I installed tomcat5 and mod_jk on FC4 as below: yum install tomcat5 tomcat5-webapps tomcat5-admin-webapps mod_jk I cound't find startup.sh and stop.sh, there are only three files in bin: -rw-r--r-- 1 root root 30231 May 10 2005 bootstrap.jar -rwxr-xr-x 1 root root 713 May 10 2005 relink -rwxr-xr-x 1 root root 341 May 10 2005 reloctomcat5 and I used service tomcat5 start, At the first, the tomcat5 is ok, but after I reboot the server, the tomcat soon stop after started, I can find it as below after started: tomcat 3885 1 18 15:28 pts/2 00:00:06 /usr/lib/jvm/java/bin/java -Djava.endorsed.dirs=/usr/share/tomcat5/common/endorsed -classpath /usr/lib/jvm/java/lib/tools.jar:/usr/share/tomcat5/bin/bootstrap.jar:/usr/share/java/commons-logging-api.jar:/usr/share/java/mx4j/mx4j.jar -Dcatalina.base=/usr/share/tomcat5 -Dcatalina.home=/usr/share/tomcat5 -Djava.io.tmpdir=/usr/share/tomcat5/temp org.apache.catalina.startup.Bootstrap start Can you help me?