[update] Setting Up a Private Docker Registry with LKE and OBJ storage (

linode#6744)

* [update] Setting Up a Private Docker Registry with LKE and Object Storage

Updated the configuration to help multipart uploads to ensure that there is no 500 error.

* added a note

* Update index.md

* copy edit on multipart uploading note

---------

Co-authored-by: John Dutton <[email protected]>

docs/guides/kubernetes/how-to-setup-a-private-docker-registry-with-lke-and-object-storage/index.md

@@ -7,7 +7,7 @@ og_description: "In this guide you will create a private Docker registry on Lino
 authors: ["Leslie Salazar"]
 contributors: ["Leslie Salazar"]
 published: 2020-03-26
-modified: 2023-07-26
+modified: 2024-10-30
 keywords: ['docker registry','kubernetes','object storage', 'lke', 'linode kubernetes engine']
 tags: ["docker","kubernetes","container","nginx","linode platform"]
 license: '[CC BY-ND 4.0](https://creativecommons.org/licenses/by-nd/4.0)'
@@ -362,6 +362,19 @@ If you have not yet [generated an Object Storage key pair](/docs/products/storag
       bucket: registry
     ```
 
+    {{< note title="Multipart uploads" >}}
+    If you require multipart uploading when pushing to your Docker registry, you can set and increase the threshold of the `multipartcopythresholdsize` value using an additional `configData` parameter in your `docker-configs.yaml` file.
+
+    The example below sets the threshold size to 5GB (5368709120 bytes):
+
+    ```
+    configData:
+      storage:
+        s3:
+          multipartcopythresholdsize: 5368709120
+    ```
+    {{< /note >}}
+
     - The NGINX Ingress annotation `nginx.ingress.kubernetes.io/proxy-body-size: "0"` disables a [maximum allowed size client request body](http://nginx.org/en/docs/http/ngx_http_core_module.html#client_max_body_size) check and ensures that you won't receive a `413` error when pushing larger Docker images to your registry. The values for `nginx.ingress.kubernetes.io/proxy-read-timeout: "6000"` and `nginx.ingress.kubernetes.io/proxy-send-timeout: "6000"` are sane values to begin with, but [may be adjusted as needed](https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/#custom-timeouts).
 
 1.  Deploy your Docker registry using the configurations you created in the previous step: