Tomcat installation and configuration

Windows is used as an example. Other environments and so on. 1. Download and decompress https://tomcat.apache.org. TIPS: Do not download the installation file. 2. Configure the 2.1 environment variable. You can set the Java environment variable of Tomcat separately. Edit installdir \ bin \ setclasspath. bat, add: Set "java_home = D: \ Program Files (x86) at the top of whether jre_home is null (if not" % jre_home % "=) \ Java \ jdk1.7.0 _ 02 "(adjusted according to the local JDK path) 2.2 service port configuration edit installdir \ conf \ Server. XML, find <service name = "Catalina">
<Connector Port = "8080" protocol = "HTTP/1.1"
Connectiontimeout = "20000"
Redirectport = "8443"/> change 8080 to the port number you want to set. We recommend that you set the port number to be greater than 1024. 3.3 users and roles can be seen in installdir \ webapps \ Manager \ WEB-INF \ WEB. XML, which configures different permissions for Manager-Gui, Manager-script, and Manager-JMX. You can add a manager-GUI user. Edit installdir \ conf \ tomcat-users.xml and add a role and a user, for example, <role rolename = "Manager-Gui"/>
<User Username = "manager" Password = "manager" roles = "Manager-Gui"/>