VMware Cloud Foundation - Design Decision - Communicate with the syslog clients, such as ESXi, vCenter Server, NSX-T Data Center, using the TCP protocol.
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VMware Cloud Foundation - Design Decision - Communicate with the syslog clients, such as ESXi, vCenter Server, NSX-T Data Center, using the TCP protocol.

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Article ID: 318073

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Updated On:

Products

VMware VMware Cloud Foundation

Issue/Introduction

Design Decision: Communicate with the syslog clients, such as ESXi, vCenter Server, NSX-T Data Center, using the TCP protocol.

Resolution

Design Justification: Using the TCP syslog protocol ensures reliability and supports retry mechanisms.

TCP syslog traffic is secure and more consistent with RFC 5424.

Design Implication: 
- TCP has a higher performance overhead compared to UDP.
- You must manually disable the SSL connection requirement in vRealize Log Insight.


This design decision is supported in the following Domains. 
•    Management Domain
•    VI Workload Domain

This design decision is supported on VCF version 4.1 and higher. 

Note: To search for additional information on this design decision please search on the design decision text in https://docs.vmware.com/. For example https://docs.vmware.com/en/search/#/%22Enable%20Network%20I%2FO%20Control%20on%20all%20distributed%20switches.%22

Additional Information

Please reference the VMware Cloud Foundation version you are running and if this design decision is applicable to you. 

VMware Validated Design (VVD) Bill of Materials