Ubuntu 18.04 server unable to ping websites but can ping IP addresses
Total newbie here, got fed up with Windows world and gone over to the dark side
Yesterday I installed Ubuntu 18.4 LTS on VirtualBox with bridge connections.
It seems I can ping IP addresses internally, ping with IP addresses externally but when I try to resolve hostnames or websites, I can't.
rahim@websrv01ubuntu:~$ ping -c3 192.168.0.1PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3.20 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=9.16 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=7.38 ms
--- 192.168.0.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.206/6.584/9.164/2.497 ms
rahim@websrv01ubuntu:~$ ping -c3 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=121 time=34.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=121 time=22.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=121 time=27.8 ms
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 22.980/28.526/34.788/4.849 ms
rahim@websrv01ubuntu:~$ ping -c3 websvr01ubuntu
ping: websvr01ubuntu: Temporary failure in name resolution
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams16s32-in-x04.1e100.net (2a00:1450:400e:80c::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2042ms
I know 18.04 uses netplan and this is how it the 50-cloud-init.yaml file is configured for static IP address.
network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [192.168.0.200/24]
gateway4: 192.168.0.1
nameservers:
addresses: [8.8.8.8,8.8.4.4]
rahim@websrv01ubuntu:~$ ping -c3 google.com
PING google.com(ams16s32-in-x0e.1e100.net (2a00:1450:400e:80c::200e)) 56 data bytes
--- google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2038ms
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams15s21-in-x04.1e100.net (2a00:1450:400e:800::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2034ms
rahim@websrv01ubuntu:~$ ping -c3 www.servingyoubetter.co.uk
PING fwd3.hosts.co.uk (85.233.160.22) 56(84) bytes of data.
--- fwd3.hosts.co.uk ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2055ms
networking server dns ping
edited Jan 10 at 18:24
Zanna
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
add a comment |
Total newbie here, got fed up with Windows world and gone over to the dark side
Yesterday I installed Ubuntu 18.4 LTS on VirtualBox with bridge connections.
It seems I can ping IP addresses internally, ping with IP addresses externally but when I try to resolve hostnames or websites, I can't.
rahim@websrv01ubuntu:~$ ping -c3 192.168.0.1PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3.20 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=9.16 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=7.38 ms
--- 192.168.0.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.206/6.584/9.164/2.497 ms
rahim@websrv01ubuntu:~$ ping -c3 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=121 time=34.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=121 time=22.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=121 time=27.8 ms
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 22.980/28.526/34.788/4.849 ms
rahim@websrv01ubuntu:~$ ping -c3 websvr01ubuntu
ping: websvr01ubuntu: Temporary failure in name resolution
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams16s32-in-x04.1e100.net (2a00:1450:400e:80c::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2042ms
I know 18.04 uses netplan and this is how it the 50-cloud-init.yaml file is configured for static IP address.
network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [192.168.0.200/24]
gateway4: 192.168.0.1
nameservers:
addresses: [8.8.8.8,8.8.4.4]
rahim@websrv01ubuntu:~$ ping -c3 google.com
PING google.com(ams16s32-in-x0e.1e100.net (2a00:1450:400e:80c::200e)) 56 data bytes
--- google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2038ms
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams15s21-in-x04.1e100.net (2a00:1450:400e:800::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2034ms
rahim@websrv01ubuntu:~$ ping -c3 www.servingyoubetter.co.uk
PING fwd3.hosts.co.uk (85.233.160.22) 56(84) bytes of data.
--- fwd3.hosts.co.uk ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2055ms
networking server dns ping
edited Jan 10 at 18:24
Zanna
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11
add a comment |
Total newbie here, got fed up with Windows world and gone over to the dark side
Yesterday I installed Ubuntu 18.4 LTS on VirtualBox with bridge connections.
It seems I can ping IP addresses internally, ping with IP addresses externally but when I try to resolve hostnames or websites, I can't.
rahim@websrv01ubuntu:~$ ping -c3 192.168.0.1PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3.20 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=9.16 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=7.38 ms
--- 192.168.0.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.206/6.584/9.164/2.497 ms
rahim@websrv01ubuntu:~$ ping -c3 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=121 time=34.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=121 time=22.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=121 time=27.8 ms
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 22.980/28.526/34.788/4.849 ms
rahim@websrv01ubuntu:~$ ping -c3 websvr01ubuntu
ping: websvr01ubuntu: Temporary failure in name resolution
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams16s32-in-x04.1e100.net (2a00:1450:400e:80c::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2042ms
I know 18.04 uses netplan and this is how it the 50-cloud-init.yaml file is configured for static IP address.
network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [192.168.0.200/24]
gateway4: 192.168.0.1
nameservers:
addresses: [8.8.8.8,8.8.4.4]
rahim@websrv01ubuntu:~$ ping -c3 google.com
PING google.com(ams16s32-in-x0e.1e100.net (2a00:1450:400e:80c::200e)) 56 data bytes
--- google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2038ms
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams15s21-in-x04.1e100.net (2a00:1450:400e:800::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2034ms
rahim@websrv01ubuntu:~$ ping -c3 www.servingyoubetter.co.uk
PING fwd3.hosts.co.uk (85.233.160.22) 56(84) bytes of data.
--- fwd3.hosts.co.uk ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2055ms
networking server dns ping
edited Jan 10 at 18:24
Zanna
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
Total newbie here, got fed up with Windows world and gone over to the dark side
Yesterday I installed Ubuntu 18.4 LTS on VirtualBox with bridge connections.
It seems I can ping IP addresses internally, ping with IP addresses externally but when I try to resolve hostnames or websites, I can't.
rahim@websrv01ubuntu:~$ ping -c3 192.168.0.1PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3.20 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=9.16 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=7.38 ms
--- 192.168.0.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 3.206/6.584/9.164/2.497 ms
rahim@websrv01ubuntu:~$ ping -c3 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=121 time=34.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=121 time=22.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=121 time=27.8 ms
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 22.980/28.526/34.788/4.849 ms
rahim@websrv01ubuntu:~$ ping -c3 websvr01ubuntu
ping: websvr01ubuntu: Temporary failure in name resolution
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams16s32-in-x04.1e100.net (2a00:1450:400e:80c::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2042ms
I know 18.04 uses netplan and this is how it the 50-cloud-init.yaml file is configured for static IP address.
network:
version: 2
renderer: networkd
ethernets:
enp0s3:
dhcp4: no
addresses: [192.168.0.200/24]
gateway4: 192.168.0.1
nameservers:
addresses: [8.8.8.8,8.8.4.4]
rahim@websrv01ubuntu:~$ ping -c3 google.com
PING google.com(ams16s32-in-x0e.1e100.net (2a00:1450:400e:80c::200e)) 56 data bytes
--- google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2038ms
rahim@websrv01ubuntu:~$ ping -c3 www.google.com
PING www.google.com(ams15s21-in-x04.1e100.net (2a00:1450:400e:800::2004)) 56 data bytes
--- www.google.com ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2034ms
rahim@websrv01ubuntu:~$ ping -c3 www.servingyoubetter.co.uk
PING fwd3.hosts.co.uk (85.233.160.22) 56(84) bytes of data.
--- fwd3.hosts.co.uk ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2055ms
networking server dns ping
networking server dns ping
edited Jan 10 at 18:24
Zanna
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
edited Jan 10 at 18:24
Zanna
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
edited Jan 10 at 18:24
Zanna
50.6k13135241
edited Jan 10 at 18:24
Zanna
50.6k13135241
edited Jan 10 at 18:24
Zanna
50.6k13135241
50.6k13135241
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
asked Jan 10 at 15:09
Rahiim MawaniRahiim Mawani
1
1
unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11
add a comment |
unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11
unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11
unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11
add a comment |
2 Answers
2
active
oldest
votes
It seems that your server is trying to use IPV6 while it might be unproperly configured. You could try disable ipv6 if not used or check your ipv6 configuration.
https://linuxconfig.org/how-to-disable-ipv6-address-on-ubuntu-18-04-bionic-beaver-linux
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
add a comment |
Check the answer from olivierb2. If still doesn't work, maybe is a problem of /etc/resolv.conf
user@ubuntu:~$ sudo mv /etc/resolv.conf /etc/resolv.conf.bak
user@ubuntu:~$ echo nameserver 8.8.8.8 > temp
user@ubuntu:~$ sudo cp temp /etc/resolv.conf
answered Jan 10 at 22:16
James SJames S
413
add a comment |
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2 Answers
2
active
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2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
It seems that your server is trying to use IPV6 while it might be unproperly configured. You could try disable ipv6 if not used or check your ipv6 configuration.
https://linuxconfig.org/how-to-disable-ipv6-address-on-ubuntu-18-04-bionic-beaver-linux
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
add a comment |
It seems that your server is trying to use IPV6 while it might be unproperly configured. You could try disable ipv6 if not used or check your ipv6 configuration.
https://linuxconfig.org/how-to-disable-ipv6-address-on-ubuntu-18-04-bionic-beaver-linux
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
add a comment |
It seems that your server is trying to use IPV6 while it might be unproperly configured. You could try disable ipv6 if not used or check your ipv6 configuration.
https://linuxconfig.org/how-to-disable-ipv6-address-on-ubuntu-18-04-bionic-beaver-linux
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
It seems that your server is trying to use IPV6 while it might be unproperly configured. You could try disable ipv6 if not used or check your ipv6 configuration.
https://linuxconfig.org/how-to-disable-ipv6-address-on-ubuntu-18-04-bionic-beaver-linux
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
answered Jan 10 at 15:43
olivierb2olivierb2
1,87989
1,87989
add a comment |
add a comment |
Check the answer from olivierb2. If still doesn't work, maybe is a problem of /etc/resolv.conf
user@ubuntu:~$ sudo mv /etc/resolv.conf /etc/resolv.conf.bak
user@ubuntu:~$ echo nameserver 8.8.8.8 > temp
user@ubuntu:~$ sudo cp temp /etc/resolv.conf
answered Jan 10 at 22:16
James SJames S
413
add a comment |
Check the answer from olivierb2. If still doesn't work, maybe is a problem of /etc/resolv.conf
user@ubuntu:~$ sudo mv /etc/resolv.conf /etc/resolv.conf.bak
user@ubuntu:~$ echo nameserver 8.8.8.8 > temp
user@ubuntu:~$ sudo cp temp /etc/resolv.conf
answered Jan 10 at 22:16
James SJames S
413
add a comment |
Check the answer from olivierb2. If still doesn't work, maybe is a problem of /etc/resolv.conf
user@ubuntu:~$ sudo mv /etc/resolv.conf /etc/resolv.conf.bak
user@ubuntu:~$ echo nameserver 8.8.8.8 > temp
user@ubuntu:~$ sudo cp temp /etc/resolv.conf
answered Jan 10 at 22:16
James SJames S
413
Check the answer from olivierb2. If still doesn't work, maybe is a problem of /etc/resolv.conf
user@ubuntu:~$ sudo mv /etc/resolv.conf /etc/resolv.conf.bak
user@ubuntu:~$ echo nameserver 8.8.8.8 > temp
user@ubuntu:~$ sudo cp temp /etc/resolv.conf
answered Jan 10 at 22:16
James SJames S
413
answered Jan 10 at 22:16
James SJames S
413
answered Jan 10 at 22:16
James SJames S
413
answered Jan 10 at 22:16
James SJames S
413
413
add a comment |
add a comment |
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unfortunately my formatting isn't comming through properly for the .yaml file but i have taken into consideration of the 2 space indentation restriction for .yaml files~
– Rahiim Mawani
Jan 10 at 15:11