安装zookeeper-3.4.5

使用tar解压要安装的目录即可，实际安装根据自己的想安装的目录修改（注意如果修改，那后边的命令和配置文件中的路径都要相应修改） tar -zxf zookeeper-3.4.5.tar.gz -C /usr/myapp

/**
 * Licensed to the Apache Software Foundation （ASF） under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

package org.apache.zookeeper.util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;

/**
 * This is a generic Main class that is completely driven by the
 * /mainClasses resource on the class path. This resource has the
 * format:
 * 

 * cmd:mainClass:Description
 * 

 * Any lines starting with # will be skipped
 *
 */
public class FatJarMain {
    static class Cmd {
        Cmd（String cmd String clazz String desc） {
            this.cmd = cmd;
            this.clazz = clazz;
            this.desc = desc;
        }
        String cmd;
        String clazz;
        String desc;
    }
    static HashMap cmds = new HashMap（）;
    static ArrayList order = new ArrayList（）;
    
    /**
     * @param args the first parameter of args will be used as an
     * index into the /mainClasses resource. The rest will be passed
     * to the mainClass to run.
     * @throws IOException 
     * @throws ClassNotFoundException 
     * @throws NoSuchMethodException 
     * @throws SecurityException 
     * @throws IllegalAccessException 
     * @throws IllegalArgumentException 
     */
    public static void main（String[] args） throws IOException ClassNotFoundException SecurityException NoSuchMethodException IllegalArgumentException IllegalAccessException {
        InputStream is = FatJarMain.class.getResourceAsStream（“/mainClasses“）;
        if （is == null） {
            System.err.println（“Couldn‘t find /mainClasses in classpath.“）;
            System.exit（3）;
        }
        BufferedReader br = new BufferedReader（new InputStreamReader（is））;
        String line;
        while（（line = br.readLine（）） != null） {
            String parts[] = line.split（“:“ 3）;
            if （parts.length != 3 || （parts[0].length（） > 0 && parts[0].charAt（0） == ‘#‘）） {
                continue;
            }
            if （parts[0].length（） > 0） {
                cmds.put（parts[0] new Cmd（parts[0] parts[1] parts[2]））;
 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        238  2012-10-01 01:53  zookeeper-3.4.5\bin\README.txt

     文件       1909  2012-10-01 01:53  zookeeper-3.4.5\bin\zkCleanup.sh

     文件       1049  2012-10-01 01:53  zookeeper-3.4.5\bin\zkCli.cmd

     文件       1512  2012-10-01 01:53  zookeeper-3.4.5\bin\zkCli.sh

     文件       1333  2012-10-01 01:53  zookeeper-3.4.5\bin\zkEnv.cmd

     文件       2599  2012-10-01 01:53  zookeeper-3.4.5\bin\zkEnv.sh

     文件       1084  2012-10-01 01:53  zookeeper-3.4.5\bin\zkServer.cmd

     文件       5467  2012-10-01 01:53  zookeeper-3.4.5\bin\zkServer.sh

     文件      75988  2012-10-01 01:53  zookeeper-3.4.5\build.xml

     文件      70223  2012-10-01 01:53  zookeeper-3.4.5\CHANGES.txt

     文件        535  2012-10-01 01:53  zookeeper-3.4.5\conf\configuration.xsl

     文件       2161  2012-10-01 01:53  zookeeper-3.4.5\conf\log4j.properties

     文件        808  2012-10-01 01:53  zookeeper-3.4.5\conf\zoo.cfg

     文件        808  2012-10-01 01:53  zookeeper-3.4.5\conf\zoo_sample.cfg

     文件       2984  2012-10-01 01:53  zookeeper-3.4.5\contrib\fatjar\build.xml

     文件        707  2012-10-01 01:53  zookeeper-3.4.5\contrib\fatjar\conf\mainClasses

     文件       4472  2012-10-01 01:53  zookeeper-3.4.5\contrib\fatjar\src\java\org\apache\zookeeper\util\FatJarMain.java

     文件    7088129  2012-11-05 15:59  zookeeper-3.4.5\contrib\fatjar\zookeeper-3.4.5-fatjar.jar

     文件       2550  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\build.xml

     文件        947  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\FilterException.java

     文件       2070  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\FilterOp.java

     文件       1207  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\AndOp.java

     文件       1209  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\Arg.java

     文件       1418  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\EqualsOp.java

     文件       2381  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\GreaterThanOp.java

     文件       2276  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\LessThanOp.java

     文件       1253  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\NotOp.java

     文件       1034  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\NumberArg.java

     文件       1209  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\OrOp.java

     文件       1042  2012-10-01 01:53  zookeeper-3.4.5\contrib\loggraph\src\java\org\apache\zookeeper\graph\filterops\StringArg.java

............此处省略1816个文件信息