Both utilities are rarely used – usually in case you already ran into a problem. But it’s useful to have basic knowledge because otherwise it’s hard to start with them. This blog post should give you an overview what the utilities are made for. Continue reading “kfed/kfod – What you need to know”
NEW SCRIPT! – It check the options linked into the oracle software as described in MOS note “How to Check and Enable/Disable Oracle Binary Options (Doc ID 948061.1)” Continue reading “Check options linked into ORACLE_HOME”
You started a long running script and didn’t used nohup? No Problem!
To protect the script against a break caused by i.e. network errors, I usually use nohup. You have the output available in nohup.out. If you already started the script, it’s to late for nohup, but you can disown the job from your shell: Continue reading “long running script without nohup”
orachk is nothing new and was former known as raccheck, long time ago and the functionality increased a lot! It checks your environment for possible wrong configurations and best practices from oracle. The number of checks increase with each version. here you can see all the checks. You can check an existing installation or improve your standard configuration with the recommendations. I like to use it, after a cluster setup or upgrade or operating system upgrade. It’s not limited to Database, Clusterware or Operating System, but in this blog it is. Main MOS Note and Doku. Exachk is an own tool, but belongs to the same family. Continue reading “orachk”
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”