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@AnatomicJC
AnatomicJC / android-backup-apk-and-datas.md
Last active Aug 12, 2022
Backup android app, data included, no root needed, with adb
View android-backup-apk-and-datas.md

Backup android app, data included, no root needed, with adb

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Don't hesitate to read comments, there is useful tips, thanks guys for this !

Fetch application APK

@AnatomicJC
AnatomicJC / zfs-docker.md
Last active May 20, 2022
ZFS and Docker
View zfs-docker.md

Create a dedicated ZFS docker pool with deduplication disabled in case of dedup enabled on your system:

zfs create -o mountpoint=/var/lib/docker -o dedup=off rpool/docker

Sometimes, you don't want ZFS for docker storage. ZFS can be sadly quite painful with Docker in Docker and similar scenarios. It might be best to avoid the problem by creating a volume in your ZFS pool, formatting that volume to ext4, and having docker use "overlay2" on top of that, instead of "zfs".

zfs create -s -V 30G rpool/docker

mkfs.ext4 /dev/zvol/rpool/docker

@AnatomicJC
AnatomicJC / gitlab-pipeline-pull-n-push-example.sh
Created Feb 4, 2022
go-passbolt-cli gitlab pipeline example
View gitlab-pipeline-pull-n-push-example.sh
# Set the configuration file containing the private OpenPGP key and passphrase
cat ${PASSBOLT_CLI_CONFIG} | base64 -d > /root/.config/go-passbolt-cli/go-passbolt-cli.toml
# Login to gitlab CI registry
# CI_REGISTRY_* variables are dynamically set by gitlab
docker login -u ${CI_REGISTRY_USER} -p ${CI_REGISTRY_PASSWORD} ${CI_REGISTRY}
###
# login to Docker HUB registry / fetch password from passbolt
###
View go-passbolt-cli-create-resource.sh
passbolt create resource \
 - name "docker.com token for gitlab" \
 - username "username@domain.tld" \
 - password "Ch4ng3-m3-pl35E" \
 - uri "https://docker.io"
@AnatomicJC
AnatomicJC / passbolt-user-creation-automation-example.bash
Created Feb 4, 2022
passbolt user creation automation example
View passbolt-user-creation-automation-example.bash
#!/usr/bin/env bash
set -euo pipefail
TMPGNUPGHOME=$(mktemp -d)
EMAIL="email@domain.tld"
PASSPHRASE="strong-passphrase"
FIRSTNAME="John"
LASTNAME="Doe"
KEYSIZE=2048
@AnatomicJC
AnatomicJC / .vimrc
Last active Aug 18, 2021
vimrc file
View .vimrc
" All system-wide defaults are set in $VIMRUNTIME/debian.vim and sourced by
" the call to :runtime you can find below. If you wish to change any of those
" settings, you should do it in this file (/etc/vim/vimrc), since debian.vim
" will be overwritten everytime an upgrade of the vim packages is performed.
" It is recommended to make changes after sourcing debian.vim since it alters
" the value of the 'compatible' option.
runtime! debian.vim
" Vim will load $VIMRUNTIME/defaults.vim if the user does not have a vimrc.
View xfs-write-cache.md

/etc/systemd/system/xfs-write-cache.service

[Unit]
Description=Set XFS Write cache to write through

[Service]
Type=oneshot
User=root
Group=root
ExecStart=/usr/lib/systemd/system-sleep/xfs-write-cache
@AnatomicJC
AnatomicJC / tmux-notes.md
Last active Sep 24, 2020
tmux powerline / mouse / cheat sheet
View tmux-notes.md

Powerline

# apt install powerline
$ cat ~/.tmux.conf 
source "/usr/share/powerline/bindings/tmux/powerline.conf"
set -g default-terminal "screen-256color"
View self-signed-certificate-with-custom-ca.md

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096
View postgresql-read-only-user.md
CREATE ROLE "ro-user" WITH PASSWORD 'secret';
ALTER ROLE "ro-user" WITH LOGIN;
GRANT USAGE ON SCHEMA public TO "ro-user";
GRANT SELECT ON ALL TABLES IN SCHEMA public TO "ro-user";
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO "ro-user";