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Message #09206
Quantum/Melange: Unable to reach VM via ssh (Was : melange IPAM allocating .0, .1 addresses)
Troy,
Thanks for your help.
`melange policy create -t {tennant} name={block_name} desc={policy_name}`
(This should return the policy_id for the next command)
`melange unusable_ip_octet create -t {tennant} policy_id={policy_id} octet=0`
`melange unusable_ip_octet create -t {tennant} policy_id={policy_id} octet=1`
`melange ip_block update -t {tennant} id={block_id} policy_id={policy_id}`
The above commands helped in IP allocation to start from .2
Now I am unable to reach the VM via ssh (I faced this problem even earlier, but then I thought it could be because mélange was giving out the gateway IP address to a VM)
When I use nova-ipam, ssh seems to work.
Here are the output from some commands I tried :
mandar@ubuntu-dev-mandar:~$ ssh -i mandar-kp.pem cirros@10.0.0.3
ssh: connect to host 10.0.0.3 port 22: No route to host
mandar@ubuntu-dev-mandar:~$ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 10.2.3.1 0.0.0.0 UG 100 0 0 eth0
10.0.0.0 * 255.255.255.0 U 0 0 0 gw-b827909d-3f
localnet * 255.255.255.0 U 0 0 0 eth0
192.168.122.0 * 255.255.255.0 U 0 0 0 virbr0
mandar@ubuntu-dev-mandar:~$ tracepath 10.0.0.3
1: 10.0.0.1 0.117ms pmtu 1500
1: 10.0.0.1 3000.362ms !H
Resume: pmtu 1500
mandar@ubuntu-dev-mandar:~$ ifconfig gw-b827909d-3f
gw-b827909d-3f Link encap:Ethernet HWaddr fa:16:3e:51:1a:34
inet addr:10.0.0.1 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::f816:3eff:fe51:1a34/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:972 (972.0 B)
Are there additional steps for setting up quantum/mélange ? All I did after running stack.sh were the commands you listed above - to exclude 0 and 1 octets.
Thanks,
-Mandar