On 29.03.2013 00:24, Chris Arnold wrote:
>
> # The following line mounts all JSP files and the /servlet/ uri to tomcat
> #JkMount /servlets-examples/servlet/* ajp13
> JkMount /share/*.jsp ajp13
>>Note that you only forward JSP-Requests here. might be OK, depending on
>>the application.
The application, just for reference, is alfresco
> #RewriteEngine On
> #RewriteCond %{REQUEST_URI} !^/share/
> #RewriteCond %{HTTPS} on
> #RewriteRule ^/. http://share.paradixent.com/share/ [P]
> #JkMount /share/* worker1
>>Although the proxy rewrite rules are commented out here, later down the
>>log indicates you are still somewhere using mod_proxy instead of mod_jk.
mod_proxy is used on this installation of apache. I am told i need to use
mod_jk in this instance. I need users to access this application like so:
http://share.domain.com and using mod_jk is the easiest way to do this (thats
what i am told)
> <IfModule mod_jk.c>
>
>
> # The following line makes apache aware of the location of
> # the /jsp-examples context
> Alias /share "/opt/alfresco/tomcat/webapps/share"
> <Directory "/opt/alfresco/tomcat/webapps/share">
> Options Indexes FollowSymLinks
> allow from all
> </Directory>
>>You can let Apache serve static content directly from an exploded
>>webapp, but it is generally not recommended, because you then also open
>>up stuff that's not expected to be made public to requests from outside.
I understand this
>>If below "share" there's anything that's not meant to be served by
>>Apache, then it would be beter to copy the stuff that Apache should
>serve to a separate directory, which would then be the one to put into
>>the Alias.
but wouldn't this still have stuff below /share open?
> # The following line mounts all JSP files and the /servlet/ uri to tomcat
> #JkMount /servlets-examples/servlet/* ajp13
> JkMount /share/*.jsp ajp13
>
> # The following line prohibits users from directly accessing WEB-INF
> <Location "/share/WEB-INF/">
> #AllowOverride None
> deny from all
> </Location>
>>That's one exampe for stuff you don't want to be served, META-INF as
>>well (if existing), there could be other stuff as well.
> # if not specified, the global error log is used
> ErrorLog /var/log/apache2domain.com-error_log
> CustomLog /var/log/apache2/domain.com-access_log combined
>
> </IfModule>
>
> </VirtualHost>
>
>
> httpd.conf-
>
> # mod_jk
> Include /opt/alfresco/tomcat/conf/jk.conf
>
>
> Mod_jk is loaded:
>
> web:~ # /usr/sbin/httpd2 -M
> Loaded Modules:
> .......
> jk_module (shared)
> perl_module (shared)
> php5_module (shared)
> Syntax OK
>
>
>
>
> Here is the log from apache:
>
> [Thu Mar 28 18:40:14 2013] [error] [client pub ip] proxy: Error reading from
> remote server returned by /error/HTTP_INTERNAL_SERVER_ERROR.html.var
> [Thu Mar 28 18:40:28 2013] [error] [client pub ip] (70007)The timeout
> specified has expired: proxy: error reading status line from remote server
> share.paradixent.com
> [Thu Mar 28 18:40:28 2013] [error] [client pub ip] proxy: Error reading from
> remote server returned by /error/HTTP_INTERNAL_SERVER_ERROR.html.var
>>What's the request you send?
i assume you are asking for the link? Which is http://share.domain.com
>>What's the expected response
a login page
>>and what's the actual response?
depending on whether i have the rewrite rules commented out or not, uncommented
is a directory listing. Commented out is eventually a 503 Bad Gateway.
>>The above log snippet tells us that somewhere in your config you have
>>mod_proxy active, which is an alternative way to connect to a backend.
>>You should get your idea straight, for which URLs you are using
>>mod_proxy and for which mod_jk. I would suggest to stick with one.
If it possible to use mod_proxy and have users access http://share.domain.com,
thats what i would like to do. I have been unable to accomplish this result and
therefore have tried mod_jk.
>>You didn't show us your worker.properties file.
workers.properties-
# OPTIONS ( very important for jni mode )
#
# workers.tomcat_home should point to the location where you
# installed tomcat. This is where you have your conf, webapps and lib
# directories.
#
workers.tomcat_home=/opt/alfresco/tomcat
#
# workers.java_home should point to your Java installation. Normally
# you should have a bin and lib directories beneath it.
#
workers.java_home=/opt/IBMJava2-13
#
# You should configure your environment slash... ps=\ on NT and / on UNIX
# and maybe something different elsewhere.
#
ps=/
#
#------ ADVANCED MODE ------------------------------------------------
#---------------------------------------------------------------------
#
#
#------ DEFAULT worker list ------------------------------------------
#---------------------------------------------------------------------
#
#
# The workers that your plugins should create and work with
#
# Add 'inprocess' if you want JNI connector
worker.list=ajp12, ajp13
# , inprocess
#
#------ DEFAULT ajp12 WORKER DEFINITION ------------------------------
#---------------------------------------------------------------------
#
#
# Defining a worker named ajp12 and of type ajp12
# Note that the name and the type do not have to match.
#
worker.ajp12.port=8007
worker.ajp12.host=localhost
worker.ajp12.type=ajp12
#
# Specifies the load balance factor when used with
# a load balancing worker.
# Note:
# ----> lbfactor must be > 0
# ----> Low lbfactor means less work done by the worker.
worker.ajp12.lbfactor=1
#
#------ DEFAULT ajp13 WORKER DEFINITION ------------------------------
#---------------------------------------------------------------------
#
#
# Defining a worker named ajp13 and of type ajp13
# Note that the name and the type do not have to match.
#
worker.ajp13.port=8009
worker.ajp13.host=localhost
worker.ajp13.type=ajp13
#
# Specifies the load balance factor when used with
# a load balancing worker.
# Note:
# ----> lbfactor must be > 0
# ----> Low lbfactor means less work done by the worker.
worker.ajp13.lbfactor=1
#
# Specify the size of the open connection pool.
#worker.ajp13.connection_pool_size
#
#------ DEFAULT LOAD BALANCER WORKER DEFINITION ----------------------
#---------------------------------------------------------------------
#
#
# The loadbalancer (type lb) workers perform wighted round-robin
# load balancing with sticky sessions.
# Note:
# ----> If a worker dies, the load balancer will check its state
# once in a while. Until then all work is redirected to peer
# workers.
worker.loadbalancer.type=lb
worker.loadbalancer.balance_workers=ajp12, ajp13
#
#------ DEFAULT JNI WORKER DEFINITION---------------------------------
#---------------------------------------------------------------------
#
#
# Defining a worker named inprocess and of type jni
# Note that the name and the type do not have to match.
#
worker.inprocess.type=jni
#
#------ CLASSPATH DEFINITION -----------------------------------------
#---------------------------------------------------------------------
#
#
# Additional class path components.
#
worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar
#
# Setting the command line for tomcat.
# Note: The cmd_line string may not contain spaces.
#
worker.inprocess.cmd_line=start
# Not needed, but can be customized.
#worker.inprocess.cmd_line=-config
#worker.inprocess.cmd_line=$(workers.tomcat_home)$(ps)conf$(ps)server.xml
#worker.inprocess.cmd_line=-home
#worker.inprocess.cmd_line=$(workers.tomcat_home)
#
# The JVM that we are about to use
#
# This is for Java2
#
# Windows
worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)jvm.dll
# IBM JDK1.3
#worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)libjvm.so
# Unix - Sun VM or blackdown
#worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)lib$(ps)i386$(ps)classic$(ps)libjvm.so
#
# And this is for jdk1.1.X
#
#worker.inprocess.jvm_lib=$(workers.java_home)$(ps)bin$(ps)javai.dll
#
# Setting the place for the stdout and stderr of tomcat
#
worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout
worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr
#
# Setting the tomcat.home Java property
#
#worker.inprocess.sysprops=tomcat.home=$(workers.tomcat_home)
#
# Java system properties
#
# worker.inprocess.sysprops=java.compiler=NONE
# worker.inprocess.sysprops=myprop=mypropvalue
#
# Additional path components.
#
# worker.inprocess.ld_path=d:$(ps)SQLLIB$(ps)bin
#
>>You didn't show us your mod_jk log file.
[Thu Mar 28 10:00:12.913 2013] [4351:1530722048] [error] init_jk::mod_jk.c
(2781): Initializing shm:/srv/www/logs/jk-runtime-status.4351 errno=2. Load
balancing workers will not function properly.
[Thu Mar 28 10:00:12.974 2013] [4353:1530722048] [error] init_jk::mod_jk.c
(2781): Initializing shm:/srv/www/logs/jk-runtime-status.4353 errno=2. Load
balancing workers will not function properly.
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