adtac

#!/usr/bin/env -S bash -c "docker run -p 8080:8080 -it --rm \$(docker build --progress plain -f \$0 . 2>&1 | tee /dev/stderr | grep -oP 'sha256:[0-9a-f]*')"

# syntax = docker/dockerfile:1.4.0

FROM node:20

WORKDIR /root

RUN npm install sqlite3

nmnp

Could not authenticate against github.com

This could be related to GitHub rate limits being reached. Specify your GitHub API token to avoid it.

For example by the following command:

composer config --global github-oauth.github.com <TOKEN> or inside your composer.json file:

sethryder

   modules:
      https_2xx:
        prober: http
        timeout: 5s
        http:
          method: GET
          no_follow_redirects: false
          fail_if_ssl: false
          fail_if_not_ssl: true
          preferred_ip_protocol: "ipv4"

mayorova

Securing traffic to upstream servers with client certificates

Info: https://www.nginx.com/resources/admin-guide/nginx-https-upstreams/

Creating and Signing Your Certs

Source: http://nategood.com/client-side-certificate-authentication-in-ngi

This is SSL, so you'll need an cert-key pair for you/the server, the api users/the client and a CA pair. You will be the CA in this case (usually a role played by VeriSign, thawte, GoDaddy, etc.), signing your client's certs. There are plenty of tutorials out there on creating and signing certificates, so I'll leave the details on this to someone else and just quickly show a sample here to give a complete tutorial. NOTE: This is just a quick sample of creating certs and not intended for production.

wittawasw

FROM alpine:3.4

##################### Base dependencies #################################
RUN apk --no-cache add ruby ruby-irb ruby-json  git ruby-bigdecimal ruby-rake \
    ruby-io-console ruby-bundler libstdc++ tzdata postgresql-client nodejs \
    libxml2 libxslt libgcrypt sqlite-libs pcre curl postgresql bash procps openssh \
    && cp /usr/bin/pg_dump /usr/bin/pg_restore /tmp/ \
    && apk del --purge postgresql \
    && mv /tmp/pg_dump /tmp/pg_restore /usr/bin/ \
    && echo "gem: --no-document" > /etc/gemrc

egorsmkv

Материалы по Go (golang)

На русском языке

Мануалы и туториалы

• [Введение в программирование на Go][1]
• [Маленькая книга о Go][3]
• [Эффективный Go][2]
• Есть еще [Краткий пересказ Effective Go на русском языке][4], но 2009 года

yomybaby

#!/bin/sh

# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh

mariodian

[Unit]
Description=Bitcoin's distributed currency daemon
After=network.target

[Service]
User=pi
Group=pi

Type=forking
PIDFile=/var/lib/bitcoind/bitcoind.pid

stevecaldwell77

CloudFormation snippet to create a VPC to be used for lambda functions. Qualities of the VPC:

• 4 subnets: 2 public, 2 private (lambda functions should be attached to the private ones).
• 2 Elastic IPs that can be used to identify traffic coming from lambda functions (e.g. for firewall holes).
• Security group that can be used for lambda functions.

Notes:

• uses regions us-east-1a, us-east-1b
• uses ip block of 10.15.0.0/16 for VPC

Tristor

#!/bin/bash
# Flushing all rules
iptables -F FORWARD
iptables -F INPUT
iptables -F OUTPUT
iptables -X
# Setting default filter policy
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP