Hi Justyn,

You cannot remove particular ip address which is already assigned range of public ips. I am not sure how many VMs are running in these IP ranges. If the ip address is not used on that range then you can remove ip range and re add it.

Otherwise you can manually edit ip address details in database table.

Thank You.
GopalaKrishnan.S
Cloud Consultant at Fogpanel.


----- Original Message ----- From: "Justyn Shull" <[email protected]>
To: <[email protected]>
Sent: Thursday, September 04, 2014 4:42 AM
Subject: Removing a single IP in a large range from cloudstack


Hello,

We have several blocks of IPs added in cloudstack and available as public IPs, however we are needing to remove a few IPs that are in the middle of a range. For example, say we have these ranges:

*   100.100.100.8 - 100.100.100.250
*   100.100.101.8 - 100.100.101.250
*   100.100.102.8 - 100.100.102.250

Assuming random IPs are already in-use/allocated from those ranges and preventing the removal of the entire range, how could I stop cloudstack from using a specific IP like 100.100.100.30? I haven’t tested it yet, but would setting removed = NOW() for that ip in the user_ip_address table be all that is needed assuming 100.100.100.30 isn’t already allocated to a specific network? If modifying that in the db would work, would cloudstack ever try to reset it to an available ip again?

Thanks,


--
Justyn Shull
DevOps



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