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#!/bin/bash

# Credits : anonymous

# Ouvrir un proxy SSL sur le port ssh
# IE avoir X couche de cryptage ssl + ssh
# Cf NBSSL nombre de couche SSL
# Execute sans parametre = Usage

cd `dirname $0`

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various tips and tools for pdf

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# https://www.casler.org/wordpress/synology-ssd-cache-on-external-devices/
echo "Current values"
more /etc.defaults/synoinfo.conf | grep maxdisk
more /etc.defaults/synoinfo.conf | grep usbportcfg
more /etc.defaults/synoinfo.conf | grep esataportcfg
more /etc.defaults/synoinfo.conf | grep internalportcfg
sudo sed -i.bak -e 's/maxdisks=\".*$/maxdisks=\"24\"/g' -e 's/usbportcfg=\".*$/usbportcfg=\"0x00\"/g' -e 's/esataportcfg=\".*$/esataportcfg=\"0x00\"/g' -e 's/internalportcfg=\".*$/internalportcfg=\"0xffffff\"/g' /etc.defaults/synoinfo.conf
echo "Updated values"
more /etc.defaults/synoinfo.conf | grep maxdisk
more /etc.defaults/synoinfo.conf | grep usbportcfg

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# https://stackoverflow.com/a/38731052

# variable substitution, leading tab retained, overwrite file, echo to stdout

tee /path/to/file <<EOF
${variable}
EOF


# no variable substitution, leading tab retained, overwrite file, echo to stdout

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#!/bin/bash
# This script is designed to work only with recent bash implementations, not ash/dash etc.

# @file      show-cron-jobs.sh
#
#             published at:
#               https://gist.github.com/myshkin-uk/d667116d3e2d689f23f18f6cd3c71107
#
#             @NOTE DGC 2-Sep-2019
#                      There is one comment there that the script doesn't run as expected.

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# count number of active task inside of all user crontab
# sample with excluding a string containing "str"

for c in $(sudo ls  /var/spool/cron); do sudo crontab -u $c -l 2>/dev/null | grep -v -e '^$' | grep -v -e '^#' | grep  -v "crontab;" | grep -v "str"; done | wc -l

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# launch a shell with an empty env 
# https://unix.stackexchange.com/a/291913

 env -i bash --noprofile --norc
 
# source var file and show a specific var
 env -i bash --noprofile --norc -c ". somefile.sh; echo $VAR;"

# backup/restore env
# https://unix.stackexchange.com/questions/284382/export-save-and-import-source-shell-variables

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traefik:
    image: traefik:v2.1.6
    container_name: traefik
    volumes:
      - "traefik.enable=true"
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./traefik-conf.yml:/etc/traefik/traefik.yml
      - ./traefik-services.yml:/etc/traefik/services.yml
    labels:
      - "traefik.http.routers.blog.entrypoints=web_main"

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# Solutions from https://stackoverflow.com/a/20855353




# SOLUTION 1 : analyse at the current level of execution (do not step into code)

# get https://www.f-hauri.ch/vrac/cours_truc-et-astuces_2012-04-03/add/elap.bash-v2

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1. SSH key based authentification

1.1. Summary

Guide to :

• Autorize SSH connection from a local machine to a distant SSH machine without using a password
• Configure VSCode to use this SSH configuration

Some other informations :

• Some other doc/links : https://code.visualstudio.com/docs/remote/troubleshooting