for first and last character).
https://fedorahosted.org/freeipa/ticket/5695
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Distribution packaged ntpd has servers preconfigured in ntp.conf so
there's no point in trying to add them again during FreeIPA server
installation.
Also fix the code to always put fudge line right after the local server
line as required by ntpd.
https://fedorahosted.org/freeipa/ticket/6486
Reviewed-By: Petr Spacek <pspacek@redhat.com>
In commit 822e1bc82a the call to create the
KRA agent PEM file was accidentally removed from the server installer.
Call into the KRA installer from the server installer to create the file
again.
https://fedorahosted.org/freeipa/ticket/6392
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Commit dbb98765d7 changed certmonger
requests for DS and HTTP certificates during installation to raise
on error (https://fedorahosted.org/freeipa/ticket/6514).
This introduced a regression in DL1 replica installation in CA-less
topology. A certificate was requested, but prior to the
aforementioned commit this would fail silently and installation
continued, whereas now installation fails.
Guard the certificate request with a check that the topology is
CA-ful.
Fixes: https://fedorahosted.org/freeipa/ticket/6573
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
This allows for diagnose the output and error code of these operations.
Otherwise there is no way to infer their success or failure apart from
inspecting logs post-mortem.
https://fedorahosted.org/freeipa/ticket/6561
Reviewed-By: Pavel Vomacka <pvomacka@redhat.com>
Set explicitly krbPwdPolicyReference attribute to all hosts (entries in
cn=computers,cn=accounts), services (entries in cn=services,cn=accounts) and
Kerberos services (entries in cn=$REALM,cn=kerberos). This is done using DS's
CoS so no attributes are really added.
The default policies effectively disable any enforcement or lockout for hosts
and services. Since hosts and services use keytabs passwords enforcements
doesn't make much sense. Also the lockout policy could be used for easy and
cheap DoS.
https://fedorahosted.org/freeipa/ticket/6561
Reviewed-By: Pavel Vomacka <pvomacka@redhat.com>
Samba 4.5 does not allow to specify access mode for the keytab (FILE: or
WRFILE:) from external sources. Thus, change the defaults to a path
(implies FILE: prefix) while Samba Team fixes the code to allow the
access mode prefix for keytabs.
On upgrade we need to replace 'dedicated keytab file' value with the
path to the Samba keytab that FreeIPA maintains. Since the configuration
is stored in the Samba registry, we use net utility to manipulate the
configuration:
net conf setparm global 'dedicated keytab file' /etc/samba/samba.keytab
Fixes https://fedorahosted.org/freeipa/ticket/6551
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Allow anonymous pkinit to be used so that unenrolled hosts can perform FAST
authentication (necessary for 2FA for example) using an anonymous krbtgt
obtained via Pkinit.
https://fedorahosted.org/freeipa/ticket/5678
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Add a single function for extracting X.509 certs in PEM format from
a PKCS #7 object. Refactor sites that execute ``openssl pkcs7`` to
use the new function.
Part of: https://fedorahosted.org/freeipa/ticket/6178
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
