Re: [xwiki-users] XWiki Docker in Prod

19 May 2017

Hi Lester,

...
  On 19 May 2017, at 18:48, Lester Marc Dizon (ITX)
&lt;lmdizon(a)itx-ge.com&gt; wrote:

 Hi Vincent,

 I'm trying to replicate the xwiki and mysql-xwiki containers to another web server
(for a web server cluster) but it doesn't work . The database data doesn't persist
on the image when I docker commit. I do the following:

 On test server:
 sudo docker commit 7c7a4a700519 mysql-xwiki_itx
 sudo docker save mysql-xwiki_itx > /vagrant/mysql-xwiki_itx.tar

 On test server2:
 docker load < /vagrant/mysql-xwiki_itx.tar
 docker run --net=xwiki-nw --name mysql-xwiki -v /my/own/mysql:/var/lib/mysql -e
MYSQL_ROOT_PASSWORD=xwiki -e MYSQL_USER=xwiki -e MYSQL_PASSWORD=xwiki -e
MYSQL_DATABASE=xwiki -d mysql-xwiki_itx:latest --character-set-server=utf8
--collation-server=utf8_bin --explicit-defaults-for-timestamp=1

 "xwiki" database doesn't persist. Would you know why and to make it persist
on the commit? Sorry for this seems to be trivial question.. 
I’ve never used docker commit/load so I’d need to learn those to help on that.

But I don’t understand how this could work since on the 1st server you have 2 local
volumes (one for the xwiki permanent dir and one for mysql). How would these local volumes
find their way onto the 2nd server?

Thanks
-Vincent

PS: Please use the users mailing list or even better please switch to the new XWiki forum
on http://forum.xwiki.org (see http://dev.xwiki.org/xwiki/bin/view/Community/Discuss).

...
  Thanks,
 Lester

 -----Original Message-----
 From: users [mailto:users-bounces@xwiki.org] On Behalf Of Vincent Massol
 Sent: vendredi 12 mai 2017 17:16
 To: XWiki Users &lt;users(a)xwiki.org&gt;
 Subject: Re: [xwiki-users] XWiki Docker in Prod

 cool thanks for reporting back!

 Have a nice weekend too. 

 And let me know if you have ideas on how to improve the docker image.

 Thanks
 -Vincent

  On 12 May 2017, at 17:11, Lester Marc Dizon (ITX)
&lt;lmdizon(a)itx-ge.com&gt; wrote:

 Hi guys,

 Thanks alot for all the help. I have logs and ldap running!

 @Thomas Mortagne, for ldap I had this config missing (I actually thought that
sAMAccountName should be replaced by the user to authenticate with the windows AD....) :
 xwiki.authentication.ldap.UID_attr=sAMAccountName

 Thanks and have a nice weekend!

 Lester

 -----Original Message-----
 From: users [mailto:users-bounces@xwiki.org] On Behalf Of Thomas 
 Mortagne
 Sent: jeudi 11 mai 2017 19:05
 To: XWiki Users &lt;users(a)xwiki.org&gt;
 Subject: Re: [xwiki-users] XWiki Docker in Prod

 You have various examples
 http://extensions.xwiki.org/xwiki/bin/view/Extension/LDAP/Authenticator/Use….

 On Thu, May 11, 2017 at 7:03 PM, Thomas Mortagne &lt;thomas.mortagne(a)xwiki.com&gt;
wrote:
  XWiki tried to find an entry in the LDAP server
with the field "cn"
 having the value "lmdizon-itx". Either this uid does not exist or you 
 need to set a different field using the property 
 xwiki.authentication.ldap.UID_attr (cn is the default).

 On Thu, May 11, 2017 at 6:20 PM, Lester Marc Dizon (ITX) 
 &lt;lmdizon(a)itx-ge.com&gt; wrote:
  @Thomas Froehlich thanks it works and I see LDAP
debug logs! @Vincent Massol , with Thomas way, I find the LDAP logs in
"/var/lib/tomcat8/logs/xwiki.log" .

 I added the following configuration in xwiki.cfg but it still doesn't work:
 xwiki.authentication.authclass=org.xwiki.contrib.ldap.XWikiLDAPAuthS
 e
 rviceImpl
 xwiki.authentication.ldap.trylocal=1
 xwiki.authentication.ldap=1
 xwiki.authentication.ldap.server=10.50.0.26
 xwiki.authentication.ldap.port=389
 xwiki.authentication.ldap.base_DN=OU=Standards,OU=Accounts,OU=_ITX,D
 C =itx,DC=local xwiki.authentication.ldap.bind_DN=CN=Lester Marc 
 Dizon (ITX),OU=Standards,OU=Accounts,OU=_ITX,DC=itx,DC=local
 xwiki.authentication.ldap.bind_pass=mypassword

 I have the following errors:
 81954 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] TRACE 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - Starting LDAP authentication
 81955 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG
o.x.c.ldap.XWikiLDAPAuthServiceImpl - The provided user is null. We don't try to
authenticate, it probably means the user is in non logged mode.
 81955 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] TRACE 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - Starting LDAP authentication
 81956 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.contrib.ldap.XWikiLDAPConfig - remoteUserParser: null
 82020 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.contrib.ldap.XWikiLDAPConfig - ldap_group_classes: 
 [groupofnames, posixgroup, apple-group, groupofuniquenames, 
 dynamicgroup, groupwisedistributionlist, group, dynamicgroupaux]
 82021 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.contrib.ldap.XWikiLDAPConfig - ldap_group_memberfields:
 [uniquemember, memberuid, member]
 82201 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPConnection - Connection to LDAP server 
 [10.50.0.26:389]
 82217 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPConnection - Binding to LDAP server with 
 credentials login=[CN=Lester Marc Dizon 
 (ITX),OU=Standards,OU=Accounts,OU=_ITX,DC=itx,DC=local]
 83172 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.xwiki.contrib.ldap.XWikiLDAPUtils - Searching for the user in LDAP:
 user [lmdizon-itx] base
 [OU=Standards,OU=Accounts,OU=_ITX,DC=itx,DC=local] query 
 [(cn=lmdizon-itx)] uid [cn]
 83180 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPConnection - LDAP search:
 baseDN=[OU=Standards,OU=Accounts,OU=_ITX,DC=itx,DC=local]
 query=[(cn=lmdizon-itx)] attr=[null] ldapScope=[2]
 83253 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG
o.x.c.ldap.XWikiLDAPAuthServiceImpl - Local LDAP authentication failed.
 com.xpn.xwiki.XWikiException: Error number 8001 in 8: Can't find LDAP user DN for
input [lmdizon-itx]
       at
org.xwiki.contrib.ldap.XWikiLDAPAuthServiceImpl.ldapAuthenticateInContext(XWikiLDAPAuthServiceImpl.java:608)
       at
org.xwiki.contrib.ldap.XWikiLDAPAuthServiceImpl.ldapAuthenticate(XWikiLDAPAuthServiceImpl.java:334)
       at
org.xwiki.contrib.ldap.XWikiLDAPAuthServiceImpl.authenticate(XWikiLDAPAuthServiceImpl.java:268)
       at
com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.authenticate(MyFormAuthenticator.java:272)
       at
com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:192)
       at
com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.processLogin(MyFormAuthenticator.java:174)
       at
com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.checkAuth(XWikiAuthServiceImpl.java:239)
       at
org.xwiki.contrib.ldap.XWikiLDAPAuthServiceImpl.checkAuth(XWikiLDAPAuthServiceImpl.java:163)
       at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3782)
       at
org.xwiki.security.authorization.internal.XWikiCachingRightService.authenticateUser(XWikiCachingRightService.java:242)
       at
org.xwiki.security.authorization.internal.XWikiCachingRightService.checkAccess(XWikiCachingRightService.java:272)
       at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3800)
       at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4850)
       at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:364)
       at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210)
       at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
       at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
       at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
       at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:661)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136)
       at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
       at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
       at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
       at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
       at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
       at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
       at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
       at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
       at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
       at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
       at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
       at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
       at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
       at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
       at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
       at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
       at java.lang.Thread.run(Thread.java:745)
 83254 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - Trying authentication against 
 XWiki DB
 83283 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - LDAP authentication failed for 
 user [lmdizon-itx]
 83284 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - XWikiUser: null

 It seems that I connect to the LDAP server but it doesn't find the user.. When I go
to the login page I already have errors for some reason:
 907353 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] TRACE 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - Starting LDAP authentication
 907354 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG
o.x.c.ldap.XWikiLDAPAuthServiceImpl - The provided user is null. We don't try to
authenticate, it probably means the user is in non logged mode.
 907354 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] TRACE 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - Starting LDAP authentication
 907354 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG
o.x.c.ldap.XWikiLDAPAuthServiceImpl - The provided user is null. We don't try to
authenticate, it probably means the user is in non logged mode.
 907354 [http://localhost:8080/bin/loginsubmit/XWiki/XWikiLogin] DEBUG 
 o.x.c.ldap.XWikiLDAPAuthServiceImpl - XWikiUser: null

 Any ideas what config I'm missing/wrong?

 Thanks,
 Lester

 -----Original Message-----
 From: users [mailto:users-bounces@xwiki.org] On Behalf Of Thomas 
 Froehlich
 Sent: jeudi 11 mai 2017 08:25
 To: XWiki Users &lt;users(a)xwiki.org&gt;
 Subject: Re: [xwiki-users] XWiki Docker in Prod

 Hi Lester,

 you should configure the XWIKI logging. Then you can find ldap logging information in the
XWIKI log file. I did the following steps:

 a) Set up the XWIKI logging configuration in 
 WEB-INF\classes\logback.xml by adding a  RollingFileAppender

 <appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
   <file>/var/lib/tomcat8/logs/xwiki.log</file>
   <rollingPolicy
class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
   <!-- daily rollover -->
       <fileNamePattern>xwiki.%d{yyyy-MM-dd}.log</fileNamePattern>
       <!-- keep 30 days' worth of history -->
       <maxHistory>30</maxHistory>
   </rollingPolicy>
   <encoder>
       <pattern>%-4relative [%thread] %-5level %logger{35} - %msg%n</pattern>
   </encoder>
 </appender>

 b) Extend the root level logging:

 <root level="info">
   <appender-ref ref="stdout"/>
   <appender-ref ref="FILE"/>
 </root>

 c) Activation of the ldap logging (debugging) in 
 WEB-INF\classes\logback.xml

 <!-- LDAP debugging -->
 <logger name="org.xwiki.contrib.ldap" level="trace"/>

 With kind regards
 Thomas  

 --
 Thomas Mortagne  

 --
 Thomas Mortagne 

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Re: [xwiki-users] XWiki Docker in Prod