Use nmcli to set DHCP hostname for modern RHEL distros #3243
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RHEL8+ uses NetworkManager and the most recent RHEL10 switched to using built-in dhcp client making DefaultOSUtil.set_dhcp_hostname() unsuitable. In fact, RHEL distos had been carrying RHEL-only downstream patch replacing RedhatOSModernUtil.set_dhcp_hostname() with nmcli device modify <DEV> ipv4.dhcp-hostname <HOSTNAME ipv6.dhcp-hostname <HOSTNAME> since RHEL8 but this is also not ideal as 'nmcli device modify' does not persist the change. Do 'nmcli connection modify' instead. Signed-off-by: Vitaly Kuznetsov <[email protected]>
vittyvk
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narrieta,
ZhidongPeng,
nagworld9 and
maddieford
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RHEL8+ uses NetworkManager and the most recent RHEL10 switched to using built-in dhcp client making DefaultOSUtil.set_dhcp_hostname() unsuitable. In fact, RHEL distos had been carrying RHEL-only downstream patch replacing RedhatOSModernUtil.set_dhcp_hostname() with
nmcli device modify ipv4.dhcp-hostname <HOSTNAME ipv6.dhcp-hostname
since RHEL8 but this is also not ideal as 'nmcli device modify' does not persist the change. Do 'nmcli connection modify' instead.
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Quality of Code and Contribution Guidelines