Change Exadata Passwords

To change all password inside a Exadata is a lot of manual work. So i wrote a small script! You can find it here. The script should run on the first db node and change all password to the one read from the std in. Continue reading “Change Exadata Passwords”

Exadata storage reconfiguration with empty DGs

Changing the size of your disk groups (DG) is quite easy if the disk groups are empty. if the total amount of space used in all DGs is less then the smallest DG it’s possible to change the size. it’s like playing towers of Hanoi, you must move your data several times. This is not described here. Here you find instructions to change the size with empty DGs. Continue reading “Exadata storage reconfiguration with empty DGs”