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Knowledge Base

[VIO] Default SNAT Rule is Missing on Exclusive Router Edge (78484)

Last Updated: 5/22/2020Categories: TroubleshootingTotal Views: 2703Language:
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Symptoms

Instances built in VIO are unable to connect to external resources like LDAP.

Addition of floating IP addresses allows access to external networks.

With addition and removal of floating IP addresses SNAT rules get removed from router edge.

Purpose

To provide fix for SNAT rule issue and communication from VIO to external networks.

Resolution

This is a known issue affecting VMware Integrated Openstack 5.1.0.4.

Workaround

Backup current plugin.py script as a backout plan.

ssh controller01 "sudo cp /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py.bak"

ssh controller02 "sudo cp /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py.bak"

Secure copy the new plugin.py version attached to this article over to /tmp on the Controllers

scp plugin.py controller01:/tmp

scp plugin.py controller02:/tmp

Copy the new version of plugin.py over the old version

ssh controller01 "sudo cp /tmp/plugin.py /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py"

ssh controller02 "sudo cp /tmp/plugin.py /usr/lib/python2.7/dist-packages/vmware_nsx/plugins/nsx_v/plugin.py"

Restart the neutron-server service

ssh controller01 "sudo service neutron-server restart"

ssh controller02 "sudo service neutron-server restart"​

Detectable by VMware SkylineTM

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Attachments

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Additional Resources

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Workspace ONE Intelligent Hub 20.04 for Windows リリースのお知らせ (78516)

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Workspace ONE AirLift 2.2 for Windows リリースのお知らせ (78561)

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