LinuxµÄÏÂÔØÃüÁîwgetÏê½â
WgetÊÇÒ»¸öÊ®·Ö³£ÓÃÃüÁîÐÐÏÂÔØ¹¤¾ß£¬¶àÊýLinux·¢Ðа汾¶¼Ä¬Èϰüº¬Õâ¸ö¹¤¾ß¡£Èç¹ûûÓа²×°¿ÉÔÚ http: //www.gnu.org/software/wget/wget.html ÏÂÔØ×îа汾£¬²¢Ê¹ÓÃÈçÏÂÃüÁî±àÒë°²×°£º
# tar zxvf wget-1.9.1.tar.gz
# cd wget-1.9.1
# ./configure
# make
# make install
ËüµÄÓ÷¨ºÜ¼òµ¥.
1£©Ö§³Ö¶ÏµãÏ´«¹¦ÄÜ£»ÕâÒ»µã£¬Ò²ÊÇÍøÂçÂìÒϺÍFlashGetµ±Äê×î´óµÄÂôµã£¬ÏÖÔÚ£¬WgetÒ²¿ÉÒÔʹÓô˹¦ÄÜ£¬ÄÇÐ©ÍøÂç²»ÊÇÌ«ºÃµÄÓû§¿ÉÒÔ·ÅÐÄÁË£»
2£©Í¬Ê±Ö§³ÖFTPºÍHTTPÏÂÔØ·½Ê½£»¾¡¹ÜÏÖÔڴ󲿷ÖÈí¼þ¿ÉÒÔʹÓÃHTTP·½Ê½ÏÂÔØ£¬µ«ÊÇ£¬ÓÐЩʱºò£¬ÈÔÈ»ÐèҪʹÓÃFTP·½Ê½ÏÂÔØÈí¼þ£»
3£©Ö§³Ö´úÀí·þÎñÆ÷£»¶Ô°²È«Ç¿¶ÈºÜ¸ßµÄϵͳ¶øÑÔ£¬Ò»°ã²»»á½«×Ô¼ºµÄϵͳֱ½Ó±©Â¶ÔÚ»¥ÁªÍøÉÏ£¬ËùÒÔ£¬Ö§³Ö´úÀíÊÇÏÂÔØÈí¼þ±ØÐëÓеŦÄÜ£»
4£©ÉèÖ÷½±ã¼òµ¥£»¿ÉÄÜ£¬Ï°¹ßͼÐνçÃæµÄÓû§ÒѾ²»ÊÇ̫ϰ¹ßÃüÁîÐÐÁË£¬µ«ÊÇ£¬ÃüÁîÐÐÔÚÉèÖÃÉÏÆäʵÓиü¶àµÄÓŵ㣬×îÉÙ£¬Êó±ê¿ÉÒÔÉÙµãºÜ¶à´Î£¬Ò²²»Òªµ£ÐÄÊÇ·ñ´íµãÊó±ê£»
5£©³ÌÐòС£¬ÍêÈ«Ãâ·Ñ£»³ÌÐòС¿ÉÒÔ¿¼ÂDz»¼Æ£¬ÒòΪÏÖÔÚµÄÓ²ÅÌʵÔÚÌ«´óÁË£»ÍêÈ«Ãâ·Ñ¾Í²»µÃ²»¿¼ÂÇÁË£¬¼´Ê¹ÍøÂçÉÏÓкܶàËùνµÄÃâ·ÑÈí¼þ£¬µ«ÊÇ£¬ÕâЩÈí¼þµÄ¹ã¸æÈ´²»ÊÇÎÒÃÇϲ»¶µÄ£»
wgetËäÈ»¹¦ÄÜÇ¿´ó£¬µ«ÊÇʹÓÃÆðÀ´»¹ÊDZȽϼòµ¥µÄ£¬»ù±¾µÄÓï·¨ÊÇ£ºwget [²ÎÊýÁбí] URL
ÏÂÃæ¾Í½áºÏ¾ßÌåµÄÀý×ÓÀ´ËµÃ÷Ò»ÏÂwgetµÄÓ÷¨¡£
1¡¢ÏÂÔØÕû¸öhttp»òÕßftpÕ¾µã¡£
wget http://place.your.url/here
Õâ¸öÃüÁî¿ÉÒÔ½«http://place.your.url/here Ê×Ò³ÏÂÔØÏÂÀ´¡£Ê¹ÓÃ-x»áÇ¿ÖÆ½¨Á¢·þÎñÆ÷ÉÏһģһÑùµÄĿ¼£¬Èç¹ûʹÓÃ-nd²ÎÊý£¬ÄÇô·þÎñÆ÷ÉÏÏÂÔØµÄËùÓÐÄÚÈݶ¼»á¼Óµ½±¾µØµ±Ç°Ä¿Â¼¡£
wget -r http://place.your.url/here
Õâ¸öÃüÁî»á°´ÕյݹéµÄ·½·¨£¬ÏÂÔØ·þÎñÆ÷ÉÏËùÓеÄĿ¼ºÍÎļþ£¬ÊµÖʾÍÊÇÏÂÔØÕû¸öÍøÕ¾¡£Õâ¸öÃüÁîÒ»¶¨ÒªÐ¡ÐÄʹÓã¬ÒòΪÔÚÏÂÔØµÄʱºò£¬±»ÏÂÔØÍøÕ¾Ö¸ÏòµÄËùÓеØÖ·Í¬Ñù»á±»ÏÂÔØ£¬Òò´Ë£¬Èç¹ûÕâ¸öÍøÕ¾ÒýÓÃÁËÆäËûÍøÕ¾£¬ÄÇô±»ÒýÓõÄÍøÕ¾Ò²»á±»ÏÂÔØÏÂÀ´£¡»ùÓÚÕâ¸öÔÒò£¬Õâ¸ö²ÎÊý²»³£Ó᣿ÉÒÔÓÃ-l number²ÎÊýÀ´Ö¸¶¨ÏÂÔØµÄ²ã´Î¡£ÀýÈçÖ»ÏÂÔØÁ½²ã£¬ÄÇôʹÓÃ-l 2¡£
ÒªÊÇÄúÏëÖÆ×÷¾µÏñÕ¾µã£¬ÄÇô¿ÉÒÔʹÓãm²ÎÊý£¬ÀýÈ磺wget -m http://place.your.url/here
Õâʱwget»á×Ô¶¯ÅжϺÏÊʵIJÎÊýÀ´ÖÆ×÷¾µÏñÕ¾µã¡£´Ëʱ£¬wget»áµÇ¼µ½·þÎñÆ÷ÉÏ£¬¶ÁÈërobots.txt²¢°´robots.txtµÄ¹æ¶¨À´Ö´ÐС£
2¡¢¶ÏµãÐø´«¡£
µ±ÎļþÌØ±ð´ó»òÕßÍøÂçÌØ±ðÂýµÄʱºò£¬ÍùÍùÒ»¸öÎļþ»¹Ã»ÓÐÏÂÔØÍ꣬Á¬½Ó¾ÍÒѾ±»Çжϣ¬´Ëʱ¾ÍÐèÒª¶ÏµãÐø´«¡
Ïà¹ØÎĵµ£º
1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......
1. Two methods to construct the cluster of servers
(1). DNS based load balancing cluster
DNS load balancing is probably the simplest method to build network
service cluster. It uses Domain Name System to distribute requests to
different servers through resolving the domain name to different IP
......
¡¡¡¡ ¶àÏ̳߳ÌÐòÉè¼ÆµÄ¸ÅÄîÔçÔÚÁùÊ®Äê´ú¾Í±»Ìá³ö£¬µ«Ö±µ½°ËÊ®Äê´úÖÐÆÚ£¬UnixϵͳÖвÅÒýÈë¶àÏ̻߳úÖÆ£¬Èç½ñ£¬ÓÉÓÚ×ÔÉíµÄÐí¶àÓŵ㣬¶àÏ̱߳à³ÌÒѾµÃµ½Á˹㷺µÄÓ¦Óᣱ¾ÎÄÎÒÃǽ«½éÉÜÔÚLinuxϱàд¶à½ø³ÌºÍ¶àÏ̳߳ÌÐòµÄһЩ³õ²½ÖªÊ¶¡£
------------------------------------------------------------------------ ......
Linux 2.6.19.x Äں˱àÒëÅäÖÃÑ¡Ïî¼ò½é
×÷Õߣº½ð²½¹ú
Code maturity level options
´úÂë³ÉÊì¶ÈÑ¡Ïî
Prompt for development and/or incomplete code/drivers ÏÔʾÉÐÔÚ¿ª·¢ÖлòÉÐδÍê³ÉµÄ´úÂëÓëÇý¶¯.³ý·ÇÄãÊDzâÊÔÈËÔ±»òÕß¿ª·¢Õß,·ñÔòÇëÎðÑ¡Ôñ
General setup
³£¹æÉèÖÃ
Local version - append to kernel release ÔÚÄÚº ......