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Dokumen ini menunjukkan cara men-deploy Konfigurasi Spring Cloud di cluster Kf.
Spring Cloud Config menyediakan cara untuk memisahkan kode aplikasi dari konfigurasi runtime-nya.
Server konfigurasi Spring Cloud Config dapat membaca file konfigurasi dari repositori
Git, sistem file lokal, server HashiCorp Vault,
atau Cloud Foundry CredHub.
Setelah server konfigurasi membaca konfigurasi, server tersebut dapat memformat dan menayangkan
konfigurasi tersebut sebagai YAML, Java Properties,
atau JSON melalui HTTP.
Sebelum memulai
Anda memerlukan cluster dengan Kf yang diinstal dan akses
ke Kf CLI.
Selain itu, Anda memerlukan software berikut:
git: Git diperlukan untuk meng-clone repositori.
Mendownload server konfigurasi Spring Cloud Config
Untuk mendownload sumber server konfigurasi:
Buka terminal.
Clone sumber untuk server konfigurasi:
gitclone--depth1"https://github.com/google/kf"
Mengonfigurasi dan men-deploy server konfigurasi
Untuk memperbarui setelan instance:
Ubah direktori menjadi spring-cloud-config-server:
cdkf/spring-cloud-config-server
Buka manifest.yaml.
Ubah variabel lingkungan GIT_URI ke URI server konfigurasi Git Anda.
Men-deploy server konfigurasi tanpa rute eksternal. Jika Anda mengubah
nama aplikasi dalam manifes, perbarui di sini:
kfpush--no-routespring-cloud-config
Mengikat aplikasi ke server konfigurasi
Anda dapat membuat layanan yang disediakan pengguna
untuk mengikat server konfigurasi yang di-deploy ke aplikasi Kf
lain di cluster atau namespace yang sama.
Cara mengonfigurasinya akan bergantung pada library yang Anda gunakan:
Tindakan ini akan membuat entri ke variabel lingkungan VCAP_SERVICES untuk
server konfigurasi.
Aplikasi lainnya
Aplikasi yang dapat terhubung langsung ke server konfigurasi Spring Cloud Config
harus dikonfigurasi untuk mengaksesnya menggunakan URI internal cluster-nya:
http://spring-cloud-config
Untuk aplikasi Spring yang menggunakan library klien Spring Cloud Config, Anda dapat menetapkan properti spring.cloud.config.uri di lokasi yang sesuai untuk aplikasi Anda. Nilai ini biasanya berupa file application.properties atau
application.yaml.
Untuk framework lain, lihat informasi referensi library Anda.
Menghapus server konfigurasi
Untuk menghapus server konfigurasi:
Hapus semua binding ke server konfigurasi yang menjalankan perintah berikut untuk setiap aplikasi yang terikat:
[[["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 2025-09-04 UTC."],[],[],null,["# Deploy Spring Cloud Config\n\nThis document shows how to deploy Spring Cloud Config in a Kf cluster.\n\n[Spring Cloud Config](https://cloud.spring.io/spring-cloud-config/reference/html/)\nprovides a way to decouple application code from its runtime configuration.\nThe Spring Cloud Config configuration server can read configuration files from Git\nrepositories, the local filesystem, [HashiCorp Vault servers](https://www.vaultproject.io/),\nor [Cloud Foundry CredHub](https://docs.cloudfoundry.org/credhub/).\nOnce the configuration server has read the configuration, it can format and serve\nthat configuration as YAML, [Java Properties](https://docs.oracle.com/cd/E23095_01/Platform.93/ATGProgGuide/html/s0204propertiesfileformat01.html),\nor JSON over HTTP.\n\nBefore you begin\n----------------\n\nYou will need a cluster with Kf installed and access\nto the Kf CLI.\n\nAdditionally, you will need the following software:\n\n- **`git`**: Git is required to clone a repository.\n\nDownload the Spring Cloud Config configuration server\n-----------------------------------------------------\n\nTo download the configuration server source:\n\n1. Open a terminal.\n2. Clone the source for the configuration server:\n\n git clone --depth 1 \"https://github.com/google/kf\"\n\nConfigure and deploy a configuration server\n-------------------------------------------\n\nTo update the settings for the instance:\n\n1. Change directory to `spring-cloud-config-server`:\n\n cd kf/spring-cloud-config-server\n\n2. Open `manifest.yaml`.\n\n3. Change the `GIT_URI` environment variable to the URI of your Git configuration server.\n\n4. Optionally, change the name of the application in the manifest.\n\n5. Optionally, [configure additional properties or alternative property sources](https://cloud.spring.io/spring-cloud-config/reference/html/#_environment_repository)\n by editing `src/main/resources/application.properties`.\n\n6. Deploy the configuration server without an external route. If you changed\n the name of the application in the manifest, update it here:\n\n kf push --no-route \u003cvar translate=\"no\"\u003espring-cloud-config\u003c/var\u003e\n\n| **Note:** The default configuration is not production ready. The `README.md` file contains additional steps to take if you want to deploy the application to production.\n\nBind applications to the configuration server\n---------------------------------------------\n\nYou can create a [user provided service](/migrate/kf/docs/2.11/concepts/user-provided-services)\nto bind the deployed configuration server to other Kf\napplications in the same cluster or namespace.\n\nHow you configure them will depend on the library you use: \n\n### PCF applications\n\nExisting PCF applications that use [Pivotal's Spring Cloud Services client library](https://github.com/pivotal-cf/spring-cloud-services-starters)\ncan be bound using the following method:\n\n1. Create a user provided service named \u003cvar translate=\"no\"\u003econfig-server\u003c/var\u003e. This step\n only has to be done once per configuration server:\n\n kf cups \u003cvar translate=\"no\"\u003econfig-server\u003c/var\u003e -p '{\"uri\":\"http://\u003cvar translate=\"no\"\u003espring-cloud-config\u003c/var\u003e\"}' -t configuration\n\n | **Note:** If you want to use a configuration server in a different space, change the URI [to include the space](/migrate/kf/docs/2.11/concepts/service-discovery#how_to_use_service_discovery_with).\n2. For each application that needs get credentials, run:\n\n kf bind-service \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e \u003cvar translate=\"no\"\u003econfig-server\u003c/var\u003e\n kf restart \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e\n\n This will create an entry into the `VCAP_SERVICES` environment variable for\n the configuration server.\n\n### Other applications\n\nApplications that can connect directly to a Spring Cloud Config configuration\nserver should be configured to access it using its cluster internal URI: \n\n http://\u003cvar translate=\"no\"\u003espring-cloud-config\u003c/var\u003e\n\n| **Note:** If you want to use a configuration server in a different space, change the URI [to include the space name](/migrate/kf/docs/2.11/concepts/service-discovery#how_to_use_service_discovery_with).\n\n- For Spring applications that use the [Spring Cloud Config client library](https://cloud.spring.io/spring-cloud-config/multi/multi__spring_cloud_config_client.html) can set the `spring.cloud.config.uri` property in the appropriate location for your application. This is usually an `application.properties` or `application.yaml` file.\n- For other frameworks, see your library's reference information.\n\nDelete the configuration server\n-------------------------------\n\nTo remove a configuration server:\n\n1. Remove all bindings to the configuration server running the following commands for each bound application:\n\n kf unbind-service \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e \u003cvar translate=\"no\"\u003econfig-server\u003c/var\u003e\n kf restart \u003cvar translate=\"no\"\u003eapplication-name\u003c/var\u003e\n\n2. Remove the service entry for the configuration server:\n\n kf delete-service \u003cvar translate=\"no\"\u003econfig-server\u003c/var\u003e\n\n3. Delete the configuration server application:\n\n kf delete \u003cvar translate=\"no\"\u003espring-cloud-config\u003c/var\u003e\n\nWhat's next\n-----------\n\n- Read more about the [types of configuration sources](https://cloud.spring.io/spring-cloud-config/reference/html/#_environment_repository) Spring Cloud Config supports.\n- Learn about [the structure of the `VCAP_SERVICES` environment variable](/migrate/kf/docs/2.11/how-to/app-runtime#vcapservices) to understand how it can be used for service discovery."]]
