Dogtag 10 uses a new installer, new directory layout and new default
ports. This patch changes the ipa install code to integrate these changes.
https://fedorahosted.org/freeipa/ticket/2846
Let the --server option be specified multiple times on the command line.
The first one passed in is the one we enroll against.
Do additional verification before setting dnsok so we can be sure that
the record(s) were actually discovered in DNS.
If servers are provided on the CLI and --fixed-primary is set then
_srv_ is not added to ipa_server in sssd.conf.
https://fedorahosted.org/freeipa/ticket/2841
The --fixed-primary flag determine the order of the ipa_server directive.
When set the IPA server discovered (or passed in via --server or via
user-input) will be listed first. Otherwise _srv_ is listed first.
https://fedorahosted.org/freeipa/ticket/2282
Previously sessions expired after session_auth_duration had elapsed
commencing from the start of the session. We new support a "rolling"
expiration where the expiration is advanced by session_auth_duration
everytime the session is accessed, this is equivalent to a inactivity
timeout. The expiration is still constrained by the credential
expiration in all cases. The session expiration behavior is
configurable based on the session_auth_duration_type.
* Reduced the default session_auth_duration from 1 hour to 20 minutes.
* Replaced the sesssion write_timestamp with the access_timestamp and
update the access_timestamp whenever the session data is created,
retrieved, or written.
* Modify set_session_expiration_time to handle both an inactivity
timeout and a fixed duration.
* Introduce KerberosSession as a mixin class to share session
duration functionality with all classes manipulating session data
with Kerberos auth. This is both the non-RPC login class and the RPC
classes.
* Update make-lint to handle new classes.
* Added session_auth_duration_type config item.
* Updated default.conf.5 man page for new session_auth_duration_type item.
* Removed these unused config items: mount_xmlserver,
mount_jsonserver, webui_assets_dir
https://fedorahosted.org/freeipa/ticket/2392
Changing a client hostname after ipa-client-install would break
the enrollment on IPA server. Update relevant man pages to contain
such information.
https://fedorahosted.org/freeipa/ticket/1967
For ssh, VerifyHostKeyDNS option is set to 'yes' if --ssh-trust-dns
ipa-client-install option is used.
For sshd, KerberosAuthentication, GSSAPIAuthentication and UsePAM
options are enabled (this can be disabled using --no-sshd
ipa-client-install option).
ticket 1634
This is done by calling host-mod to update the keys on IPA server and nsupdate
to update DNS SSHFP records. DNS update can be disabled using --no-dns-sshfp
ipa-client-install option.
https://fedorahosted.org/freeipa/ticket/1634
This patch adds a session manager and support for caching
authentication in the session. Major elements of the patch are:
* Add a session manager to support cookie based sessions which
stores session data in a memcached entry.
* Add ipalib/krb_utils.py which contains functions to parse ccache
names, format principals, format KRB timestamps, and a KRB_CCache
class which reads ccache entry and allows one to extract information
such as the principal, credentials, credential timestamps, etc.
* Move krb constants defined in ipalib/rpc.py to ipa_krb_utils.py so
that all kerberos items are co-located.
* Modify javascript in ipa.js so that the IPA.command() RPC call
checks for authentication needed error response and if it receives
it sends a GET request to /ipa/login URL to refresh credentials.
* Add session_auth_duration config item to constants.py, used to
configure how long a session remains valid.
* Add parse_time_duration utility to ipalib/util.py. Used to parse the
session_auth_duration config item.
* Update the default.conf.5 man page to document session_auth_duration
config item (also added documentation for log_manager config items
which had been inadvertantly omitted from a previous commit).
* Add SessionError object to ipalib/errors.py
* Move Kerberos protection in Apache config from /ipa to /ipa/xml and
/ipa/login
* Add SessionCCache class to session.py to manage temporary Kerberos
ccache file in effect for the duration of an RPC command.
* Adds a krblogin plugin used to implement the /ipa/login
handler. login handler sets the session expiration time, currently
60 minutes or the expiration of the TGT, whichever is shorter. It
also copies the ccache provied by mod_auth_kerb into the session
data. The json handler will later extract and validate the ccache
belonging to the session.
* Refactored the WSGI handlers so that json and xlmrpc could have
independent behavior, this also moves where create and destroy
context occurs, now done in the individual handler rather than the
parent class.
* The json handler now looks up the session data, validates the ccache
bound to the session, if it's expired replies with authenicated
needed error.
* Add documentation to session.py. Fully documents the entire process,
got questions, read the doc.
* Add exclusions to make-lint as needed.
Add documentation about --preserve-sssd, an ipa-client-install's option to
honor previously available SSSD configuration in case it is not possible to
merge it cleanly with the new one. In this case ipa-client-install will fail
and ask user to fix SSSD config before continuing.
Additional fix for
https://fedorahosted.org/freeipa/ticket/1750https://fedorahosted.org/freeipa/ticket/1769
We determine the realm in the client installer so we can deduce
the base dn, pass that into ipa-join so we don't have to hunt for
it.
Re-order the bind so when doing an OTP enrollment so we can use the host
entry to authenticate before we retrieve the subject base, then initiate
the enrollment.
If ipa-join is called without a basedn it will still attempt to
determine it, but it will fail if anonymous binds are not allowed.
https://fedorahosted.org/freeipa/ticket/1935
There are too many options in ipa-*-install scripts which makes it
difficult to read. This patch adds subsections to install script
online help and man pages to improve readability. No option has
been changed.
To further improve man pages:
1) All man pages were changed to have the same header and top-center
title to provide united look.
2) Few typos in man pages have been fixed
https://fedorahosted.org/freeipa/ticket/1687
ipa-rmkeytab returns success even when the realm passed to the
program is not found in a keytab. This patch adds an explanatory
error message and returns error code 5 - Principal or realm not
found.
https://fedorahosted.org/freeipa/ticket/694
This option is only used when configuring an IPA client on an IPA server.
Describing it on the command-line will only confuse people so don't
list it as an option.
Ticket 1050
krb5_get_default_realm() and asprintf() return values were ignored.
This could lead to unhandled error issues or memory access
issues.
This patch adds return value checks to all such functions.
As a consequence, one new return value has been added to man page.
https://fedorahosted.org/freeipa/ticket/720
The changes include:
* Change license blobs in source files to mention GPLv3+ not GPLv2 only
* Add GPLv3+ license text
* Package COPYING not LICENSE as the license blobs (even the old ones)
mention COPYING specifically, it is also more common, I think
https://fedorahosted.org/freeipa/ticket/239
Unenrollment means that the host keytab is disabled on the server making
it possible to re-install on the client. This host principal is how we
distinguish an enrolled vs an unenrolled client machine on the server.
I added a --unroll option to ipa-join that binds using the host credentials
and disables its own keytab.
I fixed a couple of other unrelated problems in ipa-join at the same time.
I also documented all the possible return values of ipa-getkeytab and
ipa-join. There is so much overlap because ipa-join calls ipa-getkeytab
and it returns whatever value ipa-getkeytab returned on failure.
ticket 242
This started with the client uninstaller returning a 1 when not installed.
There was no way to tell whether the uninstall failed or the client
simply wasn't installed which caused no end of grief with the installer.
This led to a lot of certmonger failures too, either trying to stop
tracking a non-existent cert or not handling an existing tracked
certificate.
I moved the certmonger code out of the installer and put it into the
client/server shared ipapython lib. It now tries a lot harder and smarter
to untrack a certificate.
ticket 142
- Move the ipa-getcert request to after we set up /etc/krb5.conf
- Don't try removing certificates that don't exist
- Don't tell certmonger to stop tracking a cert that doesn't exist
- Allow --password/-w to be the kerberos password
- Print an error if prompting for a password would happen in unattended mode
- Still support echoing a password in when in unattended mode
When we un-enroll a client we'll do a bit of cleanup including removing
any principals for the IPA realm from /etc/krb5.keytab.
This removes principals in 2 ways:
- By principal, only entries matching the full principal are removed
- By realm. Any principal for that realm is removed
This does not change the KDC at all, just removes entries from a file
on the client machine.
