tomcat的脚本在bin目录下,有:catalina、startup、shutdown、setenv、digest、version等。
其中catalina脚本用于启动和关闭tomcat服务器,是tomcat中最关键的脚本。
startup脚本和shutdown脚本等都是使用了不同的参数调用了catalina脚本:
startup脚本以start参数调用了catalina脚本,shutdown脚本以stop参数调用了catalina脚本。
catalina用法(摘自catalina脚本):
echo Usage: catalina ( commands ... )
echo commands:
echo debug Start Catalina in a debugger
echo debug -security Debug Catalina with a security manager
echo jpda start Start Catalina under JPDA debugger
echo run Start Catalina in the current window
echo run -security Start in the current window with security manager
echo start Start Catalina in a separate window
echo start -security Start in a separate window with security manager
echo stop Stop Catalina
echo version What version of tomcat are you running?
echo commands:
echo debug Start Catalina in a debugger
echo debug -security Debug Catalina with a security manager
echo jpda start Start Catalina under JPDA debugger
echo run Start Catalina in the current window
echo run -security Start in the current window with security manager
echo start Start Catalina in a separate window
echo start -security Start in a separate window with security manager
echo stop Stop Catalina
echo version What version of tomcat are you running?
例如:
catalina.bat start 在一个不同的窗口启动tomcat
catalina.bat run 在当前窗口启动tomcat
catalina.bat stop 关闭tomcat
digest是用指定的算法加密密码的脚本。
digest脚本用法:
Usage: RealmBase -a <algorithm> [-e <encoding>] <credentials>
例如:
digest.bat -a MD5 password
运行结果如下:
password:5f4dcc3b5aa765d61d8327deb882cf99
MD5有16位和32位,加密后的字符串为十六进制数字,是不可逆的加密算法。
16位MD5加密后的字符串是提取了32位MD5加密后的字符串的中间16位。
version脚本是catalina服务器的版本脚本,可以查看tomcat、os、JVM的版本等。
vresion脚本用法:
catalina.bat version或 version.bat