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vRanger 7.7.1 - Installation/Upgrade Guide

Introduction Before you install System requirements and compatibility Installing vRanger Upgrading vRanger

FLR: Linux

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System requirements and compatibility > Supported platforms > FLR: Linux

FLR: Linux

Review the following information to understand the functions and limitations of the Linux FLR feature.

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Linux FLR requires the VA.
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requires you to recover the Linux files to an intermediate Windows machine. When you recover Linux files to a Windows machine, you lose the file permissions.
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The source VM properties need to show the operating system (OS) type as Linux. If this feature is not configured properly, cannot identify the savepoint as a Linux VM.
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For a list of supported file systems, see Supported disk types and file systems.

Configuration requirements

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System requirements and compatibility > Configuration requirements

Configuration requirements

HotAdd disk requirements

When using the HotAdd transport, the following disk restrictions and requirements apply.

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HotAdd only works on SCSI disks. IDE disks and vRDMs are not supported.
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HotAdd cannot be used if the VMFS block size of the datastore containing the VM folder for the target VM does not match the VMFS block size of the datastore containing the VM. For example, if you back up a virtual disk on a datastore with 1 MB blocks, the proxy must also be on a datastore with 1 MB blocks.

Password security setting policy

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System requirements and compatibility > Configuration requirements > Password security setting policy

Password security setting policy

Weak passwords compromise system security. When you create and update passwords in , follow as many of these guidelines as your environment allows:

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A password should not include a significant portion of a user or account name. A password should be at least six characters long and should contain several characters from these categories:
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Uppercase letters in English — A to Z
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Lowercase letters in English — a to z
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Digits — 0 to 9
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Non-alphabetic characters — for example, $, !, #, %

Port requirements

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System requirements and compatibility > Configuration requirements > Port requirements

Port requirements

The following table lists the ports used by each of the components.

 

Table 11. Ports

Port number

Protocol

Direction

22

TCP

to VMware ESXi Host

to VA

VA to VA

53

TCP

/VA/ESXi Host to DNS Server

137

TCP

/VA/ESXi Host to CIFS Repository

137

UDP

/VA/ESXi Host to CIFS Repository

138

UDP

/VA/ESXi Host to CIFS Repository

139

TCP

/VA/ESXi Host to CIFS Repository

443

TCP

and VA to ESXi hosts

and VA to VMware vCenter

445

TCP

/VA/ESXi Host to CIFS Repository

to VA

902

TCP

to Hosts

VA to Hosts

2049

TCP

/VA/ESXi Host to NFS Repository

2049

UDP

/VA/ESXi Host to NFS Repository

37453

TCP

/VA/ESXi Host to Repository

10011

TCP

RDA Control Channel

11000

TCP

RDA Data Channel

51000

TCP

Physical Backup: to physical server

Additional port requirements

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For the VA designated for Linux FLR, the firewall must be configured to allow ICMP (ping) packets.
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For physical backups to function correctly, the firewall must be configured to allow WMI connections.
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