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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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iptables -[LFZ] [chain][option]
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iptables -[NX] chain
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http://www.oklinux.cn/html/sql/other/20080317/49465.html
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ORACLE_HOME=/home/oracle/product/10.2.0/db_1;export ORACLE_HOME
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¡¡¡¡£¨1£©server_args = -l –a È¥µô-a ¸ÄΪserver_args = -l
¡¡¡¡£¨2£©disable=yes¸ÄΪdisable=no
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