The SSVM in my rebuilt setup does not appear to be able to connect to the
DNS servers.

root@s-1-VM:~# /usr/local/cloud/systemvm/ssvm-check.sh
================================================
First DNS server is  172.30.20.176
PING 172.30.20.176 (172.30.20.176): 56 data bytes
64 bytes from 172.30.20.176: icmp_seq=0 ttl=127 time=0.714 ms
64 bytes from 172.30.20.176: icmp_seq=1 ttl=127 time=0.681 ms
--- 172.30.20.176 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.681/0.698/0.714/0.000 ms
Good: Can ping DNS server
================================================
ERROR: DNS not resolving download.cloud.com
resolv.conf follows
nameserver 172.30.20.176
nameserver 172.30.20.175
nameserver 172.30.20.176
nameserver 172.30.20.175

root@s-1-VM:~# nslookup cloud.com
;; connection timed out; no servers could be reached

root@s-1-VM:~# nslookup
> server 8.8.8.8
Default server: 8.8.8.8
Address: 8.8.8.8#53
> download.cloud.com
;; connection timed out; no servers could be reached
>

root@s-1-VM:~# iptables -L -n
Chain INPUT (policy DROP)
target     prot opt source               destination
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:443
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:80
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:3922
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state
RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state
RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state
RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state
RELATED,ESTABLISHED
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
DROP       icmp --  0.0.0.0/0            0.0.0.0/0           icmp type 13
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:3922

Chain FORWARD (policy DROP)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
REJECT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:80 reject-with icmp-port-unreachable
REJECT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp
dpt:443 reject-with icmp-port-unreachable

Chain HTTP (0 references)
target     prot opt source               destination


Where should I look next?

thanks
Carlos

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