no internet access on a fresh install

[user1234567]

hello I have Proxmox installed and it's gateway is the router and I can access the web gui locally and even can access is from outside using port fowarding through the router. but I can not get internet access . I tried "ping google.com" and nothing happens

 

[t.lamprecht]

Hi,

Maybe just a DNS problem?

Does ping 8.8.8.8 works?

What is the output of

ip addr
cat /etc/resolv.conf

?

 

[user1234567]

ping 8.8.8.8 work
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=53 time=18.5 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=53 time=13.8 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=53 time=17.8 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=53 time=15.9 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=53 time=13.10 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=53 time=26.2 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=53 time=14.5 ms
^X64 bytes from 8.8.8.8: icmp_seq=8 ttl=53 time=23.6 ms
64 bytes from 8.8.8.8: icmp_seq=9 ttl=53 time=18.7 ms




here is the output from "ip addr"



ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master vmbr0 state UP group default qlen 1000
link/ether d4:be:d9:ab:05:1b brd ff:ff:ff:ff:ff:ff
3: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d4:be:d9:ab:05:1d brd ff:ff:ff:ff:ff:ff
4: eno3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d4:be:d9:ab:05:1f brd ff:ff:ff:ff:ff:ff
5: eno4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d4:be:d9:ab:05:21 brd ff:ff:ff:ff:ff:ff
6: enp6s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4e:70 brd ff:ff:ff:ff:ff:ff
7: enp6s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4e:71 brd ff:ff:ff:ff:ff:ff
8: enp7s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4e:74 brd ff:ff:ff:ff:ff:ff
9: enp7s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4e:75 brd ff:ff:ff:ff:ff:ff
10: enp10s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4f:00 brd ff:ff:ff:ff:ff:ff
11: enp10s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4f:01 brd ff:ff:ff:ff:ff:ff
12: enp11s0f0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4f:04 brd ff:ff:ff:ff:ff:ff
13: enp11s0f1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1b:21:ce:4f:05 brd ff:ff:ff:ff:ff:ff
14: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether d4:be:d9:ab:05:1b brd ff:ff:ff:ff:ff:ff
inet 192.168.1.121/24 brd 192.168.1.255 scope global vmbr0
valid_lft forever preferred_lft forever
inet6 2605:e000:7c05:57f0:d6be:d9ff:feab:51b/64 scope global dynamic mngtmpaddr
valid_lft 3586sec preferred_lft 3586sec
inet6 fe80::d6be:d9ff:feab:51b/64 scope link
valid_lft forever preferred_lft forever

 

[LnxBil]

We're still waiting on your DNS settings from /etc/resolv.conf.

 

[user1234567]

got it working. some small changes to firewall like allow or toggle on/off did the trick.