Upgraded ubuntu in droplet (do-release-upgrade). Currently it is 16.04 Logged in.
#ping -c3 google.com
ping: unknown host
sudo service networking status
neworking.service
Loaded: masked (/dev/null; bad)
Active: inactive (dead)
Do not know why it was masked but I did unmask. And then again
sudo service networking status
networking.service - LSB: Raise network interfaces.
Loaded: loaded (/etc/init.d/networking: bad; vendor preset: enabled)
Drop-In: /run/systemd/generator/networking.service.d
50-insserv.conf-$network.conf
Active: active (exited) since Sat 2018-08-11 15:04:02 MSK; 16 min ago
Docs: man:systemd-sysv-generator(8)
Process: 943 ExecStop=/etc/init.d/networking stop (code=exited, status=0/SUCCESS
Process: 946 ExecStart=/etc/init.d/networking start (code=exited, status=0/SUCCESS
cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto ens3
iface ens3 inet static
address 162.243.XX.XX
netmask 255.255.255.0
gateway 162.243.XX.1
dns-nameservers 8.8.8.8 8.8.4.4
ifconfig - a
ens3 Link encap:Ethernet HWaddr 00:1b:fc:2d:21:3b
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:38337 errors:0 dropped:0 overruns:0 frame:0
TX packets:38337 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:3591223 (3.5 MB) TX bytes:3591223 (3.5 MB)
As I understand, networking service is not working properly. There is nothing in /var/log/syslog
or in journalctl -u NetworkManager
I did
sudo ip addr flush dev ens3
sudo service networking restart
But no ip address appear in ens3 interface
Any help appreciated
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Were you able to resolve this? I’m getting the same error after upgrading to 18.04
This does not help me in my issue.
do-release-upgrade never worked for me.