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mysql°²×°°ü mysql-5.0.85.tar.gz
1¡¢´´½¨mysqlÓû§×éºÍÓû§Ãû
# groupadd mysqlGroup
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# useradd -g mysqlGroup mysqlUser 
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2¡¢½âѹ°²×°°ü £¬µ±Ç°Ä¿Â¼Îª /home/hust/down/mysql/
# tar -xvzf mysql-5.0.85.tar.gz 
        
 
½âѹºóĿ¼Ϊ£º/home/hust/down/mysql/
mysql-5.0.85
×¢Òâ°²×°Îĵµ /home/hust/down/mysql/
mysql-5.0.85/INSTALL-SOURCE
3¡¢½¨Á¢mysql°²×°Ä¿Â¼£¬½«mysql °²×°µ½  /usr/local/mysql5 ÏÂ
# cd /usr/local
#ls
Èç¹ûûÓÐmysql5Ŀ¼£¬½¨Á¢mysql5Ŀ¼
# mkdir mysql5
·ñÔòÖØÐ½¨Á¢Ò»¸öÐÂĿ¼À´°²×°mysql
4¡¢¼ÙÉ轨Á¢ºÃÁËĿ¼ /usr/local/mysql5
תµ½ °²×°ÎļþĿ¼
# cd /home/hust/down/mysql/
mysql-5.0.85
# ./confiure --prefix=/usr/local/mysql5     \         
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> --with-mysqld-user=mysqlUser
                            (ÅäÖÃmysqlÓû§)
#make     
            (±àÒë)
#make install
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5¡¢½¨Á¢ÅäÖÃÎļþ
# cp /home/hust/down/mysql/mysql-5.0.85/support-files/my-medium.cnf   /etc/my.cnf
ÅäÖÃȨÏÞ
# cd /usr/local/mysq5/
# chown -R mysqlUser  . 
(mysqlUser Óû§È¨ÏÞ)
# chgrp -R mysql .
       
(mysql×éȨÏÞ)
#bin/mysql_install_db --user=mysqlUser      
(ΪÊý¾Ý¿âÉèÖÃmysqUserÓû§)
# chown -R root .
# chown -R mysql var
# bin/mysqld_safe --user=mysqlUser &
                     
(ÒÔ mysqlUser Óû§ Æô¶¯mysql)
6¡¢ÅäÖÃmysql  ϵͳ·þÎñ£¨¿ª»ú×Ô¶¯Æô¶¯mysql·þÎñ£¬ÔÚÕýʽ´î½¨·þÎñÆ÷±ØÐëÓõ½£©
# cp /home/hust/down/mysql/mysql-5.0.85/support-files/mysql.server      &n


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a=`date "+%y_%m%d_%H%M"`
echo $a
/home/oracle/10g/bin/exp username@password@//192.168.0.126/SID owner=username FILE=/opt/beifen/126_username_$a.dmp
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