linuxÐÞ¸ÄÖ÷»úÃûµÄ·½·¨
linuxÐÞ¸ÄÖ÷»úÃûµÄ·½·¨
ÓÃhostnameÃüÁî¿ÉÒÔÁÙʱÐ޸ĻúÆ÷Ãû£¬µ«»úÆ÷ÖØÐÂÆô¶¯Ö®ºó¾Í»á»Ö¸´ÔÀ´µÄÖµ¡£
#hostname //²é¿´»úÆ÷Ãû
#hostname -i //²é¿´±¾»úÆ÷Ãû¶ÔÓ¦µÄipµØÖ·
ÁíÍâÒ»ÖÖ·½·¨¾ÍÊÇÖ®¾ÃÐÞ¸ÄÅäÖÃÎļþ
ÐÞ¸Ä/etc/sysconfig/network ÐÞ¸ÄÕâ¸öÎļþ£¬ÏµÍ³²ÅÓÐЧ
/etc/hosts hostnameÃüÁî¶ÁÕâ¸öÅäÖÃÎļþ
ÍøÉÏÓкܶàÅóÓÑ˵ֱ½ÓÐÞ¸Ä/etc/hostsÎļþ¾Í¿ÉÒÔ£¬µ«ÏµÍ³±¾ÉíÓõ½Ö÷»úÃûµÄµØ·½²»»á±ä»¯£¬ËùÒÔÎÒ¾õµÃ
/etc/hosts ÊÇÍøÂçÖÐÓõģ¬/etc/sysconfig/networkÊDZ¾»úÆð×÷Ó㬶øÇÒ¾Âç²âÊÔÒ²ÊÇÕâÑùµÄ£¬Îҵð汾ÊÇ
linux as3
×ܽ᣺ËùÒÔÒªÐÞ¸ÄÖ÷»úÃû£¬¾ÍÁ½¸öÎļþ¶¼¸ü¸Ä
Ïà¹ØÎĵµ£º
MySQL :: Linux ÏÂ×Ô¶¯±¸·ÝÊý¾Ý¿âµÄ shell ½Å±¾
Linux ·þÎñÆ÷ÉϵijÌÐòÿÌì¶¼ÔÚ¸üРMySQL Êý¾Ý¿â£¬ÓÚÊǾÍÏëÆðдһ¸ö shell ½Å±¾£¬½áºÏ crontab£¬¶¨Ê±±¸·ÝÊý¾Ý¿â¡£Æäʵ·Ç³£¼òµ¥£¬Ö÷Òª¾ÍÊÇʹÓà MySQL ×Ô´øµÄ mysqldump ÃüÁî¡£
½Å±¾ÄÚÈÝÈçÏ£º
#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
DB_NAME=" ......
1¡¢ÏÂÔØMySQLµÄ°²×°Îļþ
°²×°MySQLÐèÒªÏÂÃæÁ½¸öÎļþ£º
MySQL-server-5.0.46.i386.rpm¡¡¡¡¡¡
MySQL-client-5.0.46.i386.rpm
2¡¢°²×°MySQL
rpmÎļþÊÇRed Hat¹«Ë¾¿ª·¢µÄÈí¼þ°²×°°ü£¬rpm¿ÉÈÃLinuxÔÚ°²×°Èí¼þ°üʱÃâ³ýÐí¶à¸´ÔÓµÄÊÖÐø¡£¸ÃÃüÁîÔÚ°²×°Ê±³£ÓõIJÎÊýÊÇ
ivh
,ÆäÖÐi±íʾ½«°²×°Ö¸¶¨µÄrmpÈí¼þ°ü£¬V±í ......
¾¹ýÒ»¶Îʱ¼äÍ´¿àµÄ½â¾ö¼ÜÉèLAMPÖÐÓöµ½µÄÎÊÌ⣬ÏÖÔÚÂÔ×÷С½á£¬ÁÄÒÔ×Ôο£¬È¨µ±Êּǣ¬²»×ö²Î¿¼¡£
×ÜÊö£º
°²×°Apache+Mysql+PHP
ApacheÐéÄâĿ¼
ApacheÐéÄâÖ÷»ú
ÊÚȨºÍÈÏÖ¤
MysqlÖ÷´Ó·þÎñÆ÷ÅäÖÃ
R ......
Linux³£Óûù´¡ÃüÁî
1.man ¶ÔÄãÊìϤ»ò²»ÊìϤµÄÃüÁîÌṩ°ïÖú½âÊÍ
¡¡¡¡eg:man ls ¾Í¿ÉÒԲ鿴lsÏà¹ØµÄÓ÷¨
¡¡¡¡×¢£º°´q¼ü»òÕßctrl+cÍ˳ö,ÔÚlinuxÏ¿ÉÒÔʹÓÃctrl+cÖÕÖ¹µ±Ç°³ÌÐòÔËÐÐ
¡¡¡¡2.ls ²é¿´Ä¿Â¼»òÕßÎļþµÄÊô*,ÁоٳöÈÎһĿ¼ÏÂÃæµÄÎļþ
¡¡¡¡eg: ls /usr/man
¡¡¡¡ls -l
¡¡¡¡a.d ......
ºÜ¾ÃûÀ´²©¿ÍÁË£¬Õâ¶¼°Ý¹«Ë¾ÄǿɶñµÄWebsenseËù´Í£¬×î½üʱ³£·¢ÏÖÓÐһЩLinuxÃüÁîĪÃûÆäÃîµÄÍü¼ÇÁË£¬Ò²ÐíÊÇÉÙÓÃÁË£¬»òÕßÊÇÀÏÁË£º£¨ÓÚÊÇÏëµ½Ë÷ÐÔÔÚÕâÀïдһ±ßÎÄռǼһÏ£¬ÒÔ±ãÈÕºó²Î¿¼¡£
1¡¢É¾³ýÂÒÂëÎļþ£º
# ll -i (»ñµÃÎļþ½ÚµãºÅ)
# find ./ -inum ½ÚµãºÅ -print -exec rm {} -rf \; (ÇÉÓÃfindɾ³ý)
2¡¢findÓëxargs½ ......