Chapter 14. Syncing LDAP groups As an administrator with the dedicated-admin role, you can use groups to manage users, change their permissions, and enhance collaboration. Your organization may have already created user groups and stored them in an LDAP server. Red Hat OpenShift Service on AWS can sync those LDAP records with internal Red Hat OpenShift Service on AWS records, enabling you to manage your groups in one place. Red Hat OpenShift Service on AWS currently supports group sync with LDAP servers using three common schemas for defining group membership: RFC 2307, Active Directory, and augmented Active Directory. For more information on configuring LDAP, see Configuring an LDAP identity provider . Note You must have dedicated-admin privileges to sync groups. 14.1. About configuring LDAP sync Before you can run LDAP sync, you need a sync configuration file. This file contains the following LDAP client configuration details: Configuration for connecting to your LDAP server. Sync configuration options that are dependent on the schema used in your LDAP server. An administrator-defined list of name mappings that maps Red Hat OpenShift Service on AWS group names to groups in your LDAP server. The format of the configuration file depends upon the schema you are using: RFC 2307, Active Directory, or augmented Active Directory. LDAP client configuration The LDAP client configuration section of the configuration defines the connections to your LDAP server. The LDAP client configuration section of the configuration defines the connections to your LDAP server. LDAP client configuration url: ldap://10.0.0.0:389 1 bindDN: cn=admin,dc=example,dc=com 2 bindPassword: <password> 3 insecure: false 4 ca: my-ldap-ca-bundle.crt 5 1 The connection protocol, IP address of the LDAP server hosting your database, and the port to connect to, formatted as scheme://host:port . 2 Optional distinguished name (DN) to use as the Bind DN. Red Hat OpenShift Service on AWS uses this if elevated privilege is required to retrieve entries for the sync operation. 3 Optional password to use to bind. Red Hat OpenShift Service on AWS uses this if elevated privilege is necessary to retrieve entries for the sync operation. This value may also be provided in an environment variable, external file, or encrypted file. 4 When false , secure LDAP ( ldaps:// ) URLs connect using TLS, and insecure LDAP ( ldap:// ) URLs are upgraded to TLS. When true , no TLS connection is made to the server and you cannot use ldaps:// URL schemes. 5 The certificate bundle to use for validating server certificates for the configured URL. If empty, Red Hat OpenShift Service on AWS uses system-trusted roots. This only applies if insecure is set to false . LDAP query definition Sync configurations consist of LDAP query definitions for the entries that are required for synchronization. The specific definition of an LDAP query depends on the schema used to store membership information in the LDAP server. LDAP query definition baseDN: ou=users,dc=example,dc=com 1 scope: sub 2 derefAliases: never 3 timeout: 0 4 filter: (objectClass=person) 5 pageSize: 0 6 1 The distinguished name (DN) of the branch of the directory where all searches will start from. It is required that you specify the top of your directory tree, but you can also specify a subtree in the directory. 2 The scope of the search. Valid values are base , one , or sub . If this is left undefined, then a scope of sub is assumed. Descriptions of the scope options can be found in the table below. 3 The behavior of the search with respect to aliases in the LDAP tree. Valid values are never , search , base , or always . If this is left undefined, then the default is to always dereference aliases. Descriptions of the dereferencing behaviors can be found in the table below. 4 The time limit allowed for the search by the client, in seconds. A value of 0 imposes no client-side limit. 5 A valid LDAP search filter. If this is left undefined, then the default is (objectClass=*) . 6 The optional maximum size of response pages from the server, measured in LDAP entries. If set to 0 , no size restrictions will be made on pages of responses. Setting paging sizes is necessary when queries return more entries than the client or server allow by default. Table 14.1. LDAP search scope options LDAP search scope Description base Only consider the object specified by the base DN given for the query. one Consider all of the objects on the same level in the tree as the base DN for the query. sub Consider the entire subtree rooted at the base DN given for the query. Table 14.2. LDAP dereferencing behaviors Dereferencing behavior Description never Never dereference any aliases found in the LDAP tree. search Only dereference aliases found while searching. base Only dereference aliases while finding the base object. always Always dereference all aliases found in the LDAP tree. User-defined name mapping A user-defined name mapping explicitly maps the names of Red Hat OpenShift Service on AWS groups to unique identifiers that find groups on your LDAP server. The mapping uses normal YAML syntax. A user-defined mapping can contain an entry for every group in your LDAP server or only a subset of those groups. If there are groups on the LDAP server that do not have a user-defined name mapping, the default behavior during sync is to use the attribute specified as the Red Hat OpenShift Service on AWS group's name. User-defined name mapping groupUIDNameMapping: "cn=group1,ou=groups,dc=example,dc=com": firstgroup "cn=group2,ou=groups,dc=example,dc=com": secondgroup "cn=group3,ou=groups,dc=example,dc=com": thirdgroup 14.1.1. About the RFC 2307 configuration file The RFC 2307 schema requires you to provide an LDAP query definition for both user and group entries, as well as the attributes with which to represent them in the internal Red Hat OpenShift Service on AWS records. For clarity, the group you create in Red Hat OpenShift Service on AWS should use attributes other than the distinguished name whenever possible for user- or administrator-facing fields. For example, identify the users of an Red Hat OpenShift Service on AWS group by their e-mail, and use the name of the group as the common name. The following configuration file creates these relationships: Note If using user-defined name mappings, your configuration file will differ. LDAP sync configuration that uses RFC 2307 schema: rfc2307_config.yaml kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 1 insecure: false 2 bindDN: cn=admin,dc=example,dc=com bindPassword: file: "/etc/secrets/bindPassword" rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 3 groupNameAttributes: [ cn ] 4 groupMembershipAttributes: [ member ] 5 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 userUIDAttribute: dn 6 userNameAttributes: [ mail ] 7 tolerateMemberNotFoundErrors: false tolerateMemberOutOfScopeErrors: false 1 The IP address and host of the LDAP server where this group's record is stored. 2 When false , secure LDAP ( ldaps:// ) URLs connect using TLS, and insecure LDAP ( ldap:// ) URLs are upgraded to TLS. When true , no TLS connection is made to the server and you cannot use ldaps:// URL schemes. 3 The attribute that uniquely identifies a group on the LDAP server. You cannot specify groupsQuery filters when using DN for groupUIDAttribute . For fine-grained filtering, use the whitelist / blacklist method. 4 The attribute to use as the name of the group. 5 The attribute on the group that stores the membership information. 6 The attribute that uniquely identifies a user on the LDAP server. You cannot specify usersQuery filters when using DN for userUIDAttribute. For fine-grained filtering, use the whitelist / blacklist method. 7 The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. 14.1.2. About the Active Directory configuration file The Active Directory schema requires you to provide an LDAP query definition for user entries, as well as the attributes to represent them with in the internal Red Hat OpenShift Service on AWS group records. For clarity, the group you create in Red Hat OpenShift Service on AWS should use attributes other than the distinguished name whenever possible for user- or administrator-facing fields. For example, identify the users of an Red Hat OpenShift Service on AWS group by their e-mail, but define the name of the group by the name of the group on the LDAP server. The following configuration file creates these relationships: LDAP sync configuration that uses Active Directory schema: active_directory_config.yaml kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 activeDirectory: usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 1 groupMembershipAttributes: [ memberOf ] 2 1 The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. 2 The attribute on the user that stores the membership information. 14.1.3. About the augmented Active Directory configuration file The augmented Active Directory schema requires you to provide an LDAP query definition for both user entries and group entries, as well as the attributes with which to represent them in the internal Red Hat OpenShift Service on AWS group records. For clarity, the group you create in Red Hat OpenShift Service on AWS should use attributes other than the distinguished name whenever possible for user- or administrator-facing fields. For example, identify the users of an Red Hat OpenShift Service on AWS group by their e-mail, and use the name of the group as the common name. The following configuration file creates these relationships. LDAP sync configuration that uses augmented Active Directory schema: augmented_active_directory_config.yaml kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 augmentedActiveDirectory: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 1 groupNameAttributes: [ cn ] 2 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 3 groupMembershipAttributes: [ memberOf ] 4 1 The attribute that uniquely identifies a group on the LDAP server. You cannot specify groupsQuery filters when using DN for groupUIDAttribute. For fine-grained filtering, use the whitelist / blacklist method. 2 The attribute to use as the name of the group. 3 The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. 4 The attribute on the user that stores the membership information. 14.2. Running LDAP sync Once you have created a sync configuration file, you can begin to sync. Red Hat OpenShift Service on AWS allows administrators to perform a number of different sync types with the same server. 14.2.1. Syncing the LDAP server with Red Hat OpenShift Service on AWS You can sync all groups from the LDAP server with Red Hat OpenShift Service on AWS. Prerequisites Create a sync configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure To sync all groups from the LDAP server with Red Hat OpenShift Service on AWS: USD oc adm groups sync --sync-config=config.yaml --confirm Note By default, all group synchronization operations are dry-run, so you must set the --confirm flag on the oc adm groups sync command to make changes to Red Hat OpenShift Service on AWS group records. 14.2.2. Syncing Red Hat OpenShift Service on AWS groups with the LDAP server You can sync all groups already in Red Hat OpenShift Service on AWS that correspond to groups in the LDAP server specified in the configuration file. Prerequisites Create a sync configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure To sync Red Hat OpenShift Service on AWS groups with the LDAP server: USD oc adm groups sync --type=openshift --sync-config=config.yaml --confirm Note By default, all group synchronization operations are dry-run, so you must set the --confirm flag on the oc adm groups sync command to make changes to Red Hat OpenShift Service on AWS group records. 14.2.3. Syncing subgroups from the LDAP server with Red Hat OpenShift Service on AWS You can sync a subset of LDAP groups with Red Hat OpenShift Service on AWS using whitelist files, blacklist files, or both. Note You can use any combination of blacklist files, whitelist files, or whitelist literals. Whitelist and blacklist files must contain one unique group identifier per line, and you can include whitelist literals directly in the command itself. These guidelines apply to groups found on LDAP servers as well as groups already present in Red Hat OpenShift Service on AWS. Prerequisites Create a sync configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure To sync a subset of LDAP groups with Red Hat OpenShift Service on AWS, use any the following commands: USD oc adm groups sync --whitelist=<whitelist_file> \ --sync-config=config.yaml \ --confirm USD oc adm groups sync --blacklist=<blacklist_file> \ --sync-config=config.yaml \ --confirm USD oc adm groups sync <group_unique_identifier> \ --sync-config=config.yaml \ --confirm USD oc adm groups sync <group_unique_identifier> \ --whitelist=<whitelist_file> \ --blacklist=<blacklist_file> \ --sync-config=config.yaml \ --confirm USD oc adm groups sync --type=openshift \ --whitelist=<whitelist_file> \ --sync-config=config.yaml \ --confirm Note By default, all group synchronization operations are dry-run, so you must set the --confirm flag on the oc adm groups sync command to make changes to Red Hat OpenShift Service on AWS group records. 14.3. Running a group pruning job An administrator can also choose to remove groups from Red Hat OpenShift Service on AWS records if the records on the LDAP server that created them are no longer present. The prune job will accept the same sync configuration file and whitelists or blacklists as used for the sync job. For example: USD oc adm prune groups --sync-config=/path/to/ldap-sync-config.yaml --confirm USD oc adm prune groups --whitelist=/path/to/whitelist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm USD oc adm prune groups --blacklist=/path/to/blacklist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm 14.4. LDAP group sync examples This section contains examples for the RFC 2307, Active Directory, and augmented Active Directory schemas. Note These examples assume that all users are direct members of their respective groups. Specifically, no groups have other groups as members. See the Nested Membership Sync Example for information on how to sync nested groups. 14.4.1. Syncing groups using the RFC 2307 schema For the RFC 2307 schema, the following examples synchronize a group named admins that has two members: Jane and Jim . The examples explain: How the group and users are added to the LDAP server. What the resulting group record in Red Hat OpenShift Service on AWS will be after synchronization. Note These examples assume that all users are direct members of their respective groups. Specifically, no groups have other groups as members. See the Nested Membership Sync Example for information on how to sync nested groups. In the RFC 2307 schema, both users (Jane and Jim) and groups exist on the LDAP server as first-class entries, and group membership is stored in attributes on the group. The following snippet of ldif defines the users and group for this schema: LDAP entries that use RFC 2307 schema: rfc2307.ldif dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 1 objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com 2 member: cn=Jim,ou=users,dc=example,dc=com 1 The group is a first-class entry in the LDAP server. 2 Members of a group are listed with an identifying reference as attributes on the group. Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the rfc2307_config.yaml file: USD oc adm groups sync --sync-config=rfc2307_config.yaml --confirm Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the rfc2307_config.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com 1 The last time this Red Hat OpenShift Service on AWS group was synchronized with the LDAP server, in ISO 6801 format. 2 The unique identifier for the group on the LDAP server. 3 The IP address and host of the LDAP server where this group's record is stored. 4 The name of the group as specified by the sync file. 5 The users that are members of the group, named as specified by the sync file. 14.4.2. Syncing groups using the RFC2307 schema with user-defined name mappings When syncing groups with user-defined name mappings, the configuration file changes to contain these mappings as shown below. LDAP sync configuration that uses RFC 2307 schema with user-defined name mappings: rfc2307_config_user_defined.yaml kind: LDAPSyncConfig apiVersion: v1 groupUIDNameMapping: "cn=admins,ou=groups,dc=example,dc=com": Administrators 1 rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 2 groupNameAttributes: [ cn ] 3 groupMembershipAttributes: [ member ] usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 userUIDAttribute: dn 4 userNameAttributes: [ mail ] tolerateMemberNotFoundErrors: false tolerateMemberOutOfScopeErrors: false 1 The user-defined name mapping. 2 The unique identifier attribute that is used for the keys in the user-defined name mapping. You cannot specify groupsQuery filters when using DN for groupUIDAttribute. For fine-grained filtering, use the whitelist / blacklist method. 3 The attribute to name Red Hat OpenShift Service on AWS groups with if their unique identifier is not in the user-defined name mapping. 4 The attribute that uniquely identifies a user on the LDAP server. You cannot specify usersQuery filters when using DN for userUIDAttribute. For fine-grained filtering, use the whitelist / blacklist method. Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the rfc2307_config_user_defined.yaml file: USD oc adm groups sync --sync-config=rfc2307_config_user_defined.yaml --confirm Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the rfc2307_config_user_defined.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com openshift.io/ldap.url: LDAP_SERVER_IP:389 creationTimestamp: name: Administrators 1 users: - jane.smith@example.com - jim.adams@example.com 1 The name of the group as specified by the user-defined name mapping. 14.4.3. Syncing groups using RFC 2307 with user-defined error tolerances By default, if the groups being synced contain members whose entries are outside of the scope defined in the member query, the group sync fails with an error: This often indicates a misconfigured baseDN in the usersQuery field. However, in cases where the baseDN intentionally does not contain some of the members of the group, setting tolerateMemberOutOfScopeErrors: true allows the group sync to continue. Out of scope members will be ignored. Similarly, when the group sync process fails to locate a member for a group, it fails outright with errors: This often indicates a misconfigured usersQuery field. However, in cases where the group contains member entries that are known to be missing, setting tolerateMemberNotFoundErrors: true allows the group sync to continue. Problematic members will be ignored. Warning Enabling error tolerances for the LDAP group sync causes the sync process to ignore problematic member entries. If the LDAP group sync is not configured correctly, this could result in synced Red Hat OpenShift Service on AWS groups missing members. LDAP entries that use RFC 2307 schema with problematic group membership: rfc2307_problematic_users.ldif dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=Jim,ou=users,dc=example,dc=com member: cn=INVALID,ou=users,dc=example,dc=com 1 member: cn=Jim,ou=OUTOFSCOPE,dc=example,dc=com 2 1 A member that does not exist on the LDAP server. 2 A member that may exist, but is not under the baseDN in the user query for the sync job. To tolerate the errors in the above example, the following additions to your sync configuration file must be made: LDAP sync configuration that uses RFC 2307 schema tolerating errors: rfc2307_config_tolerating.yaml kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never groupUIDAttribute: dn groupNameAttributes: [ cn ] groupMembershipAttributes: [ member ] usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never userUIDAttribute: dn 1 userNameAttributes: [ mail ] tolerateMemberNotFoundErrors: true 2 tolerateMemberOutOfScopeErrors: true 3 1 The attribute that uniquely identifies a user on the LDAP server. You cannot specify usersQuery filters when using DN for userUIDAttribute. For fine-grained filtering, use the whitelist / blacklist method. 2 When true , the sync job tolerates groups for which some members were not found, and members whose LDAP entries are not found are ignored. The default behavior for the sync job is to fail if a member of a group is not found. 3 When true , the sync job tolerates groups for which some members are outside the user scope given in the usersQuery base DN, and members outside the member query scope are ignored. The default behavior for the sync job is to fail if a member of a group is out of scope. Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the rfc2307_config_tolerating.yaml file: USD oc adm groups sync --sync-config=rfc2307_config_tolerating.yaml --confirm Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the rfc2307_config.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com openshift.io/ldap.url: LDAP_SERVER_IP:389 creationTimestamp: name: admins users: 1 - jane.smith@example.com - jim.adams@example.com 1 The users that are members of the group, as specified by the sync file. Members for which lookup encountered tolerated errors are absent. 14.4.4. Syncing groups using the Active Directory schema In the Active Directory schema, both users (Jane and Jim) exist in the LDAP server as first-class entries, and group membership is stored in attributes on the user. The following snippet of ldif defines the users and group for this schema: LDAP entries that use Active Directory schema: active_directory.ldif dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: admins 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: admins 1 The user's group memberships are listed as attributes on the user, and the group does not exist as an entry on the server. The memberOf attribute does not have to be a literal attribute on the user; in some LDAP servers, it is created during search and returned to the client, but not committed to the database. Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the active_directory_config.yaml file: USD oc adm groups sync --sync-config=active_directory_config.yaml --confirm Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the active_directory_config.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: admins 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com 1 The last time this Red Hat OpenShift Service on AWS group was synchronized with the LDAP server, in ISO 6801 format. 2 The unique identifier for the group on the LDAP server. 3 The IP address and host of the LDAP server where this group's record is stored. 4 The name of the group as listed in the LDAP server. 5 The users that are members of the group, named as specified by the sync file. 14.4.5. Syncing groups using the augmented Active Directory schema In the augmented Active Directory schema, both users (Jane and Jim) and groups exist in the LDAP server as first-class entries, and group membership is stored in attributes on the user. The following snippet of ldif defines the users and group for this schema: LDAP entries that use augmented Active Directory schema: augmented_active_directory.ldif dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 2 objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=Jim,ou=users,dc=example,dc=com 1 The user's group memberships are listed as attributes on the user. 2 The group is a first-class entry on the LDAP server. Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the augmented_active_directory_config.yaml file: USD oc adm groups sync --sync-config=augmented_active_directory_config.yaml --confirm Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the augmented_active_directory_config.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com 1 The last time this Red Hat OpenShift Service on AWS group was synchronized with the LDAP server, in ISO 6801 format. 2 The unique identifier for the group on the LDAP server. 3 The IP address and host of the LDAP server where this group's record is stored. 4 The name of the group as specified by the sync file. 5 The users that are members of the group, named as specified by the sync file. 14.4.5.1. LDAP nested membership sync example Groups in Red Hat OpenShift Service on AWS do not nest. The LDAP server must flatten group membership before the data can be consumed. Microsoft's Active Directory Server supports this feature via the LDAP_MATCHING_RULE_IN_CHAIN rule, which has the OID 1.2.840.113556.1.4.1941 . Furthermore, only explicitly whitelisted groups can be synced when using this matching rule. This section has an example for the augmented Active Directory schema, which synchronizes a group named admins that has one user Jane and one group otheradmins as members. The otheradmins group has one user member: Jim . This example explains: How the group and users are added to the LDAP server. What the LDAP sync configuration file looks like. What the resulting group record in Red Hat OpenShift Service on AWS will be after synchronization. In the augmented Active Directory schema, both users ( Jane and Jim ) and groups exist in the LDAP server as first-class entries, and group membership is stored in attributes on the user or the group. The following snippet of ldif defines the users and groups for this schema: LDAP entries that use augmented Active Directory schema with nested members: augmented_active_directory_nested.ldif dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: cn=otheradmins,ou=groups,dc=example,dc=com 2 dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 3 objectClass: group cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=otheradmins,ou=groups,dc=example,dc=com dn: cn=otheradmins,ou=groups,dc=example,dc=com 4 objectClass: group cn: otheradmins owner: cn=admin,dc=example,dc=com description: Other System Administrators memberOf: cn=admins,ou=groups,dc=example,dc=com 5 6 member: cn=Jim,ou=users,dc=example,dc=com 1 2 5 The user's and group's memberships are listed as attributes on the object. 3 4 The groups are first-class entries on the LDAP server. 6 The otheradmins group is a member of the admins group. When syncing nested groups with Active Directory, you must provide an LDAP query definition for both user entries and group entries, as well as the attributes with which to represent them in the internal Red Hat OpenShift Service on AWS group records. Furthermore, certain changes are required in this configuration: The oc adm groups sync command must explicitly whitelist groups. The user's groupMembershipAttributes must include "memberOf:1.2.840.113556.1.4.1941:" to comply with the LDAP_MATCHING_RULE_IN_CHAIN rule. The groupUIDAttribute must be set to dn . The groupsQuery : Must not set filter . Must set a valid derefAliases . Should not set baseDN as that value is ignored. Should not set scope as that value is ignored. For clarity, the group you create in Red Hat OpenShift Service on AWS should use attributes other than the distinguished name whenever possible for user- or administrator-facing fields. For example, identify the users of an Red Hat OpenShift Service on AWS group by their e-mail, and use the name of the group as the common name. The following configuration file creates these relationships: LDAP sync configuration that uses augmented Active Directory schema with nested members: augmented_active_directory_config_nested.yaml kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 augmentedActiveDirectory: groupsQuery: 1 derefAliases: never pageSize: 0 groupUIDAttribute: dn 2 groupNameAttributes: [ cn ] 3 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 4 groupMembershipAttributes: [ "memberOf:1.2.840.113556.1.4.1941:" ] 5 1 groupsQuery filters cannot be specified. The groupsQuery base DN and scope values are ignored. groupsQuery must set a valid derefAliases . 2 The attribute that uniquely identifies a group on the LDAP server. It must be set to dn . 3 The attribute to use as the name of the group. 4 The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. mail or sAMAccountName are preferred choices in most installations. 5 The attribute on the user that stores the membership information. Note the use of LDAP_MATCHING_RULE_IN_CHAIN . Prerequisites Create the configuration file. You have access to the cluster as a user with the dedicated-admin role. Procedure Run the sync with the augmented_active_directory_config_nested.yaml file: USD oc adm groups sync \ 'cn=admins,ou=groups,dc=example,dc=com' \ --sync-config=augmented_active_directory_config_nested.yaml \ --confirm Note You must explicitly whitelist the cn=admins,ou=groups,dc=example,dc=com group. Red Hat OpenShift Service on AWS creates the following group record as a result of the above sync operation: Red Hat OpenShift Service on AWS group created by using the augmented_active_directory_config_nested.yaml file apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com 1 The last time this Red Hat OpenShift Service on AWS group was synchronized with the LDAP server, in ISO 6801 format. 2 The unique identifier for the group on the LDAP server. 3 The IP address and host of the LDAP server where this group's record is stored. 4 The name of the group as specified by the sync file. 5 The users that are members of the group, named as specified by the sync file. Note that members of nested groups are included since the group membership was flattened by the Microsoft Active Directory Server. 14.5. LDAP sync configuration specification The object specification for the configuration file is below. Note that the different schema objects have different fields. For example, v1.ActiveDirectoryConfig has no groupsQuery field whereas v1.RFC2307Config and v1.AugmentedActiveDirectoryConfig both do. Important There is no support for binary attributes. All attribute data coming from the LDAP server must be in the format of a UTF-8 encoded string. For example, never use a binary attribute, such as objectGUID , as an ID attribute. You must use string attributes, such as sAMAccountName or userPrincipalName , instead. 14.5.1. v1.LDAPSyncConfig LDAPSyncConfig holds the necessary configuration options to define an LDAP group sync. Name Description Schema kind String value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#types-kinds string apiVersion Defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#resources string url Host is the scheme, host and port of the LDAP server to connect to: scheme://host:port string bindDN Optional DN to bind to the LDAP server with. string bindPassword Optional password to bind with during the search phase. v1.StringSource insecure If true , indicates the connection should not use TLS. If false , ldaps:// URLs connect using TLS, and ldap:// URLs are upgraded to a TLS connection using StartTLS as specified in https://tools.ietf.org/html/rfc2830 . If you set insecure to true , you cannot use ldaps:// URL schemes. boolean ca Optional trusted certificate authority bundle to use when making requests to the server. If empty, the default system roots are used. string groupUIDNameMapping Optional direct mapping of LDAP group UIDs to Red Hat OpenShift Service on AWS group names. object rfc2307 Holds the configuration for extracting data from an LDAP server set up in a fashion similar to RFC2307: first-class group and user entries, with group membership determined by a multi-valued attribute on the group entry listing its members. v1.RFC2307Config activeDirectory Holds the configuration for extracting data from an LDAP server set up in a fashion similar to that used in Active Directory: first-class user entries, with group membership determined by a multi-valued attribute on members listing groups they are a member of. v1.ActiveDirectoryConfig augmentedActiveDirectory Holds the configuration for extracting data from an LDAP server set up in a fashion similar to that used in Active Directory as described above, with one addition: first-class group entries exist and are used to hold metadata but not group membership. v1.AugmentedActiveDirectoryConfig 14.5.2. v1.StringSource StringSource allows specifying a string inline, or externally via environment variable or file. When it contains only a string value, it marshals to a simple JSON string. Name Description Schema value Specifies the cleartext value, or an encrypted value if keyFile is specified. string env Specifies an environment variable containing the cleartext value, or an encrypted value if the keyFile is specified. string file References a file containing the cleartext value, or an encrypted value if a keyFile is specified. string keyFile References a file containing the key to use to decrypt the value. string 14.5.3. v1.LDAPQuery LDAPQuery holds the options necessary to build an LDAP query. Name Description Schema baseDN DN of the branch of the directory where all searches should start from. string scope The optional scope of the search. Can be base : only the base object, one : all objects on the base level, sub : the entire subtree. Defaults to sub if not set. string derefAliases The optional behavior of the search with regards to aliases. Can be never : never dereference aliases, search : only dereference in searching, base : only dereference in finding the base object, always : always dereference. Defaults to always if not set. string timeout Holds the limit of time in seconds that any request to the server can remain outstanding before the wait for a response is given up. If this is 0 , no client-side limit is imposed. integer filter A valid LDAP search filter that retrieves all relevant entries from the LDAP server with the base DN. string pageSize Maximum preferred page size, measured in LDAP entries. A page size of 0 means no paging will be done. integer 14.5.4. v1.RFC2307Config RFC2307Config holds the necessary configuration options to define how an LDAP group sync interacts with an LDAP server using the RFC2307 schema. Name Description Schema groupsQuery Holds the template for an LDAP query that returns group entries. v1.LDAPQuery groupUIDAttribute Defines which attribute on an LDAP group entry will be interpreted as its unique identifier. ( ldapGroupUID ) string groupNameAttributes Defines which attributes on an LDAP group entry will be interpreted as its name to use for an Red Hat OpenShift Service on AWS group. string array groupMembershipAttributes Defines which attributes on an LDAP group entry will be interpreted as its members. The values contained in those attributes must be queryable by your UserUIDAttribute . string array usersQuery Holds the template for an LDAP query that returns user entries. v1.LDAPQuery userUIDAttribute Defines which attribute on an LDAP user entry will be interpreted as its unique identifier. It must correspond to values that will be found from the GroupMembershipAttributes . string userNameAttributes Defines which attributes on an LDAP user entry will be used, in order, as its Red Hat OpenShift Service on AWS user name. The first attribute with a non-empty value is used. This should match your PreferredUsername setting for your LDAPPasswordIdentityProvider . The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. mail or sAMAccountName are preferred choices in most installations. string array tolerateMemberNotFoundErrors Determines the behavior of the LDAP sync job when missing user entries are encountered. If true , an LDAP query for users that does not find any will be tolerated and an only and error will be logged. If false , the LDAP sync job will fail if a query for users does not find any. The default value is false . Misconfigured LDAP sync jobs with this flag set to true can cause group membership to be removed, so it is recommended to use this flag with caution. boolean tolerateMemberOutOfScopeErrors Determines the behavior of the LDAP sync job when out-of-scope user entries are encountered. If true , an LDAP query for a user that falls outside of the base DN given for the all user query will be tolerated and only an error will be logged. If false , the LDAP sync job will fail if a user query would search outside of the base DN specified by the all user query. Misconfigured LDAP sync jobs with this flag set to true can result in groups missing users, so it is recommended to use this flag with caution. boolean 14.5.5. v1.ActiveDirectoryConfig ActiveDirectoryConfig holds the necessary configuration options to define how an LDAP group sync interacts with an LDAP server using the Active Directory schema. Name Description Schema usersQuery Holds the template for an LDAP query that returns user entries. v1.LDAPQuery userNameAttributes Defines which attributes on an LDAP user entry will be interpreted as its Red Hat OpenShift Service on AWS user name. The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. mail or sAMAccountName are preferred choices in most installations. string array groupMembershipAttributes Defines which attributes on an LDAP user entry will be interpreted as the groups it is a member of. string array 14.5.6. v1.AugmentedActiveDirectoryConfig AugmentedActiveDirectoryConfig holds the necessary configuration options to define how an LDAP group sync interacts with an LDAP server using the augmented Active Directory schema. Name Description Schema usersQuery Holds the template for an LDAP query that returns user entries. v1.LDAPQuery userNameAttributes Defines which attributes on an LDAP user entry will be interpreted as its Red Hat OpenShift Service on AWS user name. The attribute to use as the name of the user in the Red Hat OpenShift Service on AWS group record. mail or sAMAccountName are preferred choices in most installations. string array groupMembershipAttributes Defines which attributes on an LDAP user entry will be interpreted as the groups it is a member of. string array groupsQuery Holds the template for an LDAP query that returns group entries. v1.LDAPQuery groupUIDAttribute Defines which attribute on an LDAP group entry will be interpreted as its unique identifier. ( ldapGroupUID ) string groupNameAttributes Defines which attributes on an LDAP group entry will be interpreted as its name to use for an Red Hat OpenShift Service on AWS group. string array

Commands:
url: ldap://10.0.0.0:389 1 bindDN: cn=admin,dc=example,dc=com 2 bindPassword: <password> 3 insecure: false 4 ca: my-ldap-ca-bundle.crt 5
baseDN: ou=users,dc=example,dc=com 1 scope: sub 2 derefAliases: never 3 timeout: 0 4 filter: (objectClass=person) 5 pageSize: 0 6
groupUIDNameMapping: "cn=group1,ou=groups,dc=example,dc=com": firstgroup "cn=group2,ou=groups,dc=example,dc=com": secondgroup "cn=group3,ou=groups,dc=example,dc=com": thirdgroup
kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 1 insecure: false 2 bindDN: cn=admin,dc=example,dc=com bindPassword: file: "/etc/secrets/bindPassword" rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 3 groupNameAttributes: [ cn ] 4 groupMembershipAttributes: [ member ] 5 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 userUIDAttribute: dn 6 userNameAttributes: [ mail ] 7 tolerateMemberNotFoundErrors: false tolerateMemberOutOfScopeErrors: false
kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 activeDirectory: usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 1 groupMembershipAttributes: [ memberOf ] 2
kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 augmentedActiveDirectory: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 1 groupNameAttributes: [ cn ] 2 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 3 groupMembershipAttributes: [ memberOf ] 4
oc adm groups sync --sync-config=config.yaml --confirm
oc adm groups sync --type=openshift --sync-config=config.yaml --confirm
oc adm groups sync --whitelist=<whitelist_file> --sync-config=config.yaml --confirm
oc adm groups sync --blacklist=<blacklist_file> --sync-config=config.yaml --confirm
oc adm groups sync <group_unique_identifier> --sync-config=config.yaml --confirm
oc adm groups sync <group_unique_identifier> --whitelist=<whitelist_file> --blacklist=<blacklist_file> --sync-config=config.yaml --confirm
oc adm groups sync --type=openshift --whitelist=<whitelist_file> --sync-config=config.yaml --confirm
oc adm prune groups --sync-config=/path/to/ldap-sync-config.yaml --confirm
oc adm prune groups --whitelist=/path/to/whitelist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm
oc adm prune groups --blacklist=/path/to/blacklist.txt --sync-config=/path/to/ldap-sync-config.yaml --confirm
dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 1 objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com 2 member: cn=Jim,ou=users,dc=example,dc=com
oc adm groups sync --sync-config=rfc2307_config.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com
kind: LDAPSyncConfig apiVersion: v1 groupUIDNameMapping: "cn=admins,ou=groups,dc=example,dc=com": Administrators 1 rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 groupUIDAttribute: dn 2 groupNameAttributes: [ cn ] 3 groupMembershipAttributes: [ member ] usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never pageSize: 0 userUIDAttribute: dn 4 userNameAttributes: [ mail ] tolerateMemberNotFoundErrors: false tolerateMemberOutOfScopeErrors: false
oc adm groups sync --sync-config=rfc2307_config_user_defined.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com openshift.io/ldap.url: LDAP_SERVER_IP:389 creationTimestamp: name: Administrators 1 users: - jane.smith@example.com - jim.adams@example.com
Error determining LDAP group membership for "<group>": membership lookup for user "<user>" in group "<group>" failed because of "search for entry with dn="<user-dn>" would search outside of the base dn specified (dn="<base-dn>")".
Error determining LDAP group membership for "<group>": membership lookup for user "<user>" in group "<group>" failed because of "search for entry with base dn="<user-dn>" refers to a non-existent entry". Error determining LDAP group membership for "<group>": membership lookup for user "<user>" in group "<group>" failed because of "search for entry with base dn="<user-dn>" and filter "<filter>" did not return any results".
dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=Jim,ou=users,dc=example,dc=com member: cn=INVALID,ou=users,dc=example,dc=com 1 member: cn=Jim,ou=OUTOFSCOPE,dc=example,dc=com 2
kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 rfc2307: groupsQuery: baseDN: "ou=groups,dc=example,dc=com" scope: sub derefAliases: never groupUIDAttribute: dn groupNameAttributes: [ cn ] groupMembershipAttributes: [ member ] usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never userUIDAttribute: dn 1 userNameAttributes: [ mail ] tolerateMemberNotFoundErrors: true 2 tolerateMemberOutOfScopeErrors: true 3
oc adm groups sync --sync-config=rfc2307_config_tolerating.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com openshift.io/ldap.url: LDAP_SERVER_IP:389 creationTimestamp: name: admins users: 1 - jane.smith@example.com - jim.adams@example.com
dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: admins 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: admins
oc adm groups sync --sync-config=active_directory_config.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: admins 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com
dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 2 objectClass: groupOfNames cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=Jim,ou=users,dc=example,dc=com
oc adm groups sync --sync-config=augmented_active_directory_config.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com
dn: ou=users,dc=example,dc=com objectClass: organizationalUnit ou: users dn: cn=Jane,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jane sn: Smith displayName: Jane Smith mail: jane.smith@example.com memberOf: cn=admins,ou=groups,dc=example,dc=com 1 dn: cn=Jim,ou=users,dc=example,dc=com objectClass: person objectClass: organizationalPerson objectClass: inetOrgPerson objectClass: testPerson cn: Jim sn: Adams displayName: Jim Adams mail: jim.adams@example.com memberOf: cn=otheradmins,ou=groups,dc=example,dc=com 2 dn: ou=groups,dc=example,dc=com objectClass: organizationalUnit ou: groups dn: cn=admins,ou=groups,dc=example,dc=com 3 objectClass: group cn: admins owner: cn=admin,dc=example,dc=com description: System Administrators member: cn=Jane,ou=users,dc=example,dc=com member: cn=otheradmins,ou=groups,dc=example,dc=com dn: cn=otheradmins,ou=groups,dc=example,dc=com 4 objectClass: group cn: otheradmins owner: cn=admin,dc=example,dc=com description: Other System Administrators memberOf: cn=admins,ou=groups,dc=example,dc=com 5 6 member: cn=Jim,ou=users,dc=example,dc=com
kind: LDAPSyncConfig apiVersion: v1 url: ldap://LDAP_SERVICE_IP:389 augmentedActiveDirectory: groupsQuery: 1 derefAliases: never pageSize: 0 groupUIDAttribute: dn 2 groupNameAttributes: [ cn ] 3 usersQuery: baseDN: "ou=users,dc=example,dc=com" scope: sub derefAliases: never filter: (objectclass=person) pageSize: 0 userNameAttributes: [ mail ] 4 groupMembershipAttributes: [ "memberOf:1.2.840.113556.1.4.1941:" ] 5
oc adm groups sync 'cn=admins,ou=groups,dc=example,dc=com' --sync-config=augmented_active_directory_config_nested.yaml --confirm
apiVersion: user.openshift.io/v1 kind: Group metadata: annotations: openshift.io/ldap.sync-time: 2015-10-13T10:08:38-0400 1 openshift.io/ldap.uid: cn=admins,ou=groups,dc=example,dc=com 2 openshift.io/ldap.url: LDAP_SERVER_IP:389 3 creationTimestamp: name: admins 4 users: 5 - jane.smith@example.com - jim.adams@example.com