f9n

#!/usr/bin/env bash
# Credits
# https://stackoverflow.com/questions/427979/how-do-you-extract-ip-addresses-from-files-using-a-regex-in-a-linux-shell

file=$1
seperator=${2:-'\n'}

result=$(grep -E -o '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)' $file)

for ip in $result; do

f9n

#!/bin/sh
# Credits:
# https://www.jamf.com/jamf-nation/discussions/28033/uninstall-trend-micro-security-script

# Copyright:       EVRY
# Filename:        UninstallTrend.sh
# Requires:        -
# Purpose:         Removes Trend Micro Security
# Contact:        Anders Holmdahl <anders.holmdahl@evry.com>
# Mod history:    2018-01-31

f9n

### Credits
# https://visibilityspots.org/nexus-oss-repository-manager.html

user nginx;
worker_processes auto;

events {
    worker_connections 1024;
}

f9n

[alertmanagers]
10.250.250.1
10.250.250.2
10.250.250.3

f9n

#!/bin/sh
 
LIMIT=$1

redis-cli keys "*" | head -n $LIMIT > keys.txt
cat keys.txt | xargs -n 1 -L 1 redis-cli ttl > ttl.txt

paste -d " " keys.txt ttl.txt | grep .*-1$ | cut -d " " -f 1 | xargs redis-cli del

f9n

#!/bin/bash
# https://stackoverflow.com/questions/43799932/rabbitmq-list-queues-on-all-vhosts

for i in $(rabbitmqctl list_vhosts); do
  echo "vhost: $i" && rabbitmqctl list_queues -p $i;
done

f9n

#!/usr/bin/env bash
DIRPATH=$1
OUTFILE=$2

if [ -z "$1" ]; then
  DIRPATH="$HOME/.kube/clusters"
fi

if [ -z "$2" ]; then
  OUTFILE="$HOME/.kube/config"

f9n

#!/usr/bin/env bash

docker container run -d --name some-rabbit rabbitmq:3.7.18 > /dev/null
sleep 5
docker container exec -it some-rabbit cat /var/lib/rabbitmq/.erlang.cookie 2> /dev/null
echo
docker container rm some-rabbit -f > /dev/null

f9n

Installation

• Add the environment variables to /etc/environment

$ vi /etc/environment
LC_ALL="en_US.UTF-8"
LC_CTYPE="en_US.UTF-8"
LANGUAGE="en_US.UTF-8"

f9n

Problem

Error saving credentials: error storing credentials - err: exit status 1, out: The user name or passphrase you entered is not correct.

Resolution

• Remove the line "credsStore": "osxkeychain" from ~/.docker/config.json
• Deleting the file /usr/local/bin/docker-credential-osxkeychain