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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´×Ô´Ó·þÎñÆ÷Ï̻߳ò¾ßÓÐSUPERȨÏÞµÄÓû§µÄ¸üС£¿ÉÒÔÈ·±£´Ó·þÎñÆ÷²»½ÓÊÜÀ´×Ô¿Í»§µÄ¸üС£
--replicate-do-db=db_name     ¸æËß´Ó·þÎñÆ÷ÏÞÖÆĬÈÏÊý¾Ý¿â(ÓÉUSEËùÑ¡Ôñ)Ϊdb_nameµÄÓï¾äµÄ¸´ÖÆ¡£
--replicate-wild-do-table=db_name.% ¿çÊý¾Ý¿â½øÐиüÐÂ
--replicate-do-table=db_name.tbl_name ¸æËß´Ó·þÎñÆ÷Ïß³ÌÏÞÖƶÔÖ¸¶¨±íµÄ¸´ÖÆ¡£
--replicate-ignore-db=db_name  ¸æËß´Ó·þÎñÆ÷²»Òª¸´ÖÆĬÈÏÊý¾Ý¿â(ÓÉUSEËùÑ¡Ôñ)Ϊdb_nameµÄÓï¾ä¡£
--replicate-ignore-table=db_name.tbl_name ¸æËß´Ó·þÎñÆ÷Ï̲߳»Òª¸´ÖƸüÐÂÖ¸¶¨±íµÄÈκÎÓï¾ä(¼´Ê¹¸ÃÓï¾ä¿ÉÄܸüÐÂÆäËüµÄ±í)¡£
--replicate-wild-do-table=db_name.tbl_name ¸æËß´Ó·þÎñÆ÷Ïß³ÌÏÞÖƸ´ÖƸüеıíÆ¥ÅäÖ¸¶¨µÄÊý¾Ý¿âºÍ±íÃûģʽµÄÓï¾ä¡£
--replicate-wild-ignore-table=db_name.tbl_name ¸æËß´Ó·þÎñÆ÷Ï̲߳»Òª¸´ÖƱíÆ¥Åä¸ø³öµÄͨÅä·ûģʽµÄÓï¾ä¡£
--replicate-rewrite-db=from_name->to_name ¸æËß´Ó·þÎñÆ÷Èç¹ûĬÈÏÊý¾Ý¿â(ÓÉUSEËùÑ¡Ôñ)ΪÖ÷·þÎñÆ÷ÉϵÄfrom_name£¬Ôò·­ÒëΪto_name¡£
--skip-slave-start ¸æËß´Ó·þÎñÆ÷µ±·þÎñÆ÷Æô¶¯Ê±²»Æô¶¯´Ó·þÎñÆ÷Ï̡߳£Ê¹ÓÃSTART SLAVEÓï¾äÔÚÒÔºóÆô¶¯Ï̡߳£
--slave-skip-errors=[err_code1,err_code2,... | all] ¸ÃÑ¡Ïî¸æËß´Ó·þÎñÆ÷SQLÏ̵߳±Óï¾ä·µ»ØÈκÎÑ¡ÏîÖµÖÐËùÁеĴíÎóʱ¼ÌÐø¸´ÖÆ¡£
4.´ÓÖ÷¿âͬ²½Êý¾Ýµ½´Ó¿â
    4.1 load data from master;
    4.2 ±¸·Ý»¹Ô­·½Ê½
 4.2.1 Æô¶¯´Ó·þÎñÆ÷¡£Èç¹ûÇ°ÃæÒѾ­¸´ÖÆÁË£¬ÓÃ--skip-slave-startÑ¡ÏîÆô¶¯´Ó·þÎñÆ÷£¬ÒÔ±ãËü²»Á¢¼´³¢ÊÔÁ¬½ÓÖ÷·þÎñÆ÷¡£
 4.2.2 Èç¹ûʹÓÃmysqldump±¸·ÝÖ÷·þÎñÆ÷µÄÊý¾Ý£¬½«×ª´¢Îļþ×°Ôص½´Ó·þÎñÆ÷¡£
       cmd> mysql -u root -p < dump_file.sql
 4.2.3 ÉèÖÃÁ¬½Ó²ÎÊý
       mysql> CHANGE MASTER TO
    ->     MASTER_HOST='master_ho


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cd scripts/
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