Oracle still does not take into account the popular Ubuntu release version!
The installation of oracle11gr2 is much easier than that of 10gr2, enhancing the Linux Kernel Parameter check and automatic correction function, dependency package check and automatic correction function. Of course, the automatic correction function is not necessarily good. In addition, the installation interface and steps are more intelligent and reasonable than before!
For detailed installation steps, refer to the Oracle Study Notes on oracle10gr2 in this blog: Install Oracle10g on Ubuntu 8.10 Sever. It is really simple to solve the 'utilities ctx_on 'error.
The key point is to create several soft connection commands before installation:
Ln-S/usr/bin/awk
Ln-S/usr/bin/basename
Ln-S/usr/bin/KSh
Ln-S/usr/bin/RPM
In the oracle11gr2 installation step, the system will check the dependency package. If you are sure that you have installed a specified or updated version of the package or a replacement package with similar functions in ubuntu9.10, you can ignore the failed check and continue the next step!