aduzsardi

#!/bin/bash
###
### my-script — does one thing well
###
### Usage:
###   my-script <input> <output>
###
### Options:
###   <input>   Input file to read.
###   <output>  Output file to write. Use '-' for stdout.

aduzsardi

## Do this on each swarm-node
# store containers attached to the bridge
$ gwbridge_users=$(docker network inspect --format '{{range $key, $val := .Containers}} {{$key}}{{end}}' docker_gwbridge | \
$ xargs -d' ' -I {} -n1 docker ps --format {{.Names}} -f id={})

# stop all containers
# if you have stacks that restart automatically, remove them via docker stack <stackName> rm
$ echo "$gwbridge_users" | xargs docker stop
$ docker network rm docker_gwbridge
$ docker network disconnect -f docker_gwbridge gateway_ingress-sbox

aduzsardi

#!/bin/bash
# Based on https://stackoverflow.com/questions/20762575/explanation-of-convertor-of-cidr-to-netmask-in-linux-shell-netmask2cdir-and-cdir

mask2cdr ()
{
   local mask=$1

   # In RFC 4632 netmasks there's no "255." after a non-255 byte in the mask
   local left_stripped_mask=${mask##*255.}
   local len_mask=${#mask}

aduzsardi

alias=jdk1.8
section=non-free
jre servertool /usr/lib/jvm/jdk1.8/jre/bin/servertool
jre keytool /usr/lib/jvm/jdk1.8/jre/bin/keytool
jre java /usr/lib/jvm/jdk1.8/jre/bin/java
jre jcontrol /usr/lib/jvm/jdk1.8/jre/bin/jcontrol
jre rmid /usr/lib/jvm/jdk1.8/jre/bin/rmid
jre ControlPanel /usr/lib/jvm/jdk1.8/jre/bin/ControlPanel
jre rmiregistry /usr/lib/jvm/jdk1.8/jre/bin/rmiregistry
jre orbd /usr/lib/jvm/jdk1.8/jre/bin/orbd

aduzsardi

#!/bin/bash

nginxver=`apt show nginx-full |grep Version | awk '{print $2}' |awk -F '-' '{print $1}'`

nginxname=nginx-$nginxver.tar.gz
nginxdir=nginx-$nginxver

#apt -y install libmaxminddb0 libmaxminddb-dev mmdb-bin

if [ -f "$nginxname" ]

aduzsardi

# blog post: https://echorand.me/nginx-and-geoip2.html
worker_processes auto;
daemon off;
error_log /dev/stdout warn;
include /etc/nginx/modules/*.conf;
load_module modules/ngx_http_geoip2_module.so;

events {

}

aduzsardi

How to setup Let's Encrypt for Nginx on Ubuntu 16.04 (including IPv6, HTTP/2 and A+ SLL rating)

There are two main modes to run the Let's Encrypt client (called Certbot):

• Standalone: replaces the webserver to respond to ACME challenges
• Webroot: needs your webserver to serve challenges from a known folder.

Webroot is better because it doesn't need to replace Nginx (to bind to port 80).

In the following, we're setting up mydomain.com. HTML is served from /var/www/mydomain, and challenges are served from /var/www/letsencrypt.

aduzsardi

build:install-vendor:
  stage: build
  image: <any-image-with-composer>
  before_script:
  - composer config -g cache-dir "$(pwd)/.composer-cache"
  script:
  - composer install --ignore-platform-reqs --no-dev --optimize-autoloader --no-ansi --no-interaction --no-progress
  cache:
    paths:
    - .composer-cache/

aduzsardi

# https://www.nginx.com/resources/wiki/start/topics/recipes/drupal/
server {
    server_name example.com;
    root /var/www/drupal8; ## <-- Your only path reference.

    location = /favicon.ico {
        log_not_found off;
        access_log off;
    }

aduzsardi

OpenVPN-GUI Replace Windows System Tray Icons

As of this writing, the OpenVPN-GUI system tray icon is very similar to the Windows 10 wired network icon, making it difficult to distinguish the two at a glance. This gist provides color swapped versions of the default OpenVPN icon to match the three (3) connection states, i.e., disconnected, connecting, and connected.

![Icons]

Using a resource editor, the user can modify their copy of the