Exploit.cz

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 do měsíce rozpadl.Když jsem se na přelomu roku 2017/2018 rozhodoval kam

mariadb

MySQL / MariaDB - SET GLOBAL time_zone = 'Europe/Prague'; Error 1298

ERROR 1298 (HY000): Unknown or incorrect time zone: 'Europe/Prague'Firstly you have to import timezones into mysql databasemysql_tzinfo_to_sql /usr/share/zoneinfo/|mysql -u root mysql mysql_tzinfo_to_sql /usr/

Upgrade Windows Server Docker 1.12 to latest version

Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force Install-Module -Name DockerMsftProvider -Force Install-Package -Name docker -ProviderName DockerMsftProvider -Force Restart-Computer -Forc

docker

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

PreinstalledGITAWS CLIDockerfile# escape=` FROM microsoft/dotnet-framework:4.7.2-runtime SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"] #Install NuGet CLI ENV NUGET_VERSION 4.4.1 RUN New-Item -Type Directory $Env:ProgramFiles\NuGet; ` Invoke-WebRequest

docker

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 try again. UnKnown can't find google.com: Server failed Solution C:\>ping

rancher

How to solve x-real-ip 127.0.0.1 issue in Kubernetes Rancher cluster

I am using L4 Nginx Loadbalancer to Kubernetes Cluster nodes with Stream configuration in Nginx.Problem is that all Ingress resources got remote_ip from localhostx-forwarded-for=127.0.0.1x-real-ip=127.0.0.

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=password Via Kubernetes yaml apiVersion: v1 data: .dockerconfigjson: eyJhdXRocyI6eyJyZWdpc3RyeS5leGFtcGxlLmNvbSI6eyJ1c2VybmFtZSI6Im5hbWUiLCJwYXNzd29yZCI6InBhc3N3b3JkIiwiZW1haWwiOiJyZWdpc3RyeUBleGFtcGxlLmNvbSIsImF1dGgiOiJibUZ0WlRwd1lYTnpkMjl5WkE9PSJ9fX0= kind: Secret

rancher

Longhorn - Kubernetes persistent volume storage

Deploy You can deploy Longhorn persistent volume storage via kubectl apply -f https://raw.githubusercontent.com/rancher/longhorn/v0.3-rc/deploy/longhorn.yaml Destroy Destroying is not that easy. If you run kubectl

rancher

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 Availability Installation with External Load Balancer (TCP/Layer 4) needs nginx.conf with

Custom dockerized deployment without AWS

To be written

symfony

Resolve not working Symfony ESI/SSI caching

If you have done this setup Symfony HttpCache and ESI - Working with Edge Side Includes and your application is still not loading from cache, here is solution for you. Firstly you have