ÔÚLinux²Ù×÷ϵͳÏÂÐÞ¸ÄIP¡¢DNSºÍ·ÓÉÅäÖÃ
ifconfig eth0 ÐÂIP
È»ºó±à¼/etc/sysconfig/network-scrIPts/ifcfg- eth0£¬ÐÞ¸ÄIP
Ò»¡¢ÐÞ¸ÄIPµØÖ·
[aeolus@db1 network-scrIPts]$ vi ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=219.136.241.211
NETMASK=255.255.255.128
GATEWAY=219.136.241.254
¶þ¡¢ÐÞ¸ÄÍø¹Ø
vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=Aaron
GATEWAY=192.168.1.1
Èý¡¢ÐÞ¸ÄDNS
[aeolus@db1 etc]$ vi resolv.conf
nameserver 202.96.128.68
nameserver 219.136.241.206
ËÄ¡¢ÖØÐÂÆô¶¯ÍøÂçÅäÖÃ
/etc/init.d/network restart
ÐÞ¸ÄIPµØÖ·
¼´Ê±ÉúЧ:
# ifconfig eth0 192.168.0.20 netmask 255.255.255.0
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network-scrIPts/ifcfg-eth0
ÐÞ¸Ädefault gateway
¼´Ê±ÉúЧ:
# route add default gw 192.168.0.254
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network-scrIPts/ifcfg-eth0
ÐÞ¸ÄDNS
ÐÞ¸Ä/etc/resolv.conf
Ð޸ĺó¿É¼´Ê±ÉúЧ£¬Æô¶¯Í¬ÑùÓÐЧ
ÐÞ¸Ähost name
¼´Ê±ÉúЧ:
# hostname fc2
Æô¶¯ÉúЧ:
ÐÞ¸Ä/etc/sysconfig/network
Ïà¹ØÎĵµ£º
Õª×Ôhttp://blog.chinaunix.net/u3/108043/showart_2125958.html
LinuxϵͳLoad average¸ºÔØÏêϸ½âÊÍ
ÎÒÃÇÖªµÀÅжÏÒ»¸öϵͳµÄ¸ºÔØ¿ÉÒÔʹÓÃtop£¬uptimeµÈÃüÁîÈ¥²é¿´£¬Ëü·Ö±ð¼Ç¼ÁËÒ»·ÖÖÓ¡¢Îå·ÖÖÓ¡¢ÒÔ¼°Ê®Îå·ÖÖÓµÄϵͳƽ¾ù¸ºÔØ
ÀýÈçÎÒµÄij̨·þÎñÆ÷£º
$ uptime
09:50:21 up 200 days, 15:07, 1 user, load averag ......
±¾ÎĽéÉÜÔÚGNU/Linux»·¾³ÏÂÒ»¸öC³ÌÐòÓÉÔ´´úÂëµ½³ÌÐò£¬µ½¼ÓÔØÔËÐУ¬×îºóÖÕÖ¹µÄ¹ý³Ì¡£Í¬Ê±ÒԴ˹ý³ÌÎªÔØÌ壬½éÉÜGNU/Linuxƽ̨ÏÂÈí¼þ¿ª·¢¹¤¾ßµÄʹÓá£
±¾ÎÄÒÔÎÒÃÇ×î³£¼ûµÄhello, world!ΪÀý£º
#include <stdio.h>
main ()
{
printf(“hello, world!\n” ......
1£¬ Ê×ÏÈ×¼±¸Linux»·¾³£¬ RedHat5.3µÄϵͳ£¬ jdkÊÇ1.6°æ±¾µÄ£¬MyEclipseÊÇ7.0µÄ£¬ Á¬½Óʱ¿ÉÒÔʹÓÃssh»òÊÇcrt½øÐÐwindowsÓëLinuxµÄ½»Á÷¡£
2£¬ÎªÁËÉÏ´«·½±ã£¬ ÔÚʱʹÓÃcrt£¬Ëû¿ÉÒÔʹÉÏ´«£¬ÏÂÔØµÄËٶȸü¿ì¡£
3£¬ ÔÚLinuxÏ´´½¨±ÈÈç˵ÊÇjdkĿ¼£¬ ʹÓÃrzÉÏ´«¹¤¾ß½øÐÐÉÏ´«£¬ ÉÏ´«ÒԺ󣬸³ÓèÎļþ¼ÐµÃȨÏÞ£¬²¢ÇÒ ......
zz http://yushan.javaeye.com/blog/261148
Ò».jdk1.4Ð¶ÔØ
ÓÉÓÚredhat Enterprise 5 ÖÐ×Ô´ø°²×°ÁËjdk1.4µÄ£¬ËùÒÔÔÚ°²×°jdk1.6ǰÎÒ°Ñjdk1.4µÄжÁË£¬²½ÖèÈçÏ£º
1.´ò¿ªÖÕ¶ËÊäÈë#rpm -qa | grep gcj
£¬ÆäÏÖʵÄÚÈÝÓУº
java
-1.4.2-gci-compat.........
java
-1.4.2-gcj-compat-devel.....(¾ßÌåÍüÁËÊÇʲà ......