[opencms-dev] mod_proxy setup problems
Brad Clemmons Jr
brad.clemmons at gmail.com
Mon Jun 2 21:52:10 CEST 2008
Well, here's an interesting tidbit. When I did the original setup (before
the mod_proxy stuff and using opencms.war as opposed to ROOT.war) it created
the sites/default directories under jsp/online and offline like it's
supposed to:
drwxr-xr-x tomcat/tomcat 0 2008-05-30 12:28:09
usr/local/tomcat/webapps/opencms/WEB-INF/jsp/online/sites/default/
But when I wiped it, started over and used the ROOT.war as part of the
instructions for "Using mod_proxy" it didn't create this directory
structure. The only thing under tomcat_home/webapps/ROOT/WEB_INF/jsp/online
is a handler directory. It never created the "sites" directory structure.
Could something I could have missed running the web browser based setup
cause this failure?
-brad
On Mon, Jun 2, 2008 at 3:18 PM, Shi Yusen <shiys at langhua.cn> wrote:
> If you use Apache 2.2.x, you can try the new ajp in mod_proxy.
> http://httpd.apache.org/docs/2.2/mod/mod_proxy.html
>
> Here is a sample config of www.langhua.cn, the logic behind is quite
> simple:
> If a uri should be proxied, then proxy it. If not, use apache.
> If a uri should be prefixed with /opencms/opencms/, then add it.
> If a uri should be handled by OpenCms 404 handler, then use it.
> ...
>
> NameVirtualHost *:80
>
> <VirtualHost *:80>
> ServerAdmin shijh at langhua.cn
> DocumentRoot /usr/share/tomcat5/webapps/opencms
> ServerName www.langhua.cn
>
> RewriteEngine on
>
> # The URIs don't need to proxy
> RewriteCond %{REQUEST_URI} !^/opencms/resources/.*$
> RewriteCond %{REQUEST_URI} !^/export/.*$
> RewriteCond %{REQUEST_URI} !^/forum/.*$
> RewriteRule !^/opencms/opencms/.*$ /opencms/opencms
> %{REQUEST_URI} [PT]
>
> # Keep OpenCms handle404 function work in the integration
> RewriteCond %{REQUEST_URI} ^/export/.*$
> RewriteCond "%{DOCUMENT_ROOT}%{REQUEST_FILENAME}" !-f
> RewriteCond
> "%{DOCUMENT_ROOT}%{REQUEST_FILENAME}/index_export.html" !-f
> RewriteRule .* /opencms/opencms/handle404?exporturi=
> %{REQUEST_URI}&%{QUERY_STRING} [R]
>
> # If the request starts with /${WEBAPP_NAME}/resources, delete
> the /${WEBAPP_NAME} prefix
> RewriteCond %{REQUEST_URI} ^/opencms/resources/.*$
> RewriteRule ^/opencms/(.*)$ /$1 [PT]
>
> ProxyRequests Off
> ProxyPreserveHost On
> ProxyPass /opencms/opencms balancer://cluster/
> stickysession=jsessionid
> <Proxy balancer://cluster/>
> BalancerMember ajp://127.0.0.1:8009/opencms/opencms
> </Proxy>
>
> # Multiple proxies
> ProxyPass /forum balancer://forumcluster/
> stickysession=jsessionid
> <Proxy balancer://forumcluster/>
> BalancerMember ajp://127.0.0.1:8009/forum
> </Proxy>
>
> </VirtualHost>
>
> You can also add Location and other configs in the VirtualHost.
>
> Tomcat server.xml config:
> <Connector port="8009" emptySessionPath="true" URIEncoding="UTF-8"
> enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
>
> OpenCms opencms-importexport.xml config:
> <rfs-prefix>/export</rfs-prefix>
> <vfs-prefix></vfs-prefix>
>
> Regards,
>
> Shi Yusen/Beijing Langhua Ltd.
>
>
> 在 2008-06-02一的 13:43 -0400，Brad Clemmons Jr写道：
> > Hi all,
> > I'm having a few problems on a quasi-new install. I already have one
> > system running Opencms 5 and I had the current system running
> > opencms7.0.4 basically in standalone mode. The problems started when
> > I tried to setup for mod_proxy.
> >
> > I tried setting up via mod_proxy via the instructions for using
> > mod_proxy in the 7.0.4 documentation module. I already had a working
> > Opencms install so I wasn't real happy about the instructions provided
> > under "using mod_proxy" regarding removing /ROOT and making sure there
> > were no opencms installs already under webapps. But I digress.
> >
> > This is what my tomcat_home/webapps looks like after removing the
> > original /ROOT and /opencms directories, renaming the original
> > opencms.war to ROOT.war and dumping the ROOT.war in there and letting
> > tomcat extract it.
> > drwxr-xr-x 10 tomcat tomcat 4096 Jun 2 11:31 .
> > drwxr-xr-x 11 tomcat tomcat 4096 Jan 28 13:41 ..
> > drwxr-xr-x 5 tomcat tomcat 4096 Jan 28 13:38 balancer
> > drwxr-xr-x 21 tomcat tomcat 4096 Jan 28 13:38 jsp-examples
> > drwxr-xr-x 3 tomcat tomcat 4096 Jun 2 11:31 opencms
> > -rw-r--r-- 1 tomcat tomcat 0 Jun 2 11:31 opencms_init.log
> > drwxr-xr-x 7 tomcat tomcat 4096 Jun 2 12:20 ROOT
> > -rw-r--r-- 1 root root 46442274 Mar 3 16:23 ROOT.war
> > drwxr-xr-x 4 tomcat tomcat 4096 Jan 28 13:38 servlets-examples
> > drwxr-xr-x 12 tomcat tomcat 4096 Jan 28 13:39 tomcat-docs
> > drwxr-xr-x 3 tomcat tomcat 4096 Jan 28 13:38 webdav
> >
> >
> > I followed the instructions for "Using mod_proxy" for Opencms 7.0.4
> >
> > This is the error after setup successfully completes and it tries to
> > load the default page:
> > # HTTP Status 404 - /opencms/index.jsp
> > # type Status report
> > # message /opencms/index.jsp
> > # description The requested resource (/opencms/index.jsp) is not
> available.
> > # Apache Tomcat/5.5.26
> >
> > Restarting tomcat had no affect.
> >
> > I continued on through Step 4(Using mod_proxy) anyway and when
> > attempting to access the site at http://server.mydomain.com/ I get
> > this error:
> > # HTTP Status 404 - /opencms/
> > # type Status report
> > # message /opencms/
> > # description The requested resource (/opencms/) is not available.
> > # Apache Tomcat/5.5.26
> >
> > If I try to manually type in the index page which I would figure would
> > be servername.mydomain.com/ROOT/index.jsp I get a similar error
> > basically not finding the page.
> >
> > What am I missing here? I made backups of my working install before
> > mucking with this mod_proxy stuff so worst comes to worst I can say to
> > **** with it and roll back. I'd like to get this working though for a
> > number of reasons.
> >
> > What the server is running on:
> > CentOS 5
> > Apache2.2
> > Tomcat5.5
> > Java SDK 6update6
> > Opencms7.0.4
> >
> >
> > Thanks,
> >
> > -Brad
> >
> >
> >
> >
>
>
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