olbat

Create SSH tunnels using systemd units

Table of contents

• Overview
• Setup the SSH agent systemd unit
• Setup the SSH-tunnel systemd unit
• Create tunnels using systemd services
• Examples
• Create a tunnel to a web server on a machine that's only accessible by SSH

shirriff

/*
 * Demonstration of the BeagleBone's PRU, using a timer.
 * Ken Shirriff, http://righto.com
 */
#include <stdint.h>

#define DELAY_NS 100 // Use 500000000 for 0.5 second delay
#define WRITE_PIN 15 /* P8_11, Ethernet output data, pr1_PRU0_pru_r30_15 */

// PRU Interrupt control registers

jadonk

As 'root' perform the following:

git clone https://gist.github.com/jadonk/39d0fcfc323347d88e995cdfee02bdad
apt-get install -y --no-install-recommends xinput xinput-calibrator xorg xserver-xorg-video-fbdev \
    xserver-xorg-video-modesetting lightdm xserver-xorg-core xserver-xorg-input-joystick \
    dbus-x11 openbox cmst compton-conf libfm-tools libgl1-mesa-dri lximage-qt	\
    lxqt-about lxqt-admin lxqt-common lxqt-config lxqt-globalkeys lxqt-notificationd	\
    lxqt-panel lxqt-policykit lxqt-runner lxqt-session lxqt-sudo	\
 obconf pcmanfm-qt qterminal \

z3ntu

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
  <remote name="fairphone" fetch="http://code.fairphone.com/gerrit/fp2-dev" />
  <project path="device/fairphone_devices/FP2" name="device/fairphone_devices/fairphone" remote="fairphone" revision="fp2-sibon" />
  <project path="kernel" name="kernel/msm" remote="fairphone" revision="fp2-sibon" />
  <project path="device/qcom/common" name="device/qcom/common" remote="fairphone" revision="fp2-sibon" />
  <project path="bootable/bootloader/lk" name="kernel/lk" remote="fairphone" revision="fp2-sibon" />
</manifest>

zankich

#!/bin/bash

#
# run this script on your linux host computer to connect to the bbb and forward your internet.
# be sure to replace "enp0s20u1" with the appropriate usb device for your bbb, which can be found
# by doing an "ifconfig" on your host computer.
#

sudo -- sh -c 'echo 1 > /proc/sys/net/ipv4/ip_forward'
sudo iptables -A POSTROUTING -t nat -j MASQUERADE

igorepst

android {
applicationVariants.all { variant ->
            if (variant.getBuildType().isMinifyEnabled()) {
                variant.assemble.doLast{
                        copy {
                            from variant.mappingFile
                            into "${rootDir}/mappings"
                            rename { String fileName ->
                                "mapping-${variant.name}.txt"
                            }

renatolfc

client
dev tun
remote example.com
resolv-retry infinite
nobind
persist-key
persist-tun
ca [inline]
cert [inline]
key [inline]

pgilad

Instructions

• copy the file commit-msg to .git/hooks/commit-msg
• make sure your delete the sample file .git/hooks/commit-msg.sample
• Make commit msg executable. chmod +x .git/hooks/commit-msg
• Edit commit-msg to better fit your development branch, commit regex and error message
• Profit $$

Shell example

oakwhiz

How to configure crond to send cron job output to the system journal

Keywords: fedora 20, systemd, cron, crond, output, stdout, journal

Problem: You want to capture and read the output of your cron jobs, but the output isn't being logged anywhere.

Solution: Add an argument to crond.

wbroek

NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services

Download the following ZIPs:
    
    ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
    
    Download the correct GApps for your Android version:
      Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
      Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
      Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)