Another approach could be to make your jetty listen to non 80 port and have IP tables route your port 80 traffic to the non-80 port. Something like this:
*/sbin/iptables -t nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port <custom_port_here>* On Mon, Jul 9, 2012 at 7:50 AM, Dhillon, Inder <[email protected]>wrote: > Actually I tried running jetty.sh both as root and non root user, but it > gives same error. > > 2012-07-09 10:51:36.890:INFO:oejsh.ContextHandler:started > o.e.j.w.WebAppContext{/briefcase,file:/tmp/jetty-0.0.0.0-80-briefcase.war-_briefcase-any-/webapp/},/opt/jetty-hightide-8.1.3.v20120416/webapps/briefcase.war > log4j:WARN Continuable parsing error 49 and column 23 > log4j:WARN The content of element type "log4j:configuration" must match > "(renderer*,throwableRenderer?,appender*,plugin*,(category|logger)*,root?,(categoryFactory|loggerFactory)?)". > 2012-07-09 10:51:37.374:INFO:briefcase:Initializing Spring root > WebApplicationContext > 2012-07-09 10:51:44.772:INFO:oejsh.ContextHandler:started > o.e.j.w.WebAppContext{/briefcase,file:/tmp/jetty-0.0.0.0-80-briefcase.war-_briefcase-any-/webapp/},/opt/jetty-hightide-8.1.3.v20120416/webapps/briefcase.war > 2012-07-09 10:51:44.843:INFO:oejdp.ScanningAppProvider:Deployment monitor > /opt/jetty-hightide-8.1.3.v20120416/contexts at interval 1 > 2012-07-09 10:51:44.882:WARN:oejuc.AbstractLifeCycle:FAILED > [email protected]:80: java.net.SocketException: Permission > denied > java.net.SocketException: Permission denied > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:182) > at > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:311) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:260) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at org.eclipse.jetty.server.Server.doStart(Server.java:273) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at > org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215) > at java.security.AccessController.doPrivileged(Native Method) > at > org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138) > 2012-07-09 10:51:44.883:WARN:oejuc.AbstractLifeCycle:FAILED > org.eclipse.jetty.server.Server@46da3772: java.net.SocketException: > Permission denied > java.net.SocketException: Permission denied > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:182) > at > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:311) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:260) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at org.eclipse.jetty.server.Server.doStart(Server.java:273) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at > org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215) > at java.security.AccessController.doPrivileged(Native Method) > at > org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138) > Exception in thread "main" java.net.SocketException: Permission denied > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:182) > at > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:311) > at > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:260) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at org.eclipse.jetty.server.Server.doStart(Server.java:273) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > at > org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215) > at java.security.AccessController.doPrivileged(Native Method) > at > org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138) > > -----Original Message----- > From: Thomas Becker [mailto:[email protected]] > Sent: July-09-12 10:46 AM > To: Dhillon, Inder > Cc: JETTY user mailing list > Subject: Re: [jetty-users] Error while running Jetty Server on port 80 as > non root user > > And that's why it doesn't work. You need root privileges to open > privileged ports like 80. > > The configuration you've done in jetty-setuid.xml will take care that > jetty drops the privileges to the configured user after the listener socket > has been opened. So you execute the jetty.sh script to start jetty as root. > Jetty will start as root, open the privileged socket and then the jetty > process will switch to the user given in jetty-setuid.xml. > On 7/9/12 4:40 PM, Dhillon, Inder wrote: > > I start at non root user. > > > > -----Original Message----- > > From: Thomas Becker [mailto:[email protected]] > > Sent: July-09-12 10:41 AM > > To: JETTY user mailing list > > Cc: Dhillon, Inder > > Subject: Re: [jetty-users] Error while running Jetty Server on port 80 > > as non root user > > > > And you start it as root? > > > > On Mon Jul 9 16:33:52 2012, idhillon wrote: > >> All, > >> > >> I was trying to setup jetty on port 80 but its giving exception > >> saying permission denied as below. I have setup jetty to work with > >> setuid and configured start.ini as follows: > >> > >> OPTIONS=Server,jsp,jmx,resources,websocket,ext,plus,annotations,jta,j > >> d > >> bc,setuid > >> > >> (below as first configuration file in start.ini) > >> > >> etc/jetty-setuid.xml > >> > >> and jetty-setuid.xml file with username and group name of non root user. > >> > >> Also, I am starting using jetty.sh script under bin directory. I > >> configured > >> JETTY_PORT=80 in this script. > >> > >> I'll really appreciate if anyone can help me with this. > >> > >> > >> Below is exception i am getting. > >> > >> > >> 2012-07-03 15:29:02.411:INFO:oejdp.ScanningAppProvider:Deployment > >> monitor /opt/jetty-hightide-8.1.3.v20120416/contexts at interval 1 > >> 2012-07-03 15:29:02.454:WARN:oejuc.AbstractLifeCycle:FAILED > >> [email protected]:80: java.net.SocketException: > >> Permission denied > >> java.net.SocketException: Permission denied > >> at sun.nio.ch.Net.bind(Native Method) > >> at > >> > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > >> at > sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > >> at > >> > org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:182) > >> at > >> > org.eclipse.jetty.server.AbstractConnector.doStart(AbstractConnector.java:311) > >> at > >> > org.eclipse.jetty.server.nio.SelectChannelConnector.doStart(SelectChannelConnector.java:260) > >> at > >> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > >> at org.eclipse.jetty.server.Server.doStart(Server.java:273) > >> at > >> > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) > >> at > >> org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215) > >> at java.security.AccessController.doPrivileged(Native Method) > >> at > >> org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:113 > >> 8 > >> ) > >> 2012-07-03 15:29:02.455:WARN:oejuc.AbstractLifeCycle:FAILED > >> org.eclipse.jetty.server.Server@66da9ea4: java.net.SocketException: > >> Permission denied > >> java.net.SocketException: Permission denied > >> > >> > >> -- > >> View this message in context: > >> http://jetty.4.n6.nabble.com/Error-while-running-Jetty-Server-on-port > >> - > >> 80-as-non-root-user-tp4958797.html > >> Sent from the Jetty User mailing list archive at Nabble.com. > >> _______________________________________________ > >> jetty-users mailing list > >> [email protected] > >> https://dev.eclipse.org/mailman/listinfo/jetty-users > > -- > > Thomas Becker <[email protected]> > > www.webtide.com – Developer advice, services and support from the Jetty > & CometD experts. > > -- > Thomas Becker <[email protected]> > www.webtide.com – Developer advice, services and support from the Jetty & > CometD experts. > > > > _______________________________________________ > jetty-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/jetty-users >
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