cloud

问题 I'm trying to bridge local mosquitto (on raspberry pi) to some cloud broker so I can send data and control some devices using that data. I tried with Cloudmqtt and dioty, but with no success. In case of cloudmqtt I've been told that everything is ok with mosquitto.conf file and for dioty I've been told that it uses Mosca broker which doesn't support bridging (with I've been told I refer to cloudmqtt and dioty support service). Does anybody knows some remote broker that can be bridged to local

问题 I've been googling for ages trying to find information about what object storage is in relation to cloud computing but have been unable to find anything. Can anybody provide any links with succinct overviews of it? Its not the concept of cloud storage in general I'm looking for information on, its specifically object storage, what is object storage and how does it differ from other types of storage. 回答1: Source http://www.softlayer.com/services/storagelayer/object-storage "What is object

问题 Ok, this may seem as a dumb question, but I am really new when it comes to Cloud Computing/Google App Engine etc. In order to get more familiarized with it, I started to work with some tutorials from developers.google.com, basically following the tutorials and then trying to perform small changes to the provided pieces of code, in order to make sure that I actually understood the way it works, not just copy/paste and take everything for granted. The problem is that I got a little bit stuck at

问题 I am working in date conversion in java in that i am using following code snippet to convert the UTC time to IST format.It is working properly in the local when i run it but when i deploy it in server its not converting , its displaying only the utc time itself.Is there any configuaration is needed in server side.Please help me out. CODE SNIPPET: DateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss"); sdf.setTimeZone(TimeZone.getTimeZone("UTC")); String pattern = "dd-MM-yyyy HH:mm:ss";

问题 When using AWS, it seems a nice way to deploy an application to a newly created instance is via AWS CodeDeploy. This works as follows: Set up an auto-scaling group for the application Write a user-data bash script for the auto-scaling group which pulls the CodeDeploy agent from S3, installs it and starts it Set up a CodeDeploy deployment group which deploys to the auto-scaling group Now, when an application bundle (e.g. jar or debian package) is deployed to the deployment group, it will be

问题 We want to maintain a calendar on our server for each user of an Android app to which the user only has a read-only access. That could lead to our server creating >1000 calendars per day sometimes. If we used a Calendar API like Google's, that would mean creating these many calendars per day from our app's service account. But Google currently restricts the number of calendars created per account to 25 / day and they don't even increase this quota for paid Google Apps accounts (I checked). So

问题 I have create a Django application in my localhost.Now i need to host in the internet.I have tried openshift and pythonanywhere also.But hosting is not easy as i thought.How can i host localhost application in cloud? 回答1: Here are the links and description, you can learn and start. PythonAnywhere PythonAnywhere is an online Integrated Development Environment (IDE) and Web hosting service based on the Python programming language. It provides in-browser access to server-based Python and Bash

问题 There are similar questions but all of them need you to clone repository and then run some utility on it. I need a web-service which can give me those stats (something like using an URL e.g. http://my-sloc-counter.com/project1 to get SLOC stats for project1 from GitHub) 回答1: There is browser extension for Google Chrome named Gloc. 回答2: For GitHub specifically, you have a possibility to compute an approximation of that data (LOC: Lines of Code) through the GitHub Statistics API. You can see an

问题 I'm trying to install Prometheus on my K8S cluster when I run command kubectl get namespaces I got the following namespace: default Active 26h kube-public Active 26h kube-system Active 26h monitoring Active 153m prod Active 5h49m Now I want to create the Prometheus via helm install stable/prometheus --name prom -f k8s-values.yml and I got error: Error: release prom-demo failed: namespaces "default" is forbidden: User "system:serviceaccount:kube-system:default" cannot get resource "namespaces"

问题 Scenario I have these two Cloud Functions that I want to use in my application. They check for the online status of the user and I want to set a boolean key "isOnline" for each user to YES if the user is online and to NO if they are not. var moment = require("moment"); Parse.Cloud.define("registerActivity", function(request, response) { var user = request.user; user.set("lastActive", new Date()); user.save().then(function (user) { response.success(); }, function (error) { console.log(error);