I have been thrust in to the role of sys admin on a ultra sparc 60 running solaris 9. The /usr file system is configured to be read only, which is what most hardening guides i have read suggest to do. However, a large number of the patches that i attempt to install will not go because of this. Is this ok? I am missing something.....anyone?
In tuning file systems on the Solaris Operating System, changing some parameters of a file system usually destroys the data on it.
For instance, changing the cache segment block size in the volume of a T3 requires that you delete the existing volu…
FreeBSD on EC2
FreeBSD (https://www.freebsd.org) is a robust Unix-like operating system that has been around for many years. FreeBSD is available on Amazon EC2 through Amazon Machine Images (AMIs) provided by FreeBSD developer and security office…
Learn how to find files with the shell using the find and locate commands.
Use locate to find a needle in a haystack.: With locate, check if the file still exists.: Use find to get the actual location of the file.: