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Halaman ini menjelaskan persyaratan jaringan untuk penginstalan awal
Google Distributed Cloud (khusus software) untuk VMware.
Dalam penginstalan awal Google Distributed Cloud, Anda membuat virtual machine (VM) berikut:
Satu VM untuk workstation admin
Empat VM untuk cluster admin
Tiga VM untuk cluster pengguna
Di lingkungan vSphere, Anda harus memiliki jaringan yang dapat mendukung pembuatan delapan VM tersebut. Jaringan Anda juga harus dapat mendukung Server vCenter dan harus dapat mendukung mode load balancer yang Anda pilih untuk konfigurasi.
Jaringan Anda harus mendukung traffic keluar ke internet sehingga
workstation admin dan node cluster Anda dapat mengambil komponen Google Distributed Cloud
dan memanggil layanan Google tertentu.
Jika Anda ingin klien eksternal memanggil layanan di cluster, jaringan Anda
harus mendukung traffic masuk dari internet.
Diagram berikut menunjukkan salah satu kemungkinan topologi jaringan:
Topologi jaringan (klik untuk memperbesar)
Diagram sebelumnya memiliki fitur berikut:
Workstation admin berada di jaringan pribadi.
vCenter Server berada di jaringan publik.
Node cluster berada di jaringan pribadi.
Load balancer F5 BIG-IP berada di tiga jaringan pribadi.
Load balancer F5 BIG-IP dikonfigurasi dengan IP Virtual (VIP) yang memiliki alamat pribadi. Klien eksternal harus menggunakan alamat IP publik
yang dikonfigurasi di perangkat penafsiran alamat jaringan (NAT). Perangkat NAT
menggunakan NAT statis untuk mengonversi alamat publik ke VIP internal
yang dikonfigurasi di load balancer.
Network Time Protocol
Semua VM yang merupakan bagian dari infrastruktur Google Distributed Cloud Anda harus menggunakan server Network Time Protocol (NTP) yang sama.
[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],["Terakhir diperbarui pada 2025-09-01 UTC."],[],[],null,["This page explains the networking requirements for an initial installation of\nGoogle Distributed Cloud (software only) for VMware.\n\nIn your initial installation of Google Distributed Cloud, you create these virtual\nmachines (VMs):\n\n- One VM for an admin workstation\n- Four VMs for an admin cluster\n- Three VMs for a user cluster\n\nIn your vSphere environment, you must have a network that can support the creation of those eight VMs. Your network must also be able to support a vCenter Server and must be able to support the load balancer mode that you choose for your configuration.\n\nYour network needs to support outbound traffic to the internet so that your\nadmin workstation and your cluster nodes can fetch Google Distributed Cloud\ncomponents and call certain Google services.\n\nIf you want external clients to call services in your clusters, your network\nmust support inbound traffic from the internet.\n\nThe following diagram shows one possible network topology:\n[](/static/kubernetes-engine/distributed-cloud/vmware/docs/images/vsphere-network.svg) Network topology (click to enlarge)\n\nThe preceding diagram has the following features:\n\n- The admin workstation is on a private network.\n- vCenter Server is on a public network.\n- The cluster nodes are on a private network.\n- The F5 BIG-IP load balancer is on three private networks.\n- The F5 BIG-IP load balancer is configured with Virtual IPs (VIPs) that have private addresses. External clients must use public IP addresses configured in the network address translation (NAT) device. The NAT device uses static NAT to convert the public addresses to the internal VIPs configured on the load balancer.\n\nNetwork Time Protocol\n\nAll the VMs that are part of your Google Distributed Cloud infrastructure must\nuse the same\n[Network Time Protocol (NTP)](http://www.ntp.org/ntpfaq/NTP-s-def.htm)\nserver."]]
