arno01

#!/bin/bash
##  wget -O tox.sh waa.ai/iqt && chmod +x ./tox.sh && ./tox.sh
## ./tox.sh -sl         to skip libsodium (they don't update that often)
## ./tox.sh -sd         to skip libsodium and all the other dependencies

## If libraries are missing, remove /etc/ld.so.conf.d/locallib.conf and
##    try running again. Else, try messing around with the prefix paths.

# Check if script is being ran as root
test "$(whoami)" == 'root' && (echo "Please don't run this script as root"; exit 1)

arno01

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#                   -------------------------------------
#    RSA Key Generation, Encryption and Decryption example
#    Copyright (C) 2014  Andrey Arapov
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or

arno01

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#                   -------------------------------------
#    Diffie-Hellman key exchange example
#    Copyright (C) 2014  Andrey Arapov
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or

arno01

Keybase proof

I hereby claim:

• I am arno01 on github.
• I am andreyarapov (https://keybase.io/andreyarapov) on keybase.
• I have a public key whose fingerprint is A025 3B65 7A7F 1D4C 3305 20F6 368D DA2E 9A47 1EAC

To claim this, I am signing this object:

arno01

#!/bin/sh -e

# git-cache-meta -- simple file meta data caching and applying.
# Simpler than etckeeper, metastore, setgitperms, etc.
# from http://www.kerneltrap.org/mailarchive/git/2009/1/9/4654694
# modified by n1k
#  - save all files metadata not only from other users
#  - save numeric uid and gid

# Changes by: Andrey Arapov <andrey.arapov@nixaid.com>

arno01

Workaround: pulseaudio client library likes to remove /dev/shm/pulse-shm-*
            files created by the host, causing sound to stop working.
            To fix this, we either want to disable the shm or mount /dev/shm
            in read-only mode when starting the container.
echo "enable-shm = no" |tee -a /etc/pulse/client.conf

Q:  But why it works in chroot?
A:  chroot does not create a new pid namespace.
    However, when a client runs in a sandbox that creates a new pid namespace,
    pa_shm_cleanup() will remove all shm files, because kill() fails with ESRCH.

arno01

Usage

curl -sSL https://gist.githubusercontent.com/ttimasdf/ef739670ac5d627981c5695adf4c8f98/raw/autossh@host1 | \
  sudo tee /etc/default/autossh@example
curl -sSL https://gist.githubusercontent.com/ttimasdf/ef739670ac5d627981c5695adf4c8f98/raw/autossh@.service | \
  sudo tee /etc/systemd/system/autossh@.service

sudo useradd -g nogroup -s /bin/false -m tunnel
sudo -u tunnel mkdir -p ~tunnel/.ssh # and copy your private key here

arno01

2018/10/08 11:40:22 [DEBUG] ReferenceTransformer: "data.vsphere_datacenter.dc" references: []
2018/10/08 11:40:22 [DEBUG] ReferenceTransformer: "data.vsphere_host.host" references: [data.vsphere_datacenter.dc]
2018/10/08 11:40:22 [DEBUG] ReferenceTransformer: "data.vsphere_resource_pool.pool" references: [data.vsphere_datacenter.dc]
hableDataResource
  data.vsphere_datacenter.dc - *terraform.NodeRefreshableDataResource
provider.vsphere - *terraform.NodeApplyableProvider
  var.vsphere_password - *terraform.NodeRootVariable
  var.vsphere_server - *terraform.NodeRootVariable
  var.vsphere_user - *terraform.NodeRootVariable
provider.vsphere (close) - *terraform.graphNodeCloseProvider

arno01

README

The following patches are fixing the "black screen" problem starting with Linux 4.18.

I have adapted the patches for Linux 4.19.

Refs

• Dunedan/mbp-2016-linux#73 (comment)
• Dunedan/mbp-2016-linux#73 (comment)

arno01

WORK IN PROGRESS

Docker on Android

Setup:

Samsung Galaxy Tab S5e SM-T720
Android Pie on Linux 4.9.112 (not rooted)
Termux