Web Reference: Jan 2, 2024 · Before you start with the configuration of High Availability Cluster, you must be aware of the basic terminologies related to Clustering. In this article I will share step by step guide to configure high availability cluster in CentOS Linux 7 using 3 virtual machines. So, I’ve seen several questions here asking how to make the jump from operations to devops (I, personally, believe they are very separate). The greatest distinction to make between the two moving forward is: operations == maintenance, devops == architecture, obviously generalized. May 10, 2024 · To disable or enable a network interface on a Linux system, you can use the following commands: The “ down ” command disables a network interface, preventing it from sending or receiving data. Conversely, the “ up ” command enables the interface, allowing it to actively send and receive data.
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