SCAN-Listener and NAT

Network Address Translation (NAT) and SCAN listener are not working out of the box, because the scan redirect to the local_listener value, usually a IP and not a DNS name. failed Continue reading “SCAN-Listener and NAT”


ORA-600 in ASM Instance

I don’t encounter a ORA-600 so often in an ASM instance and even more rarely on an engineered system..
I tried to add a failed disk back to the diskgroup after the replacement and ended up with an ORA-600: Continue reading “ORA-600 in ASM Instance”

Advanced RPM dependencies

A RPM often depends on some other packages or commands, but to check the requirements in the pre or post install script of the RPM is quite bad! If the rpm, is not aware of the dependencies it cannot handle it.
But rpm itself can check a lot for you. Continue reading “Advanced RPM dependencies” PSU,OJVM PSU and Database Vault

A few week ago i wrote on twitter about a problem with PSU160119 and Database Vault. Now I meet a second problem with OJVM PSU160119 and Database Vault. Not the best PSU for Database Vault… Continue reading “ PSU,OJVM PSU and Database Vault”