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@nathanborror
nathanborror / instructions.txt
Last active May 17, 2023 00:55
Example Kubernetes setup with Postgres and two Services for serving an API and a static site using Ingress. Also have a CronJob example for kicks.
*** Cluster Setup for Google Container Engine ***
0/ Install and configure local gcloud and kubectl: https://cloud.google.com/sdk/docs/
> gcloud components install kubectl
1/ Configure Google Cloud account:
> gcloud config set account YOUR_EMAIL_ADDRESS
> gcloud config set project YOUR_PROJECT_ID
> gcloud config set compute/zone us-west1-a
> gcloud config set container/cluster example
@9bic
9bic / cloud-config.yaml
Created January 6, 2018 17:22
gcloud and gsutil for Google Container Optimized OS
#cloud-config
users:
- name: cloudservice
groups: docker
uid: 2000
write_files:
- path: /home/cloudservice/currentdir/gcloud-sdk-setup
permissions: '0644'
@michaelknurr
michaelknurr / export-keycloak.sh
Last active August 28, 2024 11:35
Shell script for automatted keycloak backups
#!/bin/bash
# check, if another export is currently running
if [ `ps -ef|grep "keycloak.migration.action=export" |grep -v grep |wc -l` != 0 ] ; then
echo "Another export is currently running";
exit 1;
fi
# try to extract keycloak home from running keycloak instance
KEYCLOAK_HOME=$(ps -ef|grep -v grep|grep jboss.home.dir|grep keycloak|sed 's/.*\(jboss.home.dir=\)//'|awk '{print $1}')
@platdrag
platdrag / Threadsafe_iter.py
Last active October 12, 2024 13:57
An example generic wrapper for making any iterator / generator thread-safe compatible with python 3
import threading
'''
A generic iterator and generator that takes any iterator and wrap it to make it thread safe.
This method was introducted by Anand Chitipothu in http://anandology.com/blog/using-iterators-and-generators/
but was not compatible with python 3. This modified version is now compatible and works both in python 2.8 and 3.0
'''
class threadsafe_iter:
"""Takes an iterator/generator and makes it thread-safe by
serializing call to the `next` method of given iterator/generator.
"""
@sharepointoscar
sharepointoscar / 1_kubernetes_on_macOS.md
Created August 17, 2017 16:11 — forked from kevin-smets/1_kubernetes_on_macOS.md
Local Kubernetes setup on macOS with minikube on VirtualBox and local Docker registry

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

@montanaflynn
montanaflynn / pget.go
Last active January 17, 2025 17:07
Bounded Parallel Get Requests in Golang
package main
import (
"fmt"
"net/http"
"sort"
"time"
)
// a struct to hold the result from each request including an index
@bhtucker
bhtucker / upsert.py
Last active February 17, 2025 15:08
A demonstration of Postgres upserts in SQLAlchemy
"""
Upsert gist
Requires at least postgres 9.5 and sqlalchemy 1.1
Initial state:
[]
Initial upsert: