Reading Time: 5 minutesConfiguring DNS Service on NSX-T is an article that provides the necessary steps to configure the DNS Forwarder service on the NSX-T environment. DNS is the acronym for Domain Name Server. This network protocol translates DNS names/FQDN to IP addresses (and vice versa). In the picture below, we have an example of how the DNS…
Reading Time: 21 minutesUseful RVC Commands for Troubleshooting vSAN is an article that provides some RVC commands to help the vSAN troubleshooting process. Firstly, What is RVC? RVC is an acronym for Ruby vSphere Console. It is an interactive command-line console accessible by the vCenter Server. The RVC is based on the popular RbVmomi Ruby Interface. When the…
Reading Time: 6 minutesNetwork Address Translation (NAT) on NSX-T is an article that explains some ways to use the NAT on NSX-T. We will provide some examples of SNAT (Source NAT) and DNAT (Destination NAT). First and Foremost, What is NAT? When we are talking about NAT, we are talking about some techniques when it is possible to…
Reading Time: 5 minutesWhat is NSX-T DFW is an article that explains a little bit about the NSX-T Distributed Firewall and how rules are applied on Hosts Transport Nodes. Security is a subject that needs careful attention for all administrators at all levels of business (from small to bigger companies). Cybercrime is more sophisticated and new malware is…
Reading Time: 5 minutesClustering VMware Aria Operations for Logs is an article that explains how to create a cluster with VMware Aria Operations for Logs. Single Nodes A basic VMware Aria Operations for Logs configuration includes a single node. Log sources can be applications, Operating Systems logs, virtual machine logs, hosts, the vCenter Server, virtual or physical switches,…
Reading Time: 6 minutesHow to Deploy VMware Aria Operations for Logs is an article that explains how to deploy and configure VMware Aria Operations for Logs (formerly vRealize Log Insight). Firstly, What is vRealize Log Insight? vRealize Log Insight provides intelligent log management for infrastructure and applications in any environment. This highly scalable log management solution delivers intuitive,…