Red Hat’s NetworkManager and Firewall Daemon — Nice Ideas, But Not For My Server

I have a suggestion that may look strange at first, but bear with me: Red Hat Enterprise Linux includes two core networking services that should be disabled. Red Hat provides two operating systems, Fedora and Red Hat Enterprise Linux or RHEL. My suggestion makes more sense when we consider how RHEL is developed. Both Fedora […]
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RHEL 7 New Features: Samba 4 Changes

I’ve recently been describing some of the many changes in the past few years since Red Hat Enterprise Linux 6 came out. Its successor RHEL 7 have been out for almost a year, but from what I’ve seen both in consulting and in teaching Learning Tree’s Linux server administration & support course and their Linux […]
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