* 安裝目錄說明

 ||  說明  || 路徑  || 擁有者身份  ||
 ||  nutchez 家目錄  || /opt/nutchez/  || nutchuser  ||
 ||  nutch 家目錄  || /opt/nutchez/nutch  || nutchuser  ||
 ||  nutch 工作目錄  || /var/nutchez/nutch-nutchuser  || nutchuser  ||
 ||  nutch 日誌檔  || /var/nutchez/logs  || nutchuser  ||
 ||  nutch 設定檔  || /opt/nutchez/nutch/conf  || nutchuser  ||
 ||  tomcat 家目錄  || /opt/nutchez/tomcat  || nutchuser  ||
 ||  nutchez 使用者目錄 || /home/nutchuser/nutchez/ || nutchuser ||
 || 搜尋入口網址 || /home/nutchuser/nutchez/urls/urls.txt ||  ||
 ||  nutchez 索引資料庫 || /home/nutchuser/nutchez/search/ || 由nutch完成crawl後產生 ||

 * 安裝 shell 檔
 
 || || || || || ||
 || -  || install.sh || || || 安裝程序||  ||
 || -  || remove.sh || || ||移除 nutchez ||  ||
 || -  || nutchez || || ||Nutchez 設定 ||  ||
 ||    ||   | -  || cluster_setup || ||設置 datanode 與 tasktracker  節點 || /opt/nutchez/nutch/bin/hadoop-daemon.sh start datanode [[BR]] /opt/nutchez/nutch/bin/hadoop-daemon.sh start tasktracker ||
 ||    ||   | - || tomcat_switch || || 網站伺服器開關 || /opt/nutchez/tomcat/bin/startup.sh [[BR]] /opt/nutchez/tomcat/bin/shutdown.sh ||
 ||    ||   | -  || tomcat_port || || 網站伺服器換port || 修改 /opt/nutchez/tomcat/conf/server.xml  ||
 ||    ||   | -  || lang_switch || || 語言選擇 ||  ||
 || || || || || ||

 * 網頁管理檔
 
 || || || || || ||
 || || admin.jsp || || ||管理介面 ||
 || || | - || login.jsp || || 帳號登入 ||
 || || | -  || crawl.jsp || || 抓取設定||
 || || | -  || statistics.jsp || || 搜尋資料庫統計資料 ||
 || || | -  || cluster_status.jsp || || hadoop叢集狀態 ||
 || || ||   || || ||