linux route ²Ù×÷ÃüÁî
¼ÙÈçÓÐÒÔϵķÓÉ±í£º
10.101.184.32 * 255.255.255.224 U 0 0 0 eth0
10.101.186.0 * 255.255.255.0 U 0 0 0 eth1
169.254.0.0 * 255.255.0.0 U 0 0 0 eth1
152.102.0.0 * 255.255.0.0 U 0 0 0 eth0
10.0.0.0 * 255.0.0.0 U 0 0 0 eth1
default 10.101.184.33 0.0.0.0 UG 0 0 0 eth1
default 10.101.184.33 0.0.0.0 UG 0 0  
Ïà¹ØÎĵµ£º
“/”¸ùĿ¼
°üº¬»ù±¾µÄ²Ù×÷ϵͳºÍά»¤¹¤¾ß¡£Õâ¸öĿ¼µÄÎļþ¿ÉÒÔÆô¶¯ÏµÍ³£¬²¢ÇÒÐèÒªµÄ»°£¬¿ÉÒÔÍê³É½ô¼±Î¬»¤ºÍÐÞ¸´µÄ¹¦ÄÜ¡£
“/usr”Ŀ¼
°üº¬ËùÓеÄÃüÁî¡¢³ÌÐò¿â¡¢ÎĵµºÍÆäËüÎļþ¡£ÕâЩÎļþÔÚÕý³£²Ù×÷Öв»»á±»¸Ä±äµÄ¡£
Õâ¸öĿ¼Ҳ°üº¬ÄãµÄLinux·¢Ðа汾µÄÖ÷ÒªµÄÓ¦ÓóÌÐò£¬Æ©È磬Netscape¡£
&ldquo ......
ÔÚLinuxϲ鿴ApacheµÄ¸ºÔØÇé¿ö£¬ÒÔǰҲ˵¹ý£¬×î¼òµ¥ÓÐÓÐЧµÄ·½Ê½¾ÍÊDz鿴Apache Server Status
£¨ÈçºÎ¿ªÆôApache Server Status
µãÕâÀ£¬ÔÚûÓÐ
¿ªÆôApache Server StatusµÄÇé¿öÏ£¬»ò°²×°µÄÊÇÆäËûµÄWeb Server£¬±ÈÈçNginxµÄʱºò£¬ÏÂÃæµÄÃüÁî¾ÍÌåÏÖ³ö×÷ÓÃÁË¡£
ps -ef|grep httpd|wc -l
ÃüÁî
#ps
-ef|grep httpd| ......
¡¾IT168 ·þÎñÆ÷
ѧԺ
¡¿
LinuxÊÇÒ»¸ö¶àÓû§µÄ²Ù×÷ϵͳ
£¬ËýÓÐÍêÃÀµÄÓû§¹ÜÀí¹¤¾ß£¬ÕâЩ¹¤¾ß°üÀ¨Óû§µÄ²éѯ¡¢Ìí¼Ó¡¢Ð޸ģ¬ÒÔ¼°Óû§Ö®¼äÏ໥Çл»µÄ¹¤¾ßµÈ£»Í¨¹ýÕâЩ¹¤¾ß£¬ÎÒÃÇÄÜ°²È«
¡¢ÇáËɵÄÍê³ÉÓû§¹ÜÀí£»
ÔÚÕâÀïÎÒÃÇÒªÒýÈëÓû§¿ØÖƹ¤¾ßµÄ¸ÅÄ±ÈÈç¶ÔÓû§Ìí¼ÓµÄuseradd»òadduser £¬¶ÔÓû§ ......
Tuning TCP for Linux 2.4 and 2.6
NB: Recent versions of Linux (version 2.6.17 and later) have full autotuning with 4 MB maximum buffer sizes. Except in some rare cases, manual tuning is unlikely to substantially improve the performance of these kernels over most network paths, and is not generally ......
1. Linux ½Å±¾±àд»ù´¡
1.1 Óï·¨»ù±¾½éÉÜ
1.1.1 ¿ªÍ·
³ÌÐò±ØÐëÒÔÏÂÃæµÄÐпªÊ¼£¨±ØÐë·½ÔÚÎļþµÄµÚÒ»ÐУ©£º
#!/bin/sh
¡¡¡¡·ûºÅ#!ÓÃÀ´¸æËßϵͳËüºóÃæµÄ²ÎÊýÊÇÓÃÀ´Ö´ÐиÃÎļþµÄ³ÌÐò¡£ÔÚÕâ¸öÀý×ÓÖÐÎÒÃÇʹÓÃ/bin/shÀ´Ö´ÐгÌÐò¡£
¡¡¡¡µ±±à¼ºÃ½Å±¾Ê±£¬Èç¹ûÒªÖ´Ðиýű¾£¬»¹±ØÐëʹÆä¿ÉÖ´ÐС£
¡¡¡¡ÒªÊ¹½Å±¾¿ÉÖ´ÐУº
±àÒ ......