配置數(shù)據(jù)庫服務(wù)

2.1.7配置數(shù)據(jù)庫服務(wù)目錄1.控制節(jié)點MySQL服務(wù)安裝及配置2.計算節(jié)點安裝MySQLPython庫231.控制節(jié)點MySQL服務(wù)安裝及配置（1）安裝MySQL客戶端和服務(wù)器，MySQLPython#yuminstallmysqlmysql-serverMySQL-python（2）編輯MySQL的主配置文件[root@controller~]#vi/etc/f[mysqld]配置段落，添加以下配置：bind-address=1default-storage-engine=innodbinnodb_file_per_tablecollation-server=utf8_general_ciinit-connect='SETNAMESutf8'character-set-server=utf841.控制節(jié)點MySQL服務(wù)安裝及配置（3）啟動MySQL服務(wù)器[root@controller~]#servicemysqldstart（4）將MySQL服務(wù)器配置為開機自動啟動[root@controller~]#chkconfigmysqldon（5）安裝MySQL數(shù)據(jù)庫[root@controller~]#mysql_install_db51.控制節(jié)點MySQL服務(wù)安裝及配置（6）mysql_secure_installation加強MySQL服務(wù)器的安全性[root@controller~]#mysql_secure_installationNOTE:RUNNINGALLPARTSOFTHISSCRIPTISRECOMMENDEDFORALLMySQLSERVERSINPRODUCTIONUSE!PLEASEREADEACHSTEPCAREFULLY!……6InordertologintoMySQLtosecureit,we'llneedthecurrentpasswordfortherootuser.Ifyou'vejustinstalledMySQL,andyouhaven'tsettherootpasswordyet,thepasswordwillbeblank,soyoushouldjustpressenterhere.Entercurrentpasswordforroot(enterfornone): #輸入MySQL數(shù)據(jù)庫root用戶密碼，開始為空直接回車……7Youalreadyhavearootpasswordset,soyoucansafelyanswer'n'.Changetherootpassword?[Y/n]Y輸入新的root密碼：000000...skipping.……Removeanonymoususers?[Y/n]y...Success!8……Disallowrootloginremotely?[Y/n]y...Success!……Removetestdatabaseandaccesstoit?[Y/n]y-Droppingtestdatabase......Success!……Reloadprivilegetablesnow?[Y/n]y...Success!……Alldone!Ifyou'vecompletedalloftheabovesteps,yourMySQLinstallationshouldnowbesecure.ThanksforusingMySQL!2.計