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jdk和tomcat安裝

jdk tomcat

jdk安裝:

jdk的下載地址可在google中直接搜索jdk,搜到的第一個鏈接地址應該就是oracle公司提供的jdk頁面,點擊進入官網頁面,選中接受協議後選擇要下載的軟件包即可。如下圖:

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點擊鏈接,進入下面界面。

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tar xf jdk-8u77-linux-x64.tar.gz
mkdir /usr/local/app
mv jdk1.8.0_77/ /usr/local/app
cd /usr/local/app/
ln -s /usr/local/app/jdk1.8.0_77/ /usr/local/app/jdk
vim /etc/profile.d/java.sh

[[email protected] tomcat]# cat /etc/profile.d/java.sh
export JAVA_HOME=/usr/local/app/jdk
export PATH=$JAVA_HOME/bin:$PATH

[[email protected] tomcat]# . /etc/profile.d/java.sh
[[email protected] tomcat]# java -version
java version "1.8.0_77"
Java(TM) SE Runtime Environment (build 1.8.0_77-b03)
Java HotSpot(TM) 64-Bit Server VM (build 25.77-b03, mixed mode)


安裝tomcat:

tomcat的下載地址為http://tomcat.apache.org/在官網找到要下載的安裝包下載即可。

wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-8/v8.5.20/bin/apache-tomcat-8.5.20.tar.gz
tar xf apache-tomcat-8.5.20.tar.gz -C /usr/local/app/
ln -s /usr/local/app/apache-tomcat-8.5.20/ /usr/local/app/tomcat
vim /etc/profile.d/tomcat.sh

[[email protected] tomcat]# cat /etc/profile.d/tomcat.sh
export CATALINA_HOME=/usr/local/app/tomcat
export PATH=$CATALINA_HOME/bin:$PATH

[[email protected] tomcat]# . /etc/profile.d/tomcat.sh
echo $CATALINA_HOME
cd $CATALINA_HOME
ls bin/

[[email protected] tomcat]# bin/version.sh
Using CATALINA_BASE:   /usr/local/app/tomcat
Using CATALINA_HOME:   /usr/local/app/tomcat
Using CATALINA_TMPDIR: /usr/local/app/tomcat/temp
Using JRE_HOME:        /usr/local/app/jdk
Using CLASSPATH:       /usr/local/app/tomcat/bin/bootstrap.jar:/usr/local/app/tomcat/bin/tomcat-juli.jar
Server version: Apache Tomcat/8.5.20
Server built:   Aug 2 2017 21:35:49 UTC
Server number:  8.5.20.0
OS Name:        Linux
OS Version:     2.6.32-642.el6.x86_64
Architecture:   amd64
JVM Version:    1.8.0_77-b03
JVM Vendor:     Oracle Corporation







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jdk和tomcat安裝