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--- linux_wiki:configure_networking_and_hostname_resolution_statically_or_dynamically [2018/03/18 16:10]
billdozor [Hostname Configuration]
+++ linux_wiki:configure_networking_and_hostname_resolution_statically_or_dynamically [2018/03/18 16:13]
billdozor [Hostname Configuration]
@@ Line 201: / Line 201: @@
 \\
-Add DNS for eth0 with nmcli or with config file
+**Add DNS** (not replace) for eth0 with nmcli or with config file
-<code bash>
+  * Using nmcli<code bash>
 nmcli con show
 (observe NAME field)
-nmcli con mod "System eth0" +ipv4.dns 8.8.8.8
+nmcli con mod "System eth0" +ipv4.dns 8.8.8.8</code>
-</code>
+  * Edit files directly<code bash>
-OR
-<code bash>
 vim /etc/sysconfig/network-scripts/ifcfg-eth0
-DNS1=8.8.8.8
+DNS1=8.8.8.8</code>
-</code>
+  * Apply changes: restart NetworkManager or issue nmcli command
-  * Both methods require the NetworkManager service to be restarted for changes to take effect. (systemctl restart NetworkManager)
+  * nmcli method<code bash>nmcli con up eth0
+  * Service restart<code bash>systemctl restart NetworkManager</code>
 ----