{"id":1002,"date":"2021-07-18T22:01:05","date_gmt":"2021-07-18T22:01:05","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=1002"},"modified":"2021-09-09T06:50:50","modified_gmt":"2021-09-09T06:50:50","slug":"communication-between-vcenter-server-and-esx","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/vmware-vsphere\/communication-between-vcenter-server-and-esx\/","title":{"rendered":"Communication between vCenter Server and ESX ?"},"content":{"rendered":"<div class=\"ImageContent\">\n<div class=\"hddn\" style=\"text-align: justify;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/vmware vsphere\/what-is-vmware-vsphere.gif\" alt=\"what is vmware vsphere\" width=\"737\" height=\"418\" \/><\/div>\n<\/div>\n<div class=\"TextHeading\" style=\"text-align: justify;\">\n<div class=\"hddn\">\n<h2 id=\"communication-between-vcenter-server-and-esx\" class=\"color-purple\">Communication between vCenter Server and ESX<\/h2>\n<\/div>\n<\/div>\n<div class=\"row\">\n<div class=\"col-sm-12\">\n<div class=\"Content\" style=\"text-align: justify;\">\n<div class=\"hddn\">\n<ul>\n<li>vCenter Server interconnects with the ESX\/ESXi host agent through the VMware vSphere API (vSphere API).<\/li>\n<li>When a host is added first to the vCenter Server, vCenter Server sends a vCenter Server agent to run on the host.<\/li>\n<li>The vCenter Server agent acts as a mini-vCenter Server to make the following functions:\n<ul>\n<li>Relays and enforces source allocation decisions complete in vCenter Server, including those that the DRS engine sends.<\/li>\n<li>Passes virtual machine provisioning and configuration change commands to the host agent.<\/li>\n<li>The host agent change the commands of host configuration.<\/li>\n<li>The host agent performance figures, alarms, and error conditions and sends to the vCenter Server.<\/li>\n<li>ESX\/ESXi hosts allows management at different release versions.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"text-center row\" style=\"text-align: justify;\">\n<div class=\"col-sm-12\">\n<div id=\"bsa-zone_1590522538159-8_123456\"><\/div>\n<\/div>\n<\/div>\n<div class=\"ImageContent\">\n<div class=\"hddn\" style=\"text-align: justify;\"><img decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/vmware vsphere\/d6c-vc-host-agent.png\" alt=\"d6c-vc-host-agent\" width=\"246\" height=\"287\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer : vCenter Server interconnects with the ESX\/ESXi host agent through the VMware vSphere API (vSphere API)&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6816],"tags":[195,360,221,203,205,6847,6846,6997,196,6848,207,366,483,975,6998,974,197,6922,7003,7000,6829,6830,6828,6831,7001,7007,7009,6920,7012,7005,6919,6826,6827,6825,7011,7008,7006,7004,7013,6951,7010,7002,6999,216],"class_list":["post-1002","post","type-post","status-publish","format-standard","hentry","category-vmware-vsphere","tag-accenture-interview-questions-and-answers","tag-atos-interview-questions-and-answers","tag-bharti-airtel-interview-questions-and-answers","tag-capgemini-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-dimension-data-interview-questions-and-answers","tag-emcure-pharmaceutical-tech-mahindra-interview-questions-and-answers","tag-how-does-vcenter-communicate-with-each-other-esxi-server","tag-ibm-interview-questions-and-answers","tag-ionidea-interview-questions-and-answers","tag-mphasis-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-reliance-industries-ltd-interview-questions-and-answers","tag-tata-consultancy-service-interview-questions-and-answers","tag-the-name-of-the-type-1-hypervisor-used-in-vmwares-product-line-is","tag-trigent-software-interview-questions-and-answers","tag-unitedhealth-group-interview-questions-and-answers","tag-vcenter-client","tag-vcenter-installation","tag-vcenter-vs-vsphere","tag-vmware-administrator-interview-questions","tag-vmware-interview-questions-and-answers","tag-vmware-questions-and-answers","tag-vmware-troubleshooting-interview-questions-and-answers","tag-vmware-vsphere-6-esx-and-vcenter-server","tag-vmware-vsphere-server","tag-vmware-vsphere-vcenter","tag-vsphere-client-5-5","tag-vsphere-client-port","tag-vsphere-cluster","tag-vsphere-esxi","tag-vsphere-interview-questions","tag-vsphere-interview-questions-and-answer","tag-vsphere-interview-questions-and-answers","tag-vsphere-networking","tag-vsphere-server","tag-vsphere-standard-switch","tag-vsphere-vcenter","tag-vsphere-vs-esxi","tag-vsphere-vs-vcenter","tag-vsphere-web-client-port","tag-what-is-esxi-host","tag-what-is-the-idea-behind-the-concept-of-hardware-version-for-a-virtual-machine","tag-wipro-interview-questions-and-answers"],"yoast_head":"<!-- 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