Eduard Generalov egeneralov

egeneralov / nginx-example-domain-with-tls-client-auth.conf

Last active October 5, 2020 12:02

egeneralov / gitlab-runner-minimal-configuration-dind.toml

Created October 9, 2020 12:12

	[[runners]]
	name = "${NAME}"
	url = "https://git.${DOMAIN}/"
	token = ""
	executor = "docker"
	environment = ["DOCKER_TLS_CERTDIR=", "DOCKER_DRIVER=overlay2"]
	[runners.custom_build_dir]
	[runners.docker]
	tls_verify = false
	image = "docker:18.09.5"

egeneralov / postfix-sasl-auth-debian-10.sh

Created October 9, 2020 12:16

	#!/bin/bash -xec

	apt-get install -yq libsasl2-modules postfix sasl2-bin

	cat << EOF > /etc/postfix/sasl/smtpd.conf
	pwcheck_method: saslauthd
	mech_list: PLAIN LOGIN
	EOF

	cp /etc/default/saslauthd /etc/default/saslauthd-postfix

egeneralov / python-send-valid-mail-to-mail-tester-dot-com.py

Created October 9, 2020 12:21

	import smtplib
	from email.mime.text import MIMEText
	from email.mime.multipart import MIMEMultipart
	import email.utils

	message = MIMEMultipart('alternative')
	message['From'] = 'Sender Name <${USER}@${DOMAIN}>'
	message['To'] = 'Receiver Name <${TO}>'
	message['Subject'] = 'Any subject'
	message['Message-Id'] = email.utils.make_msgid()

egeneralov / merge-multiple-kubeconfig-kubernetes-clusters.py

Created October 21, 2020 09:46

	import os
	import yaml

	# CURRENT NAME CLUSTER AUTHINFO NAMESPACE
	# group1-cluster1@kubernetes group1-cluster1 group1-cluster1
	# group1-cluster2@group1-cluster2 group1-cluster2 group1-cluster2
	# group2-cluster1@group2-cluster1 group2-cluster1 group2-cluster1
	# * group2-cluster2@group2-cluster2 group2-cluster2 group2-cluster2

egeneralov / promtail-var-log.sh

Created November 13, 2020 12:32

	#!/bin/bash -xe

	wget https://github.com/grafana/loki/releases/download/v2.0.0/promtail-linux-amd64.zip
	unzip promtail-linux-amd64.zip
	mv promtail-linux-amd64 /usr/local/bin/promtail



	cat << EOF > /etc/systemd/system/promtail.service
	[Unit]

egeneralov / ansible-k8s-node_exporter.yaml

Last active November 13, 2020 14:32

	---

	- hosts: k8s-cluster
	gather_facts: yes
	vars:
	version: 1.0.1
	tasks:

	- unarchive:
	src: "https://github.com/prometheus/node_exporter/releases/download/v{{ version }}/node_exporter-{{ version }}.linux-amd64.tar.gz"

egeneralov / certificates.sh

Last active March 28, 2022 08:56

	#!/bin/bash -xec

	export DOMAIN=

	rm -rf /etc/nginx/client_ssl
	mkdir -p /etc/nginx/client_ssl

	cd /etc/nginx/client_ssl

	openssl req -new -newkey rsa:2048 -nodes -keyout ca.key -sha256 -x509 -days 3650 -subj "/CN=${DOMAIN}" -out ca.crt

egeneralov / gitlab-ci-scanners-example.yml

Created December 28, 2020 10:37

	stages:
	- test

	include:
	- template: Dependency-Scanning.gitlab-ci.yml
	- template: Security/SAST.gitlab-ci.yml
	- template: Container-Scanning.gitlab-ci.yml

egeneralov / ansible-dynamic-hosts-digitalocean.yml

Created January 19, 2021 15:20

how to add hosts to ansible inventory in dynamic

	- hosts: localhost
	gather_facts: no
	vars:
	api_token: "${API_TOKEN_HERE}"
	limit: 25
	tasks:

	- uri:
	url: "https://api.digitalocean.com/v2/droplets?page=1&per_page={{ limit }}"
	return_content: yes