impranayk
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Enthusiast

VDP: Failed to attach disk

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Facing issue with VDP 6.1 when initiating backup. Refer to attached logs.

2016-05-17T04:44:23.519-10:00 avvcbimage Info <16041>: VDDK:VixDiskLib: Unable to locate appropriate transport mode to open disk. Error 13 (You do not have access rights to this file) at 4559.

Failed to open NBD extent.

2016-05-17T04:44:23.511-10:00 avvcbimage Info <16041>: VDDK:Cnx_Connect: Error message: Failed to connect to server  host:902

2016-05-17T04:38:04.477-10:00 avvcbimage Info <16041>: VDDK:2016-05-17T04:38:04.464+10:00 error -[7FAC95207700] [Originator@6876 sub=transport] Mounting VM vm-496 using transport hotadd failed : Could not connect to ESX host host04.ad.bgep.co.uk: Failed to connect to server host04:902.

------------------------------------------------------------------------- Follow me @ www.vmwareinsight.com Please consider marking this answer "correct" or "helpful" if you found it useful Pranay Jha | Blog: http://vmwareinsight.com vExpert 2016/2017, VCAP5-DCD/DCA, VCP5-DCV, VCA-Cloud, VCE-CIA, MCSE, MCITP
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impranayk
Enthusiast
Enthusiast

VDP required below ports to be opened between VDP and ESXi Server. After verifying all ports mentioned below at firewall, issue has been resolved.

     

PortProtocolSourceDestinationPurpose
22TCPSSH Client, vSphere Web ClientVDPssh (for debugging)
53UDPVDPDNSserver DNS
80TCPvSphere Web ClientVDPhttp
80TCPVDPvCenter Serverhttp (for licensing)
111TCP, UDPVDPESXi/ESXrpcbind
443TCPvSphere Web ClientVDPhttps
902TCPVDPESXi/ESXNFC
7444TCPVDPvCenter Server/PSCRegister VDP to SSO and access lookup service
8543TCPvSphere Web ClientVDPVDP appliance management, Redirect for Tomcat
8580TCPvCenterVDPVDP Downloader
9443TCPvCenterVDPVDP Web Services
------------------------------------------------------------------------- Follow me @ www.vmwareinsight.com Please consider marking this answer "correct" or "helpful" if you found it useful Pranay Jha | Blog: http://vmwareinsight.com vExpert 2016/2017, VCAP5-DCD/DCA, VCP5-DCV, VCA-Cloud, VCE-CIA, MCSE, MCITP

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impranayk
Enthusiast
Enthusiast

VDP required below ports to be opened between VDP and ESXi Server. After verifying all ports mentioned below at firewall, issue has been resolved.

     

PortProtocolSourceDestinationPurpose
22TCPSSH Client, vSphere Web ClientVDPssh (for debugging)
53UDPVDPDNSserver DNS
80TCPvSphere Web ClientVDPhttp
80TCPVDPvCenter Serverhttp (for licensing)
111TCP, UDPVDPESXi/ESXrpcbind
443TCPvSphere Web ClientVDPhttps
902TCPVDPESXi/ESXNFC
7444TCPVDPvCenter Server/PSCRegister VDP to SSO and access lookup service
8543TCPvSphere Web ClientVDPVDP appliance management, Redirect for Tomcat
8580TCPvCenterVDPVDP Downloader
9443TCPvCenterVDPVDP Web Services
------------------------------------------------------------------------- Follow me @ www.vmwareinsight.com Please consider marking this answer "correct" or "helpful" if you found it useful Pranay Jha | Blog: http://vmwareinsight.com vExpert 2016/2017, VCAP5-DCD/DCA, VCP5-DCV, VCA-Cloud, VCE-CIA, MCSE, MCITP