New to kubernetes. I was following a tutorial on kubernetes the other day. I forgot what I was doing. Running docker ps shows many containers of k8s*. $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 3ce38bbf370b f3591b2cb223 “/api-server –kubec…” 3 hours ago Up 3 hours k8s_compose_compose-api-57ff65b8c7-cc6qf_docker_460bc96e-dcfe-11e9-9213-025000000001_6 222239366ae5 eb516548c180 “/coredns -conf /etc…” 3 ..

Read more

A Similar Question: https://www.reddit.com/r/docker/comments/94x9ah/how_to_make_a_transparent_proxy_on_macos_with/?utm_medium=android_app&utm_source=share Is it possible to turn a docker container into a transparent proxy like this? I don't want to use a full fledged VM. I heard that you need to use macvlan or ipvlan, but what is the equivalent setup for the example shown in VirtualBox? I tried to create a macvlan ..

Read more

To make a change in the dependencies of a docker container, i’m runing docker-compose build. I want to update a dependency listed on requirements.txt to be more specific. But everytime that I execute this, it re-download and re-install all the requirements again instead of use existing wheels, even the satisfied requirements. Am I missing something ..

Read more

I using Centos7 and install Docker on this.After about 12 hours that it crashes. If I stop Docker then is doesn’t crash but I start Docker and create Swarm then build small image portainer and porainer agent then that it crashes after about 12 hours. I set up log the /etc/docker/daemon.json on Docker with information: ..

Read more

I am trying to scale a kafka using docker compose. my docker-compose.yaml looks something like this:- version: ‘3’ services: kafka: image: wurstmeister/kafka ports: – “9092:9092” environment: – KAFKA_ADVERTISED_HOST_NAME=127.0.0.1 – KAFKA_ADVERTISED_PORT=9092 – KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181 depends_on: – zookeeper zookeeper: image: wurstmeister/zookeeper ports: – “2181:2181” environment: – KAFKA_ADVERTISED_HOST_NAME=zookeeper And the I try to scale it up using $docker-compose scale ..

Read more