Linux下Tomcat停止和重新启动

在Linux系统下，停止和重启Tomcat使用命令操作的！

首先，进入Tomcat下的bin目录

    [root@localhost ~]#cd /usr/local/tomcat/bin #安装tomcat的路径各有不同，查看根据实际路径访问

使用Tomcat关闭命令

    [root@localhost bin]#./shutdown.sh

查看Tomcat是否以关闭

ps -ef|grep java ps -ef|grep tomcat #两种方式都可以

如果显示以下相似信息，说明Tomcat还没有关闭

    [root@localhost bin]# ps -ef|grep tomcat
    root     15559     1  1 09:01 pts/4    00:00:03 /usr/local/jdk/jre/bin/java -Djava.util.logging.config.file=/data/tomcat_test/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.library.path=/usr/local/apr/lib -Djava.endorsed.dirs=/data/tomcat_test/endorsed -classpath /data/tomcat_test/bin/bootstrap.jar:/data/tomcat_test/bin/tomcat-juli.jar -Dcatalina.base=/data/tomcat_test -Dcatalina.home=/data/tomcat_test -Djava.io.tmpdir=/data/tomcat_test/temp org.apache.catalina.startup.Bootstrap start
    root     15600 19558  0 09:06 pts/4    00:00:00 grep tomcat

*如果你想直接干掉Tomcat，你可以使用kill命令，直接杀死Tomcat进程

    [root@localhost bin]#kill -9 15559

然后继续查看Tomcat是否关闭

ps -ef|grep java ps -ef|grep tomcat

如果出现以下信息，则表示Tomcat已经关闭

    [root@localhost bin]# ps -ef|grep tomcat
    root     15602 19558  0 09:08 pts/4    00:00:00 grep tomcat

最后，启动Tomcat

    [root@localhost bin]#./startup.sh 

查看Tomcat是否正常启动，看日志 cd /usr/local/tomcat/logs

tail -f catalina.out

    [root@localhost logs]# tail -f catalina.out 
    Jul 20, 2017 9:11:11 AM org.apache.catalina.startup.HostConfig deployDirectory
    INFO: Deployment of web application directory /data/tomcat_test/webapps/ROOT has finished in 23 ms
    Jul 20, 2017 9:11:11 AM org.apache.catalina.startup.HostConfig deployDirectory
    INFO: Deploying web application directory /data/tomcat_test/webapps/shopmgr
    Jul 20, 2017 9:11:11 AM org.apache.catalina.startup.HostConfig deployDirectory
    INFO: Deployment of web application directory /data/tomcat_test/webapps/shopmgr has finished in 28 ms
    Jul 20, 2017 9:11:11 AM org.apache.coyote.AbstractProtocol start
    INFO: Starting ProtocolHandler ["http-bio-8080"]
    Jul 20, 2017 9:11:11 AM org.apache.catalina.startup.Catalina start
    INFO: Server startup in 4752 ms  #没有报错，表示已经正常启动了