Я разработчик Java-приложений и не очень разбираюсь в конфигурации Linux.
Я пытаюсь установить Java и Tomcat на свежий экземпляр Redhat на Amazon EC2 и выполнил следующий сценарий.
mkdir /usr/local/java
cd /usr/local/java
curl http://download.oracle.com/otn-pub/java/jdk/7u2-b13/jdk-7u2-linux-i586.rpm > jdk.rpm
rpm -iv jdk.rpm
updatedb; locate javac | grep bin # this step merely serves to verify the installation
/usr/sbin/alternatives --install /usr/bin/java java /usr/java/jdk1.7.0_02/bin/java 100
/usr/sbin/alternatives --install /usr/bin/jar jar /usr/java/jdk1.7.0_02/bin/jar 100
/usr/sbin/alternatives --install /usr/bin/javac javac /usr/java/jdk1.7.0_02/bin/javac 100
/usr/sbin/alternatives --config java
updatedb
mkdir /env
mkdir /env/tomcat
cd /env/tomcat
curl http://www.gtlib.gatech.edu/pub/apache/tomcat/tomcat-7/v7.0.23/bin/apache-tomcat-7.0.23.tar.gz > apache-tomcat-7.0.23.tar.gz
tar zxvf apache-tomcat-7.0.23.tar.gz
cd apache-tomcat-7.0.23
bin/startup.sh #
На данный момент, http://ec2 -23-20-24-96.compute-1.amazonaws.com: 8080 / ожидалось, что вернет домашнюю страницу Tomcat, но этого не произошло: (
cd /etc/rc.d/init.d/
vi tomcat
Я вставил в файл следующее содержимое:
#!/bin/sh
# Tomcat init script for Linux.
#
# chkconfig: 2345 96 14
# description: The Apache Tomcat servlet/JSP container.
JAVA_HOME=/usr/java/jdk1.7.0_02
CATALINA_HOME=/env/tomcat/apache-tomcat-7.0.23
export JAVA_HOME CATALINA_HOME
exec $CATALINA_HOME/bin/catalina.sh $*
Затем выполнено:
chmod 755 /etc/rc.d/init.d/tomcat
chkconfig --level 2345 tomcat on
export JAVA_HOME=/usr/java/jdk1.7.0_02
export PATH=$PATH:/usr/java/jdk1.7.0_02
export CATALINA_HOME=/env/tomcat/apache-tomcat-7.0.23
/env/tomcat/apache-tomcat-7.0.23/bin/shutdown.sh
/env/tomcat/apache-tomcat-7.0.23/bin/startup.sh
Нигде не было ошибок, но я также не мог отобразить домашнюю страницу Tomcat.
Можете ли вы указать, где я ошибся?
Спасибо
Джеймс
EDIT:
Tomcat log (при остановке и запуске сервера)
Jan 18, 2012 2:06:48 AM org.apache.catalina.core.StandardServer await
INFO: A valid shutdown command was received via the shutdown port. Stopping the Server instance.
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-8080"]
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["ajp-bio-8009"]
Jan 18, 2012 2:06:48 AM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-8080"]
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["ajp-bio-8009"]
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-bio-8080"]
Jan 18, 2012 2:06:48 AM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["ajp-bio-8009"]
Jan 18, 2012 2:08:46 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/i386:/lib:/usr/lib
Jan 18, 2012 2:08:46 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Jan 18, 2012 2:08:46 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Jan 18, 2012 2:08:46 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 530 ms
Jan 18, 2012 2:08:46 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Jan 18, 2012 2:08:46 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.23
Jan 18, 2012 2:08:46 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /env/tomcat/apache-tomcat-7.0.23/webapps/examples
Jan 18, 2012 2:08:47 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /env/tomcat/apache-tomcat-7.0.23/webapps/host-manager
Jan 18, 2012 2:08:47 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /env/tomcat/apache-tomcat-7.0.23/webapps/manager
Jan 18, 2012 2:08:47 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /env/tomcat/apache-tomcat-7.0.23/webapps/docs
Jan 18, 2012 2:08:47 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /env/tomcat/apache-tomcat-7.0.23/webapps/ROOT
Jan 18, 2012 2:08:47 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Jan 18, 2012 2:08:47 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Jan 18, 2012 2:08:47 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 583 ms
EDIT2:
Моя проблема выглядит так же, как и в https://forums.aws.amazon.com/thread.jspa?threadID=59937,, но это не дает решения.
Я выполнил wget и получил правильный index.html с html домашней страницы Tomcat.
wget http://ec2 -23-20-24-96.compute-1.amazonaws.com: 8080
У меня есть две группы безопасности - default и quick-start-1, и я добавил порты 80 и 8080 в список.