Before setting up a Docker Swarm, you need to determine its topology. A topology includes information about how many manager nodes and how many worker nodes the developer will have in the Swarm cluster. A topology also needs to determine the number of Docker registries and how these nodes are...
Docker is a containerizationplatform that runs applications within containerscalled Docker containers. Docker containers are light weighted when compared to virtual machines. When you install a Virtual machine on your system, it uses the guest operating system on top of your host operating system. Thi...
Docker is a containerizationplatform that runs applications within containerscalled Docker containers. Docker containers are light weighted when compared to virtual machines. When you install a Virtual machine on your system, it uses the guest operating system on top of your host operating system. Thi...
Setting up a Docker environment using Compose entails multiple steps. But if you have any familiarity with basic cloud configuration — or just text-based interfaces on Unix-like operating systems — Compose is pretty simple to use. Deploying the tool involves three main steps. First, you create...
Docker Swarm集群IP冲突引起的故障处理 起因 解决步骤 起因 因为要扩展docker Sarm集群数量,就从集群中选取一台虚机做模板,复制两台新虚机,但忘记改IP了(严重失误啊),第二天发现docker Sarm集群不能正常运行了,总是提示找不到leader,然后分布式存储glusterfs也不能正常工作,根据现象,最终判断应该有网络冲突,这才记起...
export DOCKER_IP=$(docker-machine ip swarm-1)docker-compose -f docker-compose-proxy.yml \ up -d consul-server You'll notice WARNING: The Docker Engine you're using is running in swarm mode message in the output. It is only a friendly reminder that we are not running this as Docker ...
Docker 1.10.3 Seems the Scaleway servers are a perfect place to run Docker and we have everything ready to move forward. The next step is setting up a private network between those three servers. I am going to use a VPN solution calledtincfor that. It is a really great peer-to-...
To set up the Portainer-Traefik stack on Docker Swarm, run the following command: curl -sSLO https://raw.githubusercontent.com/eremeye/docker-server/main/portainer-traefik/swarm/protainer-traefik-stack.yml && curl -sSLO https://raw.githubusercontent.com/eremeye/docker-server/main/portainer-tr...
Description I downloaded latest Docker Desktop for macOS Apple Silicon to install on my M2 Pro MacBook. For the first time launch the desktop. It fails with this error: Error: {"message":"setting up docker socket login item: writing plis...
docker://17.3.2 Clean up Delete the Kubernetes cluster: $gcloud container clusters delete private-cluster --zone us-central1-aThe following clusters will be deleted. - [private-cluster] in [us-central1-a] Do you want to continue (Y/n)? Y ...