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Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-13-2018 04:32 AM
Hi,
I added Infoblox to Neutron configuration and started Infoblox IPAM agent and restarted Neutron API service. Then created a network/subnet in neutron. I see it got reflected as a zone in Infoblox backend. Then I removed Infoblox from Neutron configuration, stopped Infoblox IPAM agent, restarted Neutron API service. Then tried to remove subnet and got this error:
2017-07-30 18:18:59.948 19671 ERROR neutron.ipam.drivers.neutrondb_ipam.driver [req-556ba456-7922-4387-8003-80497af229a1 0688b01e6439ca32d698d20789d52169126fb41fb1a4ddafcebb97d854e836c9 0b46bfc1735f43278d8cb568e4d1b851 - - -] IPAM subnet referenced to Neutron subnet 68545a04-eba6-4caf-9e93-f3cbe9a864d7 does not exist
2017-07-30 18:18:59.955 19671 INFO neutron.plugins.ml2.plugin [req-556ba456-7922-4387-8003-80497af229a1 0688b01e6439ca32d698d20789d52169126fb41fb1a4ddafcebb97d854e836c9 0b46bfc1735f43278d8cb568e4d1b851 - - -] Subnet 68545a04-eba6-4caf-9e93-f3cbe9a864d7 was deleted concurrently
Subnet could not be removed, so network could not be removed.
This error due to not updating ipamsubnets table with subnet id in neutron database.
I am suggesting you to add few line of code in "sync_neutron_to_infoblox.py" (which is reciding at networking_infoblox/tools location ) to migrate all subnet id's which is craeted when infoblox was running.
Or we can have a seprate script before deregistering info-blox we will run that script to migrate subnet id from infoblox to ipamsubnets table.
For more info:
https://bugs.launchpad.net/networking-infoblox/+bug/1707542
Thanks,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-13-2018 04:42 AM
Please, help me on this issue.
Thanks in Advance,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-13-2018 08:02 AM
John
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-15-2018 10:26 PM
Thanks John,
When can i expect this script to be done.
Regards,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-16-2018 08:39 AM
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-17-2018 12:16 AM
ok John,
I will develop a genric script which need to be run before deregistering infoblox.
Once, it will be done i push rquest in networking_infoblox git code.
Thanks,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-17-2018 06:48 AM
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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04-23-2018 02:31 AM
John,
Please, give me suggestions on this issue.
Thanks,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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06-03-2018 11:50 PM
Hi JBelamaric,
I need someones help to build script. Facing few issue.
Please, share details of any person to contact. I want to close it as soon as possible.
Thanks,
Kripa S Sharma
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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06-04-2018 07:31 AM
Re: Add infoblox to neutron, create a subnet, remove infoblox and could not delete subnet
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06-04-2018 11:11 PM
Thanks John.
It is on high priority. Please, proceed it as soon as possible.
Regards,
Kripa S Shrma