OpenStack Kilo on Ubuntu 14.04 with IOvisor (Kernel Upgrade issue)

asked 2016-03-02 01:35:49 -0500

JungsuHan gravatar image

Hello, I'm Jungsu Han

I'm have been operating OpenStack Testbed with Kilo version on Ubuntu 14.04.

I installed openstack by following OpenStack Installation Guide for Ubuntu 14.04 - kilo.

I have 5 nodes (1 node is controller + network, 4 nodes are compute nodes).

The kernel version is 3.19.0-25-generic.

I'm planning to upgrading kernel version to above 4.1 to test IOvisor (It is required to above 4.1 kernel version).

However, I'm not a expert about kernel, so I afraid that openstack may be not work due to kernel dependecy.

Do you have experinece about upgrading kernel version during operating OpenStack testbed?

Please let me know if anyone knows.

Thanks.

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