[Jetty-support] Setuid problems

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Hello,

I am running jetty 6.1.5 on ubuntu linux and need to have it on port 80.
Obviously I do not want it running as root and would rather not mess with
port forwarding. Thus, I am trying to use jetty's setuid feature but am
having a problem.

I have done all the setup and everything works great until the actual setuid
call is made. According to my logs when setuid is called all context I have
configured in jetty.xml (defined in $JETTY_HOME/contexts) are undeployed and
I am left with an empty web server. I have verified that setuid does work
but I can not figure out why it is undeploying my contexts. Below I provide
the command I use to run jetty, jetty.xml, jetty-setuid.xml, and the log
that shows my webapp (called personnel) being undeployed. 

If anyone knows what's going on please help! 

Thanks!
Reece

*******************************How I run start
jetty*************************

sudo java -Djava.library.path=lib/ext -jar start.jar etc/jetty-setuid.xml
etc/jetty.xml

*******************************jetty.xml******************************

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN"
"http://jetty.mortbay.org/configure.dtd">

<!-- =============================================================== -->
<!-- Configure the Jetty Server                                      -->
<!--                                                                 -->
<!-- Documentation of this file format can be found at:              -->
<!-- http://docs.codehaus.org/display/JETTY/jetty.xml                -->
<!--                                                                 -->
<!-- =============================================================== -->

<Configure id="Server" class="org.mortbay.jetty.Server">

    <!-- Server Thread Pool                                          -->
    <!-- =========================================================== -->
    <Set name="ThreadPool">
      <New class="org.mortbay.thread.concurrent.ThreadPool">
        <Arg type="int">0</Arg>
        <Set name="corePoolSize">10</Set>
        <Set name="maximumPoolSize">250</Set>
      </New>
    </Set>

    <!-- =========================================================== -->
    <!-- Set connectors                                              -->
    <!-- =========================================================== -->
    <!-- One of each type!                                           -->
    <!-- =========================================================== -->
    <Call name="addConnector">
      <Arg>
        <New class="org.mortbay.jetty.nio.SelectChannelConnector">
          <Set name="port"><SystemProperty name="jetty.port"
default="80"/></Set>
          <Set name="maxIdleTime">30000</Set>
          <Set name="Acceptors">2</Set>
          <Set name="statsOn">false</Set>
          <Set name="confidentialPort">8443</Set>
        </New>
      </Arg>
    </Call>

    <!-- =========================================================== -->
    <!-- Set up global session ID manager                            -->
    <!-- =========================================================== -->
    <!--
    <Set name="sessionIdManager">
      <New class="org.mortbay.jetty.servlet.HashSessionIdManager">
        <Set name="workerName">node1</Set>
      </New>
    </Set>
    -->

    <!-- =========================================================== -->
    <!-- Set handler Collection Structure                            --> 
    <!-- =========================================================== -->
    <Set name="handler">
      <New id="Handlers"
class="org.mortbay.jetty.handler.HandlerCollection">
        <Set name="handlers">
         <Array type="org.mortbay.jetty.Handler">
           <Item>
             <New id="Contexts"
class="org.mortbay.jetty.handler.ContextHandlerCollection"/>
           </Item>
           <Item>
             <New id="DefaultHandler"
class="org.mortbay.jetty.handler.DefaultHandler"/>
           </Item>
           <Item>
             <New id="RequestLog"
class="org.mortbay.jetty.handler.RequestLogHandler"/>
           </Item>
         </Array>
        </Set>
      </New>
    </Set>

    <!-- =========================================================== -->
    <!-- Configure the context deployer                              -->
    <!-- A context deployer will deploy contexts described in        -->
    <!-- configuration files discovered in a directory.              -->
    <!-- The configuration directory can be scanned for hot          -->
    <!-- deployments at the configured scanInterval.                 -->
    <!--                                                             -->
    <!-- This deployer is configured to deploy contexts configured   -->
    <!-- in the $JETTY_HOME/contexts directory                       -->
    <!--                                                             -->
    <!-- =========================================================== -->
    <Call name="addLifeCycle">
      <Arg>
        <New class="org.mortbay.jetty.deployer.ContextDeployer">
          <Set name="contexts"><Ref id="Contexts"/></Set>
          <Set name="configurationDir"><SystemProperty name="jetty.home"
default="."/>/contexts</Set>
          <Set name="scanInterval">1</Set>
        </New>
      </Arg>
    </Call>

    <!-- ======================================================== -->
    <!-- java.security.auth.login.config System property          -->
    <!-- This is usually a runtime parameter to the jvm, but      -->
    <!-- it is placed here for convenience.                       -->
    <!-- ======================================================== -->
    <Call class="java.lang.System" name="setProperty">
      <Arg>java.security.auth.login.config</Arg>
      <Arg><SystemProperty name="jetty.home" default="."
/>/etc/login.conf</Arg>
    </Call>

    <!-- =========================================================== -->
    <!-- Configure Request Log                                       -->
    <!-- Request logs  may be configured for the entire server here, -->
    <!-- or they can be configured for a specific web app in a       -->
    <!-- contexts configuration (see $(jetty.home)/contexts/test.xml -->
    <!-- for an example).                                            -->
    <!-- =========================================================== -->
    <Ref id="RequestLog">
      <Set name="requestLog">
        <New id="RequestLogImpl" class="org.mortbay.jetty.NCSARequestLog">
          <Arg><SystemProperty name="jetty.logs"
default="/var/log/jetty"/>/yyyy_mm_dd.request.log</Arg>
          <Set name="retainDays">90</Set>
          <Set name="append">true</Set>
          <Set name="extended">false</Set>
          <Set name="LogTimeZone">GMT</Set>
        </New>
      </Set>
    </Ref>

    <!-- =========================================================== -->
    <!-- extra options                                               -->
    <!-- =========================================================== -->
    <Set name="stopAtShutdown">true</Set>
    <!-- ensure/prevent Server: header being sent to browsers        -->
    <Set name="sendServerVersion">false</Set>

</Configure>

***********************************jetty-setuid.xml*******************************

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN"
"http://jetty.mortbay.org/configure.dtd">

<!-- =============================================================== -->
<!-- Configure the Jetty SetUIDServer                                 -->
<!-- this configuration file should be used in combination with      -->
<!-- other configuration files.  e.g.                                -->
<!--    java -jar start.jar etc/jetty-setuid.xml etc/jetty.xml       -->
<!-- =============================================================== -->
<Configure id="Server" class="org.mortbay.setuid.SetUIDServer">
  <Set name="startServerAsPrivileged">true</Set>
  <Set name="uid">1000</Set>
</Configure>

*****************************log
file******************************************

09/18/2007 17:51:41 [main] INFO  org.mortbay.log - Opened
/var/log/jetty/2007_09_19.request.log 
09/18/2007 17:51:41 [main] INFO  org.mortbay.log - Started
SelectChannelConnector@0.0.0.0:80 
09/18/2007 17:51:41 [main] INFO  org.mortbay.log - Setting UID=1000 
09/18/2007 17:51:42 [Timer-0] INFO  org.mortbay.log - Undeploy
/pierce-application/Mortbay/jetty/contexts/personnel.xml ->
org.mortbay.jetty.webapp.WebAppContext@16e1fb1{/,/jetty/webapps/personnel} 
09/18/2007 17:51:42 [Timer-0] DEBUG org.apache.jasper.servlet.JspServlet -
JspServlet.destroy() 
09/18/2007 17:51:42 [Timer-0] INFO  / - Closing Spring root
WebApplicationContext 
09/18/2007 17:51:42 [Timer-0] INFO 
org.springframework.web.context.support.XmlWebApplicationContext - Closing
application context [Root WebApplicationContext] 
09/18/2007 17:51:42 [Timer-0] INFO 
org.springframework.beans.factory.support.DefaultListableBeanFactory -
Destroying singletons in
{org.springframework.beans.factory.support.DefaultListableBeanFactory
defining beans
[jaxbContext,entityResolver,beanReader,beanWriter,employeeService]; root of
BeanFactory hierarchy} 
09/18/2007 17:51:42 [Timer-0] WARN  org.mortbay.log - Can't reuse
/tmp/Jetty_0_0_0_0_80_personnel____-eu3chj, using
/tmp/Jetty_0_0_0_0_80_personnel____-eu3chj_41929 

-- 
View this message in context: http://www.nabble.com/Setuid-problems-tf4478069.html#a12768995
Sent from the Jetty Support mailing list archive at Nabble.com.