ÈçºÎÐÞ¸Äoracle RAC VIPµØÖ·
ÓÐʱºòÍøÂç·¢Éú±ä¶¯£¬±ØÐëÊÖ¶¯ÐÞ¸ÄÒ»ÏÂRAC VIPµØÖ·£¬²»½öÊǵØÖ·£¬Ò²¿ÉÒÔÐÞ¸ÄVIPËùÔÚµÄÍø¿¨£¬ÔÔòÊÇVIPµØÖ·ÒªºÍPUBµØÖ·ÔÚͬһ¸öÍø¶ÎÄÚ£¬·½·¨ÆäʵÊDZȽϼòµ¥µÄ£¬ÓÐÈËÎʵ½£¬ÎÒ¸øÒ»¸öʾÀýÈçÏ£º
1¡¢¹Ø±ÕÊý¾Ý¿â
srvctl stop database -d db
2¡¢¹Ø±ÕNOTEAPPA
srvctl stop nodeapps -n db2
ÿ¸ö½ÚµãÉÏ·Ö±ðÒÔrootȨÏÞÖ´ÐУ¬Ò»¸ö½ÚµãÒ»¸ö½ÚµãÖ´ÐÐ
ÐÞ¸ÄÍê³Éºó£¬ÐÞ¸ÄÏàÓ¦µÄÿ¸ö½Úµã±¾µØµÄÕìÌýlister.oraºÍtnsname.oraÎļþ¶ÔÓ¦µÄIP,È»ºó¾ÍÊÇÐÞ¸ÄIPµØÖ·ÁË£¬ÏÂÃæµÄÀý×ÓÐ޸ĵ½VIP µ½ETH1É豸ÉÏ
db1#./srvctl modify nodeapps -n db1 -A 192.168.1.110/255.255.255.0/eth1
db2#./srvctl modify nodeapps -n db2 -A 192.168.1.210/255.255.255.0/eth1
3¡¢ÖØÐÂÆô¶¯RACÊý¾Ý¿â¾Í¿ÉÒÔÁË
»Ö¸´ÔÀ´µÄÍø¿¨ÉèÖÃ
/oracle/product/102/crs/bin/srvctl modify nodeapps -n db1 -A 192.168.1.110/255.255.255.0/eth0
/oracle/product/102/crs/bin/srvctl modify nodeapps -n db2 -A 192.168.1.210/255.255.255.0/eth0
Ïà¹ØÎĵµ£º
°²×°
1. Íê³ÉRAC°²×°Ç°µÄ×¼±¸¹¤×÷
1.1 ͬÕý³£°²×°Oracle RACµÄ°²×°Ç°ÅäÖá£Ö÷Òª°üÀ¨ÒÔϼ¸¸ö²¿·Ö£º
£¨1£© ÈíÓ²¼þ»·¾³¼ì²é
£¨2£© ÍøÂçÅäÖÃ
£¨3£© Ïà¹ØÓû§ºÍĿ¼µÄ´´½¨
£¨4£© Óû§»·¾³¼°ÏµÍ³»·¾³ÉèÖÃ
£¨5£© ÅäÖÃÔ¶³Ì·ÃÎÊ
£¨6£©  ......
1¡¢Í¨¹ýToad½«Êý¾Ý¿É½á¹¹Éú³ÉSQL£¨×¢ÒâÓû§£©¡£
[DataBase] [Export] [GenerateSchmaScript]
2¡¢´´½¨DBLink.
DROP PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM";
CREATE PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM"
&nb ......
СÐÍ»ú·Ïߣ¬¼¸ºõÒѱ»·âËÀ¡£ÎÞ·¨Ê¹ÓÃSun£¬ËüÒѺÍOracle½ôÃܰ󶨣¬Èô»¹Ê¹ÓÃÉÏÊöÉè¼Æ£¬»áºÜÄÑ˵·þÊÛǰ½«Ð¡ÐÍ»ú¡¢´æ´¢¡¢Êý¾Ý¿â·Ö±ð´Ó²»Í¬³§É̲ɹº£»ÁíÍ⣬ÒàÎÞ·¨Ê¹ÓÃIBM£¬¾Ý˵FLYµÄij¸öÀϰ岻ϲ»¶¡£ ´óÁ¦ÍƽøÊý¾Ý¿âϵͳPC»¯£¬ÕâËÆºõÊÇ×î¼Ñ²ßÂÔ¡£FLYÓ¦ÓöÔÊý¾Ý ......
ÈçºÎͨ¹ýSqlplus´´½¨Ò»¸öoracleµÄuser
1£¬Í¨¹ýsystem¹ÜÀíÔ±Á¬½Óµ½ÒªÌí¼ÓUSERµÄDB
»òÕßͨ¹ýÒÔÏÂÃüÁ Connect system/manager@user_datebase AS SYSDBA ;ÒÔSYSµÇ½ȥ´´½¨Óû§
2,´´½¨Óû§²¢·ÖÅäȨÏÞ
drop user asset cascade; ɾ³ ......
ORACLEÈÕÆÚʱ¼äº¯Êý´óÈ«
TO_DATE¸ñʽ(ÒÔʱ¼ä:2007-11-02 13:45:25ΪÀý)
Year:
yy two digits Á½Î»Äê   ......