Tomcat_JDK部署html
Java引用要運行起來,須要一個JVM(Java虛擬機),JDK能夠提供.java
Oracle官方JDK下載地址:https://www.oracle.com/technetwork/java/javase/downloads/index.htmlweb
Centos7上yum安裝openjdkapache
# yum install -y java-1.8.0-openjdk
tomcat官方網站:http://tomcat.apache.org/bootstrap
tomcat版本: 主流版本(7.0、8.0、9.0)tomcat
Tomcat9.0下載地址:https://tomcat.apache.org/download-90.cgi 。選擇二進制包下載。oracle
# cd /usr/local/src # wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-9/v9.0.16/bin/apache-tomcat-9.0.16.tar.gz //下載Tomcat9.0 # tar zxvf apache-tomcat-9.0.16.tar.gz //解壓 # mv apache-tomcat-9.0.16 /usr/local/tomcat //移動到local下 # /usr/local/tomcat/bin/startup.sh //啓動服務 # ps aux | grep java //查看進程 root 7864 59.7 8.4 2775436 84008 pts/1 Sl 21:24 0:04 //bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start root 7908 0.0 0.0 112724 984 pts/1 S+ 21:24 0:00 grep --color=auto java # netstat -lntp | grep java //查看端口 tcp6 0 0 :::8009 :::* LISTEN 7864/java tcp6 0 0 :::8080 :::* LISTEN 7864/java tcp6 0 0 127.0.0.1:8005 :::* LISTEN 7864/java 其中: 8080位web端口 8005位管理端口 8009位AJP端口(第三方應用鏈接這個端口,和Tomcat結合起來) # /usr/local/tomcat/bin/shutdown.sh //關閉服務