fix identity integration

.env

@@ -4,14 +4,10 @@ ALFRESCO_LICENSE_DIR=~/alfresco/license
 PROXY_PROTOCOL=http
 PROXY_HOST=localhost
 PROXY_PORT=8080
+IDENTITY_SERVICE_PROTOCOL=http
+IDENTITY_SERVICE_HOST=auth.example.org
+IDENTITY_SERVICE_PORT=8080
 
-ACS_TAG=7.4.1.1
+APS_TAG=2.4.1
-ATR_TAG=3.0.0
+AIS_TAG=1.8.0.1
-ATE_AIO_TAG=4.0.0
-ASFS_TAG=3.0.0
-AAMQ_TAG=latest
 POSTGRES_TAG=13
-ASIE_TAG=2.0.8.2
-ACS_SHARE_TAG=7.4.1.2
-ALF_SYNC_SERV_TAG=3.9.0
-ADW_TAG=4.1.0

README.md

@@ -7,7 +7,6 @@ This Git Repository intends to represent environments in Docker Compose.  All en
 
 This version of Alfresco requires licensing.
 
-### ACS Enterprise
+### APS
-
-The enterprise version of ACS requires a license file for it to work for more than 2 days.  This means it isn't really required, but it is becomes important when you utilize any `persist` branch.  For licensing to work, you must place your license file in the following directory relative to the user home directory that runs the Docker Compose command: `alfresco/license/acs`.  There must be just one file in there that ends in `.lic`.
 
+APS requires a license file for it to work.  For licensing to work, you must place your license file in the following directory relative to the user home directory that runs the Docker Compose command: `alfresco/license/aps`.  The filename must be `activiti.lic`.  You can use symbolic linking if desired.

docker-compose.yml

@@ -4,181 +4,82 @@ version: "3"
 
 services:
 
-    platform:
+    activiti-app:
-        image: quay.io/alfresco/alfresco-content-repository:${ACS_TAG}
+        image: quay.io/alfresco/alfresco-process-services:${APS_TAG}
         environment:
-            JAVA_TOOL_OPTIONS: "
+            ACTIVITI_DATASOURCE_USERNAME: alfresco
-                -Dencryption.keystore.type=JCEKS
+            ACTIVITI_DATASOURCE_PASSWORD: alfresco
-                -Dencryption.cipherAlgorithm=DESede/CBC/PKCS5Padding
+            ACTIVITI_DATASOURCE_DRIVER: org.postgresql.Driver
-                -Dencryption.keyAlgorithm=DESede
+            ACTIVITI_HIBERNATE_DIALECT: org.hibernate.dialect.PostgreSQLDialect
-                -Dencryption.keystore.location=/usr/local/tomcat/shared/classes/alfresco/extension/keystore/keystore
+            ACTIVITI_DATASOURCE_URL: 'jdbc:postgresql://postgres-aps:5432/activiti?characterEncoding=UTF-8'
-                -Dmetadata-keystore.password=mp6yc0UD9e
+            IDENTITY_SERVICE_ENABLED: "true"
-                -Dmetadata-keystore.aliases=metadata
+            IDENTITY_SERVICE_AUTH: http://identity:8080/auth
-                -Dmetadata-keystore.metadata.password=oKIWzVdEdA
+            IDENTITY_SERVICE_CONTENT_SSO_REDIRECT_URI: ${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}/activiti-app/app/rest/integration/sso/confirm-auth-request
-                -Dmetadata-keystore.metadata.algorithm=DESede
+            JAVA_OPTS: "-Xms128m -Xmx256m"
-                "
-            JAVA_OPTS: "
-                -Xms512m -Xmx1g
-                -Ddb.driver=org.postgresql.Driver
-                -Ddb.username=alfresco
-                -Ddb.password=alfresco
-                -Ddb.url=jdbc:postgresql://postgres-acs:5432/alfresco
-                -Dindex.subsystem.name=solr6
-                -Dsolr.host=search
-                -Dsolr.secureComms=secret
-                -Dsolr.sharedSecret=alfresco-secret
-                -Dshare.host=${PROXY_HOST}
-                -Dshare.port=${PROXY_PORT}
-                -Dshare.protocol=${PROXY_PROTOCOL}
-                -Dalfresco.host=${PROXY_HOST}
-                -Dalfresco.port=${PROXY_PORT}
-                -Dalfresco.protocol=${PROXY_PROTOCOL}
-                -Daos.baseUrlOverwrite=${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}/alfresco/aos
-                -Dmessaging.broker.url=\"failover:(nio://activemq:61616)?timeout=3000&jms.useCompression=true\"
-                -Ddeployment.method=DOCKER_COMPOSE
-                -Dcsrf.filter.enabled=false
-                -Dcors.enabled=false
-                -Dtransform.service.enabled=true
-                -Dtransform.service.url=http://transform-router:8095
-                -Dsfs.url=http://shared-file-store:8099
-                -Dlocal.transform.service.enabled=true
-                -Dalfresco-pdf-renderer.url=http://transform-engine-aio:8090
-                -Djodconverter.url=http://transform-engine-aio:8090
-                -Dimg.url=http://transform-engine-aio:8090
-                -Dtika.url=http://transform-engine-aio:8090
-                -Dtransform.misc.url=http://transform-engine-aio:8090
-                -Ddsync.service.uris=${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}/sync
-                -Dsystem.content.eagerOrphanCleanup=true
-                -Dsystem.content.orphanProtectDays=0
-                -Djodconverter.enabled=false
-                "
         depends_on:
-            - postgres-acs
+            - postgres-aps
-            - activemq
-            - shared-file-store
         volumes:
-            - "$ALFRESCO_LICENSE_DIR/acs:/usr/local/tomcat/shared/classes/alfresco/extension/license:ro"
+            - "$ALFRESCO_LICENSE_DIR/aps:/home/alfresco/.activiti/enterprise-license:ro"
-            - acsbin-volume:/usr/local/tomcat/alf_data:rw
     
-    transform-router:
+    activiti-admin:
-        image: quay.io/alfresco/alfresco-transform-router:${ATR_TAG}
+        image: quay.io/alfresco/alfresco-process-services-admin:${APS_TAG}
         environment:
-            ACTIVEMQ_URL: "nio://activemq:61616"
+            ACTIVITI_ADMIN_DATASOURCE_USERNAME: alfresco
-            CORE_AIO_URL : "http://transform-core-aio:8090"
+            ACTIVITI_ADMIN_DATASOURCE_PASSWORD: alfresco
-            FILE_STORE_URL: "http://shared-file-store:8099/alfresco/api/-default-/private/sfs/versions/1/file"
+            ACTIVITI_ADMIN_DATASOURCE_DRIVER: org.postgresql.Driver
+            ACTIVITI_ADMIN_HIBERNATE_DIALECT: org.hibernate.dialect.PostgreSQLDialect
+            ACTIVITI_ADMIN_DATASOURCE_URL: 'jdbc:postgresql://postgres-aps-admin:5432/activiti-admin?characterEncoding=UTF-8'
+            ACTIVITI_ADMIN_REST_APP_HOST: http://activiti-app
+            ACTIVITI_ADMIN_REST_APP_PORT: 8080
+            JAVA_OPTS: "-Xms64m -Xmx128m"
         depends_on:
-            - activemq
+            - postgres-aps-admin
-            - shared-file-store
+            - activiti-app
     
-    transform-core-aio:
+    postgres-aps:
-        image: alfresco/alfresco-transform-core-aio:${ATE_AIO_TAG}
-        environment:
-            ACTIVEMQ_URL: "nio://activemq:61616"
-            FILE_STORE_URL: "http://shared-file-store:8099/alfresco/api/-default-/private/sfs/versions/1/file"
-        depends_on:
-            - activemq
-            - shared-file-store
-
-    shared-file-store:
-        image: quay.io/alfresco/alfresco-shared-file-store:${ASFS_TAG}
-        volumes:
-            - shared-file-store-volume:/tmp/Alfresco/sfs
-    
-    share:
-        image: alfresco/alfresco-share:${ACS_SHARE_TAG}
-        environment:
-            REPO_HOST: "platform"
-            CSRF_FILTER_REFERER: "${PROXY_PROTOCOL}://${PROXY_HOST}(:${PROXY_PORT})?/?.*"
-            CSRF_FILTER_ORIGIN: "${PROXY_PROTOCOL}://${PROXY_HOST}(:${PROXY_PORT})?"
-            JAVA_OPTS: "
-                -Dshare.host=${PROXY_HOST}
-                -Dshare.port=${PROXY_PORT}
-                -Dshare.protocol=${PROXY_PROTOCOL}
-                -Dalfresco.host=${PROXY_HOST}
-                -Dalfresco.port=${PROXY_PORT}
-                -Dalfresco.protocol=${PROXY_PROTOCOL}
-                "
-    
-    postgres-acs:
         image: postgres:${POSTGRES_TAG}
         environment:
-            POSTGRES_PASSWORD: alfresco
+            POSTGRES_DB: activiti
             POSTGRES_USER: alfresco
-            POSTGRES_DB: alfresco
+            POSTGRES_PASSWORD: alfresco
         command: postgres -c max_connections=300 -c log_min_messages=LOG
-        volumes:
-            - acsdb-volume:/var/lib/postgresql/data:rw
     
-    search:
+    postgres-aps-admin:
-        image: alfresco/alfresco-search-services:${ASIE_TAG}
+        image: postgres:${POSTGRES_TAG}
         environment:
-            SOLR_ALFRESCO_HOST: platform
+            POSTGRES_DB: activiti-admin
-            SOLR_SOLR_HOST: search
+            POSTGRES_USER: alfresco
-            SOLR_CREATE_ALFRESCO_DEFAULTS: alfresco,archive
+            POSTGRES_PASSWORD: alfresco
-            ALFRESCO_SECURE_COMMS: secret
+        command: postgres -c max_connections=50 -c log_min_messages=LOG
-            JAVA_TOOL_OPTIONS: "
+
-                -Dalfresco.secureComms.secret=alfresco-secret
+    identity:
-                "
+        image: alfresco/alfresco-identity-service:${AIS_TAG}
+        user: jboss
+        environment:
+            KEYCLOAK_USER: admin
+            KEYCLOAK_PASSWORD: admin
+            KEYCLOAK_FRONTEND_URL: ${IDENTITY_SERVICE_PROTOCOL}://${IDENTITY_SERVICE_HOST}:${IDENTITY_SERVICE_PORT}/auth
+            KEYCLOAK_IMPORT: /tmp/keycloak-alfresco-realm.json
+            KEYCLOAK_STATISTICS: enabled
+        networks:
+            default:
+                aliases:
+                    - "${IDENTITY_SERVICE_HOST}"
         healthcheck:
-            test: "curl -fsS http://localhost:8983/solr"
+            test: ["CMD", "curl", "-f", "http://localhost:8080/auth/realms/alfresco"]
+            interval: 10s
+            timeout: 10s
+            # Really long startup times on Windows
+            retries: 18
         volumes:
-            - solrindex-volume:/opt/alfresco-search-services/data:rw
+            - ./keycloak-alfresco-realm.json:/tmp/keycloak-alfresco-realm.json:ro
 
-    activemq:
-        image: alfresco/alfresco-activemq:${AAMQ_TAG}
-        environment:
-            ACTIVEMQ_OPTS_MEMORY: -Xms64m -Xmx256m
-            ACTIVEMQ_ADMIN_LOGIN: alfresco
-            ACTIVEMQ_ADMIN_PASSWORD: alfresco
-        volumes:
-            - activemq-volume:/opt/activemq/data:rw
-
-    sync:
-        image: quay.io/alfresco/service-sync:${ALF_SYNC_SERV_TAG}
-        environment:
-            JAVA_OPTS : "
-                -Xms64m -Xmx256m
-                -Dsql.db.driver=org.postgresql.Driver
-                -Dsql.db.url=jdbc:postgresql://postgres-acs:5432/alfresco
-                -Dsql.db.username=alfresco
-                -Dsql.db.password=alfresco
-                -Dmessaging.broker.host=activemq
-                -Drepo.hostname=platform
-                -Drepo.port=8080
-                -Ddw.server.applicationConnectors[0].type=http
-                "
-        depends_on:
-            - postgres-acs
-            - activemq
-
-    digital-workspace:
-        image: quay.io/alfresco/alfresco-digital-workspace:${ADW_TAG}
-        environment:
-            BASE_PATH: ./
-            APP_CONFIG_ECM_HOST: "${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}"
-            APP_BASE_SHARE_URL: "${PROXY_PROTOCOL}://${PROXY_HOST}:${PROXY_PORT}/#/preview/s"
-    
     proxy:
         build: ./nginx-ingress
-        image: local/nginx-ingress:acs-sync-share-adw
+        image: local/nginx-ingress:aps-aims
         ports:
             - 8080:8080
         depends_on:
-            - platform
+            - activiti-app
-            - sync
+            - activiti-admin
-            - share
+            - identity
-            - digital-workspace
-
-volumes:
-    shared-file-store-volume:
-        driver_opts:
-            type: tmpfs
-            device: tmpfs
-    acsbin-volume:
-        driver: local
-    acsdb-volume:
-        driver: local
-    activemq-volume:
-        driver: local
-    solrindex-volume:
-        driver: local

keycloak-alfresco-realm.json

@@ -0,0 +1,47 @@
+{
+  "realm": "alfresco",
+  "enabled": true,
+  "sslRequired": "external",
+  "registrationAllowed": false,
+  "roles": {
+    "realm": [ {
+      "name": "user",
+      "description": "User privileges"
+    }, {
+      "name": "admin",
+      "description": "Administrator privileges"
+    } ]
+  },
+  "clients": [
+    {
+      "clientId": "alfresco",
+      "name": "Alfresco Products",
+      "enabled": true,
+      "alwaysDisplayInConsole": false,
+      "redirectUris": [ "*" ],
+      "standardFlowEnabled": true,
+      "implicitFlowEnabled": true,
+      "directAccessGrantsEnabled": false,
+      "publicClient": true,
+      "protocol": "openid-connect",
+      "attributes": {
+        "login_theme": "alfresco"
+      }
+    }
+  ],
+  "requiredCredentials": [ "password" ],
+  "users": [
+    {
+      "username": "admin",
+      "email": "admin@app.activiti.com",
+      "enabled": true,
+      "credentials" : [
+        {
+          "type" : "password",
+          "value" : "admin"
+        }
+      ],
+      "realmRoles": [ "user", "admin" ]
+    }
+  ]
+}

nginx-ingress/entrypoint.sh

@@ -1,19 +1,15 @@
 #!/bin/sh
 
-if [[ $ACS_PLATFORM_URL ]]; then
+if [[ $APS_APP_URL ]]; then
-  sed -i s%http:\/\/platform:8080%"$ACS_PLATFORM_URL"%g /etc/nginx/nginx.conf
+  sed -i s%http:\/\/activiti-app:8080%"$APS_APP_URL"%g /etc/nginx/nginx.conf
 fi
 
-if [[ $ACS_SYNC_URL ]]; then
+if [[ $APS_ADMIN_URL ]]; then
-  sed -i s%http:\/\/sync:9090%"$ACS_SYNC_URL"%g /etc/nginx/nginx.conf
+  sed -i s%http:\/\/activiti-admin:8080%"$APS_ADMIN_URL"%g /etc/nginx/nginx.conf
 fi
 
-if [[ $ACS_SHARE_URL ]]; then
+if [[ $AIMS_URL ]]; then
-  sed -i s%http:\/\/share:8080%"$ACS_SHARE_URL"%g /etc/nginx/nginx.conf
+  sed -i s%http:\/\/identity:8080%"$AIMS_URL"%g /etc/nginx/nginx.conf
-fi
-
-if [[ $ADW_URL ]]; then
-  sed -i s%http:\/\/digital-workspace:8080%"$ADW_URL"%g /etc/nginx/nginx.conf
 fi
 
 if [[ $ACCESS_LOG ]]; then

nginx-ingress/nginx.conf

@@ -19,7 +19,10 @@ http {
 
         proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
         proxy_redirect off;
-        proxy_buffering off;
+#        proxy_buffering off;
+        proxy_buffer_size	64k;
+        proxy_buffers		4 256k;
+        proxy_busy_buffers_size	256k;
         proxy_set_header Host              $http_host;
         proxy_set_header X-Real-IP         $remote_addr;
         proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
@@ -39,29 +42,25 @@ http {
         location ~ ^(/.*/s/prometheus)$ {return 403;}
         
         location / {
-            proxy_pass http://platform:8080;
+            return 301 $scheme://$http_host/activiti-app;
         }
 
-        location /alfresco/ {
+        location /activiti-app/ {
-            proxy_pass http://platform:8080;
+            proxy_pass http://activiti-app:8080;
 
             # If using external proxy / load balancer (for initial redirect if no trailing slash)
             absolute_redirect off;
         }
-        
-        location /sync/ {
-            proxy_pass http://sync:9090/alfresco/;
-        }
 
-        location /share/ {
+        location /activiti-admin/ {
-            proxy_pass http://share:8080;
+            proxy_pass http://activiti-admin:8080;
 
             # If using external proxy / load balancer (for initial redirect if no trailing slash)
             absolute_redirect off;
         }
-        
+
-        location /workspace/ {
+        location /auth/ {
-            proxy_pass http://digital-workspace:8080/;
+            proxy_pass http://identity:8080;
 
             # If using external proxy / load balancer (for initial redirect if no trailing slash)
             absolute_redirect off;

server.xml

@@ -0,0 +1,175 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- Note:  A "Server" is not itself a "Container", so you may not
+     define subcomponents such as "Valves" at this level.
+     Documentation at /docs/config/server.html
+ -->
+<Server port="8005" shutdown="SHUTDOWN">
+  <Listener className="org.apache.catalina.startup.VersionLoggerListener" logArgs="false" />
+  <!-- Security listener. Documentation at /docs/config/listeners.html
+  <Listener className="org.apache.catalina.security.SecurityListener" />
+  -->
+  <!-- APR library loader. Documentation at /docs/apr.html -->
+  <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
+  <!-- Prevent memory leaks due to use of particular java/javax APIs-->
+  <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
+  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
+  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
+
+  <!-- Global JNDI resources
+       Documentation at /docs/jndi-resources-howto.html
+  -->
+  <GlobalNamingResources>
+    <!-- Editable user database that can also be used by
+         UserDatabaseRealm to authenticate users
+    -->
+    <Resource name="UserDatabase" auth="Container"
+              type="org.apache.catalina.UserDatabase"
+              description="User database that can be updated and saved"
+              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
+              pathname="conf/tomcat-users.xml" />
+  </GlobalNamingResources>
+
+  <!-- A "Service" is a collection of one or more "Connectors" that share
+       a single "Container" Note:  A "Service" is not itself a "Container",
+       so you may not define subcomponents such as "Valves" at this level.
+       Documentation at /docs/config/service.html
+   -->
+  <Service name="Catalina">
+
+    <!--The connectors can use a shared executor, you can define one or more named thread pools-->
+    <!--
+    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
+        maxThreads="150" minSpareThreads="4"/>
+    -->
+
+
+    <!-- A "Connector" represents an endpoint by which requests are received
+         and responses are returned. Documentation at :
+         Java HTTP Connector: /docs/config/http.html
+         Java AJP  Connector: /docs/config/ajp.html
+         APR (HTTP/AJP) Connector: /docs/apr.html
+         Define a non-SSL/TLS HTTP/1.1 Connector on port 8080
+    -->
+    <Connector port="8080" protocol="HTTP/1.1"
+               Server=" "
+               connectionTimeout="20000"
+               redirectPort="8443"
+               proxyName="alfresco.inteligr8.com" proxyPort="443" />
+    <!-- A "Connector" using the shared thread pool-->
+    <!--
+    <Connector executor="tomcatThreadPool"
+               port="8080" protocol="HTTP/1.1"
+               connectionTimeout="20000"
+               redirectPort="8443"
+               proxyHost="alfresco.inteligr8.com" proxyPort="443" />
+    -->
+    <!-- Define an SSL/TLS HTTP/1.1 Connector on port 8443
+         This connector uses the NIO implementation. The default
+         SSLImplementation will depend on the presence of the APR/native
+         library and the useOpenSSL attribute of the AprLifecycleListener.
+         Either JSSE or OpenSSL style configuration may be used regardless of
+         the SSLImplementation selected. JSSE style configuration is used below.
+    -->
+    <!--
+    <Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
+               maxThreads="150" SSLEnabled="true">
+        <SSLHostConfig>
+            <Certificate certificateKeystoreFile="conf/localhost-rsa.jks"
+                         type="RSA" />
+        </SSLHostConfig>
+    </Connector>
+    -->
+    <!-- Define an SSL/TLS HTTP/1.1 Connector on port 8443 with HTTP/2
+         This connector uses the APR/native implementation which always uses
+         OpenSSL for TLS.
+         Either JSSE or OpenSSL style configuration may be used. OpenSSL style
+         configuration is used below.
+    -->
+    <!--
+    <Connector port="8443" protocol="org.apache.coyote.http11.Http11AprProtocol"
+               maxThreads="150" SSLEnabled="true" >
+        <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
+        <SSLHostConfig>
+            <Certificate certificateKeyFile="conf/localhost-rsa-key.pem"
+                         certificateFile="conf/localhost-rsa-cert.pem"
+                         certificateChainFile="conf/localhost-rsa-chain.pem"
+                         type="RSA" />
+        </SSLHostConfig>
+    </Connector>
+    -->
+
+    <!-- Define an AJP 1.3 Connector on port 8009 -->
+    <!--
+    <Connector protocol="AJP/1.3"
+               address="::1"
+               port="8009"
+               redirectPort="8443" />
+    -->
+
+    <!-- An Engine represents the entry point (within Catalina) that processes
+         every request.  The Engine implementation for Tomcat stand alone
+         analyzes the HTTP headers included with the request, and passes them
+         on to the appropriate Host (virtual host).
+         Documentation at /docs/config/engine.html -->
+
+    <!-- You should set jvmRoute to support load-balancing via AJP ie :
+    <Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
+    -->
+    <Engine name="Catalina" defaultHost="localhost">
+
+      <!--For clustering, please take a look at documentation at:
+          /docs/cluster-howto.html  (simple how to)
+          /docs/config/cluster.html (reference documentation) -->
+      <!--
+      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
+      -->
+
+      <!-- Use the LockOutRealm to prevent attempts to guess user passwords
+           via a brute-force attack -->
+      <Realm className="org.apache.catalina.realm.LockOutRealm">
+        <!-- This Realm uses the UserDatabase configured in the global JNDI
+             resources under the key "UserDatabase".  Any edits
+             that are performed against this UserDatabase are immediately
+             available for use by the Realm.  -->
+        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
+               resourceName="UserDatabase"/>
+      </Realm>
+
+      <Host name="localhost"  appBase="webapps"
+            unpackWARs="true" autoDeploy="true">
+
+        <!-- SingleSignOn valve, share authentication between web applications
+             Documentation at: /docs/config/valve.html -->
+        <!--
+        <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
+        -->
+
+        <!-- Access log processes all example.
+             Documentation at: /docs/config/valve.html
+             Note: The pattern used is equivalent to using pattern="common" -->
+        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
+               prefix="localhost_access_log" suffix=".txt"
+               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
+
+	<Valve className="org.apache.catalina.valves.RemoteIpValve" />
+
+      </Host>
+    </Engine>
+  </Service>
+</Server>