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# cd /home/tmp (½øÈëѹËõ°üËùÔÚĿ¼)
# groupadd mysql (½¨Á¢mysql×é)
# useradd -g mysql mysql (ÔÚmysql×éÖн¨Á¢mysqlÓû§)
# tar -zxvf mysql-5.0.37.tar.gz (½âѹmysqlÔ´Âë,bz2ѹËõ°üÇëÓÓtar -jvxf ÎļþÃû”Ö¸Áî)
# cd mysql-5.0.37 (½øÈë½âѹĿ¼)
# ./configure --prefix=/usr/local/mysql (prefix²ÎÊýÖ¸Ã÷mysql°²×°Ä¿Â¼)
# make
# make install
# /usr/local/mysql/bin/mysql_install_db --user=mysql
# cp support-files/my-medium.cnf /etc/my.cnf (¸´ÖÆmysqlÅäÖÃÎĵµµ½/etcĿ¼)
# cp support-files/mysql.server /etc/rc.d/init.d/mysqld
# chmod 700 /etc/rc.d/init.d/mysqld
# chkconfig --add mysqld
# cd /usr/local/mysql (½øÈëmysql°²×°Ä¿Â¼)
# chown -R root . (²»ÒªÂ©Á˺óÃæµÄ“.”)
# chown -R mysql var
# chgrp -R mysql . (²»ÒªÂ©Á˺óÃæµÄ“.”)
# /usr/local/mysql/bin/mysqld_safe --user=mysql & (Æô¶¯mysql£¬³öÏÖmysqld endedʱµã»÷»Ø³µ£¬»Øµ½ÃüÁîÐÐ)
# bin/mysql -u root -p (µÇ½mysql£¬Ä¿Ç°ÃÜÂëΪ¿Õ)
mysql> selcet version(); (²é¿´mysqlµÄ°æ±¾ºÅ)
mysql> quit; (Í˳ömysql)


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Linux iptableÎĵµ

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ÓÃiptables -ADC À´Ö¸¶¨Á´µÄ¹æ
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iptables - [RI] chain rule num rule-specification[option]
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iptables -D chain rule num[option]
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iptables -[LFZ] [chain][option]
ÓÃiptables -LFZ Á´Ãû [Ñ¡Ïî]
iptables -[NX] chain
ÓÃ -NX ......

LinuxÄÚºËÅäÖÃÎĵµ(make menuconfig)

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# vi  startoracle.sh
#11gµÄ»°Ö»ÊÇÕâ¸öĿ¼ÓÐËùÇø±ð
ORACLE_HOME=/home/oracle/product/10.2.0/db_1;export ORACLE_HOME
 
ORACLE_SID=orcl;export ORACLE_SID #ÕâÀïÅäÉÏÄãµÄ±¾µØÊ¾ÀýÃû
&nbs ......

linuxÏÂÌí¼Ó·Óɱí

# redhat-config-network
/* ʹÓÃifconfigÃüÁîÅäÖò¢²é¿´ÍøÂç½Ó¿ÚÇé¿ö */
//ÅäÖÃeth0µÄIP£¬Í¬Ê±¼¤»îÉ豸
# ifconfig eth0 192.168.168.119 netmask 255.255.255.0 up
//ÅäÖÃeth0±ðÃûÉ豸 eth0:1 µÄIP£¬²¢Ìí¼Ó·ÓÉ
# ifconfig eth0:1 192.168.168.110
# route add –host 192.168.168.110 dev eth0:1
//¼¤»î£¨½û ......

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