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freeipa/install/updates/40-dns.update

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Fix DNS permissions and membership in privileges This resolves two issues: 1. The DNS acis lacked a prefix so weren't tied to permissions 2. The permissions were added before the privileges so the member values weren't calculated properly For updates we need to add in the members and recalculate memberof via a DS task. https://fedorahosted.org/freeipa/ticket/1898
2011-10-05 16:16:05 -05:00
# Add missing member values to attach permissions to their respective
Remove faulty DNS memberOf Task This task was added with a DN colliding with privilege update memberOf task being run later and caused this task to be ineffective and thus miss some privilege membership, like "SELinux User Map Administrators" DNS update plugin do not need to run any task at all as privileges will be updated later in scope of 55-pbacmemberof.update https://fedorahosted.org/freeipa/ticket/3877
2013-10-04 06:48:52 -05:00
# privileges
# Memberof task is already being run in 55-pbacmemberof.update
Fix DNS permissions and membership in privileges This resolves two issues: 1. The DNS acis lacked a prefix so weren't tied to permissions 2. The permissions were added before the privileges so the member values weren't calculated properly For updates we need to add in the members and recalculate memberof via a DS task. https://fedorahosted.org/freeipa/ticket/1898
2011-10-05 16:16:05 -05:00
dn: cn=add dns entries,cn=permissions,cn=pbac,$SUFFIX
permission-find missed some results with --pkey-only option When permission-find post callback detected a --pkey-only option, it just terminated. However, this way the results that could have been added from aci_find matches were not included. Fix the post callback to go through the entire matching process. Also make sure that DNS permissions have a correct objectclass (ipapermission), otherwise such objects are not matched by the permission LDAP search. https://fedorahosted.org/freeipa/ticket/2658
2012-05-31 05:39:24 -05:00
addifexist:objectclass: ipapermission
Fix DNS permissions and membership in privileges This resolves two issues: 1. The DNS acis lacked a prefix so weren't tied to permissions 2. The permissions were added before the privileges so the member values weren't calculated properly For updates we need to add in the members and recalculate memberof via a DS task. https://fedorahosted.org/freeipa/ticket/1898
2011-10-05 16:16:05 -05:00
addifexist:member: 'cn=DNS Administrators,cn=privileges,cn=pbac,$SUFFIX'
addifexist:member: 'cn=DNS Servers,cn=privileges,cn=pbac,$SUFFIX'
dn: cn=remove dns entries,cn=permissions,cn=pbac,$SUFFIX
permission-find missed some results with --pkey-only option When permission-find post callback detected a --pkey-only option, it just terminated. However, this way the results that could have been added from aci_find matches were not included. Fix the post callback to go through the entire matching process. Also make sure that DNS permissions have a correct objectclass (ipapermission), otherwise such objects are not matched by the permission LDAP search. https://fedorahosted.org/freeipa/ticket/2658
2012-05-31 05:39:24 -05:00
addifexist:objectclass: ipapermission
Fix DNS permissions and membership in privileges This resolves two issues: 1. The DNS acis lacked a prefix so weren't tied to permissions 2. The permissions were added before the privileges so the member values weren't calculated properly For updates we need to add in the members and recalculate memberof via a DS task. https://fedorahosted.org/freeipa/ticket/1898
2011-10-05 16:16:05 -05:00
addifexist:member: 'cn=DNS Administrators,cn=privileges,cn=pbac,$SUFFIX'
addifexist:member: 'cn=DNS Servers,cn=privileges,cn=pbac,$SUFFIX'
dn: cn=update dns entries,cn=permissions,cn=pbac,$SUFFIX
permission-find missed some results with --pkey-only option When permission-find post callback detected a --pkey-only option, it just terminated. However, this way the results that could have been added from aci_find matches were not included. Fix the post callback to go through the entire matching process. Also make sure that DNS permissions have a correct objectclass (ipapermission), otherwise such objects are not matched by the permission LDAP search. https://fedorahosted.org/freeipa/ticket/2658
2012-05-31 05:39:24 -05:00
addifexist:objectclass: ipapermission
Fix DNS permissions and membership in privileges This resolves two issues: 1. The DNS acis lacked a prefix so weren't tied to permissions 2. The permissions were added before the privileges so the member values weren't calculated properly For updates we need to add in the members and recalculate memberof via a DS task. https://fedorahosted.org/freeipa/ticket/1898
2011-10-05 16:16:05 -05:00
addifexist:member: 'cn=DNS Administrators,cn=privileges,cn=pbac,$SUFFIX'
addifexist:member: 'cn=DNS Servers,cn=privileges,cn=pbac,$SUFFIX'
permission-find missed some results with --pkey-only option When permission-find post callback detected a --pkey-only option, it just terminated. However, this way the results that could have been added from aci_find matches were not included. Fix the post callback to go through the entire matching process. Also make sure that DNS permissions have a correct objectclass (ipapermission), otherwise such objects are not matched by the permission LDAP search. https://fedorahosted.org/freeipa/ticket/2658
2012-05-31 05:39:24 -05:00
dn: cn=Write DNS Configuration,cn=permissions,cn=pbac,$SUFFIX
addifexist:objectclass: ipapermission
Per-domain DNS record permissions 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
2012-06-27 06:10:10 -05:00
# update DNS container
Global DNS options Implement API for DNS global options supported in bind-dyndb-ldap. Currently, global DNS option overrides any relevant option in named.conf. Thus they are not filled by default they are left as a possibility for a user. Bool encoding had to be fixed so that Bool LDAP attribute can also be deleted and not just set to True or False. https://fedorahosted.org/freeipa/ticket/2216
2012-02-10 05:54:49 -06:00
dn: cn=dns, $SUFFIX
addifexist: objectClass: idnsConfigObject
Per-domain DNS record permissions IPA implements read/write permissions for DNS record or zones. Provided set of permissions and privileges can, however, only grant access to the whole DNS tree, which may not be appropriate. Administrators may miss more fine-grained permissions allowing them to delegate access per-zone. Create a new IPA auxiliary objectclass ipaDNSZone allowing a managedBy attribute for a DNS zone. This attribute will hold a group DN (in this case a permission) which allows its members to read or write in a zone. Member permissions in given zone will only have 2 limitations: 1) Members cannot delete the zone 2) Members cannot edit managedBy attribute Current DNS deny ACI used to enforce read access is removed so that DNS privileges are based on allow ACIs only, which is much more flexible approach as deny ACIs have always precedence and limit other extensions. Per-zone access is allowed in 3 generic ACIs placed in cn=dns,$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
2012-06-27 06:10:10 -05:00
addifexist: aci:'(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "Add DNS entries in a zone";allow (add) userattr = "parent[1].managedby#GROUPDN";)'
addifexist: aci:'(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "Remove DNS entries from a zone";allow (delete) userattr = "parent[1].managedby#GROUPDN";)'
addifexist: aci:'(targetattr = "idnsname || cn || idnsallowdynupdate || dnsttl || dnsclass || arecord || aaaarecord || a6record || nsrecord || cnamerecord || ptrrecord || srvrecord || txtrecord || mxrecord || mdrecord || hinforecord || minforecord || afsdbrecord || sigrecord || keyrecord || locrecord || nxtrecord || naptrrecord || kxrecord || certrecord || dnamerecord || dsrecord || sshfprecord || rrsigrecord || nsecrecord || idnsname || idnszoneactive || idnssoamname || idnssoarname || idnssoaserial || idnssoarefresh || idnssoaretry || idnssoaexpire || idnssoaminimum || idnsupdatepolicy || idnsallowquery || idnsallowtransfer || idnsallowsyncptr || idnsforwardpolicy || idnsforwarders")(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "Update DNS entries in a zone";allow (write) userattr = "parent[0,1].managedby#GROUPDN";)'
Amend permissions for new DNS attributes New features in bind-dyndb-ldap and IPA DNS plugin pulled new attributes and objectclasses. ACIs and permissions need to be updated to allow users with appropriate permissions update these attributes in LDAP. This patch updates the ACI for DNS record updates and adds one new permission to update global DNS configuration. https://fedorahosted.org/freeipa/ticket/2510
2012-03-14 04:38:33 -05:00
# update DNS acis with new idnsRecord attributes
dn: $SUFFIX
Per-domain DNS record permissions IPA implements read/write permissions for DNS record or zones. Provided set of permissions and privileges can, however, only grant access to the whole DNS tree, which may not be appropriate. Administrators may miss more fine-grained permissions allowing them to delegate access per-zone. Create a new IPA auxiliary objectclass ipaDNSZone allowing a managedBy attribute for a DNS zone. This attribute will hold a group DN (in this case a permission) which allows its members to read or write in a zone. Member permissions in given zone will only have 2 limitations: 1) Members cannot delete the zone 2) Members cannot edit managedBy attribute Current DNS deny ACI used to enforce read access is removed so that DNS privileges are based on allow ACIs only, which is much more flexible approach as deny ACIs have always precedence and limit other extensions. Per-zone access is allowed in 3 generic ACIs placed in cn=dns,$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
2012-06-27 06:10:10 -05:00
replace:aci:'(targetattr = "idnsname || cn || idnsallowdynupdate || dnsttl || dnsclass || arecord || aaaarecord || a6record || nsrecord || cnamerecord || ptrrecord || srvrecord || txtrecord || mxrecord || mdrecord || hinforecord || minforecord || afsdbrecord || sigrecord || keyrecord || locrecord || nxtrecord || naptrrecord || kxrecord || certrecord || dnamerecord || dsrecord || sshfprecord || rrsigrecord || nsecrecord || idnsname || idnszoneactive || idnssoamname || idnssoarname || idnssoaserial || idnssoarefresh || idnssoaretry || idnssoaexpire || idnssoaminimum || idnsupdatepolicy")(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "permission:update dns entries";allow (write) groupdn = "ldap:///cn=update dns entries,cn=permissions,cn=pbac,$SUFFIX";)::(targetattr = "idnsname || cn || idnsallowdynupdate || dnsttl || dnsclass || arecord || aaaarecord || a6record || nsrecord || cnamerecord || ptrrecord || srvrecord || txtrecord || mxrecord || mdrecord || hinforecord || minforecord || afsdbrecord || sigrecord || keyrecord || locrecord || nxtrecord || naptrrecord || kxrecord || certrecord || dnamerecord || dsrecord || sshfprecord || rrsigrecord || nsecrecord || idnsname || idnszoneactive || idnssoamname || idnssoarname || idnssoaserial || idnssoarefresh || idnssoaretry || idnssoaexpire || idnssoaminimum || idnsupdatepolicy || idnsallowquery || idnsallowtransfer || idnsallowsyncptr || idnsforwardpolicy || idnsforwarders || managedby")(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "permission:update dns entries";allow (write) groupdn = "ldap:///cn=update dns entries,cn=permissions,cn=pbac,$SUFFIX";)'
replace:aci:'(targetattr = "idnsname || cn || idnsallowdynupdate || dnsttl || dnsclass || arecord || aaaarecord || a6record || nsrecord || cnamerecord || ptrrecord || srvrecord || txtrecord || mxrecord || mdrecord || hinforecord || minforecord || afsdbrecord || sigrecord || keyrecord || locrecord || nxtrecord || naptrrecord || kxrecord || certrecord || dnamerecord || dsrecord || sshfprecord || rrsigrecord || nsecrecord || idnsname || idnszoneactive || idnssoamname || idnssoarname || idnssoaserial || idnssoarefresh || idnssoaretry || idnssoaexpire || idnssoaminimum || idnsupdatepolicy || idnsallowquery || idnsallowtransfer || idnsallowsyncptr || idnsforwardpolicy || idnsforwarders")(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "permission:update dns entries";allow (write) groupdn = "ldap:///cn=update dns entries,cn=permissions,cn=pbac,$SUFFIX";)::(targetattr = "idnsname || cn || idnsallowdynupdate || dnsttl || dnsclass || arecord || aaaarecord || a6record || nsrecord || cnamerecord || ptrrecord || srvrecord || txtrecord || mxrecord || mdrecord || hinforecord || minforecord || afsdbrecord || sigrecord || keyrecord || locrecord || nxtrecord || naptrrecord || kxrecord || certrecord || dnamerecord || dsrecord || sshfprecord || rrsigrecord || nsecrecord || idnsname || idnszoneactive || idnssoamname || idnssoarname || idnssoaserial || idnssoarefresh || idnssoaretry || idnssoaexpire || idnssoaminimum || idnsupdatepolicy || idnsallowquery || idnsallowtransfer || idnsallowsyncptr || idnsforwardpolicy || idnsforwarders || managedby")(target = "ldap:///idnsname=*,cn=dns,$SUFFIX")(version 3.0;acl "permission:update dns entries";allow (write) groupdn = "ldap:///cn=update dns entries,cn=permissions,cn=pbac,$SUFFIX";)'
# replace DNS tree deny rule with managedBy enhanced allow rule
dn: cn=dns, $SUFFIX
replace:aci:'(targetattr = "*")(version 3.0; acl "No access to DNS tree without a permission"; deny (read,search,compare) (groupdn != "ldap:///cn=admins,cn=groups,cn=accounts,$SUFFIX") and (groupdn != "ldap:///cn=Read DNS Entries,cn=permissions,cn=pbac,$SUFFIX");)::(targetattr = "*")(version 3.0; acl "Allow read access"; allow (read,search,compare) groupdn = "ldap:///cn=Read DNS Entries,cn=permissions,cn=pbac,$SUFFIX" or userattr = "parent[0,1].managedby#GROUPDN";)'
Configure ipa_dns DS plugin on install and upgrade The plugin is configured unconditionally (i.e. does not check if IPA was configured with DNS) as the plugin is needed on all replicas to prevent objectclass violations due to missing SOA serial in idnsZone objectclass. The violation could happen if just one replica configured DNS and added a new zone. https://fedorahosted.org/freeipa/ticket/3347
2013-03-13 09:15:41 -05:00
# add DNS plugin
dn: cn=IPA DNS,cn=plugins,cn=config
default: objectclass: top
default: objectclass: nsslapdPlugin
default: objectclass: extensibleObject
default: cn: IPA DNS
default: nsslapd-plugindescription: IPA DNS support plugin
default: nsslapd-pluginenabled: on
default: nsslapd-pluginid: ipa_dns
default: nsslapd-plugininitfunc: ipadns_init
default: nsslapd-pluginpath: libipa_dns.so
default: nsslapd-plugintype: preoperation
default: nsslapd-pluginvendor: Red Hat, Inc.
default: nsslapd-pluginversion: 1.0
default: nsslapd-plugin-depends-on-type: database
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