Linux mysql°²×°ÐÞ¸ÄrootÃÜÂë·þÎñ
ÔÚÏò´ó¼ÒÏêϸ½éÉÜLinux mysql֮ǰ£¬Ê×ÏÈÈôó¼ÒÁ˽âÏÂLinux mysql£¬È»ºóÈ«Ãæ½éÉÜLinux mysql£¬Ï£Íû¶Ô´ó¼ÒÓÐÓá£
1. Linux mysql°²×°£º
$ yum install mysql-server
2. Linux mysqlÐÞ¸ÄrootÃÜÂ룺
$ mysqladmin -u root password
your_new_passwd
3. Æô¶¯Linux mysql·þÎñ
$ /etc/init.d/mysqld start
4. Ìí¼ÓΪϵͳ·þÎñ²¢ËæÖ®×Ô¶¯Æô¶¯£º
$ chkconfig --level 2345 mysqld on
5. Ð޸ķÀ»ðǽ£¬¿ªÆô3306¶Ë¿Ú£¬Ê¹µÃ¿ÉÒÔ½øÐÐÔ¶³Ì·ÃÎÊ£º
System->Administration->Firewall->Other
ports£¬Ìí¼Ó3306¶Ë¿Ú£¬Ò»¶¨Òª°ÑtcpºÍudp¶¼¼ÓÉÏ£¡
Æä±¾ÖÊÊÇÐÞ¸ÄÁË/etc/sysconfig/iptablesÎļþ£¬Ò²¿ÉÖ±½Ó½øÐÐÐ޸쬰´ÕÕÈçϸñʽ£º
-A INPUT -m
state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
-A INPUT -m
state --state NEW -m tcp -p udp --dport 3306 -j ACCEPT
6. mysqlĬÈϵÄrootÓû§ÊDz»ÄÜÔ¶³Ì·ÃÎʵģ¬ÐèҪΪLinux
mysqlÖÐÌí¼ÓÒ»¸ö¿ÉÒÔÔ¶³Ì·ÃÎʵÄÓû§£¬Ê×ÏÈÒÔrootÓû§µÇ¼Linux mysql£¬È»ºóÔö¼ÓÒ»¸öÓû§£º
GRANT ALL ON *.*
TO your_username@'your_host_name_or_ip_address' IDENTIFIED BY
'your_password'
ÕâÀïµÄALL±íʾ£¬ËùÓÐÈκÎȨÏÞ£¨°üÀ¨Ôöɾ¸ÄµÈ£©£¬*.*±íʾÈκÎÊý¾Ý¿âÖеÄÈÎºÎ±í£¬Ò²¿ÉÖ¸¶¨³ÉLinux
mysqlÖеÄij¸öÊý¾Ý¿âÉõÖÁij¸ö±í£¬¸ÃÓû§µÇ¼ºóÖ»ÄܶԸÃÊý¾Ý¿â½øÐиոո³ÓèµÄ²Ù×÷¡£your_host_name_or_ip_addressÊÇÖ¸¹æ
¶¨ÄãÖ»ÄÜÔÚͨ¹ý¸ÃipµØÖ·Ô¶³Ì·ÃÎÊ£¬Èç¹ûÖ¸¶¨ÈÎÒâµØÖ·¾ù¿É·ÃÎÊ£¬Ôò¿ÉÓÃͨÅä·û%´úÌæ¡£
±ÈÈ磺GRANT insert ON test.* IDENTIFIED BY
'test'ËüµÄº¬ÒåÊÇ£¬Óû§¿ÉÔÚÈÎÒâIPµØÖ·Í¨¹ýÓû§Ãûtest£¬ÃÜÂëtestµÇ¼£¬µÇ¼ºó£¬Ö»ÄܶÔtestÊý¾Ý¿â½øÐÐinsert²Ù×÷¡£
Æä±¾ÖÊÊÇÔÚLinux mysqlÖÐĬÈϰüº¬ÁËÒ»¸öLinux
mysqlµÄÊý¾Ý¿â£¬ÆäÖÐÓÐÒ»¸öuser±í£¬ÉÏÊöGRANTÃüÁîÆäʵ¾ÍÊÇÍùÕâ¸ö±íÖÐÌí¼ÓÁËÒ»ÐмǼ¡£Ò²¿ÉÒÔÖ±½ÓÐÞ¸ÄÕâ¸ö±í´ïµ½Í¬ÑùµÄЧ¹û£¬²»¹ý½ÏΪÂé·³¡£
×¢ÒâÌí¼ÓÃÜÂ룬¿ÉÒÔʹÓÃPASSWORD()º¯Êý¡£
7. Ô¶³ÌµÇ¼£¬ÒÔÔÚlinuxÏÂΪÀý£¨windowÏ¿ÉÓÃMysql GUI Tools):
$ mysql -u test -h
192.168.1.111 -p#È»ºóÊäÈëÃÜÂë¼´¿É
8. ½â¾öÊý¾Ý¿â±í²åÈëÖÐÎÄÏÔʾÂÒÂëÎÊÌ⣺
1)ÐÞ¸Ä/etc/my.cnfÎļþ£¬ÕÒµ½[mysqld]£¬ÔÚºóÃæ¼ÓÈëÒÔÏÂÐУº
default-character-set
= utf8
ͬʱн¨Ò»ÏÃûΪ[client]£¬ÔÚÖ®ºó²åÈëͬÉϵÄÓï¾ä¡£ÖØÆôLinux mysql·þÎñ¡£
2)
¶ÔÓÚ´´½¨Êý¾Ý¿âµÄsql½Å±¾£¬ÐèÒª¼ÓÈëÒÔÏÂÓï¾ä£º
drop da
Ïà¹ØÎĵµ£º
´´½¨×ÀÃæÍ¼±ê
Ŀǰ½«ÍøÂçÓ¦ÓÃÀ©Õ¹µ½×ÀÃæÊÇÒ»¸öÇ÷ÊÆ£¬´æÔÚןܶà½â¾ö·½°¸£¬±¾ÎÄÒÔ Mozilla Prism ΪÀý£¬ÀàËÆµÄ·½·¨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 ......
ÕâÀïÊÕ¼¯¸÷ÖÖMysqlµÄ»ù´¡ÖªÊ¶,ΪÁËijЩ³¡ºÏµÄÐèÒª,»¹ÊÇÉáÆúnavicatÖ®ÀàµÄ¹¤¾ß¹Ô¹ÔÓÃÃüÁîÐаÉ
£¨×¢ÒâÓеÄÃüÁîÐèÒª·ÖºÅÓеIJ»ÐèÒª)
Ò».»ù±¾²Ù×÷
1.怬
mysql -u Óû§Ãû -pÃÜÂë Êý¾Ý¿âÃû
ÕâÀïÐè ......
ÅäÖø´ÖÆ
1.ÅäÖÃserver-idºÍlog-bin
2.Ö÷¿âÖÐÌí¼ÓÓÃÓÚ¸´ÖƵÄÓû§
GRANT REPLICATION SLAVE,reload,super ON *.*
TO 'repl'@'%.vm.dba.com' IDENTIFIED BY 'slavepass'
3.ÔÚ´Ó¿âÉÏÉèÖÃÓÃÓÚ¸´ÖƵÄÑ¡Ïî
server-id
master-host
master-user
master-password
--read-only ¸ÃÑ¡ÏîÈôӷþÎñÆ÷Ö»ÔÊÐíÀ´× ......
֮ǰÎÒÃÇÒѾ½²µ½ÓÃfork()À´´´½¨Ò»¸öнø³Ì£¬ÓÃexit()À´ÖÕÖ¹Ò»¸ö½ø³Ì¡£ÏÖÔÚÎÒÃǽ«ÂÔ΢ÉîÈëÁ˽âexit()Ö´ÐÐÖ®ºó·¢ÉúµÄÊÂÇé¡£
ÊÂʵÉÏ£¬exit()ÖÕÖ¹½ø³Ì²¢Ã»Óн«Æä³¹µ×Öսᣬ¶øÊǽ«Ò»¸öÕý³£µÄ½ø³Ì±ä³ÉÁËÒ»¸ö½©Ê¬½ø³Ì¡£¸Ã½©Ê¬½ø³Ì¼¸ºõ²»Õ¼ÓÃ×ÊÔ´£¬Ã»ÓпÉÖ´ÐеĴúÂ룬Ҳ²»Äܱ»µ÷¶È£¬½ö½öÖ»ÄÜÔÚ½ø³ÌÁбíÖÐ ......