linux
tomcat 7
apache 2.4
We already have tomcat6 and apache2.2 working on this server. I am attempting to get the newer versions running for out next project. Apache2.4 is working and listening on port 1904. Tomcat is working and listening on port 8081. The AJP is set to 8010.
I have compiled mod_jk against the apache server and it created the mod_jk.so file. I copied the file over to the modules folder.
My workers.properties
worker.list=worker3
worker.myworker.type=ajp13
worker.myworker.host=localhost
worker.myworker.port=8010
My http.conf has:
LoadModule jk_module modules/mod_jk.so
<IfModule jk_module>
Include conf/extra/mod_jk.conf
</IfModule>
The mod_jk.conf is in that directory and contains:
JkWorkersFile conf/workers.properties
JkLogFile logs/mod_jk.log
JkLogLevel info
JkShmFile logs/jk-runtime-status
JkLogStampFormat "[%b %d %Y - %H:%M:%S] "
JkRequestLogFormat "%w %V %T"
JkAutoAlias /usr/local/tomcat7/webapps
JkMountCopy All
JkMount /* worker3
JkUnMount /cgi-bin/* worker3
JkUnMount /htdocs/* worker3
server.xml is:
<?xml version='1.0' encoding='utf-8'?>
<Server port="8015" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
<Listener className="org.apache.catalina.core.JasperListener" />
<Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
<GlobalNamingResources>
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
</GlobalNamingResources>
<Service name="Catalina">
<Connector port="8081" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8444" />
<Connector port="8010" protocol="AJP/1.3" redirectPort="8444" />
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.LockOutRealm">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
</Realm>
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />
</Host>
</Engine>
</Service>
</Server>
I am under the assumption I should be able to goto [server]:1904/examples and get the same thing that I get when I goto [server]:8081/examples.
As another peice of configuration info I do have a xml file in tomcathome/conf/Catalina/localhost named srvc.xml
<Context path="" docBase="/usr/local/tomcat7/web"/>
This works when addressing the tomcat server. Thanks for eyeballing all this and for any help if provided.
Finally, found it with the help of a coworker. The worker.properties needs to look like:
worker.list=worker3
worker.worker3.type=ajp13
worker.worker3.host=localhost
worker.worker3.port=8010
The original had worker.myworker.type and so on.
Related
I would like to run two tomcat services on two ports (8080,8181) with different codeBases, but sharing the same database resource. When I do this, I get "javax.naming.NameNotFoundException: Name [comp/env/jdbc/mydb] is not bound in this Context. Unable to find [comp]." when it tries to initialize the second Service.
My Services look like this in the server.xml:
...
<GlobalNamingResources>
<Resource auth="Container" name="jdbc/mydb" url="jdbc:db2://myserver:50000/mydb" username="xxx" password="xxx" .... />
</GlobalNamingResources>
...
<Service name="Catalina8080">
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />
<Engine name="Catalina" defaultHost="localhost">
....
<Host name="localhost" appBase="webapps8080" unpackWARs="true" autoDeploy="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" .... />
</Host>
</Engine>
</Service>
<Service name="Catalina8181">
<Connector port="8181" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8444" />
<Engine name="Catalina" defaultHost="localhost">
....
<Host name="localhost" appBase="webapps8181" unpackWARs="true" autoDeploy="true">
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" .... />
</Host>
</Engine>
</Service>
My server level context file looks like :
<Context>
...
<ResourceLink name="jdbc/mydb" global="jdbc/mydb" type="javax.sql.DataSource" />
</Context>
I've tried adding and removing the Resource links at the application level context file, but nothing seems to change the outcome. Any thoughts are greatly appreciated.
You should change the name of your <Engine> in the second service: there can be only one naming context for each combination of engine name, host name and context name.
In your case the combination (Catalina, localhost, your application name) probably appears twice, hence you should be able to find an entry like this:
SEVERE [main] naming.namingContextCreationFailed
in the logs and JNDI doesn't work in the second context.
I'm using Wildfly 10 and I'm trying to add an expression filter in the undertow configuration to validate the secret value from mod_jk. It is however always returning error code 403.
Below is my configuration in standalone-full.xml
<subsystem xmlns="urn:jboss:domain:undertow:7.0" ...>
...
<server name="default-server">
<http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true"/>
<ajp-listener name="ajp" socket-binding="ajp"/>
<https-listener name="https" socket-binding="https" security-realm="ApplicationRealm" enable-http2="true"/>
<host name="default-host" alias="localhost">
...
<!-- add the following with your AJP port (8009) -->
<filter-ref name="secret-checker" predicate="equals(%p, 8009)"/>
</host>
</server>
...
<filters>
<!-- add the following with your credential (YOUR_AJP_SECRET) -->
<expression-filter name="secret-checker" expression="not equals(%{r,secret}, 'verysecure') -> response-code(403)"/>
</filters>
Below is the configuration in workers.properties for mod_jk.
worker.list=ajp13
worker.ajp13.port=8009
worker.ajp13.host=127.0.0.1
worker.ajp13.type=ajp13
worker.ajp13.secret=verysecure
I'm trying to mitigate the ghostcat vulnerability detailed on this link.
https://access.redhat.com/solutions/4851251
Any help is appreciated. Thanks in advance.
place "and equals(%{PROTOCOL}, 'AJP')" after the port.
predicate="equals(%p, 8009) and equals(%{PROTOCOL}, 'AJP')"
but I am getting a 404 and not the expected 403 :(
I have a WPF app that uses log4net. When I run it in Visual Studio, the log file is created in the Debug or Release folder as expected.
However, when I create an installer and run the installed app, the log file is not created. I added the following lines to the code...
string logFilePath = ((Hierarchy)LogManager.GetRepository())
.Root.Appenders.OfType<FileAppender>()
.FirstOrDefault()?.File;
using (StreamWriter sw = new StreamWriter(#"d:\log.log")) {
sw.WriteLine("Log file: " + logFilePath);
}
...to enable me to check that the log file was being written in the location I expected. It showed me that the log file was supposed to be written to C:\Program Files (x86)\Physio Diary\PhysioDiaryClient.log which is what I expected.
However, the file doesn't exist. Any idea why?
Here is the top of the App.config file...
<?xml version="1.0"
encoding="utf-8"?>
<configuration>
<configSections>
<section name="log4net"
type="log4net.Config.Log4NetConfigurationSectionHandler,Log4net" />
</configSections>
<log4net>
<appender name="RollingFileAppender"
type="log4net.Appender.RollingFileAppender">
<param name="File"
value="PhysioDiaryClient.log" />
<appendToFile value="true" />
<rollingStyle value="Size" />
<maxSizeRollBackups value="2" />
<maximumFileSize value="1MB" />
<staticLogFileName value="true" />
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date [%thread] %-7level %logger - %message%newline%exception" />
</layout>
</appender>
<root>
<level value="DEBUG" />
<appender-ref ref="RollingFileAppender" />
</root>
</log4net>
The bottom of the file looks like this...
<startup>
<supportedRuntime version="v4.0"
sku=".NETFramework,Version=v4.5.2" />
</startup>
</configuration>
The bits in between are all to do with the WCF services that the app uses.
Anyone any ideas?
Edit: As a test, I tried hard-coding the log file path in App.config to my D: drive (so it's hard-coded, and no question of a permissions issue), but the file still wasn't created.
Thanks to #dymanoid for pointing me in the right direction. The log4net docs are a bit weak in this area, but I found this answer that pointed out that you can use normal environment variables in the config file.
With the aid of this list of environment variables, I ended up with the following...
<param name="File"
value="${LOCALAPPDATA}\Physio Diary\PhysioDiaryClient.log" />
This correctly write the file to C:\Users\MyUsername\AppData\Local\Physio Diary\PhysioDiaryClient.log
Hope this helps someone.
I am trying to understand how log4net works so I've added this to my app.config (I should add that Console Appender and FileAppender work perfectly, I only have trouble with the AdoNetAppender).
How can I debug this, to see if at least the connection to db succeeds?
The problem is the INSERT statement isn't executed.
I should add the
Data Source=MyWorkgroup\SQLEXPRESS;Initial Catalog=MyNewDatabase;User ID=juan;password=juan,
works perfectly when I try to connect to SQL Server manually, so not sure if that's the problem.
Also, the ConnectionType was taken from the official site:
https://logging.apache.org/log4net/log4net-1.2.11/release/sdk/log4net.Appender.AdoNetAppender.ConnectionType.html
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
<section name="log4net"
type="log4net.Config.log4netConfigurationSectionHandler, log4net"/>
</configSections>
<log4net>
<appender name="AdoNetAppender"
type="log4net.Appender.AdoNetAppender">
<bufferSize value="10" />
<connectionType value="System.Data.SqlClient.SqlConnection, System.Data, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<connectionString value="Data Source=MyWorkgroup\SQLEXPRESS;Initial Catalog=MyNewDatabase;User ID=juan;Password=juan;Pooling=False" />
<commandText value="INSERT INTO Logs([logDate],[logThread],[logMessage]) VALUES(getdate(),'1','1')" />
<commandType value="Text" />
</appender>
<root>
<level value="DEBUG"/>
<appender-ref ref="AdoNetAppender"/>
</root>
</log4net>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>
Later edit (after using the debug method recommended by David):
haacked.com is indeed extremely interesting, great tip! However, it seems that it's describing what I'm instructing log4net to log, but not the result of those actions(?), if I'm reading this well (no failed/or succeeded?)
e.g.
log4net: Setting Property [ConnectionType] to String value
[System.Data.SqlClien t.SqlConnection, System.Data,
Version=1.0.3300.0, Culture=neutral, PublicKeyToke n=b77a5c561934e089]
log4net: Setting Property [ConnectionString] to String value [Data
Source=MyWorkgroup\SQLEXPRESS; Initial
Catalog=MyNewDatabase;
User ID=juan; Password=juan;
Pooling=False] log4net: Setting Property [CommandText] to String value [INSERT INTO Logs([logDate],[logThread],[logMessage]) VALUES(getdate(),'1','1')] log4net:
Setting Property [CommandType] to CommandType value [Text] log4net:
Created Appender [AdoNetAppender] log4net: Adding appender named
[AdoNetAppender] to logger [root]. log4net: Hierarchy Threshold []
Piece of code that helped me obtain this info (in case the site should become unavailable) is:
<appSettings>
<add key="log4net.Internal.Debug" value="true"/>
</appSettings>
<system.diagnostics>
<trace autoflush="true">
<listeners>
<add
name="textWriterTraceListener"
type="System.Diagnostics.TextWriterTraceListener"
initializeData="C:\temp\log4netdiagn.txt" />
</listeners>
</trace>
</system.diagnostics>
I downloaded dotcms_2.3.2.zip
I have followed this documentation http://dotcms.com/docs/latest/InstallingFromRelease
I changed the url, username and password in ROOT.xml
MSSQL
<Resource name="jdbc/dotCMSPool" auth="Container"
type="javax.sql.DataSource" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
url="jdbc:jtds:sqlserver://servername:portnumber/databasename"
username="{xxxxx}" password="{xxxxx}" maxActive="60" maxIdle="10" maxWait="60000"
removeAbandoned="true" removeAbandonedTimeout="60" logAbandoned="true"
testOnBorrow="true" validationQuery="SELECT 1" defaultTransactionIsolation="READ_COMMITTED"/>
</Context>
And in server.xml i changed port to 8080
<Connector maxThreads="75" connectionTimeout="3000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
And the main problem is I cant connect the ms sql database to dotCMS because when I go to localhost:8080/admin/ link does work.
Any help?
Maybe,
username="{xxxxx}" password="{xxxxx}"
should look like
username="xxxxx" password="xxxxx"
(without curly braces).