Why "+ipv4.dns-options" is not working as expected in Network Manager?
Issue
+ipv4.dns-options
does not append in the/etc/resolv.conf
file.+ipv4.dns-options
overwrites the existing options in the/etc/resolv.conf
file.
Environment
- Red Hat Enterprise Linux (RHEL) 7.
- Red Hat Enterprise Linux (RHEL) 8.
NetworkManager
package.
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.