Question

我正在尝试下载/安装jupyterhub掌舵表。

> helm repo add jupyterhub https://jupyterhub.github.io/helm-chart/
"jupyterhub" has been added to your repositories

> helm repo update
Hang tight while we grab the latest from your chart repositories...
...Skip local chart repository
...Successfully got an update from the "jupyterhub" chart repository
...Successfully got an update from the "stable" chart repository
Update Complete. ⎈ Happy Helming!⎈

> helm upgrade --install jhub jupyterhub/jupyterhub --namespace jhub --version=0.8.2 --values config.yaml
Error: failed to download "jupyterhub/jupyterhub" (hint: running `helm repo update` may help)

（再次尝试helm repo update无效）

当我查看我的仓库时，我可以看到jupyterhub：

> helm repo list
NAME        URL
stable      https://kubernetes-charts.storage.googleapis.com
local       http://127.0.0.1:8879/charts
jupyterhub  https://jupyterhub.github.io/helm-chart/

我想念什么？可能是上游回购服务器问题吗？

Answer 1

哇。问题是我在版本周围加了引号。它不接受。这有效：

    public String uploadFileWebc(byte[] file, Map<String, Object> fields, String url) {

        MultipartBodyBuilder builder = new MultipartBodyBuilder();
        for (Map.Entry<String, Object> entry : fields.entrySet()) {
            builder.part(entry.getKey(), entry.getValue(), MediaType.TEXT_PLAIN);
        }

        builder.part("file", file).filename("file");
        MultiValueMap<String, HttpEntity<?>> parts = builder.build();


        Void result = webClient.filter(errorHandlingFilter()).build().post().uri(url)
                .contentType(MediaType.MULTIPART_FORM_DATA)
                .contentLength(file.length)
                .bodyValue(parts)
                .retrieve()
                .bodyToMono(Void.class)
                .block();
        return "Done Uploading.";
    }

无法通过头盔下载JupyterHub

1 个答案: