Commit Graph
164 Commits
Author SHA1 Message Date
Stanislav Levin e5244fbeda Completely drop /var/cache/ipa/sessions
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>
2019-03-25 09:49:45 +01:00
Florence Blanc-Renaud 2e73c964e5 ipa server: prevent uninstallation if the server is CRL master
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>
2019-03-14 09:39:55 +01:00
François Cami f90a4b9554 ipa-{server,replica}-install: add too-restritive mask detection
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>
2019-03-13 16:09:24 +01:00
Christian Heimes d5d9233b7c Move realm_to_serverid/ldap_uri to ipaldap
The helper function realm_to_serverid() and realm_to_ldap_uri() are
useful outside the server installation framework. They are now in
ipapython.ipaldap along other helpers for LDAP handling in FreeIPA.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2019-02-05 08:39:13 -05:00
Thomas Woerner fbe003f57c Remove options.promote from install in ipaserver/install/server/install
There is no need to set options.promote to false anymore for a server
installation in the install function.

See: https://pagure.io/freeipa/issue/7689
Signed-off-by: Thomas Woerner <twoerner@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-09-12 13:11:21 +02:00
Thomas Woerner 842cb5f267 Rename CustodiaModes.STANDALONE to CustodiaModes.FIRST_MASTER
This is related to the DL0 code removal. FIRST_MASTER describes this
mode a lot better.

See: https://pagure.io/freeipa/issue/7689
Signed-off-by: Thomas Woerner <twoerner@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-09-12 13:11:21 +02:00
Christian Heimes 7284097eed Delay enabling services until end of installer
Service entries in cn=FQDN,cn=masters,cn=ipa,cn=etc are no longer
created as enabled. Instead they are flagged as configuredService. At
the very end of the installer, the service entries are switched from
configured to enabled service.

- SRV records are created at the very end of the installer.
- Dogtag installer only picks fully installed servers
- Certmonger ignores all configured but not yet enabled servers.

Fixes: https://pagure.io/freeipa/issue/7566
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-07-06 13:26:43 +02:00
Rob Crittenden 00ddb5dd53 server install: drop some print statements, change log level
The server installer had no console logger set so print
statements were used for communication. Now that a logger
is enabled the extra prints need to be dropped.

A number of logger.info statements have been upgraded
to debug since they do not need to appear on the console
by default.

https://pagure.io/freeipa/issue/6760

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2018-06-20 08:38:03 +02:00
Christian Heimes 533307382a Use one Custodia peer to retrieve all secrets
Fix 994f71ac8a was incomplete. Under some
circumstancs the DM hash and CA keys were still retrieved from two different
machines.

Custodia client now uses a single remote to upload keys and download all
secrets.

Fixes: https://pagure.io/freeipa/issue/7518
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Simo Sorce <ssorce@redhat.com>
2018-06-10 18:33:38 +02:00
Christian Heimes cf25823e99 Print version string in installer
The server, replica, and client installer now print the current version
number on the console, before the actual installer starts. It makes it
easier to debug problems with failed installations. Users typically post
the console output in a ticket.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-05-31 14:12:49 -04:00
Christian Heimes 172df673dd Refuse PORT, HOST in /etc/openldap/ldap.conf
OpenLDAP has deprecated PORT and HOST stanzes in ldap.conf. The presence
of either option causes FreeIPA installation to fail. Refuse
installation when a deprecated and unsupported option is present.

Fixes: https://pagure.io/freeipa/issue/7418
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2018-05-29 15:30:37 +02:00
Christian Heimes 994f71ac8a Use single Custodia instance in installers
Installers now pass a single CustodiaInstance object around, instead of
creating new instances on demand. In case of replica promotion with CA,
the instance gets all secrets from a master with CA present. Before, an
installer created multiple instances and may have requested CA key
material from a different machine than DM password hash.

In case of Domain Level 1 and replica promotion, the CustodiaInstance no
longer adds the keys to the local instance and waits for replication to
other replica. Instead the installer directly uploads the new public
keys to the remote 389-DS instance.

Without promotion, new Custodia public keys are still added to local
389-DS over LDAPI.

Fixes: https://pagure.io/freeipa/issue/7518
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Simo Sorce <ssorce@redhat.com>
2018-04-26 21:19:53 +02:00
Stanislav Laznicka b5bdd07bc5 Add absolute_import future imports
Add absolute_import from __future__ so that pylint
does not fail and to achieve python3 behavior in
python2.

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-04-20 09:43:37 +02:00
Christian HeimesandFelipe Barreto 9762bd1279 Provide ldap_uri in Custodia uninstaller
Without ldap_uri, IPAKEMKeys parses /etc/ipa/default.conf. During
uninstallation, the file may no longer contain ldap_uri. This workaround
is required for test case
test_replica_promotion.py::TestReplicaPromotionLevel0::test_promotion_disabled

Fixes: https://pagure.io/freeipa/issue/7474
Co-authored-by: Felipe Barreto <fbarreto@redhat.com>
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-04-10 08:17:20 +02:00
Tibor Dudlák e279d891fe Configure chrony with pool when server not set
When there was no ntp-server option specified configuration
of chrony was skipped even in case that there was ntp-pool
option passed to the installation of client/server.
Moved duplicates of prints from client to server.

Resolves: https://pagure.io/freeipa/issue/7024
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-04-09 11:00:02 -04:00
Tibor Dudlák 74c2b46cde Remove unnecessary option --force-chrony
FreeIPA will always force chrony service and disable any
other conflicting time synchronization daemon.
Add --ntp-server option to server manpage and note to NTP pool option.

Addresses: https://pagure.io/freeipa/issue/7024
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-04-09 11:00:02 -04:00
Tibor Dudlák 5d9c749e83 Adding method to ipa-server-upgrade to cleanup ntpd
Removing ntpd configuration files and entry from LDAP.

Add parameter and rename method for restoring forced time
services. Addressing some requests for change too.

Remove unused path for chrony-helper.

Resolves: https://pagure.io/freeipa/issue/7024
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-04-09 11:00:02 -04:00
Tibor Dudlák fb28dfff93 FreeIPA server is time synchronization client only
This will change behaviour that FreeIPA server will be no more
ntpd server and time service is no longer part of FreeIPA topology.

As dependency for ntpd was completely removed, and there is only
dependency for chrony, FreeIPA will configure every host to
became chronyd service's clients.

FreeIPA have not supported --ntp-server option now it must to
support client configuration of chrony.

Configuration of chrony is moved to client-install therefore
NTP related options are now passed to the ipa-client-install
script method sync_time which now handles configuration of chrony.

Server installation has to configure chrony before handling
certificates so there is call to configure chrony outside of
using server's statestore and filestore.

Removed behavior that there is always --no-ntp option set.

Resolves: https://pagure.io/freeipa/issue/7024
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-04-09 11:00:02 -04:00
Tibor Dudlák ca9c4d70a0 Replace ntpd with chronyd in installation
Completely remove ipaserver/install/ntpinstance.py

This is no longer needed as chrony client configuration
is now handled in ipa-client-install.

Part of ipclient/install/client.py related to ntp configuration
has been refactored a bit to not lookup for srv records
and/or run chrony if not necessary.

Addresses: https://pagure.io/freeipa/issue/7024
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-04-09 11:00:02 -04:00
Christian Heimes 64438f8619 Cleanup and remove more files on uninstall
* /etc/nsswitch.conf.ipabkp
* /etc/openldap/ldap.conf.ipabkp
* /var/lib/ipa/sysrestore/*
* /var/named/dyndb-ldap/ipa/
* /var/lib/dirsrv/scripts-%s/

See: https://pagure.io/freeipa/issue/2694
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-03-28 21:18:48 +02:00
Christian Heimes 7a03a4e9a4 Instrument installer to profile steps
Installer now prints runtime of each step / part to install log.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-03-16 07:33:58 +01:00
Rob Crittenden 805aea2443 Use mod_ssl instead of mod_nss for Apache TLS for new installs
Change some built-in assumptions that Apache has an NSS certificate
database.

Configure mod_ssl instead of mod_nss. This is mostly just changing
the directives used with some slight syntactical differences.

Drop mod_nss-specific methods and functions.

There is some mention of upgrades here but this is mostly a
side-effect of removing things necessary for the initial install.

TODO:
 - backup and restore
 - use user-provided PKCS#12 file for the certificate and key

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Christian Heimes 73ee9ff40e LGTM: Fix multiple use before assignment
- Move assignment before try/finally block
- Add raise to indicate control flow change
- Add default value

https://pagure.io/freeipa/issue/7344

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-09 07:53:28 +01:00
Rob Crittenden 21b09522b5 Don't manually generate default.conf in server, use IPAChangeConf
Related: https://pagure.io/freeipa/issue/7218

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-04 16:34:37 +01:00
Fraser Tweedale 34f73b4a94 install: report CA Subject DN and subject base to be used
Currently we do not report what Subject DN or subject base will be
used for the CA installation.  This leads to situations where the
administrator wants a different Subject DN later.  Display these
data as part of the "summary" prior to the final go/no-go prompt in
ipa-server-install and ipa-ca-install.

The go/no-go prompt in ipa-ca-install is new.  It is suppressed for
unattended installations.

Fixes: https://pagure.io/freeipa/issue/7246
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2017-12-11 12:06:28 +01:00
Aleksei Slaikovskii 905ab93c95 Prevent installation with single label domains
Adds validation to prevent user to install ipa with single label
domain.

https://pagure.io/freeipa/issue/7207

Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-11-09 11:32:31 +01:00
Fraser Tweedale 4fc903114d Remove mention of firefox plugin after CA-less install
The plugin was removed some time ago.

Part of: https://pagure.io/freeipa/issue/7226

Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2017-11-01 12:39:19 +01:00
Christian Heimes b29db07c3b Use os.path.isfile() and isdir()
Replace custom file_exists() and dir_exists() functions with proper
functions from Python's stdlib.

The change also gets rid of pylint's invalid bad-python3-import error,
https://github.com/PyCQA/pylint/issues/1565

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2017-10-20 12:27:19 +02:00
Felipe Barreto bf0b74bec4 Checks if Dir Server is installed and running before IPA installation
In cases when IPA is installed in two steps (external CA), it's
necessary to check (in the second step) if Dir. Server is
running before continue with the installation. If it's not,
start Directory Server.

https://pagure.io/freeipa/issue/6611

Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2017-09-21 10:24:06 +02:00
Martin Babinsky a2de6a17c5 Move tmpfiles.d configuration handling back to spec file
Since ipaapi user is now created during RPM install and not in runtime,
we may switch back to shipping tmpfiles.d configuration directly in RPMs
and not create it in runtime, which is a preferred way to handle drop-in
configuration anyway.

This also means that the drop-in config will be shipped in /usr/lib
instead of /etc according to Fedora packaging guidelines.

This partially reverts commit 38c66896de.

https://pagure.io/freeipa/issue/7053

Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
2017-08-30 13:05:23 +02:00
Lewis Eason bcfa6b533d Correct typo estabilish->establish in the install scripts
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2017-07-24 13:41:16 +02:00
Jan Cholasta 7a482b7c72 logging: do not log into the root logger
Deprecate `ipa_log_manager.root_logger` and replace all calls to it with
module-level logger calls.

Reviewed-By: Martin Basti <mbasti@redhat.com>
2017-07-14 15:55:59 +02:00
Martin Basti f3537297be Remove network and broadcast address warnings
We cannot reliably determine when an IP Address is network or broadcast.
We allowed to use non-local IP addresses due container use cases, we
don't know subnets of used IP addresses.

https://pagure.io/freeipa/issue/4317

Reviewed-By: David Kupka <dkupka@redhat.com>
2017-06-20 11:29:41 +02:00
Martin Basti 6637980af6 Only warn when specified server IP addresses don't match intf
In containers local addresses differ from public addresses and we need
a way to provide only public address to installers.

https://pagure.io/freeipa/issue/2715
https://pagure.io/freeipa/issue/4317

Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
2017-06-06 18:10:33 +02:00
Jan Cholasta ab71cd5a16 httpinstance: wait until the service entry is replicated
Wait until the local HTTP service entry is replicated to the remote master
before requesting the server certificate.

This prevents a replication conflict between the service entry added
locally and service entry added remotely when requesting the certificate.

https://pagure.io/freeipa/issue/6867

Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
2017-05-30 12:53:27 +02:00
Jan Cholasta 3b5dbf7cdb server install: fix KDC certificate validation in CA-less
Verify that the provided certificate has the extended key usage and subject
alternative name required for KDC.

https://pagure.io/freeipa/issue/6831
https://pagure.io/freeipa/issue/6869

Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
2017-05-19 12:31:24 +02:00
Jan Cholasta 11b8a34346 client install: fix client PKINIT configuration
Set `pkinit_anchors` in `krb5.conf` to a CA certificate bundle of CAs
trusted to issue KDC certificates rather than `/etc/ipa/ca.crt`.

Set `pkinit_pool` in `krb5.conf` to a CA certificate bundle of all CAs
known to IPA.

Make sure both bundles are exported in all installation code paths.

https://pagure.io/freeipa/issue/6831

Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
2017-05-19 12:31:24 +02:00
Jan Cholasta 01a7416d30 install: trust IPA CA for PKINIT
Trust IPA CA to issue PKINIT KDC and client authentication certificates in
the IPA certificate store.

https://pagure.io/freeipa/issue/6831

Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
2017-05-19 12:31:24 +02:00
Florence Blanc-Renaud a24923066d ipa-server-install with external CA: fix pkinit cert issuance
ipa-server-install with external CA fails to issue pkinit certs.
This happens because the installer calls
krb = krbinstance.KrbInstance(fstore)
then
krb.enable_ssl()
and in this code path self.config_pkinit is set to None, leading to a wrong
code path.

The fix initializes the required fields of the krbinstance before calling
krb.enable_ssl.

https://pagure.io/freeipa/issue/6921

Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Abhijeet Kasurde <akasurde@redhat.com>
2017-05-03 16:29:01 +02:00
Stanislav Laznicka 25a33ce8b1 server-install: No double Kerberos install
When we're installing server with an external CA, the installation
would have failed in the second step where it's passed the required
CA cert file because it would have tried to perform the Kerberos
installation for the second time.

https://pagure.io/freeipa/issue/6757

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
2017-04-19 12:00:38 +00:00
Stanislav Laznicka 1160dc5d8b server-install: remove broken no-pkinit check
Don't check for no-pkinit option in case pkinit cert file was
provided. Setting no-pkinit is prohibited in this case, so without
this fix we have an impossible option-check if we want to provide
an own pkinit certificate and private key.

https://pagure.io/freeipa/issue/6807

Reviewed-By: Martin Basti <mbasti@redhat.com>
2017-04-12 13:02:47 +02:00
David Kupka a726e98f03 Create system users for FreeIPA services during package installation
Previously system users needed by FreeIPA server services was created during
ipa-server-install. This led to problem when DBus policy was configured during
package installation but the user specified in the policy didn't exist yet
(and potentionally similar ones). Now the users will be created in package %pre
section so all users freeipa-server package needs exist before any installation
or configuration begins.
Another possibility would be using systemd-sysusers(8) for this purpose but
given that systemd is not available during container build the traditional
approach is superior.
Also dirsrv and pkiuser users are no longer created by FreeIPA instead it
depends on 389ds and dogtag to create those users.

https://pagure.io/freeipa/issue/6743

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2017-04-11 17:51:49 +02:00
Jan Cholasta 181cb94e74 install: request service certs after host keytab is set up
The certmonger renew agent and restart scripts use host keytab for
authentication. When they are executed during a certmonger request before
the host keytab is set up, the authentication will fail.

Make sure all certmonger requests in the installer are done after the host
keytab is set up.

https://pagure.io/freeipa/issue/6757

Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
2017-04-07 18:53:15 +02:00
Jan Cholasta ec52332229 dsinstance, httpinstance: consolidate certificate request code
A different code path is used for DS and httpd certificate requests in
replica promotion. This is rather unnecessary and makes the certificate
request code not easy to follow.

Consolidate the non-promotion and promotion code paths into one.

https://pagure.io/freeipa/issue/6757

Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
2017-04-07 18:53:15 +02:00
David Kupka 3dcd342631 Create temporaty directories at the begining of uninstall
Since commit 38c6689 temporary directories are no longer created at package
install time. Instead they're created at server install time.
Some steps in uninstall also assume that temporary direcories exist. Creating
the directories in the begining of server uninstall ensure that the uninstall
will go through.

https://pagure.io/freeipa/issue/6715

Reviewed-By: Martin Basti <mbasti@redhat.com>
2017-03-28 08:45:56 +02:00
Martin Babinsky bd18b5f91e Move PKINIT configuration to a later stage of server/replica install
This is to ensure that we can request PKINIT certs once all the
following requirements are in place:

    * CA is configured or PKCS#12 file is provided
    * LDAP, KDC and Apache are configured and the master role is thus
      completed and enabled

https://pagure.io/freeipa/issue/6739

Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2017-03-15 16:39:39 +01:00
Stanislav Laznicka 5d3a0e6758 Don't allow standalone KRA uninstalls
KRA uninstallation is very likely to break the user's setup. Don't
allow it at least till we can be safely sure we are able to remove
it in a standalone manner without breaking anything.

https://pagure.io/freeipa/issue/6538

Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
2017-03-13 16:27:23 +01:00
Tomas Krizek ecb450308d server install: require IPv6 stack to be enabled
Add checks to install and replica install to verify IPv6 stack
is enabled. IPv6 is required by some IPA parts (AD, conncheck, ...).

https://pagure.io/freeipa/issue/6608

Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2017-03-09 16:50:21 +01:00
Martin Basti 4006cbbc02 KRA: add --setup-kra to ipa-server-install
This patch allows to install KRA on first IPA server in one step using
ipa-server-install

This option improves containers installation where ipa-server can be
installed with KRA using one call without need to call docker exec.

Please note the the original `kra.install()` calls in
ipaserver/install/server/install.py were empty operations as it did
nothing, so it is safe to move them out from CA block

https://pagure.io/freeipa/issue/6731

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
2017-03-08 15:50:30 +01:00
Martin Babinsky aa353c5f21 Merge AD trust configurator into server installer
ipa-server-install is now able to configure Samba and winbind services
and manage trusts to Active Directory right off the bat with following
alterations from standalone installer:

   * sidgen task is always triggered since there are only a few entries
     to tag in the beginning

   * the `--add-agents` option is hardcoded to False, as there are no
     potential agents to resolve and addd when setting up the first
     master in topology

https://fedorahosted.org/freeipa/ticket/6630

Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
2017-03-01 15:55:45 +01:00