Re: Documentation for production version of tomcat 8.5

[Hassan Khan]

hi Chris,

after searching the web, below are the changes we did and saw actual
improvement in performance...
Our app used jsp that have lot of java code inside it..

1. In web.xml added the highlighted section.
<servlet>
        <servlet-name>jsp</servlet-name>
        <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
        <init-param>
            <param-name>fork</param-name>
            <param-value>false</param-value>
        </init-param>
        <init-param>
            <param-name>xpoweredBy</param-name>
            <param-value>false</param-value>
        </init-param>
        <init-param>
        <param-name>mappedfile</param-name>
   <param-value>false</param-value>
  </init-param>

<init-param>
  <param-name>trimSpaces</param-name>
  <param-value>true</param-value>
</init-param>
<init-param>
  <param-name>suppressSmap</param-name>
  <param-value>true</param-value>
</init-param>
<init-param>
  <param-name>fork</param-name>
  <param-value>false</param-value>
</init-param>
<init-param>
  <param-name>classdebuginfo</param-name>
  <param-value>false</param-value>
</init-param>
<init-param>
  <param-name>development</param-name>
  <param-value>false</param-value>
</init-param>

<init-param>
  <param-name>keepgenerated</param-name>
  <param-value>false</param-value>
</init-param>

        <load-on-startup>3</load-on-startup>
    </servlet>

2. In server.xml (turn on compression) changed the connector to:
<Connector port="8181" protocol="HTTP/1.1"
               connectionTimeout="60000"
               redirectPort="8443"
               disableUploadTimeout="false"
               useBodyEncodingForURI="true"
               server="Application Server"
               compression="on"
               compressionMinSize="1024"
               noCompressionUserAgents="gozilla, traviata"
               />
3. in catalina.properties added more jar to skip the scan at :
tomcat.util.scan.StandardJarScanFilter.jarsToSkip=\

Not a power user of tomcat, please advise..

Thanks
Hassan

On Mon, Jul 24, 2017 at 3:44 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:

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>
> Hassan,
>
> On 7/24/17 10:32 AM, Hassan Khan wrote:
> > Hi,
> >
> > There are lot of setting that can be tweaked to make Tomcat 8.5
> > fast and secure for production use. Have been visiting lot of links
> > on the web.
> >
> > Is there any resource that apache host regarding the setting to
> > change to make tomcat 8.5 ready for production ?
>
> Tomcat 8.5 should be production-ready pretty much out of the box. Do
> you have any particular concerns?
>
> - -chris
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-- 
Hassan Khan