Mitesh Shah MiteshShah

How to setup SFTP Logging on Ubuntu 14.04 for a Chrooted User

Prerequisites: Using internal-sftp for sftp; rsyslog for logging

Step 1. Set up your chrooted directories

sudo mkdir /sftp/myshare
sudo mkdir /sftp/myothershare

Step 2. Create your groups for your chrooted users

Kill user tty/pts sessions in Linux

Commands

w: show who is logged on and what they are doing
who: show who is logged on
tty: show current users pseudo terminal
ps -ft pts/1: get process id for the pseudo terminal
pkill: signal process based on name and other attributes

create a new redis .conf file

$ cp /etc/redis.conf /etc/redis-xxx.conf

edit /etc/redis-xxx.conf, illustrated as below

...

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.

This is a sequel to "Postfix: relay to authenticated SMTP".

I would like to send mail from two different Gmail accounts using Postfix. Here is the relevant section in the Postfix documentation: Configuring Sender-Dependent SASL authentication.

As a concrete example, here's how to set up two Gmail accounts (only relevant sections of the config files are listed below):

/etc/postfix/main.cf:
    # sender-dependent sasl authentication
    smtp_sender_dependent_authentication = yes

sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

	image: php:7.1-fpm
	pipelines:
	default:
	- step:
	caches:
	- composer
	script:
	# Update dependencies
	- apt-get update
	# Install dependencies

	# Follows the squid format in default:
	# logformat squid %ts.%03tu %6tr %>a %Ss/%03>Hs %<st %rm %ru %[un %Sh/%<a %mt
	# http://www.squid-cache.org/Doc/config/logformat/

	%{NUMBER:timestamp}\s+%{NUMBER:response_time} %{IPORHOST:src_ip} %{WORD:squid_request_status}/%{NUMBER:http_status_code} %{NUMBER:reply_size_include_header} %{WORD:http_method} %{URI:request_url} %{USERNAME:user} %{WORD:squid_hierarchy_status}/%{IPORHOST:server_ip_or_peer_name} (?<mime_content_type>\S+\/\S+)

	---

	- hosts: all
	sudo: yes
	tasks:
	- name: Update packages list
	apt: update_cache=yes
	when: ansible_os_family == 'Debian'

	- name: List packages to upgrade (1/2)


	geo $limited {
	default 1;
	# Wordpress Jetpack ranges:
	192.0.0.0/16 0;
	66.135.0.0/16 0;
	66.155.0.0/16 0;
	76.74.0.0/16 0;
	}