cloud

Google Cloud Platform - Can't connect to mongodb

由 给你一囗甜甜゛ 提交于 2020-01-10 04:52:06
问题 Just installed mongodb using click-to-deploy in google cloud platform. I have another project, for which I created the mongodb database, where my web application runs. Do I have to open some port or configure something? 回答1: As the other answers in this thread suggest, mongod daemon is listening on TCP port 27017 . Therefore, you will need to add a firewall rule on Compute Engine firewall for this port and protocol. This can be done using Google Cloud console or using gcloud command tool:

J360-cloud SpringCloud系列二：服务发现Discovery Service

由 喜欢而已 提交于 2020-01-07 07:36:02
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> j360开源博客之 ---------------------------------------------------------- J360-Cloud系列 spring-cloud快速入门工程之j360-cloud-all：（ 欢迎star、fork ） https://github.com/xuminwlt/j360-cloud-all spring cloud系列博客 （oschina首页推荐）J360-cloud SpringCloud系列一：分布式配置服务器ConfigServer 服务发现Discovery Service Discovery Service 是另一个重要的微服务架构的组件.Discovery Service管理运行在容器中的众多服务实例,而这些实例工作在集群环境下.在这些应用中,我们使用客户端的方式称之为从服务到服务 discovery service细分为3个部分： EurekaServer 服务注册服务器 EurekaService 服务提供方，服务启动时会向注册服务器server注册该服务，服务通过rest形式提供api接口 EurekaClient 服务客户端，通过restTemplate、Feign完成调用 Feign声明式 REST Client Spring

File-upload: how to upload files in an external cloud folder javascript modification

由 橙三吉。 提交于 2020-01-06 14:53:09
问题 I have this .js in order to upload a file and show a list of the uploaded files. I have 2 problems: How can I show the listed files not in alphabetical but in order of upload? I know it's possible to load these files in a dropbox or drive folder instead of in a folder in the server, how can I do this? Thanks <!DOCTYPE html> <html> <body> <form action="" method="post" enctype="multipart/form-data"> Select image to upload: <input type="file" name="fileToUpload" id="fileToUpload"> <input type=

File-upload: how to upload files in an external cloud folder javascript modification

由 戏子无情 提交于 2020-01-06 14:53:01
问题 I have this .js in order to upload a file and show a list of the uploaded files. I have 2 problems: How can I show the listed files not in alphabetical but in order of upload? I know it's possible to load these files in a dropbox or drive folder instead of in a folder in the server, how can I do this? Thanks <!DOCTYPE html> <html> <body> <form action="" method="post" enctype="multipart/form-data"> Select image to upload: <input type="file" name="fileToUpload" id="fileToUpload"> <input type=

What is Cloud computing? [closed]

由 帅比萌擦擦* 提交于 2020-01-06 08:25:55
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Could anybody explain in plain words how Cloud computing works? I have read the Wikipedia article, but still not sure that I understand how cloud actually works. 回答1: Aside from the latest marketing term?

List all instance endpoints in Azure Cloud

由 浪尽此生 提交于 2020-01-06 03:15:05
问题 How do I list all the endpoints in the Azure Cloud and not just the endpoints on the current role instance? I've tried the following code but it only lists the endpoints on the current Azure instance and not on any other Azure instances: void ListCloudInstances() { var instances = new StringBuilder(""); foreach (var role in RoleEnvironment.Roles) { instances.AppendFormat("<h2>Role <em>{0}</em></h2><br/>", role.Value.Name); if (role.Value.Instances.Count == 0) instances.AppendFormat("<small

Parse User Destroy - Javascript in Cloud Code

由 爷，独闯天下 提交于 2020-01-05 07:43:06
问题 I've been trying to solve this issue for days now and I fear I'm in some sort of infinite loop. I'm trying to delete a user from the cloud code I have setup... using master key, etc etc. I've scoured through the docs, this forum, and everywhere else... with all answers sending me in circles. Here is my code: Parse.Cloud.define("deleteUser", function(request, response) { Parse.Cloud.useMasterKey(); var query = new Parse.Query("User"); query.equalTo("userId", request.params.user); query.find({

When should CopyLocal be set to TRUE on Cloud services?

由 ⅰ亾dé卋堺 提交于 2020-01-05 04:04:20
问题 I've recently had this issue where an Azure Cloud service worked perfectly when I ran it on my machine (using Azure emulator), but had problems when running the same service on Azure. After reading quite a few articles (like this and this) I changed ALL the references of my project to Copy Local = true, re-deployed, and it worked. This made me wonder, when should CopyLocal be set to true on Cloud services? (not a duplicate, this question is for Cloud services) In my case it was a WorkerRole

Load big file from Google Cloud Storage into Google Cloud Functions?

由 风流意气都作罢 提交于 2020-01-04 05:45:10
问题 Is there a way to load big files (>100MB) from Google Cloud Storage into Google Cloud Functions? I read in their quotas that the "Max event size for background functions" is limited to 10MB. Can I read it chunk-wise or something like that? Many thanks. 回答1: Cloud Functions for Storage are triggered with the metadata for the file, which is relatively small and won't hit the max-event-side limit. To access the actual contents of the file, you'll use the node.js package for Cloud Storage, which

When upload Bitmap stream to Azure storage, it store zero/empty image

由 天大地大妈咪最大 提交于 2020-01-04 05:09:09
问题 I am using below code to upload a MemoryStream from a bitmap image to my Microsoft azure storage account: MemoryStream memoryStream = new MemoryStream(); img.Save(memoryStream, System.Drawing.Imaging.ImageFormat.Png); blob.Properties.ContentType = model.File.ContentType; blob.UploadFromStream(memoryStream); What happen by use above code is it uploads an empty image to Azure storage :( !(I found the name but the file size is zero!)! if (model.File != null && model.File.ContentLength > 0) {
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