wiki:ifup_and_ifdown
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wiki:ifup_and_ifdown [2020/04/29 15:16] – created walkeradmin | wiki:ifup_and_ifdown [2023/08/17 17:37] (current) – walkeradmin | ||
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+ | ==== Simple Syntax ==== | ||
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+ | So, to take down an interface, I would use the following: | ||
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+ | <color # | ||
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+ | Device ' | ||
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+ | Simple, and to bring that interface back up: | ||
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+ | <color # | ||
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+ | Connection successfully activated (D-Bus active path: / | ||
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+ | Wow, too easy. I use this normally when I have changed and IP Address and want to invoke that change quickly (without using the systemctl command or a reboot). | ||
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+ | **What Went Wrong?** | ||
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+ | Now, this is not going to affect everyone, but in our systems we sometimes have to prove redundancy by taking down an interface, letting a device detect this and watching the system automatically switch. Sounds simple enough, but it seems that using a simple <color # | ||
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+ | To properly take the interface down, so that it is recognised as being down from a ' | ||
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+ | And inversly: | ||
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+ | This will ensure that the interface goes fully down, and that other devices can recognize that the interface is down. | ||
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+ | I sincerely hope this saves you some pain :) | ||
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wiki/ifup_and_ifdown.1588169804.txt.gz · Last modified: 2023/03/09 22:35 (external edit)