containers

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 8 years ago . I know similar questions have been asked before I'm looking to get the current state of IoC container framework in the .NET sphere.

问题 I have an API running on ECS Fargate that accepts GET method requests. I put an API Gateway endpoint in front of it with a VPC_LINK integration with an NLB in a private subnet. When I send a GET request using the invoke url, I get a 404 page not found error. I am confused why I am getting this. I set up every component - the NLB listener, the target group, and my host and container ports in my task definition - on 8000/tcp . So, I am not sure why this error is happening. My Fargate task is

问题 Our two services We have LXV virtual-machine-1 where we have docker-compose with service-1 and other services. We have another LXV virtual-machine-2 where we have docker-compose with service-B and new other services. Let's assume these two services use ports 80 and 81 Question How to connect from service-1 to service-B in separate docker compositions in separate LXV virtual machines. What we tried We changed hosts file on LXV virtual-machine-2 by adding mapping service-1 and ip address of

问题 I have registered a Paypal service provider: App\Providers\PaypalHelperServiceProvider::class, and, when I type hint it in my controller it properly resolves: public function refund(Request $request, PaypalHelper $paypal) {... Here is my provider class: class PaypalHelperServiceProvider extends ServiceProvider { protected $defer = true; public function register() { $this->app->bind('App\Helpers\PaypalHelper', function() { $test = 'test'; return new PaypalHelper(); }); } public function

问题 I created a read only iterator which allows me to use it in a for loop more conveniently then with the std iterators, similar to what boost does with the FOREACH (not as good but good enough :)) Now it looks like this: for(ReadOnylIterator<MyClass *> class = parent.getIterator(); class.end(); ++class) class->function(); The problem that I have now is, that I must implement a function on the parent which returns the iterator. Since the std containers have all the same syntax, I was wondering

问题 I am deploying a Container group with the template https://docs.microsoft.com/en-us/azure/templates/microsoft.containerinstance/2018-10-01/containergroups It has command parameter, but it is just a string and runs one command. I would like to run multiple commands when deploying. Is it possible? If not, is there a way to run those commands to the container after it has been deployed, using PowerShell? My usecase: I need a SFTP server in Azure for customers to be able to send us data. I then

问题 In my node.js application I use Promises very frequently. When working with the official node.js implementation V4 I don't have any problems. Node supports Promises since 0.13 natively. When I switch to IBM SDK for Node.js Version 4 thats contained in the IBMNode Docker container (FROM registry.eu-gb.bluemix.net/ibmnode:latest) I get the following error when running my application: ReferenceError: Promise is not defined Why does IBM Node.js not support Promises natively and how can I enable

问题 I have problem with containers garbage collection . When I start kubelet I have an error: E1006 08:04:08.856100 25155 kubelet.go:682] Image garbage collection failed: unable to find data for container / And garbage collection doesn't work. kubernetes v1.0.6 How to fix it? 回答1: The error message is from cadvisor, which gathers container stats. You can try curl http://127.0.0.1:4194/validate/ on your node and to see if there is any problem preventing cadvisor from functioning correctly. Unlike

问题 I have a code just like this: std::vector<int> v1 = { 1, 2, 3, 4 }; std::vector<int> v2 = { 7, 8, 9, 10 }; std::vector<int>::iterator it = std::next(v1.begin()); v1 = v2; int test = *it; std::cout << test; The above code will throw an error: iterator not dereferencable. However, if I replace vector with list as follows: std::list<int> v1 = { 1, 2, 3, 4 }; std::list<int> v2 = { 7, 8, 9, 10 }; std::list<int>::iterator it = std::next(v1.begin()); v1 = v2; int test = *it; std::cout << test; The

问题 The iterator library has been introducing a lot of access functions over the course of C++11, C++14, and C++17: begin / end cbegin / cend crbegin / crend data empty rbegin / rend size Can I use these on any container, even nonstandard containers (provided they supply an accessible corresponding method?) For example given a QVector foo can I do this: const auto bar = begin(foo); 回答1: The declarations for std::begin are as follow (from §24.7): template <class C> auto begin(C& c) -> decltype(c