Hi Oreki,
A couple of things to check:
- Can you ping the gateway 172.16.135.254 ?
- If you can ping this – have you got any network ACLSs / firewall rules
blocking traffic?
- If you check on your hypervisor – is the SSVM eth2 interface connected to the
right network / vSwitch and the right VLAN?
Regards,
Dag Sonstebo
Cloud Architect
ShapeBlue
On 20/10/2016, 02:09, "Oreki Hōtarō" <syedab...@gmail.com> wrote:
Hi, I've ssh into ssvm and tried to ping google dns 8.8.8.8 to check if it
works. Error message says:
root@s-8-VM:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 48 data bytes
60 bytes from s-8-VM (172.16.135.158): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst Data
4 5 00 4c00 01cb 0 0040 40 01 f12b 172.16.135.158 8.8.8.8
Here's what the health check output is:
root@s-8-VM:~# /usr/local/cloud/systemvm/ssvm-check.sh
================================================
First DNS server is 172.16.238.7
PING 172.16.238.7 (172.16.238.7): 48 data bytes
--- 172.16.238.7 ping statistics ---
2 packets transmitted, 0 packets received, 100% packet loss
WARNING: cannot ping DNS server
route follows
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
0.0.0.0 172.16.135.254 0.0.0.0 UG 0 0 0 eth2
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
172.16.134.0 0.0.0.0 255.255.254.0 U 0 0 0 eth1
172.16.134.0 0.0.0.0 255.255.254.0 U 0 0 0 eth2
172.16.238.6 172.16.135.254 255.255.255.255 UGH 0 0 0 eth1
172.16.238.7 172.16.135.254 255.255.255.255 UGH 0 0 0 eth1
================================================
ERROR: DNS not resolving download.cloud.com
resolv.conf follows
nameserver 172.16.238.7
nameserver 172.16.238.6
nameserver 172.16.135.130
Not really sure what the problem is. It seems that the gateway might be the
problem but I'm sure I set it accordingly, nothing out of the ordinary. I
can ping to the management server.
dag.sonst...@shapeblue.com
www.shapeblue.com
53 Chandos Place, Covent Garden, London WC2N 4HSUK
@shapeblue
