dns | Single file non-blocking DNS C library without callbacks | DNS library

by wahern C Version: rel-20160808 License: MIT

X-Ray Key Features Code Snippets(2)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | dns Summary

dns is a C library typically used in Networking, DNS applications. dns has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A non-blocking DNS resolver library in a single .c file.

Support

Quality

Security

License

Reuse

Support

dns has a low active ecosystem.

It has 245 star(s) with 64 fork(s). There are 26 watchers for this library.

It had no major release in the last 6 months.

There are 22 open issues and 9 have been closed. On average issues are closed in 17 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of dns is rel-20160808

Quality

dns has no bugs reported.

Security

dns has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

dns is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

dns releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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dns Key Features

No Key Features are available at this moment for dns.

dns Examples and Code Snippets

Log a DNS start event .

java

Lines of Code : 4

License : Permissive (MIT License)

Copy

@Override
    public void dnsStart(Call call, String domainName) {
        logTimedEvent("dnsStart");
    }

End of a DNS record .

java

Lines of Code : 4

License : Permissive (MIT License)

Copy

@Override
    public void dnsEnd(Call call, String domainName, List inetAddressList) {
        logTimedEvent("dnsEnd");
    }

Community Discussions

Trending Discussions on dns

Your PHP installation appears to be missing MYSQL extension which is required by wordpress for redhat

kubectl cluster-info why is running on control plane and not master node

Making an Powershell Progress Bar more efficient

Remove levels and set index 0 as columns names

AWS Load Balancer Controller successfully creates ALB when Ingress is deployed, but unable to get DNS Name in CDK code

How to proxy pass from url path to different subdomain on different dns server?

Error: getaddrinfo ENOTFOUND 3128 when post data using Axios in node js

Apply a filter which reads all traffic apart from DNS and TCP using tcpdump

How to deploy App Service + Certificate + hostbinding at the same time with bicep?

Spring Boot application reads same messages from Kafka whenever started

QUESTION

Your PHP installation appears to be missing MYSQL extension which is required by wordpress for redhat

Asked 2021-Jun-15 at 20:16

I have been struggling with this error for quite sometimes and I am wondering if someone could help me get this running

I have

...

ANSWER

Answered 2021-Jun-15 at 20:16

Probably, you need to install the MySQL extension for PHP:

Source https://stackoverflow.com/questions/67992736

QUESTION

kubectl cluster-info why is running on control plane and not master node

Asked 2021-Jun-15 at 12:59

Why kubectl cluster-info is running on control plane and not master node And on the control plane it is running on a specific IP Address https://192.168.49.2:8443 and not not localhost or 127.0.0.1 Running the following command in terminal:

minikube start --driver=docker

😄 minikube v1.20.0 on Ubuntu 16.04 ✨ Using the docker driver based on user configuration 🎉 minikube 1.21.0 is available! Download it: https://github.com/kubernetes/minikube/releases/tag/v1.21.0 💡 To disable this notice, run: 'minikube config set WantUpdateNotification false'

👍 Starting control plane node minikube in cluster minikube 🚜 Pulling base image ... > gcr.io/k8s-minikube/kicbase...: 358.10 MiB / 358.10 MiB 100.00% 797.51 K ❗ minikube was unable to download gcr.io/k8s-minikube/kicbase:v0.0.22, but successfully downloaded kicbase/stable:v0.0.22 as a fallback image 🔥 Creating docker container (CPUs=2, Memory=2200MB) ... 🐳 Preparing Kubernetes v1.20.2 on Docker 20.10.6 ... ▪ Generating certificates and keys ... ▪ Booting up control plane ... ▪ Configuring RBAC rules ... 🔎 Verifying Kubernetes components... ▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5 🌟 Enabled addons: storage-provisioner, default-storageclass 🏄 Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default

kubectl cluster-info

Kubernetes control plane is running at https://192.168.49.2:8443 KubeDNS is running at https://192.168.49.2:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

...

ANSWER

Answered 2021-Jun-15 at 12:59

The Kubernetes project is making an effort to move away from wording that can be considered offensive, with one concrete recommendation being renaming master to control-plane. In other words control-plane and master mean essentially the same thing, and the goal is to switch the terminology to use control-plane exclusively going forward. (More info in this answer)

The kubectl command is a command line interface that executes on a client (i.e your computer) and interacts with the cluster through the control-plane. The IP address you are seing through cluster-info is the IP address through which you reach the control-plane

Source https://stackoverflow.com/questions/67986133

QUESTION

Making an Powershell Progress Bar more efficient

Asked 2021-Jun-15 at 10:06

I build a script to filter several Messages out of a log file. The file im using right now has around 400.000 lines and when im looking for a match with the following code he takes very long since i added the progress bar. Is there a way to make it more efficient. If im right the reason for it to take so long is that he refreshes the progressbar Gui with every line he passes.

...

ANSWER

Answered 2021-Jun-15 at 09:18

Updating the progress bar element in the host application does indeed take up time and resources during execution - but even if you suppressed the progress bar, writing to the progress stream is still pretty slow!

As iRon suggests, the solution is to call Write-Progress less often:

Source https://stackoverflow.com/questions/67981500

QUESTION

Remove levels and set index 0 as columns names

Asked 2021-Jun-14 at 08:42

How to remove first line with names level_0 and all and convert index 0 as columns.

My df ...

ANSWER

Answered 2021-Jun-14 at 08:42

I suggest first create MultiIndex in columns by header=[0,1] by convert first 2 headers rows:

Source https://stackoverflow.com/questions/67967100

QUESTION

AWS Load Balancer Controller successfully creates ALB when Ingress is deployed, but unable to get DNS Name in CDK code

Asked 2021-Jun-13 at 20:44

I originally posted this question as an issue on the GitHub project for the AWS Load Balancer Controller here: https://github.com/kubernetes-sigs/aws-load-balancer-controller/issues/2069.

I'm seeing some odd behavior that I can't trace or explain when trying to get the loadBalacnerDnsName from an ALB created by the controller. I'm using v2.2.0 of the AWS Load Balancer Controller in a CDK project. The ingress that I deploy triggers the provisioning of an ALB, and that ALB can connect to my K8s workloads running in EKS.

Here's my problem: I'm trying to automate the creation of a Route53 A Record that points to the loadBalancerDnsName of the load balancer, but the loadBalancerDnsName that I get in my CDK script is not the same as the loadBalancerDnsName that shows up in the AWS console once my stack has finished deploying. The value in the console is correct and I can get a response from that URL. My CDK script outputs the value of the DnsName as a CfnOutput value, but that URL does not point to anything.

In CDK, I have tried to use KubernetesObjectValue to get the DNS name from the load balancer. This isn't working (see this related issue: https://github.com/aws/aws-cdk/issues/14933), so I'm trying to lookup the Load Balancer with CDK's .fromLookup and using a tag that I added through my ingress annotation:

...

ANSWER

Answered 2021-Jun-13 at 20:23

I think that the answer is to use external-dns.

ExternalDNS allows you to control DNS records dynamically via Kubernetes resources in a DNS provider-agnostic way.

Source https://stackoverflow.com/questions/67955013

QUESTION

How to proxy pass from url path to different subdomain on different dns server?

Asked 2021-Jun-13 at 07:32

Let's say I have my main domain on one server and one of the subdomains to another server.

both of these addresses are using Cloudflare DNS to different ip addresses, so:

example.com => ip1

new.example.com => ip2

Now I want to proxy_pass a certain path on example.com to new.example.com without changing the url, so:

example.com/something should show content of new.example.com/somethingElse

These are my nginx config files, the problem is if I point example.com/something to google.com or even an ngrok server that I hosted for test, everything works just fine, but when I point it to new.example.com/something it gives me 502 error, so my guess is there's something wrong with my new.example.com config.

example.com Config:

...

ANSWER

Answered 2021-Jun-13 at 07:32

Please test the connectivity between the servers. Login into example.com server and send CURL request to the new.example.com service. Looks like example.com server is not able to reach new.example.com server. Please check nginx service logs.

Another option to achieve your requirements is cloudflare worker service.

Source https://stackoverflow.com/questions/67779641

QUESTION

Error: getaddrinfo ENOTFOUND 3128 when post data using Axios in node js

Asked 2021-Jun-13 at 02:37

I want to store JSON data in a database using Axios in node js. This is my node js code

...

ANSWER

Answered 2021-Jun-10 at 05:00

Make sure your url (baseURL) is correct. I use the free version of postman to check my api calls. Is your data object supposed to be an array? If not your endpoint my not know what to do with it

I don't use Axios or promises the way you do, so here is an alternative version of what you are trying to do. Maybe you it will help. The async/await replace the .then/.catch

Source https://stackoverflow.com/questions/67914674

QUESTION

Apply a filter which reads all traffic apart from DNS and TCP using tcpdump

Asked 2021-Jun-12 at 15:28

I tried these commands:

1.tcpdump -r bpf-pcap.pcapng -w op2.txt proto not dns and not tcp

2.tcpdump -r bpf-pcap.pcapng -w op2.txt proto not dns and tcp

None of these are correct. I also checked the manual page but couldn't find what's wrong.

What have I missed?

...

ANSWER

Answered 2021-Jun-12 at 15:28

I think you want:

Source https://stackoverflow.com/questions/67948174

QUESTION

How to deploy App Service + Certificate + hostbinding at the same time with bicep?

Asked 2021-Jun-12 at 12:21

I'm having trouble deployed an hostNameBinding with a certificate at the same time with this code:

...

ANSWER

Answered 2021-Jun-12 at 12:21

you need to use module.

There's example with function app: https://github.com/Azure/bicep/tree/main/docs/examples/301/function-app-with-custom-domain-managed-certificate

Source https://stackoverflow.com/questions/67938529

QUESTION

Spring Boot application reads same messages from Kafka whenever started

Asked 2021-Jun-11 at 16:12

I have Zookeeper and Apache Kafka servers running on my Windows computer. The problem is with a Spring Boot application: it reads the same messages from Kafka whenever I start it. It means the offset is not being saved. How do I fix it?

Versions are: kafka_2.12-2.4.0, Spring Boot 2.5.0.

In Kafka listener bean, I have

...

ANSWER

Answered 2021-Jun-10 at 15:19

Your issue is here enable.auto.commit = false. If you are not manually committing offset after consuming messages, You should configure this to true

If this is set to false, after consuming messages from Kafka, there is no feedback to Kafka whether you read or not. Then after you restart your consumer it will send messages from the start. If you enable this, your consumer make sure it will automatically send your last read offset to Kafka. Then Kafka saved that offset in __consumer_offsets topic with your consumer group_id, topic you consumed and partition.

Then after you restart the consumer, Kafka read your last position from __consumer_offsets topic and send from there.

Source https://stackoverflow.com/questions/67921796

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install dns

dns.c is intended to be dropped into existing project builds. The included Makefile is mostly for development and testing.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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