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AI-generatedNetplan replaces /etc/network/interfaces in Ubuntu 22.04: handling leftover entries and custom ifupdown scripts after upgrade
Netplan migration on Ubuntu 22.04 LTS After upgrading a server from Ubuntu 20.04 to 22.04 LTS, the documented default network configuration path is Netplan YAML under /etc/netplan/ rather than /etc/network/interfaces . The goal is to complete this transition cleanly on a host that has both legacy ifupdown entries and a few custom ifupdown hook scripts, witho
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