Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¡¾Nutch¡¿LinuxÏÂNutch·Ö²¼Ê½ÅäÖúÍʹÓÃ

LinuxÏÂNutch·Ö²¼Ê½ÅäÖúÍʹÓÃ
 
Ä¿   ¼
½éÉÜ. 2
0 ¼¯ÈºÍøÂç»·¾³½éÉÜ. 2
1 /etc/hostsÎļþÅäÖÃ. 2
2 SSHÎÞÃÜÂëÑéÖ¤ÅäÖÃ. 2
2.1ÅäÖÃËùÓнڵãÖ®¼äSSHÎÞÃÜÂëÑéÖ¤. 2
3 JDK°²×°ºÍJava»·¾³±äÁ¿ÅäÖÃ. 3
3.1 °²×° JDK 1.6 3
3.2 Java»·¾³±äÁ¿ÅäÖÃ. 4
4 Hadoop¼¯ÈºÅäÖÃ. 4
5 Hadoop¼¯ÈºÆô¶¯. 6
6 Nutch·Ö²¼Ê½ÅÀ³æ. 9
6.1ÅäÖÃNutchÅäÖÃÎļþ. 9
6.2 Ö´ÐÐNutch·Ö²¼Ê½ÅÀ³æ. 10
7 Nutch¼ìË÷. 13
7.1 WindowsÏÂNutchµ¥»úËÑË÷±¾µØË÷ÒýÊý¾Ý. 13
7.2 LinuxÏÂNutchµ¥»úËÑË÷±¾µØË÷ÒýÊý¾Ý. 14
7.2.1 WEBÇ°¶ËËÑË÷. 14
7.2.2 ÃüÁîÐÐËÑË÷. 15
7.3 LinuxÏÂNutchËÑË÷HDFSÖÐË÷ÒýÊý¾Ý. 15
7.3.1 WEBÇ°¶ËËÑË÷. 16
7.3.2 ÃüÁîÐÐËÑË÷. 17
¸½ Nutch-1.1 ½éÉÜ. 18
 
½éÉÜ
       ÕâÊDZ¾ÈËÔÚÍêÈ«·Ö²¼Ê½»·¾³ÏÂÔÚCent-OSÖÐÅäÖÃNutch-1.1ʱµÄ×ܽáÎĵµ£¬µ«¸ÃÎĵµÊʺÏËùÓÐLinuxϵͳºÍÄ¿Ç°¸÷°æ±¾µÄnutch¡£
0 ¼¯ÈºÍøÂç»·¾³½éÉÜ
    ¼¯ÈºÖÐËùÓнڵã¾ùÊÇCent-OSϵͳ£¬·À»ðǽ¾ù½ûÓã¬sshd·þÎñ¾ù¿ªÆô£»ËùÓнڵãÉϾùÓÐÒ»¸öÃûΪnutchµÄÓû§(·Ç³¬¼¶Óû§£¬°²×°Ç°rootʹÓÃuseraddÌí¼Ó)£¬Óû§Ö÷Ŀ¼ÊÇ/home/nutch¡£
    ¼¯Èº°üº¬Èý¸ö½Úµã£º1¸önamenode£¬2¸ödatanode£¬½ÚµãÖ®¼ä¾ÖÓòÍøÁ¬½Ó£¬¿ÉÒÔÏ໥pingͨ¡£½ÚµãIPµØÖ·ºÍÖ÷»úÃû·Ö²¼ÈçÏ£º
    10.10.97.132  gc03vm12  namenode
    10.10.97.142  gc04vm12  datanode01
    10.10.97.144  gc04vm14  datanode02
    ±¾ÅäÖý«Nutch°²×°ÔÚ/home/nutch/nutchinstallĿ¼Ï¡£Ò»°ã×îºÃ½¨Òé°²×°ÔÚÆäËü·ÇÖ÷Ŀ¼·¾¶Ï£¬ÀýÈç/usr/localÏ£¬µ«´ËʱÐèҪʹnutchÓû§¶ÔĿ¼ÓÐrwxȨÏÞ£¨nutchÓû§¶ÔÖ÷Ŀ¼ÓÐrwxȨÏÞ£©£¬Ò»°ã×ö·¨ÊÇrootÓû§ÔÚ/usr/localÏ´´½¨Ò»¸öĿ¼£¬²¢Ð޸ĸÃĿ¼ӵÓÐÕßΪnutch(chown –R nutch:nutch Ŀ¼·¾¶)¡£
1 /etc/hostsÎļþÅäÖÃ
    namenode½ÚµãÉÏvi /etc/hosts£¬½«ËùÓнڵãµÄÃû×ÖºÍIPµØַдÈëÆäÖУ¬Ð´ÈëÈçÏÂÄÚÈÝ£¬×¢Òâ×¢Ê͵ô127.0.0.1ÐУº
    10.10.97.132  gc03vm12 
    10.10.97.142  gc04vm12 
    10.10.97.144  gc04vm14 
   # 127.0.0.1     centos54 localhost.local


Ïà¹ØÎĵµ£º

Linux µÄ¶àÏ̱߳à³ÌµÄ¸ßЧ¿ª·¢¾­Ñé

2009 Äê 4 ÔÂ 23 ÈÕ
±¾ÎÄÖÐÎÒÃÇÕë¶Ô Linux É϶àÏ̱߳à³ÌµÄÖ÷ÒªÌØÐÔ×ܽá³ö 5 Ìõ¾­Ñ飬ÓÃÒÔ¸ÄÉÆ Linux ¶àÏ̱߳à³ÌµÄÏ°¹ßºÍ±ÜÃâÆäÖеĿª·¢ÏÝÚå¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃÇ´©²åһЩ Windows µÄ±à³ÌÓÃÀýÓÃÒÔ¶Ô±È Linux ÌØÐÔ£¬ÒÔ¼ÓÉî¶ÁÕßÓ¡Ïó¡£
±³¾°
Linux ƽ̨ÉϵĶàÏ̳߳ÌÐò¿ª·¢Ïà¶ÔÓ¦ÆäËûƽ̨£¨±ÈÈç Windows£©µÄ¶àÏß³Ì API ÓÐһЩϸ΢ ......

LinuxÏÂÅäÖÃNAT·þÎñÆ÷¹²ÏíÉÏÍø


            << LinuxÏÂÅäÖÃNAT·þÎñÆ÷¹²ÏíÉÏÍø >>
content:
    0. ±¾´ÎÅäÖõÄÍøÂçµÄÍØÆ˽ṹ:
    1. ÅäÖÃIPµØÖ·
    .   1.1 ÕýÈ·ÅäÖÃѧУ·ÖÅäµÄIPÊ¹Ä ......

ÔÚLinuxϽøÐÐÎļþ¡°·ÛË顱

ÖÚËùÖÜÖªWindowsϵÄÎļþɾ³ýÖ®ºóÊÇÓпÉÄָܻ´µÄ£¬¶ÔÖØÒªÎļþ£¬ÎªÁËÔö¼Ó»Ö¸´µÄÄѶȣ¬ÎÒÃÇ¿ÉÒÔÓÃÎļþ·ÛË鹤¾ß½øÐÐÎļþ·ÛËé¡£ÎÒ×î³£ÓõÄÊǼ¯³Éµ½×ÊÔ´¹ÜÀíÆ÷ÖеÄEraser¡£ÄÇôÔÚLinuxÏÂÓÐûÓÐÀàËƵÄÈí¼þÄØ£¿ÎÒÔÚһֻ̨ÓÐUbuntuϵͳµÄÖ÷»úÉÏ£¬°²×°ÁËÒ»¸öÎļþ·ÛË鹤¾ßwipe£¬ÓÐЩÏë·¨£¬¼ÇÏÂÀ´¡£
°²×°£ºapt-get install wipe
wipe ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ