echoserver | echo servers in many languages | Networking library
kandi X-RAY | echoserver Summary
kandi X-RAY | echoserver Summary
echo servers in many languages
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of echoserver
echoserver Key Features
echoserver Examples and Code Snippets
Community Discussions
Trending Discussions on echoserver
QUESTION
I'm trying to follow instructions on this guide but under docker.
I set up a folder with:
...ANSWER
Answered 2021-Jun-14 at 06:46If you want to use kubernetes inside a docker container my suggestion is to use k3d .
k3d is a lightweight wrapper to run k3s (Rancher Lab’s minimal Kubernetes distribution) in docker.k3d makes it very easy to create single- and multi-node k3s clusters in docker, e.g. for local development on Kubernetes.
You can Download , install and use it directly with Docker. For more information you can follow the official documentation from https://k3d.io/ .
To get the list of pods you dont' need to create a k8s cluster inside a docker container . what you need is a config file for any k8s cluster . ├── Dockerfile ├-- config └── main.py 0 directories, 3 files
after that :
QUESTION
I am learning Netty with the Netty In Action book and code example, for the chapter 2 example in https://github.com/normanmaurer/netty-in-action/tree/2.0-SNAPSHOT/chapter2
I added another AnotherEchoServerHandler extends ChannelInboundHandlerAdapter, In AnotherEchoServerHandler.channelRead method, I update it as:
ANSWER
Answered 2021-Apr-07 at 09:56Along with the other EchoServerHandler, I have two ChannelHandler now, I'd like to print a message from each ChannelHandler, and write back a message to Client from each ChannelHandler.
EchoServerHandler will also write msg. This will cause msg be released twice in ChannelOutboundBuffer.
You can remove EchoServerHandler or call in.retain() before write in your AnotherEchoServerHandler
QUESTION
I'm trying to build a small example combining two boost examples from the docs. The first one is an example from the MSM (state machines) library: https://www.boost.org/doc/libs/1_75_0/libs/msm/doc/HTML/examples/AnonymousTutorialWithFunctors.cpp the second one is the echo server (with coroutines) example from Asio: https://www.boost.org/doc/libs/1_75_0/doc/html/boost_asio/example/cpp17/coroutines_ts/refactored_echo_server.cpp The echo server example runs correctly with my machine.
The state machine has 2 states, AsioInitState and RegisterServersState with only one anonymous transition on the transition table.
Following my source code: EchoServerMSM.h
...ANSWER
Answered 2021-Feb-11 at 22:54void on_entry(Event const & /*unused*/, FSM & /*unused*/) {
std::cout << "entering: AsioInitState" << std::endl;
// Signals Mask for ASIO
boost::asio::signal_set signals(*(fsm.io_context), SIGINT,
SIGTERM);
signals.async_wait([&](auto, auto) { fsm.io_context->stop(); });
}
QUESTION
Im quite new to kubernetes and Im trying to set up a microk8s test environment on a VPS with CentOS.
What I did:
I set up the cluster, enabled the ingress and metallb
...ANSWER
Answered 2021-Jan-19 at 20:49TL;DR
There are some ways to fix your Ingress so that it would get the IP address.
You can either:
- Delete the
kubernetes.io/ingress.class: nginxand addingressClassName: publicunderspecsection. - Use the newer example (
apiVersion) from official documentation that by default will have assigned anIngressClass:
Example of Ingress resource that will fix your issue:
QUESTION
I can't find a solution for more than a week. Everything works fine on the dev server, but not on production. I have no strength, I appeal to you, colleagues :)
I'm using Laravel-echo-server on Socket.io using CloudFlare. When trying to connect, I get an error: WebSocketError: Unexpected status code received (502 Bad Gateway)
Ubuntu 16.04.7 LTS, Laravel Echo Server: 1.6.1, NodeJs: v12.19.0
laravel-echo-server.json:
...ANSWER
Answered 2020-Oct-22 at 13:36I assume this is your issue.
QUESTION
I am having some trouble getting a basic NetworkPolicy resource to block all ingress traffic on an Azure Kubernetes Service (AKS) instance. AKS is set up with the azure network plugin (i.e., Azure CNI).
Our issue is that with VNet peering to an on-premises network, the AKS workloads are now exposed to bad actors from the internal network. So we have an ingress controller, but would like to make that the only entrypoint for all non-system workloads.
Here is the NetworkPolicy resource:
ANSWER
Answered 2020-Oct-20 at 09:091. Network policy options in AKS
Azure provides two ways to implement network policy. You choose a network policy option when you create an AKS cluster. The policy option can't be changed after the cluster is created:
- Azure's own implementation, called Azure Network Policies.
- Calico Network Policies, an open-source network and network security solution founded by Tigera.
Both implementations use Linux IPTables to enforce the specified policies. Policies are translated into sets of allowed and disallowed IP pairs. These pairs are then programmed as IPTable filter rules.
2. Differences between Azure and Calico policies and their capabilities
3. Create an AKS cluster and enable network policy
To use Azure Network Policy, you must use the Azure CNI plug-in and define your own virtual network and subnets. For more detailed information on how to plan out the required subnet ranges, see configure advanced networking.
Calico Network Policy could be used with either this same Azure CNI plug-in or with the Kubenet CNI plug-in.
4. Personally me never used Azure CNI plug-in. Always created cluster using
QUESTION
I want to be able to encrypt and decrypt strings over a simple client and server using an echo model architecture with a specified port.
The way the client and server communicate is as follows:
The client is run first and generates a key pair, prints out its public key to the console, and waits for an input (which will be server's public key via copy and paste)
The server is then run and does the same also. Printing out its public key and waits for the client's public key (also copy and paste.)
Copy and paste (client public key) is done to the server first, which then starts the server listening on port 4444.
The client is then also started with copy and paste (server public key), sending a string over port 4444. encrypted with the server’s public key.
The strings are to be encrypted by the client, sent, and received by the server who will decrypt the strings. An additional feature I am thinking to add should allow multiple strings to be encrypted and decrypted (done by a while loop).
My console for the client seems to be able to send the strings (converted to bytes, then sent) just fine by using out.write() and out.flush(), but has trouble reading the encrypted bytes using (while data is not empty... in.read().
The exception thrown is Exception in thread "main" javax.crypto.BadPaddingException: Decryption error
My client code:
...ANSWER
Answered 2020-Oct-04 at 08:51You must read all cipher-data before decrypt it. At EchoServer:
QUESTION
I am learning how to call a remote actor from a different machine. To simulate two different machines I have a Host machine and the other one is a Virtual Machine (VM). The Network Adapter is set to NAT because with this setting I am able to ping the host machine from VM (I read that it should be set to Bridge but the ping command timed out).
ANSWER
Answered 2020-Sep-18 at 01:04Change this line
QUESTION
ANSWER
Answered 2020-Sep-09 at 13:07When you are using $ kubectl run it will create a pod.
In your example thats exactly what happned, it created pod, named hello-minikube.
QUESTION
I am trying to use Akka.NET for F# in VSCode using this example I found on the internet.
Code
...ANSWER
Answered 2020-Sep-08 at 20:22Since you are using a script file it doesn't contain any project reference. Instead you can use nuget references directly from the script!
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install echoserver
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
