nsordk
1
I just installed a Tumbleweed server and during install I added IPv6.
After the server was install I used network manager to set up an IPv4 address, but no matter what I do, I get “Network Unreachable”.
Command used to add IPv4 address:
nmcli con mod ens18 +ipv4.addresses “xxx.xxx.xxx.xxx/xx”
From another server where the IPv4 is working, it seems that the new server is missing this line:
route4 default via xxx.xxx.xxx.xxx metric 100
@nsordk Hi and welcome to the Forum 
You need to add the gateway as well…
nmcli connection modify <connection_name> ipv4.addresses <ip_address>/<subnet_mask> ipv4.gateway <new_gateway_ip>
Or just go and edit the file manually in /etc/NetworkManager/system-connections/
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nsordk
3
@malcolmlewis thank you so much.
I thought I had already did that, but I might have done something wrong the first time. Everything works now.
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