linux°²×°jdk
1¡¢°²×°°ü£º
ÏÂÔØÍøÖ·£ºhttp://java.sun.com/javase/downloads/index.jsp
jdk-6u12-linux-i586-rpm£¨°æ±¾£º1.6.0_12£©
2¡¢Ö´Ðа²×°
chmod 777 jdk-6u12-linux-i586-rpm.bin
./ jdk-6u12-linux-i586-rpm.bin
½ÓÊÜÐÒ飬°´enter¼´¿É»Ø¸´yes
3¡¢¸Ä±ä°²×°Ä¿Â¼£º
mv /usr/java/jdk1.6.0_12 /usr/local/java
4¡¢×îºóÉèÖÃpathÓëclasspath£º
vi /etc/profile
#set java environment
JAVA_HOME=/usr/local/java
JRE=$JAVA_HOME/jre
PATH=$JAVA_HOME/bin:$JRE/bin:$PATH
CLASSPATH=.:$JAVA_HOME/bin/tools.jar:$JAVA_HOME/lib/dt.jar
export JAVA_HOME JRE LC_ALL PATH CLASSPATH
5¡¢ÖØÐ¶Á/etc/profile
source /etc/profile
6¡¢¼ì²éJDKÊÇ·ñ°²×°³É¹¦:java -version
java version "1.6.0_12"
Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
Java HotSpot(TM) Client VM (build 11.2-b01, mixed mode, sharing)
ÏÔʾÒÔÉÏÄÚÈݰ²×°³É¹¦
Ïà¹ØÎĵµ£º
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¿¨ÉèÖÃǰÌáÊÇÁ½¿éÍø¿¨
cd /etc/sysconfig/network-scripts
& ......
1. ÐÞ¸ÄIPµØÖ· # vi /etc/sysconfig/network-scripts/ifcfg-eth0
ÐÞ¸ÄÒÔÏÂÄÚÈÝ
DEVICE=eth0 #ÃèÊöÍø¿¨¶ÔÓ¦µÄÉ豸±ðÃû£¬ÀýÈçifcfg-eth0µÄÎļþÖÐËüΪeth0
BOOTPROTO=static #ÉèÖÃÍø¿¨»ñµÃipµØÖ·µÄ·½Ê½£¬¿ÉÄܵÄÑ¡ÏîΪstatic£¬dhcp»òbootp£¬·Ö±ð¶ÔÓ¦¾²Ì¬Ö¸¶¨µÄ ipµØÖ·£¬Í¨¹ýdhcpÐÒé»ñµÃµÄipµØÖ·£ ......
ÎÒ·¢ÏÖÏÖÔÚ¹Ø×¢linuxµÄÈËÌØ±ð¶à£¬µ«ÍùÍù¶¼²»ÖªµÀ´ÓÄÄÈëÊÖ£¬ÎÒÏ£Íû´ó¼Ò¿´ÍêÁËÕâÆªÎÄÕºóÄÜÄúһЩÆôʾ£¬Í¬Ê±Ò²ÏàÐÅÆäʵÈëÐв¢²»ÄÑ£¬ÄѵÄÊÇѧ¾«µÄµÀÀí¡£
Ò»¡¢´Ó»ù´¡¿ªÊ¼£º³£³£ÓÐЩÅóÓÑÔÚLinuxÂÛ̳ÎÊһЩÎÊÌ⣬²»¹ý£¬ÆäÖдó¶àÊýµÄÎÊÌâ¶¼ÊǺܻù´¡ µÄ¡£ÀýÈ磺ΪʲôÎÒʹÓÃÒ»¸öÃüÁîµÄʱºò£¬ÏµÍ³¸æËßÎÒÕÒ²»µ½¸ÃĿ¼£¬ÎÒÒªÈçºÎÏÞÖÆÊ ......