nmkl 发表于 2015-8-9 10:12:08

ubuntu中 jdk和tomcat安装

1.安装jdk6

sudo apt-get install sun-java6-jdk(用新得立软件包安装)
2.下载tomcat6
下载地址是:http://tomcat.apache.org/
本次安装的是:apache-tomcat-6.0.18.tar.gz
3.安装
将压缩包拷贝到 /opt 下(个人喜好,可以放在别处)

sudo cp apache-tomcat-6.0.18.tar.gz /opt
解压文件


cd /opt
sudo tar zxvf apache-tomcat-6.0.18.tar.gz

解压完成后,会在 /opt 下生成文件夹 apache-tomcat-6.0.18
为了操作方便,在/usr/local 下建立软链接,名字是tomcat6


cd /usr/local
sudo ln -s /opt/apache-tomcat-6.0.18 tomcat6
测试tomcat是否能够正常启动
shell>sudo /usr/local/tomcat6/bin/startup.sh
打开firefox,输入http://localhost:8080,如果正常访问,则表示成功。
4.设置tomcat开机自启动

根据tomcat官方的document说明,linux下设置开机自启动可以使用jsvc(tomcat包里自带)
设置tomcat以独立的用户运行(防止以root运行,权限太大)



sudo useradd -d /usr/local/tomcat6 -s /usr/sbin/nologin tomcat上边的这个命令是添加一个系统用户tomcat,并且设置为不可登录系统。
设置用户tomcat 对tomcat6的访问权限


sudo chown -R tomcat:tomcat /usr/local/tomcat6
sudo chown -R tomcat:tomcat /opt/apache-tomcat-6.0.18

安装jsvc,前提需要系统安装了gcc(系统一般默认安装),autoconf,libc6-dev


shell>sudo apt-get install ..解压jsvc.tar.g



cd /usr/local/tomcat6/bin


sudo tar zxvf jsvc.tar.gz准备编译配置文件


cd jsvc-src
sudo sh support/buildconf.sh如果成功,命令终端会打出:
support/buildconf.sh: configure script generated successfully
为configure添加执行权限


sudo chmod 755 configure

编译



sudo ./configure –with-java=/usr/lib/jvm/java-6-sun (java的安装路径)
sudo make
如果没有出现错误,jsvc就安装成功了。
设置启动脚本
拷贝jsvc带的tomcat5.sh 脚本拷贝到 /etc/init.d/ 下,并改名为tomcat



sudo cp /usr/local/tomcat6/bin/jsvc-src/native/Tomcat5.sh /etc/init.d/tomcat修改/etc/init.d/tomcat文件



sudo gedit /etc/init.d/tomcat
文件中要修改的内容如下:


  #!/bin/sh
  ##############################################################################
  #
  # Copyright 2004 The Apache Software Foundation.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  ##############################################################################
  #
  # Small shell script to show how to start/stop Tomcat using jsvc
  # If you want to have Tomcat running on port 80 please modify the server.xml
  # file:
  #
  #
  #
  #
  # That is for Tomcat-5.0.x (Apache Tomcat/5.0)
  #
  # Adapt the following lines to your configuration
  JAVA_HOME=/usr/lib/jvm/java-6-sun #这个地方设置为机器的jdk的位置
  CATALINA_HOME=/usr/local/tomcat6 #tomcat的安装位置(软链接)
  DAEMON_HOME=/usr/local/tomcat6/bin #tomcat启动程序的位置
  TOMCAT_USER=tomcat #tomcat 的用户
  
  
  # for multi instances adapt those lines.
  TMP_DIR=/var/tmp
  PID_FILE=/var/run/jsvc.pid
  CATALINA_BASE=/usr/local/tomcat6 #tomcat的安装位置
  
  #注释掉下边这句
  #CATALINA_OPTS="-Djava.library.path=/home/jfclere/jakarta-tomcat-connectors/jni/native/.libs"
  #添加下边这句
  CATALINA_OPTS=
  CLASSPATH=\
  $JAVA_HOME/lib/tools.jar:\
  $CATALINA_HOME/bin/commons-daemon.jar:\
  $CATALINA_HOME/bin/bootstrap.jar
  
  
  case "$1" in
  start)
  #
  # Start Tomcat
  #
  $DAEMON_HOME/jsvc-src/jsvc \ #设置正确的jsvc程序的位置
  -user $TOMCAT_USER \
  -home $JAVA_HOME \
  -Dcatalina.home=$CATALINA_HOME \
  -Dcatalina.base=$CATALINA_BASE \
  -Djava.io.tmpdir=$TMP_DIR \
  -wait 10 \
  -pidfile $PID_FILE \
  -outfile $CATALINA_HOME/logs/catalina.out \
  -errfile '&1' \
  $CATALINA_OPTS \
  -cp $CLASSPATH \
  org.apache.catalina.startup.Bootstrap
  #
  # To get a verbose JVM
  #-verbose \
  # To get a debug of jsvc.
  #-debug \
  exit $?
  ;;
  
  
  stop)
  #
  # Stop Tomcat
  #
  $DAEMON_HOME/jsvc-src/jsvc \ #设置正确的jsvc程序的位置
  -stop \
  -pidfile $PID_FILE \
  org.apache.catalina.startup.Bootstrap
  exit $?
  ;;
  
  
  *)
  echo "Usage tomcat.sh start/stop"
  exit 1;;
  esac

设置 /etc/init.d/tomcat的可执行权限



sudo chmod 755 /etc/init.d/tomcat
在/etc/rc2.d/下设置一个/etc/init.d/tomcat 的软链接



cd /etc/rc2.d/
sudo ln -s /etc/init.d/tomcat S16tomcat
注:rc2.d目录下的文件要以S后就数字开头,表示启动的顺序。而rc2.d中的2,表示这个目录下文件在开机时的运行级别(runlevel)为2
5.结束

重新启动系统



sudo reboot –n
, 启动后,就可以在FF中直接输入http://localhost:8080 ,如果看到首页,即表示安装成功
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