docker

May
28
Cannot connect to the Docker daemon at tcp://localhost:2375

Cannot connect to the Docker daemon at tcp://localhost:2375

Gitlab CI Build failingGetting source from Git repository 00:02 Fetching changes with git depth set to 50... Initialized empty
1 min read
Jul
23
Hetzner DNS via Terraform

Hetzner DNS via Terraform

01. July 2020 - Hetzner just launched Free DNS Management solution [https://www.hetzner.com/news/07-20-dns/]. EDIT: You can
5 min read
Jul
15
Solved: Cannot find module '../build/Release/sharp.node'

Solved: Cannot find module '../build/Release/sharp.node'

If you built Docker image with compiled binaries for Linux, you cannot run this image on Windows. Dockerized Sharp installed
1 min read
Jun
05
Levný ale výkonný Kubernetes Cluster

Levný ale výkonný Kubernetes Cluster

> Poprvé jsem s k8s experimentoval již v roce 2016, tehdy jsem ale nevyřešil neustálé problémy s ETCD. Cluster se vždy
2 min read
Mar
28
Build custom Windows Server Docker Image with .NET Framework Build Tools for AWS CodeBuild

Build custom Windows Server Docker Image with .NET Framework Build Tools for AWS CodeBuild

Preinstalled * GIT * AWS CLI Dockerfile # escape=` FROM microsoft/dotnet-framework:4.7.2-runtime SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"] #Install
2 min read
Mar
28
Troubleshoot Windows Docker container network

Troubleshoot Windows Docker container network

Problems * unable to resolve host google.com * Ping request could not find host google.com. Please check the name and
1 min read
Aug
26
How to add private Docker registry to Rancher

How to add private Docker registry to Rancher

Via kubectl kubectl -n kube-system create secret docker-registry gitlab \ --docker-server="registry.example.com" \ [email protected] \ --docker-username=name \ --docker-password=
1 min read
Aug
12
Terraform: Autogenerate LoadBalancer config for Nginx

Terraform: Autogenerate LoadBalancer config for Nginx

My production stack is build on top of Kubernetes cluster running in the Hetzner Cloud powered by Rancher 2. High
2 min read