[{"id":7873,"link":"https:\/\/www.dpcvirtualtips.com\/vm-replication-with-vsphere-replication-and-site-recovery-manager\/","name":"vm-replication-with-vsphere-replication-and-site-recovery-manager","thumbnail":{"url":false,"alt":false},"title":"VM Replication with vSphere Replication and Site Recovery Manager","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Jun 16, 2025","dateGMT":"2025-06-16 12:41:00","modifiedDate":"2025-06-16 12:33:08","modifiedDateGMT":"2025-06-16 15:33:08","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/\" rel=\"category tag\">Virtualization<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/\" rel=\"category tag\">Virtualization<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":5,"sec":15},"status":"publish","content":"VM Replication with vSphere Replication and Site Recovery Manager shows a possible scenario for using vSphere Replication and Site Recovery Manager (SRM) to replicate and manage virtual machines. Our scenario is based on a lab topology, as shown in the"},{"id":7853,"link":"https:\/\/www.dpcvirtualtips.com\/ipsec-vpn-on-vyos\/","name":"ipsec-vpn-on-vyos","thumbnail":{"url":false,"alt":false},"title":"IPSEC VPN on VyOS","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Jun 15, 2025","dateGMT":"2025-06-15 21:42:22","modifiedDate":"2025-06-16 08:15:39","modifiedDateGMT":"2025-06-16 11:15:39","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/operating-systems\/\" rel=\"category tag\">Operating Systems<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/operating-systems\/\" rel=\"category tag\">Operating Systems<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":7,"sec":15},"status":"publish","content":"IPsec VPN on VyOS demonstrates how to establish a secure tunnel between two sites over the Internet. I have written some articles about VyOS. If you want to check the articles, you can read them by accessing the following links: How"},{"id":7847,"link":"https:\/\/www.dpcvirtualtips.com\/setting-up-a-dhcp-relay-on-vyos\/","name":"setting-up-a-dhcp-relay-on-vyos","thumbnail":{"url":false,"alt":false},"title":"Setting Up a DHCP Relay on VyOS","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Jun 2, 2025","dateGMT":"2025-06-02 16:20:56","modifiedDate":"2025-06-02 13:20:58","modifiedDateGMT":"2025-06-02 16:20:58","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/operating-systems\/\" rel=\"category tag\">Operating Systems<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/operating-systems\/\" rel=\"category tag\">Operating Systems<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":1,"sec":14},"status":"publish","content":"Setting Up a DHCP Relay on VyOS shows how to configure a DHCP Relay on the VyOS router. We have written some articles about VyOS, and we'd like to share them if you: How to Install VyOS Router in a"},{"id":7827,"link":"https:\/\/www.dpcvirtualtips.com\/changing-dns-settings-on-esxi-hosts\/","name":"changing-dns-settings-on-esxi-hosts","thumbnail":{"url":false,"alt":false},"title":"Changing DNS Settings on ESXi Hosts","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"May 20, 2025","dateGMT":"2025-05-20 13:28:26","modifiedDate":"2025-05-20 10:50:38","modifiedDateGMT":"2025-05-20 13:50:38","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a>, <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a> <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":1,"sec":19},"status":"publish","content":"Changing DNS Settings on ESXi Hosts is an article that shows an automated approach to changing the DNS configurations on all connected ESXi hosts under the same vCenter Server, using a Python script. The idea is to use a Linux CentOS"},{"id":7808,"link":"https:\/\/www.dpcvirtualtips.com\/changing-ntp-settings-on-esxi-hosts\/","name":"changing-ntp-settings-on-esxi-hosts","thumbnail":{"url":false,"alt":false},"title":"Changing NTP Settings on ESXi Hosts","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"May 19, 2025","dateGMT":"2025-05-19 19:47:09","modifiedDate":"2025-05-20 10:51:14","modifiedDateGMT":"2025-05-20 13:51:14","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a>, <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a> <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":1,"sec":37},"status":"publish","content":"Changing NTP Settings on ESXi Hosts is an article that shows an automated approach to changing the NTP client configurations on all connected ESXi hosts under the same vCenter Server, using a Python script. The idea is to use a"},{"id":7791,"link":"https:\/\/www.dpcvirtualtips.com\/upgrading-vmware-tools-on-esxi-hosts\/","name":"upgrading-vmware-tools-on-esxi-hosts","thumbnail":{"url":false,"alt":false},"title":"Upgrading VMware Tools on ESXi Hosts","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"May 13, 2025","dateGMT":"2025-05-13 16:07:57","modifiedDate":"2025-05-19 15:39:12","modifiedDateGMT":"2025-05-19 18:39:12","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a>, <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/cli\/\" rel=\"category tag\">CLI<\/a> <a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":2,"sec":5},"status":"publish","content":"Upgrading VMware Tools on ESXi hosts is an article that shows an automated approach to upgrading the VMware Tools version on an ESXi host, using a Python script. The idea is to use a Linux CentOS 9 as a script"},{"id":7730,"link":"https:\/\/www.dpcvirtualtips.com\/vcenter-reduced-downtime-upgrade\/","name":"vcenter-reduced-downtime-upgrade","thumbnail":{"url":false,"alt":false},"title":"vCenter Reduced Downtime Upgrade","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Apr 8, 2025","dateGMT":"2025-04-08 19:23:29","modifiedDate":"2025-04-08 16:23:31","modifiedDateGMT":"2025-04-08 19:23:31","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/vcenter\/\" rel=\"category tag\">vCenter<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/vcenter\/\" rel=\"category tag\">vCenter<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":3,"sec":35},"status":"publish","content":"vCenter Reduced Downtime Upgrade shows how to perform a vCenter Server upgrade with reduced downtime. First and foremost, what is the Reduced Downtime Upgrade? Reduced downtime upgrade (RDU) is a migration-based approach to upgrade vCenter Server\u00a0between major and minor versions"},{"id":7685,"link":"https:\/\/www.dpcvirtualtips.com\/how-can-i-use-nat-on-nsx-t\/","name":"how-can-i-use-nat-on-nsx-t","thumbnail":{"url":false,"alt":false},"title":"How can I use NAT on NSX-T?","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Apr 2, 2025","dateGMT":"2025-04-02 11:53:48","modifiedDate":"2025-04-02 08:53:50","modifiedDateGMT":"2025-04-02 11:53:50","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/nsx\/\" rel=\"category tag\">NSX<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/nsx\/\" rel=\"category tag\">NSX<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":4,"sec":9},"status":"publish","content":"In this article, we'll show you an example of how to use NAT on NSX-T. First and foremost, what is NAT? NAT is an acronym for Network Address Translation and acts as a translator of IP addresses - an example"},{"id":7614,"link":"https:\/\/www.dpcvirtualtips.com\/recover-esxi-host-network\/","name":"recover-esxi-host-network","thumbnail":{"url":false,"alt":false},"title":"Recover ESXi Host Network","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Mar 15, 2025","dateGMT":"2025-03-15 18:02:36","modifiedDate":"2025-03-15 15:02:38","modifiedDateGMT":"2025-03-15 18:02:38","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/esxi\/\" rel=\"category tag\">ESXi<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":4,"sec":51},"status":"publish","content":"Recover ESXi Host Network shows all the necessary steps to recover an ESXi management network when connected to a vSphere Distributed Switch (VDS). First things first: Describing the Scenario So, in this example, we have a four-node vSAN cluster, and"},{"id":7549,"link":"https:\/\/www.dpcvirtualtips.com\/changing-the-hostname-on-a-production-vcenter-server\/","name":"changing-the-hostname-on-a-production-vcenter-server","thumbnail":{"url":false,"alt":false},"title":"Changing the Hostname on a Production vCenter Server","author":{"name":"admin","link":"https:\/\/www.dpcvirtualtips.com\/author\/danchiacchio\/"},"date":"Mar 10, 2025","dateGMT":"2025-03-10 16:18:44","modifiedDate":"2025-03-10 14:54:34","modifiedDateGMT":"2025-03-10 17:54:34","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/vcenter\/\" rel=\"category tag\">vCenter<\/a>","space":"<a href=\"https:\/\/www.dpcvirtualtips.com\/category\/virtualization\/vcenter\/\" rel=\"category tag\">vCenter<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":4,"sec":52},"status":"publish","content":"Changing the Hostname on a Production vCenter Server shows all the steps I have used to change the vCenter Server hostname. Disclaimer: All steps shown here were performed in a lab environment. Before applying them to your environment, make sure"}]