Configure Keycloak with OpenLDAP

Romanow · Dec 11, 2024 · 5dc0cf2 · 5dc0cf2
1 parent 8c70a96
commit 5dc0cf2
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Showing 4 changed files with 280 additions and 28 deletions.
diff --git a/keycloak/docker-compose.yml b/keycloak/docker-compose.yml
@@ -17,6 +17,42 @@ services:
     ports:
       - "5432:5432"
 
+  openldap:
+    image: "bitnami/openldap:2.6"
+    container_name: openldap
+    environment:
+      LDAP_ADMIN_USERNAME: admin
+      LDAP_ADMIN_PASSWORD: admin
+      LDAP_ADMIN_DN: cn=admin,dc=example,dc=org
+      LDAP_ROOT: dc=example,dc=org
+    healthcheck:
+      test: [ "CMD-SHELL", "ldapsearch -H ldapi:/// -b dc=example,dc=org cn > /dev/null" ]
+      interval: 15s
+      retries: 5
+      timeout: 5s
+    ports:
+      - "1389:1389"
+      - "1636:1636"
+    volumes:
+      - openldap:/bitnami/openldap
+      - ./openldap:/ldifs
+
+  openldap-admin:
+    image: "osixia/phpldapadmin:0.9.0"
+    container_name: openldap-admin
+    ports:
+      - "8000:80"
+    healthcheck:
+      test: "curl --fail http://localhost || exit 1"
+      interval: 5s
+      timeout: 3s
+      retries: 5
+    volumes:
+      - ./openldap-admin/.env.yaml:/container/environment/01-custom/env.yaml
+    depends_on:
+      openldap:
+        condition: service_started
+
   keycloak:
     image: "bitnami/keycloak:26"
     container_name: keycloak
@@ -45,7 +81,10 @@ services:
     depends_on:
       postgres:
         condition: service_healthy
+      openldap:
+        condition: service_healthy
 
 volumes:
   keycloak:
+  openldap:
   postgres:
diff --git a/keycloak/keycloak/realm.json b/keycloak/keycloak/realm.json
@@ -239,7 +239,7 @@
         "composite" : true,
         "composites" : {
           "client" : {
-            "realm-management" : [ "query-users", "query-realms", "manage-realm", "manage-users", "manage-identity-providers", "manage-authorization", "view-users", "view-clients", "manage-clients", "query-groups", "view-events", "create-client", "view-identity-providers", "view-authorization", "manage-events", "impersonation", "query-clients", "view-realm" ]
+            "realm-management" : [ "query-users", "query-realms", "manage-realm", "manage-users", "manage-identity-providers", "manage-authorization", "view-users", "view-clients", "manage-clients", "query-groups", "view-events", "create-client", "manage-events", "view-authorization", "view-identity-providers", "impersonation", "query-clients", "view-realm" ]
           }
         },
         "clientRole" : true,
@@ -378,23 +378,44 @@
   "webAuthnPolicyPasswordlessAcceptableAaguids" : [ ],
   "webAuthnPolicyPasswordlessExtraOrigins" : [ ],
   "users" : [ {
-    "id" : "08bf372c-4033-4a45-809e-4fcffce47b36",
+    "id" : "b916f557-09c1-448f-8a9a-8b5a04768817",
     "username" : "program",
-    "firstName" : "Alexey",
+    "firstName" : "Alex",
     "lastName" : "Romanov",
     "email" : "program@mail.ru",
-    "emailVerified" : true,
-    "createdTimestamp" : 1733751128274,
+    "emailVerified" : false,
+    "attributes" : {
+      "LDAP_ENTRY_DN" : [ "cn=program,ou=users,dc=example,dc=org" ],
+      "LDAP_ID" : [ "1001" ]
+    },
+    "origin" : "1WfrqTJuR9uIQ0vyjwRzKA",
+    "createdTimestamp" : 1733922080126,
     "enabled" : true,
     "totp" : false,
-    "credentials" : [ {
-      "id" : "2f06e698-eaa7-47a8-a059-d5c2c9810dba",
-      "type" : "password",
-      "userLabel" : "My password",
-      "createdDate" : 1733751138860,
-      "secretData" : "{\"value\":\"Cfjv7pFPB/L45GjjuFxGhdNKh9ArDq1JCQAl7a+d+Fc=\",\"salt\":\"L+M8zZuovvrpfz4arIZzPA==\",\"additionalParameters\":{}}",
-      "credentialData" : "{\"hashIterations\":5,\"algorithm\":\"argon2\",\"additionalParameters\":{\"hashLength\":[\"32\"],\"memory\":[\"7168\"],\"type\":[\"id\"],\"version\":[\"1.3\"],\"parallelism\":[\"1\"]}}"
-    } ],
+    "federationLink" : "1WfrqTJuR9uIQ0vyjwRzKA",
+    "credentials" : [ ],
+    "disableableCredentialTypes" : [ ],
+    "requiredActions" : [ ],
+    "realmRoles" : [ "default-roles-todo-list" ],
+    "notBefore" : 0,
+    "groups" : [ ]
+  }, {
+    "id" : "474d4970-109b-43d3-b732-d19b9327ce78",
+    "username" : "ronin",
+    "firstName" : "Alex",
+    "lastName" : "Romanov",
+    "email" : "ronin@mail.ru",
+    "emailVerified" : false,
+    "attributes" : {
+      "LDAP_ENTRY_DN" : [ "cn=ronin,ou=users,dc=example,dc=org" ],
+      "LDAP_ID" : [ "1000" ]
+    },
+    "origin" : "1WfrqTJuR9uIQ0vyjwRzKA",
+    "createdTimestamp" : 1733922080099,
+    "enabled" : true,
+    "totp" : false,
+    "federationLink" : "1WfrqTJuR9uIQ0vyjwRzKA",
+    "credentials" : [ ],
     "disableableCredentialTypes" : [ ],
     "requiredActions" : [ ],
     "realmRoles" : [ "default-roles-todo-list" ],
@@ -504,7 +525,8 @@
     "protocol" : "openid-connect",
     "attributes" : {
       "realm_client" : "false",
-      "client.use.lightweight.access.token.enabled" : "true"
+      "client.use.lightweight.access.token.enabled" : "true",
+      "post.logout.redirect.uris" : "+"
     },
     "authenticationFlowBindingOverrides" : { },
     "fullScopeAllowed" : true,
@@ -541,6 +563,7 @@
       "oidc.ciba.grant.enabled" : "false",
       "client.secret.creation.time" : "1733752117",
       "backchannel.logout.session.required" : "true",
+      "post.logout.redirect.uris" : "+",
       "display.on.consent.screen" : "false",
       "oauth2.device.authorization.grant.enabled" : "false",
       "backchannel.logout.revoke.offline.tokens" : "false"
@@ -571,7 +594,8 @@
     "frontchannelLogout" : false,
     "protocol" : "openid-connect",
     "attributes" : {
-      "realm_client" : "true"
+      "realm_client" : "true",
+      "post.logout.redirect.uris" : "+"
     },
     "authenticationFlowBindingOverrides" : { },
     "fullScopeAllowed" : false,
@@ -599,7 +623,8 @@
     "frontchannelLogout" : false,
     "protocol" : "openid-connect",
     "attributes" : {
-      "realm_client" : "true"
+      "realm_client" : "true",
+      "post.logout.redirect.uris" : "+"
     },
     "authenticationFlowBindingOverrides" : { },
     "fullScopeAllowed" : false,
@@ -752,6 +777,7 @@
       "config" : {
         "introspection.token.claim" : "true",
         "multivalued" : "true",
+        "userinfo.token.claim" : "true",
         "user.attribute" : "foo",
         "id.token.claim" : "true",
         "access.token.claim" : "true",
@@ -801,8 +827,9 @@
       "consentRequired" : false,
       "config" : {
         "user.session.note" : "AUTH_TIME",
-        "id.token.claim" : "true",
         "introspection.token.claim" : "true",
+        "userinfo.token.claim" : "true",
+        "id.token.claim" : "true",
         "access.token.claim" : "true",
         "claim.name" : "auth_time",
         "jsonType.label" : "long"
@@ -1074,7 +1101,8 @@
       "config" : {
         "id.token.claim" : "true",
         "introspection.token.claim" : "true",
-        "access.token.claim" : "true"
+        "access.token.claim" : "true",
+        "userinfo.token.claim" : "true"
       }
     } ]
   }, {
@@ -1192,12 +1220,13 @@
       "protocolMapper" : "oidc-organization-membership-mapper",
       "consentRequired" : false,
       "config" : {
-        "id.token.claim" : "true",
         "introspection.token.claim" : "true",
+        "multivalued" : "true",
+        "userinfo.token.claim" : "true",
+        "id.token.claim" : "true",
         "access.token.claim" : "true",
         "claim.name" : "organization",
-        "jsonType.label" : "String",
-        "multivalued" : "true"
+        "jsonType.label" : "String"
       }
     } ]
   }, {
@@ -1250,7 +1279,7 @@
       "subType" : "authenticated",
       "subComponents" : { },
       "config" : {
-        "allowed-protocol-mapper-types" : [ "saml-user-property-mapper", "oidc-full-name-mapper", "oidc-usermodel-attribute-mapper", "oidc-usermodel-property-mapper", "oidc-sha256-pairwise-sub-mapper", "saml-user-attribute-mapper", "saml-role-list-mapper", "oidc-address-mapper" ]
+        "allowed-protocol-mapper-types" : [ "oidc-full-name-mapper", "oidc-usermodel-attribute-mapper", "oidc-address-mapper", "saml-user-attribute-mapper", "saml-role-list-mapper", "saml-user-property-mapper", "oidc-sha256-pairwise-sub-mapper", "oidc-usermodel-property-mapper" ]
       }
     }, {
       "id" : "610a7dee-4d8d-4df0-bd4b-17285d790ef0",
@@ -1294,7 +1323,7 @@
       "subType" : "anonymous",
       "subComponents" : { },
       "config" : {
-        "allowed-protocol-mapper-types" : [ "oidc-full-name-mapper", "saml-user-attribute-mapper", "oidc-sha256-pairwise-sub-mapper", "oidc-usermodel-property-mapper", "saml-role-list-mapper", "oidc-address-mapper", "saml-user-property-mapper", "oidc-usermodel-attribute-mapper" ]
+        "allowed-protocol-mapper-types" : [ "oidc-usermodel-property-mapper", "oidc-full-name-mapper", "oidc-sha256-pairwise-sub-mapper", "oidc-address-mapper", "saml-role-list-mapper", "saml-user-attribute-mapper", "saml-user-property-mapper", "oidc-usermodel-attribute-mapper" ]
       }
     }, {
       "id" : "e8b90a10-667e-45d4-8e06-488a3dbd7d97",
@@ -1313,6 +1342,130 @@
       "subComponents" : { },
       "config" : { }
     } ],
+    "org.keycloak.storage.UserStorageProvider" : [ {
+      "id" : "1WfrqTJuR9uIQ0vyjwRzKA",
+      "name" : "ldap",
+      "providerId" : "ldap",
+      "subComponents" : {
+        "org.keycloak.storage.ldap.mappers.LDAPStorageMapper" : [ {
+          "id" : "e1e84320-fe45-4b80-ad31-b7c599697626",
+          "name" : "email",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "mail" ],
+            "is.mandatory.in.ldap" : [ "false" ],
+            "read.only" : [ "true" ],
+            "always.read.value.from.ldap" : [ "false" ],
+            "user.model.attribute" : [ "email" ]
+          }
+        }, {
+          "id" : "251c4670-010c-4cf3-9129-0820d8e23712",
+          "name" : "first name",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "givenName" ],
+            "is.mandatory.in.ldap" : [ "true" ],
+            "always.read.value.from.ldap" : [ "true" ],
+            "read.only" : [ "true" ],
+            "user.model.attribute" : [ "firstName" ]
+          }
+        }, {
+          "id" : "2c9261be-5fe8-4aa5-a42d-1d19287cbfb4",
+          "name" : "creation date",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "whenCreated" ],
+            "is.mandatory.in.ldap" : [ "false" ],
+            "always.read.value.from.ldap" : [ "true" ],
+            "read.only" : [ "true" ],
+            "user.model.attribute" : [ "createTimestamp" ]
+          }
+        }, {
+          "id" : "29bb279e-33b7-4d4a-969a-b52ed8de55f7",
+          "name" : "username",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "cn" ],
+            "is.mandatory.in.ldap" : [ "true" ],
+            "always.read.value.from.ldap" : [ "false" ],
+            "read.only" : [ "true" ],
+            "user.model.attribute" : [ "username" ]
+          }
+        }, {
+          "id" : "64028dbf-8137-4cfe-abda-38b751863c91",
+          "name" : "Kerberos principal attribute mapper",
+          "providerId" : "kerberos-principal-attribute-mapper",
+          "subComponents" : { },
+          "config" : { }
+        }, {
+          "id" : "19a68ab4-8215-4d66-a384-c7d7618ac07f",
+          "name" : "last name",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "sn" ],
+            "is.mandatory.in.ldap" : [ "true" ],
+            "read.only" : [ "true" ],
+            "always.read.value.from.ldap" : [ "true" ],
+            "user.model.attribute" : [ "lastName" ]
+          }
+        }, {
+          "id" : "a17fce5c-1ed5-43e5-8006-52bf47f5eeba",
+          "name" : "modify date",
+          "providerId" : "user-attribute-ldap-mapper",
+          "subComponents" : { },
+          "config" : {
+            "ldap.attribute" : [ "whenChanged" ],
+            "is.mandatory.in.ldap" : [ "false" ],
+            "read.only" : [ "true" ],
+            "always.read.value.from.ldap" : [ "true" ],
+            "user.model.attribute" : [ "modifyTimestamp" ]
+          }
+        }, {
+          "id" : "33d6e815-5892-4daa-a34b-8284f9e37722",
+          "name" : "MSAD account controls",
+          "providerId" : "msad-user-account-control-mapper",
+          "subComponents" : { },
+          "config" : {
+            "always.read.enabled.value.from.ldap" : [ "true" ]
+          }
+        } ]
+      },
+      "config" : {
+        "fullSyncPeriod" : [ "-1" ],
+        "pagination" : [ "false" ],
+        "startTls" : [ "false" ],
+        "usersDn" : [ "ou=users,dc=example,dc=org" ],
+        "connectionPooling" : [ "false" ],
+        "cachePolicy" : [ "DEFAULT" ],
+        "useKerberosForPasswordAuthentication" : [ "false" ],
+        "importEnabled" : [ "true" ],
+        "enabled" : [ "true" ],
+        "changedSyncPeriod" : [ "-1" ],
+        "bindCredential" : [ "admin" ],
+        "bindDn" : [ "cn=admin,dc=example,dc=org" ],
+        "usernameLDAPAttribute" : [ "cn" ],
+        "vendor" : [ "ad" ],
+        "uuidLDAPAttribute" : [ "uidNumber" ],
+        "allowKerberosAuthentication" : [ "false" ],
+        "connectionUrl" : [ "ldap://openldap:1389" ],
+        "syncRegistrations" : [ "true" ],
+        "authType" : [ "simple" ],
+        "krbPrincipalAttribute" : [ "userPrincipalName" ],
+        "searchScope" : [ "1" ],
+        "useTruststoreSpi" : [ "always" ],
+        "usePasswordModifyExtendedOp" : [ "false" ],
+        "trustEmail" : [ "false" ],
+        "userObjectClasses" : [ "inetOrgPerson" ],
+        "rdnLDAPAttribute" : [ "cn" ],
+        "editMode" : [ "READ_ONLY" ],
+        "validatePasswordPolicy" : [ "false" ]
+      }
+    } ],
     "org.keycloak.keys.KeyProvider" : [ {
       "id" : "14afaef2-1bcf-46cc-8836-18dfb4f83f40",
       "name" : "rsa-generated",
@@ -1986,13 +2139,18 @@
   "firstBrokerLoginFlow" : "first broker login",
   "attributes" : {
     "cibaBackchannelTokenDeliveryMode" : "poll",
-    "cibaExpiresIn" : "120",
     "cibaAuthRequestedUserHint" : "login_hint",
-    "oauth2DeviceCodeLifespan" : "600",
+    "clientOfflineSessionMaxLifespan" : "0",
     "oauth2DevicePollingInterval" : "5",
-    "parRequestUriLifespan" : "60",
+    "clientSessionIdleTimeout" : "0",
+    "clientOfflineSessionIdleTimeout" : "0",
     "cibaInterval" : "5",
-    "realmReusableOtpCode" : "false"
+    "realmReusableOtpCode" : "false",
+    "cibaExpiresIn" : "120",
+    "oauth2DeviceCodeLifespan" : "600",
+    "parRequestUriLifespan" : "60",
+    "clientSessionMaxLifespan" : "0",
+    "organizationsEnabled" : "false"
   },
   "keycloakVersion" : "26.0.7",
   "userManagedAccessAllowed" : false,
@@ -2003,4 +2161,4 @@
   "clientPolicies" : {
     "policies" : [ ]
   }
-}
+}
diff --git a/keycloak/openldap-admin/.env.yaml b/keycloak/openldap-admin/.env.yaml
@@ -0,0 +1,10 @@
+PHPLDAPADMIN_LDAP_HOSTS:
+  - openldap:
+      - server:
+          - port: 1389
+          - tls: false
+      - login:
+          - bind_id: cn=admin,dc=example,dc=org
+
+PHPLDAPADMIN_HTTPS: false
+PHPLDAPADMIN_LDAP_CLIENT_TLS: false