Oracle Trouble Shooter
Grid is like automated restart using HAS (High Availability Service/Server) in order to auto-restart listener, ASM and database if so required – kind of like a trimmed down version of Oracle RAC. If you have ASM mount points or raw devices properly configured, run the grid/runInstaller and just follow the prompts – self explanatory. Don’t …
Continue reading “Installing Oracle11gR2 Standalone Instance on ASM with Grid”
After installation, you must first stop the Oracle Restart stack to modify the software installed in your Grid home. For example, if you want to apply a one-off patch or modify any of the DLLs used by Oracle Restart or Oracle ASM, then you must follow these steps to stop and restart the Oracle Restart …
Single instance installations can be dropped using the deinstall script in the $ORACLE_HOME/deinstall directory. Grid can be dropped by using the grid deinstall/deinstall script. Grid deinstall will include a script to be executed as root. One thing to note is that grid deinstall is supposed to remove ASM – might not quite do it all …
Continue reading “Deinstalling Oracle 11g R2 Standalone Instance on Linux”
Install vnc Is it there? rpm -qa vnc If not then install it: yum install vnc Run vnc on server as root using vncserver, which asks for a password and will look like this: [root@bigdata ~]# vncserver xauth: creating new authority file /root/.Xauthority New ‘bigdata.localdomain:1 (root)’ desktop is bigdata.localdomain:1 Creating default startup script /root/.vnc/xstartup Starting applications specified in …