openstack: no ping to Internet from instance and neutron-gateway/0 - error “Destination Host Unreachable”
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}
0
Same network schema shown in this post.
IP plan:
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.9 - 10.20.81.220 (floating)
Internal Gateway: 10.1.0.1
Internal DHCP service: 10.1.0.10
This time the problem is the ping toward Internet. The Openstack instance and netron-gateway/0 can't reach the external world.
from neutron-gateway/0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ ping 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=120 time=16.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=17.9 ms
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
ubuntu@os-compute02:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.20.81.254 0.0.0.0 UG 0 0 0 br-eno2
10.4.251.0 0.0.0.0 255.255.255.0 U 0 0 0 lxdbr0
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 br-eno2
from instance
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/u1804Key.pem ubuntu@10.1.0.20 -v
O
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-33-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Apr 5 09:50:37 UTC 2019
System load: 0.0 Processes: 90
Usage of /: 1.2% of 77.36GB Users logged in: 0
Memory usage: 12% IP address for ens2: 10.1.0.20
Swap usage: 0%
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
* Canonical Livepatch is available for installation.
- Reduce system reboots and improve kernel security. Activate at:
https://ubuntu.com/livepatch
0 packages can be updated.
0 updates are security updates.
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
Last login: Fri Apr 5 09:32:40 2019 from 10.20.81.221
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@u1804ins:~$ ping 10.1.0.1
PING 10.1.0.1 (10.1.0.1) 56(84) bytes of data.
64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.333 ms
64 bytes from 10.1.0.1: icmp_seq=2 ttl=64 time=0.471 ms
ubuntu@u1804ins:~$ ping 10.1.0.10
PING 10.1.0.10 (10.1.0.10) 56(84) bytes of data.
64 bytes from 10.1.0.10: icmp_seq=1 ttl=64 time=1.46 ms
64 bytes from 10.1.0.10: icmp_seq=2 ttl=64 time=0.416 ms
ubuntu@u1804ins:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.220 icmp_seq=1 Destination Host Unreachable
From 10.20.81.220 icmp_seq=2 Destination Host Unreachable
ubuntu@u1804ins:~$ ping 10.20.81.220
PING 10.20.81.220 (10.20.81.220) 56(84) bytes of data.
64 bytes from 10.20.81.220: icmp_seq=1 ttl=63 time=0.871 ms
64 bytes from 10.20.81.220: icmp_seq=2 ttl=63 time=0.859 ms
its route from instance
ubuntu@u1804ins:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 100 0 0 ens2
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ens2
169.254.169.254 10.1.0.1 255.255.255.255 UGH 100 0 0 ens2
the security group is that
Anyone can help me to resolve that issue?
networking openstack
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
add a comment |
0
Same network schema shown in this post.
IP plan:
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.9 - 10.20.81.220 (floating)
Internal Gateway: 10.1.0.1
Internal DHCP service: 10.1.0.10
This time the problem is the ping toward Internet. The Openstack instance and netron-gateway/0 can't reach the external world.
from neutron-gateway/0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ ping 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=120 time=16.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=17.9 ms
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
ubuntu@os-compute02:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.20.81.254 0.0.0.0 UG 0 0 0 br-eno2
10.4.251.0 0.0.0.0 255.255.255.0 U 0 0 0 lxdbr0
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 br-eno2
from instance
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/u1804Key.pem ubuntu@10.1.0.20 -v
O
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-33-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Apr 5 09:50:37 UTC 2019
System load: 0.0 Processes: 90
Usage of /: 1.2% of 77.36GB Users logged in: 0
Memory usage: 12% IP address for ens2: 10.1.0.20
Swap usage: 0%
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
* Canonical Livepatch is available for installation.
- Reduce system reboots and improve kernel security. Activate at:
https://ubuntu.com/livepatch
0 packages can be updated.
0 updates are security updates.
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
Last login: Fri Apr 5 09:32:40 2019 from 10.20.81.221
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@u1804ins:~$ ping 10.1.0.1
PING 10.1.0.1 (10.1.0.1) 56(84) bytes of data.
64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.333 ms
64 bytes from 10.1.0.1: icmp_seq=2 ttl=64 time=0.471 ms
ubuntu@u1804ins:~$ ping 10.1.0.10
PING 10.1.0.10 (10.1.0.10) 56(84) bytes of data.
64 bytes from 10.1.0.10: icmp_seq=1 ttl=64 time=1.46 ms
64 bytes from 10.1.0.10: icmp_seq=2 ttl=64 time=0.416 ms
ubuntu@u1804ins:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.220 icmp_seq=1 Destination Host Unreachable
From 10.20.81.220 icmp_seq=2 Destination Host Unreachable
ubuntu@u1804ins:~$ ping 10.20.81.220
PING 10.20.81.220 (10.20.81.220) 56(84) bytes of data.
64 bytes from 10.20.81.220: icmp_seq=1 ttl=63 time=0.871 ms
64 bytes from 10.20.81.220: icmp_seq=2 ttl=63 time=0.859 ms
its route from instance
ubuntu@u1804ins:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 100 0 0 ens2
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ens2
169.254.169.254 10.1.0.1 255.255.255.255 UGH 100 0 0 ens2
the security group is that
Anyone can help me to resolve that issue?
networking openstack
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for10.1.0.*or169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100.192.168.100.1is my gateway,eno1is the interface I'm using.
– waltinator
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago
add a comment |
0
0
0
Same network schema shown in this post.
IP plan:
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.9 - 10.20.81.220 (floating)
Internal Gateway: 10.1.0.1
Internal DHCP service: 10.1.0.10
This time the problem is the ping toward Internet. The Openstack instance and netron-gateway/0 can't reach the external world.
from neutron-gateway/0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ ping 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=120 time=16.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=17.9 ms
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
ubuntu@os-compute02:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.20.81.254 0.0.0.0 UG 0 0 0 br-eno2
10.4.251.0 0.0.0.0 255.255.255.0 U 0 0 0 lxdbr0
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 br-eno2
from instance
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/u1804Key.pem ubuntu@10.1.0.20 -v
O
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-33-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Apr 5 09:50:37 UTC 2019
System load: 0.0 Processes: 90
Usage of /: 1.2% of 77.36GB Users logged in: 0
Memory usage: 12% IP address for ens2: 10.1.0.20
Swap usage: 0%
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
* Canonical Livepatch is available for installation.
- Reduce system reboots and improve kernel security. Activate at:
https://ubuntu.com/livepatch
0 packages can be updated.
0 updates are security updates.
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
Last login: Fri Apr 5 09:32:40 2019 from 10.20.81.221
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@u1804ins:~$ ping 10.1.0.1
PING 10.1.0.1 (10.1.0.1) 56(84) bytes of data.
64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.333 ms
64 bytes from 10.1.0.1: icmp_seq=2 ttl=64 time=0.471 ms
ubuntu@u1804ins:~$ ping 10.1.0.10
PING 10.1.0.10 (10.1.0.10) 56(84) bytes of data.
64 bytes from 10.1.0.10: icmp_seq=1 ttl=64 time=1.46 ms
64 bytes from 10.1.0.10: icmp_seq=2 ttl=64 time=0.416 ms
ubuntu@u1804ins:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.220 icmp_seq=1 Destination Host Unreachable
From 10.20.81.220 icmp_seq=2 Destination Host Unreachable
ubuntu@u1804ins:~$ ping 10.20.81.220
PING 10.20.81.220 (10.20.81.220) 56(84) bytes of data.
64 bytes from 10.20.81.220: icmp_seq=1 ttl=63 time=0.871 ms
64 bytes from 10.20.81.220: icmp_seq=2 ttl=63 time=0.859 ms
its route from instance
ubuntu@u1804ins:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 100 0 0 ens2
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ens2
169.254.169.254 10.1.0.1 255.255.255.255 UGH 100 0 0 ens2
the security group is that
Anyone can help me to resolve that issue?
networking openstack
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
Same network schema shown in this post.
IP plan:
Maas: 10.20.81.1
Juju: 10.20.81.2
Openstack: 10.20.81.21-24
External Gateway: 10.20.81.254
Private Network: 10.1.0.0/24
Instance: 10.1.0.9 - 10.20.81.220 (floating)
Internal Gateway: 10.1.0.1
Internal DHCP service: 10.1.0.10
This time the problem is the ping toward Internet. The Openstack instance and netron-gateway/0 can't reach the external world.
from neutron-gateway/0
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 10.20.81.254
PING 10.20.81.254 (10.20.81.254) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.221 icmp_seq=1 Destination Host Unreachable
From 10.20.81.221 icmp_seq=2 Destination Host Unreachable
ubuntu@os-compute02:~$ ping 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=120 time=16.7 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=120 time=17.9 ms
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-44aa8011-cf
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-f33e7db4-43
ubuntu@os-compute02:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.20.81.254 0.0.0.0 UG 0 0 0 br-eno2
10.4.251.0 0.0.0.0 255.255.255.0 U 0 0 0 lxdbr0
10.20.81.0 0.0.0.0 255.255.255.0 U 0 0 0 br-eno2
from instance
ubuntu@os-compute02:~$ sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 ssh -p 22 -i ~/.ssh/u1804Key.pem ubuntu@10.1.0.20 -v
O
Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-33-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Fri Apr 5 09:50:37 UTC 2019
System load: 0.0 Processes: 90
Usage of /: 1.2% of 77.36GB Users logged in: 0
Memory usage: 12% IP address for ens2: 10.1.0.20
Swap usage: 0%
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
* Canonical Livepatch is available for installation.
- Reduce system reboots and improve kernel security. Activate at:
https://ubuntu.com/livepatch
0 packages can be updated.
0 updates are security updates.
Failed to connect to https://changelogs.ubuntu.com/meta-release-lts. Check your Internet connection or proxy settings
Last login: Fri Apr 5 09:32:40 2019 from 10.20.81.221
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@u1804ins:~$ ping 10.1.0.1
PING 10.1.0.1 (10.1.0.1) 56(84) bytes of data.
64 bytes from 10.1.0.1: icmp_seq=1 ttl=64 time=0.333 ms
64 bytes from 10.1.0.1: icmp_seq=2 ttl=64 time=0.471 ms
ubuntu@u1804ins:~$ ping 10.1.0.10
PING 10.1.0.10 (10.1.0.10) 56(84) bytes of data.
64 bytes from 10.1.0.10: icmp_seq=1 ttl=64 time=1.46 ms
64 bytes from 10.1.0.10: icmp_seq=2 ttl=64 time=0.416 ms
ubuntu@u1804ins:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
From 10.20.81.220 icmp_seq=1 Destination Host Unreachable
From 10.20.81.220 icmp_seq=2 Destination Host Unreachable
ubuntu@u1804ins:~$ ping 10.20.81.220
PING 10.20.81.220 (10.20.81.220) 56(84) bytes of data.
64 bytes from 10.20.81.220: icmp_seq=1 ttl=63 time=0.871 ms
64 bytes from 10.20.81.220: icmp_seq=2 ttl=63 time=0.859 ms
its route from instance
ubuntu@u1804ins:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.1.0.1 0.0.0.0 UG 100 0 0 ens2
10.1.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ens2
169.254.169.254 10.1.0.1 255.255.255.255 UGH 100 0 0 ens2
the security group is that
Anyone can help me to resolve that issue?
networking openstack
networking openstack
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
edited 2 hours ago
Riccardo Magrini
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
asked 7 hours ago
Riccardo MagriniRiccardo Magrini
73531326
73531326
I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for10.1.0.*or169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100.192.168.100.1is my gateway,eno1is the interface I'm using.
– waltinator
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago
add a comment |
I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for10.1.0.*or169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100.192.168.100.1is my gateway,eno1is the interface I'm using.
– waltinator
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago
I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for
10.1.0.* or 169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100. 192.168.100.1 is my gateway, eno1 is the interface I'm using.– waltinator
2 hours ago
I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for
10.1.0.* or 169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100. 192.168.100.1 is my gateway, eno1 is the interface I'm using.– waltinator
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago
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I notice that your routing table dumps do NOT show a "default route". Thus, your system doesn't know where to send packets that aren't destined for
10.1.0.*or169.254.169.254. On MY much simpler system, my routing table includes "default via 192.168.100.1 dev eno1 proto static metric 100.192.168.100.1is my gateway,eno1is the interface I'm using.– waltinator
2 hours ago
if I want to add a route with this command: sudo ip netns exec qrouter-e933429f-6816-47b3-9e50-581d78243935 route add default gw 10.1.0.1 ???? which interface I've to use? paste.ubuntu.com/p/k2zwZ7hCvz I think this one qr-44aa8011-cf.
– Riccardo Magrini
2 hours ago