ipam | IPAM provides two custom resource to implement IP address | TCP library
kandi X-RAY | ipam Summary
kandi X-RAY | ipam Summary
The IPAM provides Pool and IP custom resource to take care of assigning and unassigning individual addresses from pools because Kubernetes cannot create IP addresses out of thin air, so we need to give it CRDs that it can use.
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Top functions reviewed by kandi - BETA
- main implementation of operator
- NewController returns a new IP controller .
- restConfig returns the rest . Config for the cluster
- New returns a new Operator
- Run starts the operator .
- inc increments the given IP address
- parserFlags parses kubeconfig flags
- NewParser returns a new Parser .
- GetVersion returns version
ipam Key Features
ipam Examples and Code Snippets
Lines of Code : 4License : Permissive (Apache-2.0)
Copy$ go run cmd/main.go \
--kubeconfig $HOME/.kube/config \
--logtostderr \
-v=2
$ git clone https://github.com/inwinstack/ipam.git $GOPATH/src/github.com/inwinstack/ipam
$ cd $GOPATH/src/github.com/inwinstack/ipam
$ make
$ kubectl apply -f deploy/
$ kubectl -n kube-system get po -l ipam
Community Discussions
Trending Discussions on ipam
QUESTION
I installed a Kubernetes cluster of three nodes, the control node looked ok, when I tried to join the other two nodes the status for both of is: Not Ready
On control node:
...ANSWER
Answered 2021-Jun-11 at 20:41After seeing whole log line entry
QUESTION
I installed Docker on a CentOS 7 machine and DNS is not working within containers.
So, if I run nslookup google.com on my host, it resolves correctly. However, if I do docker container run busybox nslookup google.com I get:
ANSWER
Answered 2021-May-23 at 21:09As you can see in your error :
Can't find google.com
Container does't have access to network and therefore it can't find google !
And I can't see your Dockerfile and docker-compose.yml (If you use it) in the question above !
BUT
First step it's better to create a network using docker network create --help
--help ------> For seeing which options you want to use for your container networking :) (according to docs.docker)
Second step it's to EXPOSE: the port on docker file (docs.docker & Article about concept of EXPOSE)
AND LAST : Try to check your container networking another way and simply use docker run
Try to use bash in your main image That is Cent OS for checking the network of container
QUESTION
I am trying to create hostname alias using docker compose according to the documentation, however it doesn't seem to be working - nslookup/ping fails. What am I doing wrong?
Here is docker-compose.yml
...ANSWER
Answered 2021-May-21 at 21:39OK, I can answer myself: looks like a bug in a docker compose: "docker compose up --build" fails while "docker-compose up --build" works as expected (note dash in docker-compose).
I've spot it while reviewing this question and noted "com.docker.compose.version": "1.0-alpha"
QUESTION
I am trying to create a docker-compose.yml to be able to run my crud-admin panel using both my backend and frontend API together in the same network with docker. This is the first time i am using an "docker-compose" file to deploy with docker. Usually i deploy each API itself using a normal Dockerfile.
when running the command : docker-compose up --build i get the error:
ANSWER
Answered 2021-May-18 at 09:41I would simply suggest not using nodemon inside a docker image. nodemon is a tool for development, and I don't think there's much use for running it in production/any other environment you deploy to.
simply change the last line in your backend's Dockerfile to
CMD [ "node", "server.js"]
QUESTION
I've setup a Docker-Compose file that creates a mariadb database and aspnet backend (both from docker files I've written). If I expose ports and run the containers outside of a compose (using localhost) or set network_mode: "host" in the docker-compose file then the app interacts as expected. However, using the default bridge network that the compose generates any command between containers seems to timeout.
I've attempted to run a networking container (nicolaka/netshoot) attached to the same network and ping the relevant containers via the DNS name. The name resolves to the IP address and then the ping hangs, I've also run and attached a mysql container and attempted connecting to the mariadb container which results in a timeout.
This all looks to be some networking issue in my setup. Config listed below, any help would be much appreciated!
MariaDb DockerFile
...ANSWER
Answered 2021-May-15 at 12:22So I seem to have fixed the issue. Turns out to be an issue with the OS (Arch Linux) not docker, I found this out by running the same files on a Windows system.
For any arch users I've listed my steps out at https://bbs.archlinux.org/viewtopic.php?pid=1973008#p1973008
QUESTION
I have following docker-compose.yaml file
...ANSWER
Answered 2021-May-14 at 14:29I had a similar problem when using docker compose up on macOS. Using docker-compose up (note the - sign) resolved it.
QUESTION
I'm using the following docker-compose.yml to run a dockerized GitLab instance with one runner. Both are in the same network. (The bridge name is set explicitly because the firewall rules depend on it.)
...ANSWER
Answered 2021-May-11 at 14:45Figured it out:
My setup causes the runner to fetch the sources from gitlab.example.com:443 which is the port served by the Nginx proxy on the host. This worked on Docker 19, however, as of Docker 20 the runner container can't connect via the host anymore. This is totally okay, the solution: Tell the runner to contact the GitLab server in web directly when cloning the source. Each runner in config.toml has to contain:
QUESTION
I developed a simple JAKARTAEE web app and deployed it using netbeans to payara. I have set up a mysql database via docker and it works fine. Now I am trying to use a docker-compose.yml file to set up mysql and payara server. The problem is that when I try to containerize my payara-server I can't seem to reach the database...
My docker-compose.yml looks the following:
...ANSWER
Answered 2021-May-04 at 10:59Changed glassfish-resources.xml to payara-resources.xml and changed the contents of the file to:
QUESTION
I have a simple .NET core/.NET 5 API that returns some data via OData and some Data via "traditional" endpoints though all in the same controller inheriting ODataController.
When I'm starting the project with IIS Express from Visual Studio 2019 and hit http://dev-machine/swagger, I get the expected SwaggerUI-output for my API.
If I deploy it to a docker container, I can still get to my API endpoints and to /swagger/v1/swagger.json and to the SwaggerUI at /swagger.
As soon as I put that thing behind a traefik router, I'm no longer able to get to /swagger, but /swagger/v1/swagger.json still works.
I'm at a loss here and don't know where to start - so: if anyone could point me in the right direction, that'd be greatly appreciated!
My docker-compose.yaml for the project:
...ANSWER
Answered 2021-Apr-30 at 13:12Finally found my mistake(s)...
I ended up defining explicit Traefik routers and associated rules for the files needed by SwaggerUI as well as detailing the SwaggerEndpoint (at app.UseSwaggerUI()). Now everything is working as expected.
Relevant parts of traefik config:
QUESTION
I can't get Jenkins to deploy a war file on a Tomcat8 server. Why can't Jenkins deploy to Tomcat?
when I run the Jenkins job, I got this exception:
...ANSWER
Answered 2021-Apr-26 at 09:28One way to achieve this goal is to install this plugin , configure sshd in tomcat container and create a post task in Jenkins in order to copy the war file to webapps folder.
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