Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linuxÓÃrdateÃüÁîʵÏÖͬ²½Ê±¼ä

author:skate
time:2010-05-07
ÓÃrdateÃüÁîʵÏÖͬ²½Ê±¼ä
ǰÁ½Ìì˵µ½ÓÃntpʱ¼ä·þÎñÆ÷ºÍntpdateÃüÁîͬ²½Ê±¼ä£¬½ñÌì¼òµ¥¼Ç¼ÏÂÓÃrdateͬ²½Ê±¼ä
http://blog.csdn.net/wyzxg/archive/2010/05/06/5561548.aspx
ÔÚ¸÷ÖÖlinuxÖж¼ÓÐrdateÃüÁî
1. Ñ¡ÔÚһ̨linux×÷Ϊmaster£¬È»ºóÆô¶¯ÉÏÃæµÄʱÖÓ·þÎñ
#chkconfig time on
Èç¹û²»Æô¶¯Õâ¸ö·þÎñ£¬ÔÚclientÔËÐÐrdateͬ²½Ê±¼äʱ»á±¨´íµÄ
rdate: couldn't connect to host 192.168.2.31: Connection refused
2. ÔÚclientÉÏÖ´ÐÐ
#rdate –s 192.168.2.31
ÕâÑù¾Í°ÑÔ¶³ÌµÄ192.168.2.31µÄʱ¼äͬ²½µ½±¾µØÁ˰¡
Ò²¿ÉÒÔ×ö³É¶¨Ê±ÈÎÎñ£¬ÈçÏÂËùʾ£º
[root@rac1 tmp]# crontab -l
*/2 * * * * rdate -s rac2
˵Ã÷£ºrdateÃüÁîʱ¼äͬ²½µÄ·½·¨Òª¼òµ¥Ð©£¬Ò²Ã»ÓÐntpdateʱ¼ä¾«È·¡£¾Í²»½éÉÜÁ˰¡
------end-----


Ïà¹ØÎĵµ£º

linux¹ØÓÚbashrcÓëprofileµÄÇø±ð


bashrcÓëprofileµÄÇø±ð
Òª¸ãÇåbashrcÓëprofileµÄÇø±ð£¬Ê×ÏÈҪŪÃ÷°×ʲôÊǽ»»¥Ê½shellºÍ·Ç½»»¥Ê½shell£¬Ê²Ã´ÊÇlogin shell ºÍnon-login shell¡£
½»»¥Ê½Ä£Ê½¾ÍÊÇshellµÈ´ýÄãµÄÊäÈ룬²¢ÇÒÖ´ÐÐÄãÌá½»µÄÃüÁî¡£ÕâÖÖģʽ±»³Æ×÷½»»¥Ê½ÊÇÒòΪshellÓëÓû§½øÐн»»¥¡£ÕâÖÖģʽҲÊÇ´ó¶àÊýÓû§·Ç³£ÊìϤµÄ£ºµÇ¼¡¢Ö´ÐÐһЩÃüÁǩÍË¡ ......

¹ØÓÚÔÚlinuxÏÂepollµÄʹÓÃÎÊÌâ

      ÕâÕó×ÓÔÚlinuxϵÄÒ»¸öÏîÄ¿ÐèÒªÓõ½epollÀ´³ÐÊÜÍøÂçµÄ¸ß¸ºÔØ£¬µ«ÊÇÔÚʹÓõĹý³ÌÖоÍÓöµ½ÁËһЩÎÊÌâ¡£
ÔÚÕû¸ö¹ý³ÌÖУ¬ÎÒÊÇÓÃEPOLL µÄ±ßÔµ´¥·¢Ä£Ê½À´ÊµÏÖÎÒÏëÒªµÄ¹¦ÄÜ¡£
      ÎÒÊÇÕâÑùʵÏֵģºÔÚEPOLLÀïÃæ°Ñ¼àÌýµÄÃèÊö·û¸ø¼ÓÁ˽øÈ¥£¬È»ºóµ÷ÓÃepoll_waitÀ´¶Ô¿Í»§¶ ......

LinuxÉÏApache·´Ïò´úÀíÖ®ProxyPass IISÍøÕ¾×ܽá


   ÔÚ°ÑÕâÆª×ܽáдÏÂÀ´Ö®Ç°£¬ÎÒÏë˵¼¸¾ä»°£º¡¡¹¤×÷ºÍ°®ºÃǧÍò±ð»ìÔÚÒ»Æð£¬ÐĽ¹Á¦´á°¡£¡ÎªÁËÍê³ÉÒ»¸ö¿´ËÆÒÔǰºÜ¼òµ¥²¢ÇÒÒ²Óйý³É¹¦¾­ÑéµÄÈÎÎñ£¬ÎҸɵ½ÏÖÔÚ¡£±¾À´ÒÔΪͦ¼òµ¥µÄÊÂÇ飬¼ÓÉÏÄDz»ÕùÆøµÄPromise MB Fasttrak133 µÄRAIDÇý¶¯ÕæµÄÈÃÎÒÁìÂÔµ½ÁËWindows·þÎñÆ÷ƽ̨µÄ÷ÈÁ¦£ºÒ»¸ö×Ö£ºÕæTMDÀã¡·þÎñÆ÷°²×°µÄʱºò ......

LinuxÄ£¿é±à³Ì


ÕªÒª
LinuxÄÚºËÄ£¿é±à³ÌµÄ×ÊÁÏÓÐЩ·×·±¸´ÔÓ£¬ÓеĹýÓÚ¼òµ¥£¬ÓеĹýÓÚÅÓÔÓ£¬ÎÒÊÔͼÓñʼǵÄÐÎʽÏë¶ÁÕßչʾÔõÑùÀ´½ø³ÌLinuxÄ£¿é±à³Ì£¬Á¦Í¼×öµ½¼òÃ÷¶óÒª£¬ÕâÆªÎÄÕÂÒ²ÊÇ×÷Ϊ±¾È˱¸ÍüµÄ×ÊÁÏ£¬ËùÒÔÓÐЩµØ·½¹ýÓÚ¼òÂÔÊÇÄÑÃâµÄ¡£±¾À´ÕâÆªÎÄÕµÄÄ¿µÄ¾ÍÊÇÈÃÓû§ÖªÆäÈ»£¬ÖÁÓÚËùÒÔÈ»»¹ÊÇÇë²Î¿¼ÏàÓ¦µÄ×ÊÁÏ£¬Æäʵ×îºÃµÄ×ÊÁÏιýÓÚLinux ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ