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Ivan Pedrazas ipedrazas

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ipedrazas / 1_kubernetes_on_macOS.md
Created May 11, 2019 21:18 — 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

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ipedrazas / push_node_exporter.sh
Created March 16, 2018 15:08 — forked from marcusdb/push_node_exporter.sh
push node_exporter metrics to push gateway
curl -s http://localhost:9100/metrics | curl --data-binary @- http://pushgateway.example.org:9091/metrics/job/some_job/instance/some_instance
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ipedrazas / gist:2267ed44e1d53c9b592452e801659fcf
Created October 17, 2017 18:29 — forked from CristinaSolana/gist:1885435
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
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ipedrazas / vaultsealmanager.sh
Created November 14, 2016 01:04 — forked from ccampanale/vaultsealmanager.sh
Bash shell script to check seal status for local vault server and attempt to unseal using keys secured in vault secret store. Supports HA Vault clusters with TLS with unseal keys stored as secrets in vault (see code). Relies on registered service vault.service.consul, in place DNS configuration, and a single unsealed vault instance in your clust…
#!/bin/bash
export vault=/usr/local/bin/vault
export VAULT_TOKEN=$(cat /root/.vault-token)
vault_cacert='-ca-cert=/path/to/your/ca.pem'
local_vault="-address=https://$(hostname -f):8200"
unsealed_vault="-address=https://$(getent hosts $(dig +short vault.service.consul | tail -n 1) | awk '{ print $2 }'):8200"
leader_vault="-address=https://$($vault status $vault_cacert $unsealed_vault 2> /dev/null | grep Leader | awk '{ print $2 }' | sed 's/^http\(\|s\):\/\///g'):8200"
vault_read="$vault read $vault_cacert $leader_vault"
vault_unseal="$vault unseal $vault_cacert $local_vault"
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ipedrazas / System Design.md
Created April 19, 2016 10:43 — forked from vasanthk/System Design.md
System Design Cheatsheet

#System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

##Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
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ipedrazas / pod1.yml
Created November 10, 2015 13:48 — forked from resouer/pod1.yml
How to implement volumes-from in Kubernetes Pod?
---
apiVersion: v1
kind: Pod
metadata:
name: server
spec:
containers:
- image: resouer/sample:v2
name: war
lifecycle:
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ipedrazas / gist:ecf41f4202d4d73ac651
Created October 15, 2015 14:36 — forked from agonzalezro/gist:e2335feac23cdb377810
Base64 `dockercfg` for pulling images from private repos into Kubernetes
cat $HOME/.docker/config.json|jq '.auths'|sed "s/http:/https:/g"|tr '\n' ' '|tr -d '[[:space:]]'|base64
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ipedrazas / README.md
Created September 26, 2015 20:55 — forked from hbpasti/README.md
fontawesome with i3status

fontawesome with i3status

This is my i3 config, using FontAwesome icons for i3status.

Save files to ~/.i3.

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ipedrazas / lambda_cloudsearch.js
Last active March 28, 2019 09:00 — forked from fzakaria/lambda_cloudsearch.js
console.log('Loading event');
var CLOUDSEARCH_ENDPOINT = < INSERT HERE >
var async = require('async');
var jpath = require('json-path')
var zlib = require('zlib');
var aws = require('aws-sdk');
var s3 = new aws.S3({
apiVersion: '2006-03-01'
});