Age | Commit message (Collapse) | Author | Files | Lines |
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By default, we will treat the presence of any DENY rule as denying
all users. This option will allow the admin to explicitly ignore
DENY rules during a transitional period.
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This option describes the time between refreshes of the HBAC rules
on the IPA server.
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https://fedorahosted.org/sssd/ticket/880
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Instead of issuing N LDAP requests when processing a group with N users,
utilize the dereference functionality to pull down all the members in a
single LDAP request.
https://fedorahosted.org/sssd/ticket/799
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We were trying to request the krb5 keytab from the auth provider
configuration, but it hasn't yet been set up. Much better to use
the value in the ID provider.
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Currently we construct the principal as host/fqdn@REALM. The problem
with this is that this principal doesn't have to be in the keytab. In
that case the provider fails to start. It is better to scan the keytab
and find the most suitable principal to use. Only in case no suitable
principal is found the backend should fail to start.
The second issue solved by this patch is that the realm we are
authenticating the machine to can be in general different from the realm
our users are part of (in case of cross Kerberos trust).
The patch adds new configuration option SDAP_SASL_REALM.
https://fedorahosted.org/sssd/ticket/781
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https://fedorahosted.org/sssd/ticket/700
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https://fedorahosted.org/sssd/ticket/746
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https://fedorahosted.org/sssd/ticket/807
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Previously, we were only constructing the basedn variable if the
ldap_search_base was not specified (which is unlikely to be in use
when using the IPA provier). However, if it did happen,
constrcuction of the compat search base for netgroups would be
using an uninitialized value.
Fixes https://fedorahosted.org/sssd/ticket/806
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Previously, this was only handled by the internal LDAP and Kerberos
providers, but this wasn't available early enough to properly
handle setting up the krb5_service for failover and creating the
krb5info files.
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It is possible to set up FreeIPA servers where the Kerberos realm
differs from the IPA domain name. We need to allow setting the
krb5_realm explicitly to handle this.
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We don't yet have support for IPA's internal representation of
netgroups, so we need to use its compatibility mode for the time
being.
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Option is named to discourage use in production environments and
is intentionally not listed in the SSSDConfig API.
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Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
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The attribute nsAccountLock is used by RHDS, IPA and other directory
servers to indicate that the account is locked.
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The second bit of userAccountControl is used to determine if the account
is enabled or disabled. accountExpires is checked to see if the account
is expired.
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https://fedorahosted.org/sssd/ticket/670
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Otherwise fallback to the default modifyTimestamp indicator
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Two new options are added to the LDAP access provider to allow a broader
range of access control rules to be evaluated.
'ldap_access_order' makes it possible to run more than one rule. To keep
compatibility with older versions the default is 'filter'. This patch
adds a new rule 'expire'.
'ldap_account_expire_policy' specifies which LDAP attribute should be
used to determine if an account is expired or not. Currently only
'shadow' is supported which evaluates the ldap_user_shadow_expire
attribute.
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https://fedorahosted.org/sssd/ticket/691
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For the time being, if krb5_server is not found, still falls back to
krb5_kdcip with a warning. If both options are present in config file,
krb5_server has a higher priority.
Fixes: #543
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The service discovery used to use the SSSD domain name to perform DNS
queries. This is not an optimal solution, for example from the point of
view of authconfig.
This patch introduces a new option "dns_discovery_domain" that allows to set
the domain part of a DNS SRV query. If this option is not set, the
default behavior is to use the domain part of the machine's hostname.
Fixes: #479
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Fixes: #531
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This option (applicable to access_provider=ldap) allows the admin
to set an additional LDAP search filter that must match in order
for a user to be granted access to the system.
Common examples for this would be limiting access to users by in a
particular group, for example:
ldap_access_filter = memberOf=cn=access_group,ou=Groups,dc=example,dc=com
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This reverts commit f3c31d11bf365eb6a79c4f698667915a4c81eeb7.
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If the configuration option krb5_store_password_if_offline is set to
true and the backend is offline the plain text user password is stored
and used to request a TGT if the backend becomes online. If available
the Linux kernel key retention service is used.
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