在EC2上安装Tomcat7

我正在尝试在Amazon EC2实例上安装Tomcat7，但不起作用。以下是控制台输出：

[ec2-user@ip-XXX ~]$ sudo yum install tomcat7 Loaded plugins: amazon-id, rhui-lb, security Setting up Install Process No package tomcat7 available. Error: Nothing to do

另外我还想安装Tomcat连接器本地库。

 [ec2-user@ip-XXX ~]$ sudo yum repolist Loaded plugins: amazon-id, rhui-lb, security rhui-REGION-client-config-server-6 | 2.6 kB 00:00 rhui-REGION-rhel-server-releases | 3.7 kB 00:00 rhui-REGION-rhel-server-releases-optional | 3.5 kB 00:00 repo id repo name status rhui-REGION-client-config-server-6 Red Hat Update Infrastructure 2.0 Client Configuration Server 6 5 rhui-REGION-rhel-server-releases Red Hat Enterprise Linux Server 6 (RPMs) 11,976 rhui-REGION-rhel-server-releases-optional Red Hat Enterprise Linux Server 6 Optional (RPMs) 6,833 repolist: 18,814 [ec2-user@ip-XXX ~]$ sudo yum list tomcat7* Loaded plugins: amazon-id, rhui-lb, security Error: No matching Packages to list

Tomcat7在EC2的yum Repo上不可用。所以这是在我的RHEL 6.4 EC2实例上如何安装tomcat 7：

首先，我想要oracle jdk。

Oracle JDK安装：

删除任何现有的JDK

 # rpm -qa | grep jdk java-1.6.0-openjdk-1.6.0.0-1.62.1.11.11.90.el6_4.x86_64 java-1.7.0-openjdk-1.7.0.25-2.3.10.4.el6_4.x86_64 # rpm -e java-1.6.0-openjdk-1.6.0.0-1.62.1.11.11.90.el6_4.x86_64 java-1.7.0-openjdk-1.7.0.25-2.3.10.4.el6_4.x86_64

下载并安装Oracle JDK

 # wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F" "http://download.oracle.com/otn-pub/java/jdk/7u45-b18/jdk-7u45-linux-x64.rpm" # mv jdk-7u45-linux-x64.rpm\?AuthParam\=1385533795_9ebb9bbbd4d15a8ca5d17a0dab41fedc jdk-7u45-linux-x64.rpm # rpm -ivh jdk-7u45-linux-x64.rpm

validation

 # java -version java version "1.7.0_45" Java(TM) SE Runtime Environment (build 1.7.0_45-b18) Java HotSpot(TM) 64-Bit Server VM (build 24.45-b08, mixed mode) # javac -version javac 1.7.0_45

设置JAVA_HOME

 # echo "export JAVA_HOME=/usr/java/default" >> /etc/profile # source /etc/profile

Tomcat 7安装：

下载Tomcat

 # wget http://www.trieuvan.com/apache/tomcat/tomcat-7/v7.0.47/bin/apache-tomcat-7.0.47.tar.gz # tar -xvzf apache-tomcat-7.0.47.tar.gz # mv apache-tomcat-7.0.47 /usr/share/

使tomcat作为脚本运行。

 # cat > /etc/init.d/tomcat < EOF #!/bin/bash # description: Tomcat Start Stop Restart # processname: tomcat # chkconfig: 234 20 80 JAVA_HOME=/usr/java/default export JAVA_HOME PATH=$JAVA_HOME/bin:$PATH export PATH CATALINA_HOME=/usr/share/apache-tomcat-7.0.47/ case $1 in start) sh $CATALINA_HOME/bin/startup.sh ;; stop) sh $CATALINA_HOME/bin/shutdown.sh ;; restart) sh $CATALINA_HOME/bin/shutdown.sh sh $CATALINA_HOME/bin/startup.sh ;; esac exit 0 EOF

Tomcat服务命令：

 # chmod 755 /etc/init.d/tomcat # chkconfig --add tomcat # chkconfig tomcat on # chkconfig --list tomcat # service tomcat start Using CATALINA_BASE: /usr/share/apache-tomcat-7.0.47 Using CATALINA_HOME: /usr/share/apache-tomcat-7.0.47 Using CATALINA_TMPDIR: /usr/share/apache-tomcat-7.0.47/temp Using JRE_HOME: /usr/java/default Using CLASSPATH: /usr/share/apache-tomcat-7.0.47/bin/bootstrap.jar:/usr/share/apache-tomcat-7.0.47/bin/tomcat-juli.jar

在/usr/share/apache-tomcat-7.0.47/bin/catalina.sh第二行添加JAVA_OPTS ，如下所示：

 #!/bin/sh JAVA_OPTS="-Xms1024m -Xmx2048m"

重新启动Tomcat

 # service tomcat restart

validation：

 # netstat -anp | grep 8080 tcp 0 0 :::8080 :::* LISTEN 1792/java

你也可以configurationtomcat运行一个普通用户。这不是我需要的，所以我没有这样做。希望这可以帮助。

只searchtomcat而不是tomcat7 *

 #yum search tomcat apache-tomcat-apis.noarch : Tomcat Servlet and JSP APIs jakarta-commons-dbcp-tomcat5.noarch : DBCP dependency for Tomcat5 jakarta-commons-pool-tomcat5.x86_64 : Pool dependency for Tomcat5 tomcat6-jsp-2.1-api.noarch : Apache Tomcat JSP API implementation classes tomcat6-lib.noarch : Libraries needed to run the Tomcat Web container tomcat6-servlet-2.5-api.noarch : Apache Tomcat Servlet API implementation classes tomcatjss.noarch : JSSE implementation using JSS for Tomcat tomcat6.noarch : Apache Servlet/JSP Engine, RI for Servlet 2.5/JSP 2.1 API tomcat6-el-2.1-api.noarch : Expression Language v1.0 API