1 , common enterprise middleware products have?
Business: Websphere, WeBlogic
Open Source: Tomcat, Apache, Nginx
2 , early Tomcat software name and its main role?
3 , What is JDK? What JDK operation and maintenance tools commonly used commands are included?
JDK for Java Development Kit language
commonly used commands: java -version (for viewing java version)
4 , outlined the deployment of Tomcat software ideas?
JDK Tomcat first introduced into a package and, after the introduction is completed, and JDK Tomcat extract to the root directory and extract the package moves to the JDK / usr / local / java Tomcat extracting archive into the / usr / local / tomcat, then modify / etc / profile file to add JAVA_HOME = / usr / local / java at the end; PATH = $ PATH: $ JAVA_HOME / bin. Finally, restart the source / etc / profile file;
then JAVA java -version to see the version number, delete the original JAVA version number, and then restart the / etc / profile file to complete the installation of Tomcat
5 , Tomcat software project directory publishing and library file storage directory?
Project published in the directory / usr / local / tomcat / webapps at
the library files are stored in / usr / local / tomcat / lib
6 , the role of the main configuration file server.xml of Tomcat?
effect:
7 , Tomcat configuration / context-action component host? Parameters appBase / autoDeploy / reloadable the role?
8 , description Tomcat handling process customer requests?
9 , Tomcat connect to the database file name?
10 , Tomcat support of web hosting types?
11 , outlined the role of multi-instance of Tomcat and explain the deployment?
Examples of single-application Single
Single multi-application example
a multi-instance application
multiple application instances multiple
12 , description Tomcat multi-instance deployment process?
13 , Tomcat management pages which contain critical information?
14 , description Tomcat monitoring mode and open the way to describe Tomcat remote monitoring function?
15 , Tomcat security optimizations (13 kinds)
16 , described what synchronous, asynchronous, blocking, non-blocking?
17 , BIO description of Tomcat, NIO, features and application scenarios AIO mode?
18 , describe the role of Tomat thread pool and optimization options?
19 , describes the role of Tomat connector and optimization options?
20 , described the deployment of Tomcat thermal and thermal load?
21 , described JVM new generation, old time, permanent behalf?
22 , described for the Tomcat JVM optimize the parameters of what their meaning?