cloud

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . I am trying to develop a network safe decentralized replication based distributed system. I am looking for a java library with

问题 I am working on a Cloud Backup client by using OpenStack SDK .NET and I'm trying to identify with user credentials, sent to me from the server administrator. For the test everything seems to work perfect on the python openstack client. I use Advanced Rest Client Chrome Extension to get the token: http://xx.xx.xx.xx:5000/v3/auth/tokens POST METHOD Header: Content-Type: application/json Body: { "auth": { "identity": { "methods": [ "password" ], "password": { "user": { "id":

问题 Last week I tried to setup Google Cloud for a NodeJS API and Cloud SQL database. Overall it works fine, but I can't access my Cloud SQL database. The authorization of the SQL database shows that all apps within the current project are granted to access the database. Unfortunality, this is not true. I need to granted the IP addresses of the instances from the App Engine. The IP adressess of the instances constantly changes after I deploy a newer version of the the API. Does anybody have a

问题 I am working on a search engine design, which is to be run on cloud. We have just started, and have not much idea about Hdoop. Can anyone tell if HBase , MapReduce and HDFS can work on a single machine having Hdoop installed and running on it ? 回答1: Yes you can. You can even create a Virtual Machine and run it on there on a single "computer" (which is what I have :) ). The key is to simply install Hadoop in "Pseudo Distributed Mode" which is even described in the Hadoop Quickstart. If you use

问题 I' m trying to get tag list of the resource groups with ResourceManagementClient class. 'Microsoft.Azure.Management.Resources 2.14.1-preview' is added from Package Manager Console ResourceManagementClient resourceClient = new ResourceManagementClient(new Microsoft.Azure.CertificateCloudCredentials(SubscriptionId, cert)); var tags = resourceClient.Tags.List(); I get this error; AuthenticationFailed: Authentication failed. The 'Authorization' header is not present or provided in an invalid

问题 Can anyone explain what exactly the Android Backup API is used for? I have read Using the Backup API and Data Backup from the Developer Docs, but it is still unclear to me. When is data backed up & restored? Specifically in these situations: A user installs my app on Device 1, data is backed up, and the user then installs my app on Device 2. Is user data from Device 1 automatically put on Device 2? If so, does this occur when the app is installed or when it is launched? My app is installed on

问题 Note: if you are familiar with the Azure pricing model, just jump to the "question" section. Microsoft will begin to charge for the use of the Azure platform starting February 1, 2010. The monthly bill will be a function of bandwidth, storage, and others. Among the factors used to calculate the bill is compute time . This latter factor, however, has a misleading name: it should be named instance hosting time instead. Quoting the windows azure pricing page: When developing and testing your

问题 I am having a issue of getting out of memory when I choose the following configuration (config.yaml): trainingInput: scaleTier: CUSTOM masterType: large_model workerType: complex_model_m parameterServerType: large_model workerCount: 10 parameterServerCount: 10 I was following Google's tutorial on "criteo_tft": https://github.com/GoogleCloudPlatform/cloudml-samples/blob/master/criteo_tft/config-large.yaml That link says they were able to train 1TB data! I was so impressed to give a try!!! My

问题 I just read about Amazon's new Route 53 scalable DNS service in the cloud. It seems like an affordable way of upping the reliability of a few high-volume zones. But at a cost of $1/month per zone, it is not price-effective if you want to manage several hundred low-volume zones. Just because a zone has a low volume of requests, doesn't mean it should not be reliable. I'm looking for a scalable DNS web service that can be managed via an API that is affordable for managing many low-volume zones.

问题 I am struggling to get through performance testing which are amazon cloud based web application. we are going to launch our application in amazon cloud soon and we are trying to run the performance / load testing. Basically, i am trying to get result of our application service request / response time when 10 / 25/ 100 / 225 users using it simultaneously and network load test. What kind of approach do i need to follow since i was in to manual testing so far! is there any tool, where i can run