miyucy

port = 10051

s = Zabbix::Sender.new 'zabbix-server', port

pp s.send('host', 'key', 'value')
# => {"response"=>"success",
#     "info"=>"Processed 1 Failed 0 Total 1 Seconds spent 0.000042"}

pp s.to('host') {
  send 'key',  'value'

rikatz

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: metricbeat-config
  namespace: kube-system
  labels:
    k8s-app: metricbeat
data:
  metricbeat.yml: |-

shamil

receivers:
- name: default
  slack_configs:
  - api_url: https://hooks.slack.com/services/...
    channel: alerts
    send_resolved: true
    title: '' # important, put empty string here
    text: '{{ template "slack.shamil.text" . }}'

shamil

Client-side SSL

Create a Certificate Authority root (which represents this server)

Organization & Common Name: Some human identifier for this server CA.

openssl genrsa -out ca.key 2048
openssl req -new -x509 -days 365 -key ca.key -out ca.crt

Create the Client Key and CSR

jeremyfelt

Open Source Search Comparison

Elasticsearch

• Main Web: http://www.elasticsearch.org/
• Development URL: https://github.com/elasticsearch/elasticsearch
• License: Apache 2
• Environment: Java

Elasticsearch was created in 2010 by Shay Banon after forgoing work on another search solution, Compass, also built on Lucene and created in 2004.

mtigas

Client-side SSL

For excessively paranoid client authentication.

---

Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes:

denji

Moved to git-repository: https://github.com/denji/awesome-http-benchmark

Tools

Located in alphabetical order (not prefer)

• ab – slow and single threaded, written in C
• apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
• autocannon – fast HTTP/1.1 benchmarking tool written in Node.js
• baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)

shamil

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8