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Questions tagged [weave]

Weave: the Docker Network

https://www.weave.works — "Weave provides a simple and resilient network for your application that is portable across data centers and public clouds." Integrations include: Docker, AWS, Azure, CoreOS, Kubernetes and many more.

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Kubernetes NodePort connection timed out

I started the kubernetes cluster using kubeadm on two servers rented from DigitalOcean. I use Flannel as CNI. After launching the cluster, I, following this tutorial, created deployment and service. $ kubectl describe svc example-service Name: …
Andrey
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Kubernetes container images are not changing from pause:2.1 image after cluster init

I am trying to setup a Kubernetes setup from scratch in a network behind corporate proxy with 3 Nodes(1 master and 2 slaves) After setup the deployments are always showing creatingContainer state and hangs there During the setup the commands kubeadm…
Arul Ranjith
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Failed to create pod sandbox kubernetes error

I have a Ubuntu 16.04 which is acting as kubernetes master. I have installed kuber v1.13.1 and using weave for networking. I have 2 Raspberry pi devices running the same version of kubernetes. I created a cluster and joined the raspberry pi to…
S Andrew
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kube-dns stops working after random amount of time

Every time I initialize a new cluster, everything works perfectly for anywhere from 3 days to around a month. Then kube-dns simply stops functioning. I can shell into the kubedns container, and it seems to be running fine, although I don't really…
Brent212
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Kubernetes Pods cannot find each other on different nodes

I set up a Kubernetes cluster with a master and 2 slaves on 3 bare-metal CentOS 7 server. I used kubeadm for that, following this guide: https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/ and using Weave Net for the pod network.…
Seeron
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Using Weave's Kubenetes YAML file, how can I ensure that Weave uses the local interface?

I try to install Kubernetes with ⁠⁠⁠⁠kubeadm⁠⁠⁠⁠. Moreover, I install a pod network with kubectl apply -f https://git.io/weave-kube as recommended on http://kubernetes.io/docs/admin/addons/ when you click on “Weave Net”. It works, but I have…
Torsten Bronger
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Docker Remote API with Weave

I am trying to create a docker container using Docker Remote APIv1.23 I am not able to create docker container in Weave. I have started the weave-proxy with the following command: weave launch-proxy -H tcp://0.0.0.0:12375 -H …
rishabh.bhardwaj
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Uninstall weave docker

There is a nice guide how to install weave here, but i can't find anywhere how to uninstall it properly. Just removing containers doesn't help because weave changes network configuration.
Bohdan Blyzniuk
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Cannot connect Docker container to Weave network

I am trying to connect two Docker containers on different hosts with a Weave overlay network. On my first host, I could connect to the Weave network without any problems. But on the other host my command line freezes whenever I'm trying to run a…
arne.z
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docker native networking vs weave net/flux/show

Want to know if waeve products are in sync with what docker is to offer. Should i go with Native networking of Docker or with weave or both; (given that the docker networking space is constantly changing) Please let me know the tradeoffs.
shrw
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How to communicate with docker container in weave?

what I have done: [spdocker@codebrag02 ~]$ weave launch [spdocker@codebrag02 ~]$ weave env export DOCKER_HOST=unix:///var/run/weave/weave.sock ORIG_DOCKER_HOST= [spdocker@codebrag02 ~]$ eval $(weave env) [spdocker@codebrag02 ~]$ weave run -idt…
kingwrcy
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How to set static IP address to a container running into a Swarm over a weave-overlay network?

TL;DR: bug present in Swarm 1.0.0, solved in Swarm 1.1.0. On a four swarm agents cluster, a custom overlay network is run with the weave plugin: user@swarm-master:~$swarm-docker network create --driver weave --subnet 192.168.0.0/16…
Auzias
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Error in configuring multiple networks using weave network driver plugin for docker

I am going through an article weave net driver and was trying my hands on it. I was able to use the default weavemesh driver for container-to-container communication on single host. The issue comes when i try to create multiple networks using weave…
Ankit Kumar
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Passing environment variables into Mesos 0.25

I have recently upgraded to Mesos mesos-0.25.0-0.2.70 on CentOS 7. In order to set the DOCKER_HOST environment variable for Mesos, I had previously configured it with a file "/etc/mesos-slave/executor_environment_variables", the contents of which…
Stephen K.
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Docker on VMs only and not on Physical Machine?

I have 2 physical machines in a co location data center and want to make best ue of it. I am thinking of using Docker, Weave to run a high secure Web Application (Tomcat, Mysql, Mongodb) and want to be extra careful abt security. The below is my…
uk1974
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