Hi All, I have created IPv6 vlan in neutron with DHCPv6 stateful option, when I create instances with this ipv6 vlan dhcp is failing to assign the IP to instances and it is assigning link local address
I am able to ping the GW with link local address but not the other instances on same vlan Is there any configuration need to be done in neutron to make this work? my ipv6 vlan is rotatable so I didn't attached to any router interface inside neutron. Starting network... udhcpc (v1.20.1) started Sending discover... Sending discover... Sending discover... Usage: /sbin/cirros-dhcpc <up|down> No lease, failing WARN: /etc/rc3.d/S40-network failed cirros-ds 'net' up at 181.00 checking http://169.254.169.254/2009-04-04/instance-id failed 1/20: up 181.01. request failed failed 2/20: up 183.14. request failed failed 3/20: up 185.15. request failed failed 4/20: up 187.15. request failed failed 5/20: up 189.16. request failed failed 6/20: up 191.16. request failed failed 7/20: up 193.17. request failed failed 8/20: up 195.18. request failed failed 9/20: up 197.18. request failed failed 10/20: up 199.19. request failed failed 11/20: up 201.19. request failed failed 12/20: up 203.20. request failed failed 13/20: up 205.20. request failed failed 14/20: up 207.21. request failed failed 15/20: up 209.21. request failed failed 16/20: up 211.22. request failed failed 17/20: up 213.23. request failed failed 18/20: up 215.24. request failed failed 19/20: up 217.25. request failed failed 20/20: up 219.25. request failed failed to read iid from metadata. tried 20 no results found for mode=net. up 221.26. searched: nocloud configdrive ec2 failed to get instance-id of datasource Starting dropbear sshd: generating rsa key... generating dsa key... OK === system information === Platform: Fedora Project OpenStack Nova Container: none Arch: x86_64 CPU(s): 1 @ 2666.760 MHz Cores/Sockets/Threads: 1/1/1 Virt-type: RAM Size: 491MB Disks: NAME MAJ:MIN SIZE LABEL MOUNTPOINT vda 253:0 1073741824 vda1 253:1 1061061120 cirros-rootfs / === sshd host keys === -----BEGIN SSH HOST KEY KEYS----- ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgwCRhQrIzrhy2Ce2ZsStVSan1fpu+nA33goWd8qY2yQQUM2OXtkg33DUvcrvezcSeSvn7B+A8UBA5XZIzygf/EZxIaTaB4LLOAf+Li1yD1IYu3ortFGIWGpif6YldWMYoHkKR7/q53fGLluvIczkLZ40zGBSaVyzuuXTG9b2kZKBq98D root@cirros ssh-dss 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 root@cirros -----END SSH HOST KEY KEYS----- === network info === if-info: lo,up,127.0.0.1,8,::1 if-info: eth0,up,,8,fe80::f816:3eff:fe63:9b93 === datasource: None None === === cirros: current=0.3.4 uptime=221.49 === route: fscanf === pinging gateway failed, debugging connection === ############ debug start ############## ### /etc/init.d/sshd start Starting dropbear sshd: OK route: fscanf ### ifconfig -a eth0 Link encap:Ethernet HWaddr FA:16:3E:63:9B:93 inet6 addr: fe80::f816:3eff:fe63:9b93/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:31 errors:0 dropped:0 overruns:0 frame:0 TX packets:10 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2462 (2.4 KiB) TX bytes:1320 (1.2 KiB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) ### route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface route: fscanf Thanks,
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