16.1 Tomcat介绍 - 16.2 安装jdk - 16.3 安装Tomcat

时间:2017-11-06 22:20:15   收藏:0   阅读:348

16.1 Tomcat介绍

  1. Tomcat是Apache软件基金会(Apache Software Foundation)的Jakarta项目中的一个核心项目,由Apache、Sun和其他一些公司及个人共同开发而成。

  2. java程序写的网站用tomcat+jdk来解析、运行

  3. tomcat是一个中间件,真正起作用的,解析java脚本的是jdk

  4. jdk(java development kit)是整个java的核心,它包含了java运行环境和一堆java相关的工具以及java基础库。

  5. 最主流的jdk为sun公司发布的jdk,除此之外,其实IBM公司也有发布JDK,CentOS上也可以用yum安装openjdk java写的网页是jsp后缀,解析需要jdk

16.2 安装jdk

JAVA_HOME=/usr/local/jdk1.8/JAVA_BIN=/usr/local/jdk1.8/binJRE_HOME=/usr/local/jdk1.8/jrePATH=$PATH:/usr/local/jdk1.8/bin:/usr/local/jdk1.8/jre/bin
CLASSPATH=/usr/local/jdk1.8/jre/lib:/usr/local/jdk1.8/lib:/usr/local/jdk1.8/jre/lib/charsets.jar
[root@aming-01 ~]# ls
aming.txt  anaconda-ks.cfg  jdk-8u101-linux-x64.tar.gz
[root@aming-01 ~]# cd /usr/local/src
[root@aming-01 src]# ls
apr-1.6.2              httpd-2.4.27.tar.gz                        php-5.6.30.tar.gz
apr-1.6.2.tar.gz       mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz  php-7.1.6apr-util-1.6.0         nginx-1.12.1                               php-7.1.6.tar.bz2
apr-util-1.6.0.tar.gz  nginx-1.12.1.tar.gz                        phpredis-develop
httpd-2.4.27           php-5.6.30                                 phpredis-develop.zip
[root@aming-01 src]# mv /root/jdk-8u101-linux-x64.tar.gz .
[root@aming-01 src]# ls
apr-1.6.2              jdk-8u101-linux-x64.tar.gz                 php-7.1.6apr-1.6.2.tar.gz       mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz  php-7.1.6.tar.bz2
apr-util-1.6.0         nginx-1.12.1                               phpredis-develop
apr-util-1.6.0.tar.gz  nginx-1.12.1.tar.gz                        phpredis-develop.zip
httpd-2.4.27           php-5.6.30httpd-2.4.27.tar.gz    php-5.6.30.tar.gz
[root@aming-01 src]#
[root@aming-01 src]# tar zxvf jdk-8u101-linux-x64.tar.gz 


jdk1.8.0_101/man/ja_JP.UTF-8/man1/jcmd.1jdk1.8.0_101/man/ja_JP.UTF-8/man1/javapackager.1jdk1.8.0_101/man/ja_JP.UTF-8/man1/jstat.1
[root@aming-01 src]# du -sh jdk1.8.0_101/352M	jdk1.8.0_101/
[root@aming-01 src]#
[root@aming-01 src]# mv jdk1.8.0_101/ /usr/local/jdk1.8[root@aming-01 src]#
JAVA_HOME=/usr/local/jdk1.8/
JAVA_BIN=/usr/local/jdk1.8/bin
JRE_HOME=/usr/local/jdk1.8/jre
PATH=$PATH:/usr/local/jdk1.8/bin:/usr/local/jdk1.8/jre/bin
CLASSPATH=/usr/local/jdk1.8/jre/lib:/usr/local/jdk1.8/lib:/usr/local/jdk1.8/jre/lib/charsets.jar
[root@aming-01 src]# vi /etc/profile
export PATH=$PATH:/usr/local/mysql/bin/
JAVA_HOME=/usr/local/jdk1.8/
JAVA_BIN=/usr/local/jdk1.8/bin
JRE_HOME=/usr/local/jdk1.8/jre
PATH=$PATH:/usr/local/jdk1.8/bin:/usr/local/jdk1.8/jre/bin
CLASSPATH=/usr/local/jdk1.8/jre/lib:/usr/local/jdk1.8/lib:/usr/local/jdk1.8/jre/lib/charsets.jar

                                                                                          
:wq
[root@aming-01 src]# vi /etc/profile
[root@aming-01 src]#
[root@aming-01 src]# source /etc/profile
[root@aming-01 src]#
[root@aming-01 src]# java -version
java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
[root@aming-01 src]#

16.3 安装Tomcat

[root@aming-01 src]# ls
apache-tomcat-8.5.8.tar.gz  httpd-2.4.27.tar.gz                        php-5.6.30.tar.gz
apr-1.6.2                   jdk-8u101-linux-x64.tar.gz                 php-7.1.6apr-1.6.2.tar.gz            mysql-5.6.36-linux-glibc2.5-x86_64.tar.gz  php-7.1.6.tar.bz2
apr-util-1.6.0              nginx-1.12.1                               phpredis-develop
apr-util-1.6.0.tar.gz       nginx-1.12.1.tar.gz                        phpredis-develop.zip
httpd-2.4.27                php-5.6.30[root@aming-01 src]# 

[root@aming-01 src]# tar zxvf apache-tomcat-8.5.8.tar.gz

apache-tomcat-8.5.8/bin/setclasspath.sh
apache-tomcat-8.5.8/bin/shutdown.sh
apache-tomcat-8.5.8/bin/startup.sh
apache-tomcat-8.5.8/bin/tool-wrapper.sh
apache-tomcat-8.5.8/bin/version.sh
[root@aming-01 src]#
[root@aming-01 src]# mv apache-tomcat-8.5.8 /usr/local/tomcat
[root@aming-01 src]#
[root@aming-01 src]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/local/jdk1.8Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@aming-01 src]#
[root@aming-01 src]# ps aux|grep java
root       3112 31.8  8.1 2271432 81784 pts/0   Sl   21:00   0:19 /usr/local/jdk1.8/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 -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       3182  0.0  0.0 112680   976 pts/0    S+   21:01   0:00 grep --color=auto java
[root@aming-01 src]#
[root@aming-01 src]# /usr/local/tomcat/bin/shutdown.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/local/jdk1.8
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
[root@aming-01 src]# !psps aux|grep java
root       3213  0.0  0.0 112680   976 pts/0    R+   21:03   0:00 grep --color=auto java
[root@aming-01 src]#
[root@aming-01 src]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/local/jdk1.8
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@aming-01 src]#
[root@aming-01 src]# netstat -lntp |grep java
tcp6       0      0 :::8080                 :::*                    LISTEN      3228/java           
tcp6       0      0 :::8009                 :::*                    LISTEN      3228/java           
[root@aming-01 src]#
[root@aming-01 src]# systemctl stop firewalld[root@aming-01 src]# systemctl disable firewalldRemoved symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.
[root@aming-01 src]#
[root@aming-01 src]# iptables -nvL
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
[root@aming-01 src]#
[root@aming-01 src]# netstat -lntp |grep javatcp6       0      0 :::8080                 :::*                    LISTEN      3228/java           
tcp6       0      0 127.0.0.1:8005          :::*                    LISTEN      3228/java           
tcp6       0      0 :::8009                 :::*                    LISTEN      3228/java           
[root@aming-01 src]#


原文:http://ch71smas.blog.51cto.com/13090095/1979413

评论(0
© 2014 bubuko.com 版权所有 - 联系我们:wmxa8@hotmail.com
打开技术之扣,分享程序人生!