Tag: VM (operating system)
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Migrate JavaEE from Single Tier VM (Step 1)
I manage a small application that is hosted on a single Linux virtual machine and have noticed some occasional performance and stability issues. The server runs CentOS, MySQL and a GlassFish server. I chose GlassFish several years ago because at the time it was the only EJB3 container around, as well as being very…
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Changing RHEL6 to CentOS packages
Recently I was using a canned VM that had RedHat EL6 loaded on it, and needed to add a package, only to find that the package had been moved to the RedHat base repository.