步驟概況:
安裝
發佈代碼(發佈war包)
基本優化
通過nginx把數據proxy給tomcat
step 1 install tomcat
在安裝Tomcat之前必須先安裝JDK。JDK的全稱是Java Development Kit,是Sun公司免費提供的Java語言的軟件開發工具包,其中包含Java虛擬機(JVM)。編寫好的Java源程序經過編譯可形成Java字節碼,只要安裝了JDK,就可以利用JVM解釋這些字節碼文件,從而保證了Java的跨平臺性。
rpm -ivh jdk-7u45-linux-i586.rpm
vim /root/.bash_profile
#append
JAVA_HOME=/usr/java/jdk1.7.0_45
PATH=$JAVA_HOME/bin:$PATH:$HOME/bin
CLASSPATH=.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar
export PATH JAVA_HOME CLASSPATH CATALINA_HOME
source .bash_profile
[root@localhost ~]# java -version
java version "1.7.0_45"
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) Client VM (build 24.45-b08, mixed mode, sharing)
tar -zvxf apache-tomcat-8.0.0-RC10.tar.gz -C /var/www/html/
mv apache-tomcat-8.0.0-RC10 tomcat
[root@localhost bin]# /var/www/html/tomcat/bin/startup.sh
Using CATALINA_BASE: /var/www/html/tomcat
Using CATALINA_HOME: /var/www/html/tomcat
Using CATALINA_TMPDIR: /var/www/html/tomcat/temp
Using JRE_HOME: /usr/java/jdk1.7.0_45
Using CLASSPATH: /var/www/html/tomcat/bin/bootstrap.jar:/var/www/html/tomcat/bin/tomcat-juli.jar
http://localhost:8080/
cd /var/www/html/tomcat/webapps/ROOT/
echo '<%= new java.util.Date() %>' > test.jsp
http://localhost:8080/test.jsp
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