linux ÏÂracµÄ°²×°
LinuxÏÂracµÄ°²×°
1£¬»·¾³×¼±¸
192.168.5.10 rac1
192.168.5.100 prac1
10.20.0.10 vrac1
192.168.5.20 rac2
192.168.5.200 prac2
10.20.0.20 vrac2
2.Íø¿¨ÉèÖÃÇ°ÌáÊÇÁ½¿éÍø¿¨
cd /etc/sysconfig/network-scripts
cp ifcfg-eth0 ifcfg-eth1<cp -rf ifcfg-eth0 ifcfg-eth1>
vi ifcfg-eth1
½«ÆäÖеÄipÐÞ¸Äһϣ¬Íø¿¨¿ÉÒÔ²»ÓÃÐÞ¸Ä
ÖØÐÂÆô¶¯Íø¿¨
service network restart
Ñ¡×÷
route -n ÏÔʾÍøÂçÅäÖÃ
route add default gateway Íø¹Ø
3£¬ÐÞ¸ÄÖ÷»úÃû
vi /etc/sysconfig/network
ÐÞ¸ÄÆäÖеÄhostname
vi /etc/hosts
ÁÙʱÉèÖÃÉúЧ
hostname xx
4£¬ÐÞ¸ÄË«»úhostsÎļþ
Ìí¼Óip
192.168.5.10 rac1 rac1.com
192.168.5.100 prac1
10.20.0.10 vrac1
192.168.5.20 rac2 rac2.com
192.168.5.200 prac2
10.20.0.20 vrac2
5£¬²é¿´Èí¼þÊÇ·ñ°²×°
rpm -qa | grep iscsi
ÈôûÓа²×°£¬
ÔòÐèÒª°²×°iscsi¡£¡£¡£¡£ lss....
»¹ÐèÒª°²×°gcc¼°libXp,,,,ncurses-... ncurses-devel-,,,
6£¬°²×°Íê±ÏÖ®ºóÐèÒªÆô¶¯iSCSI£¬¹Ø±Õ·À»ðǽ
service iptables stop
setup
service iscsid start
7£¬Ê¶±ðÍøÂçÓ²ÅÌ
Èç¹ûÔÚping iSCSIʱºòttlµÄÖµÓ¦¸ÃÊÇ64
iscsiadm --mode/m discovery --type sendtargets --portal ip
iscsiadm --mode node --targetname xxxx --portal ip:3260 --login
fdisk -l
fdisk /dev/hdX
ÓÉÓÚÐèÒª¶à¿éÓ²ÅÌ£¬ËùÒÔʹÓÃÂß¼·ÖÇø
n ->> e ->> l
µÚÒ»´ÎÈ«²¿ÊÇĬÈÏ£¬±íʾȫ²¿·Ö¸øÁËËû
ÔÚ´Ó5¿ªÊ¼µ½9½áÊø
w±£´æÍ˳ö
ΪʹÆäÁ¢¼´ÉúЧ
partprobe
ÔÚÁíÒ»¸ö½ÚµãµÄÖ÷»úÉϲ鿴·ÖÇø
fdisk -l
8£¬Ìí¼Ó×éºÍÓû§
<userdel -r oracle>
groupadd -g 2000 oinstall
groupasd -g 2001 dba
mkdir -p /rac/oracle/product/10.2.0/db_1
useradd -d /rac/orcl -m -g oinstall -G dba oracle
Ïà¹ØÎĵµ£º
´´½¨×ÀÃæͼ±ê
Ä¿Ç°½«ÍøÂçÓ¦ÓÃÀ©Õ¹µ½×ÀÃæÊÇÒ»¸öÇ÷ÊÆ£¬´æÔÚןܶà½â¾ö·½°¸£¬±¾ÎÄÒÔ Mozilla Prism ΪÀý£¬ÀàËƵķ½·¨Í¬ÑùÊÊÓÃÓÚ Google Chrome ¡£
1. µ½ Mozilla Prism µÄÍøÕ¾ÉÏÏÂÔØ Prism£¬µã»÷ Download Now Ö®ºó»áÌáʾÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇÒÔ Mozilla Firefox À©Õ¹µÄ·½Ê½£¬ÊʺÏÒѾ°²×°ÓÐ Firefox µÄÅóÓÑ£»Ò»Ö ......
1.linux ϵͳµ÷ÓõĻù±¾ÔÀí
linuxµÄϵͳµ÷ÓÃÐÎʽÓëPOSIX¼æÈÝ£¬Ò²ÊÇÒ»Ì×CÓïÑÔº¯ÊýÃûµÄ¼¯ºÏ¡£È»¶ø£¬linuxϵͳµ÷ÓõÄÄÚ²¿ÊµÏÖ·½Ê½È´ÓëDOCµÄINT 21HÏàËÆ£¬ËüÊǾ¹ýINT 0X80HÈíÖжϽøÈëºó£¬ÔÙ¸ù¾Ýϵͳµ÷ÓúŷÖÃűðÀàµØ·þÎñ¡£
´Óϵͳ·ÖÎöµÄ½Ç¶È£¬linuxµÄϵͳµ÷ÓÃÉæ¼°4¸ö·½ÃæµÄÎÊÌâ¡£
(1)Óëϵͳµ÷ÓÃÓÐ¹ØµÄ ......
Linux¿ª»ú¹ý³Ì
1. BIOS£º¿ª»úÖ÷¶¯Ö´ÐеÄÈÍÌ壬»áÈÏʶµÚÒ»¸ö¿É¿ª»úµÄ×°Öã»
2. MBR£ºµÚÒ»¸ö¿É¿ª»ú×°ÖõĵÚÒ»¸öÉÈÇøÄÚµÄÖ÷ÒªÆô¶¯¼Ç¼Çø¿é£¬ÄÚº¬¿ª»ú
¹ÜÀí³ÌÐò£»
3. ¿ª»ú¹ÜÀí³ÌÐò(boot loader)£ºÒ»¸ö¿É¶ÁÈ¡ºËÐÄÎļþÀ´Ö´ÐеÄÈí¼þ£»
4. ºËÐÄÎÄ ......
LinuxµÄ±äÁ¿¿É·ÖΪÁ½Àࣺ»·¾³±äÁ¿ºÍ±¾µØ±äÁ¿
»·¾³±äÁ¿£¬»òÕß³ÆΪȫ¾Ö±äÁ¿£¬´æÔÚÓëËùÓеÄshellÖУ¬ÔÚÄãµÇ½ϵͳµÄʱºò¾ÍÒѾÓÐÁËÏàÓ¦µÄϵͳ¶¨ÒåµÄ»·¾³±äÁ¿ÁË¡£LinuxµÄ»·¾³±äÁ¿¾ßÓм̳ÐÐÔ£¬¼´×Óshell»á¼Ì³Ð¸¸shellµÄ»·¾³±äÁ¿¡£
±¾µØ±äÁ¿£¬µ±Ç°shellÖеıäÁ¿£¬ºÜÏÔÈ»±¾µØ±äÁ¿Öп϶¨°üº¬»·¾³±äÁ¿¡£LinuxµÄ±¾µØ±äÁ¿µÄ·Ç»·¾³± ......
Linux Find ÃüÁָͨÄÏ
×÷ÕߣºSheryl Calish
¼òµ¥½éÉÜÕâÒ»ÎÞ´¦²»ÔÚµÄÃüÁîµÄÇ¿´óµÄ·½ÃæÒÔ¼°»ìÂҵķ½Ãæ¡£
2008 Äê 7 Ô·¢²¼
Linux find ÃüÁîÊÇËùÓÐ Linux ÃüÁîÖÐ×îÓÐÓõÄÒ»¸ö£¬Í¬Ê±Ò²ÊÇ×î»ìÂÒµÄÒ»¸ö¡£ËüºÜÄÑ£¬ÒòΪËüµÄÓï·¨ÓëÆäËû Linux ÃüÁîµÄ±ê×¼Óï·¨²»Í¬¡£µ«ÊÇ£¬ËüºÜÇ¿´ó£¬ÒòΪËüÔÊÐíÄú°´ÎļþÃû¡¢ÎļþÀàÐÍ¡¢Óû§ÉõÖÁ ......