almoorthi / dotfiles

dotfiles Setup

touch ~/.frewmbot-local ~/.frewmbot-maintained

sudo apt-add-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git
mkdir -p ~/code
git clone git://github.com/frioux/dotfiles ~/code/dotfiles
cd ~/code/dotfiles
sudo ./packages.sh
./install.sh
sudo bash -c 'cat sysctl.conf >> /etc/sysctl.conf'
sudo cp xsession.desktop /usr/share/xsessions/xsession.desktop
sudo cp random.rules /etc/udev/rules.d/71-disable-random-entropy-estimation.rules
sudo cp ./pm/* /etc/pm/sleep.d/

Install mutt

git clone https://github.com/neomutt/neomutt
cd neomutt
./configure --enable-notmuch --lmdb --ssl --prefix=/opt && \
   make && \
   sudo make install install-doc

Install docker

wget -qO- https://get.docker.com/ | sh
sudo usermod frew -aG docker
sudo systemctl enable docker
sudo cp /lib/systemd/system/docker.service /etc/systemd/system

Then add -s overlay2 --live-restore to the command in the copied file

sudo systemd daemon-reload
sudo systemctl restart docker

Install Dropbox

Install

Configure Postfix

Create /etc/postfix/sasl_passwd:

[email protected]               [email protected]:$foo
[email protected] [email protected]:$bar
smtp.pobox.com                        ???:$baz

... and /etc/postfix/transport:

[email protected]        smtp:[smtp.gmail.com]:587
[email protected] smtp:[smtp.gmail.com]:587

... and /etc/postfix/hosts:

@frew.co               [smtp.pobox.com]:587
@afoolishmanifesto.com [smtp.pobox.com]:587

And finally, change the config:

sudo sh -c 'cat ./main.cf >> /etc/postfix/main.cf'
sudo postmap /etc/postfix/{sasl_passwd,transport,hosts}
sudo chmod 400 /etc/postfix/{sasl_passwd,transport,hosts}{.db,}
sudo service postfix restart

Authorize Computer

Get app specific password from gmail, put in .netrc:

machine imap.gmail.com
login [email protected]
password $foo

machine smtp.gmail.com
login [email protected]
password $foo

machine google.com
login [email protected]
password $foo

And .git-smtp-password:

[sendemail]
   smtpPass = $foo

Put pause credentials in .pause:

user FREW
password DERP

Ensure permissions are correct:

chmod 600 ~/.netrc ~/.pause

Also set up Firefox Sync

Add / Replace SSH Keys

• Generate Ed25519 Key: ssh-keygen -t ed25519 -o -a 100
• Generate RSA Key: ssh-keygen -t rsa -b 4096 -o -a 100
• Put Ed25519 Key on github
• Put RSA Key on:
  • dbsrgits
  • gitmo
  • catagits
  • p5sagit
  • ZR
  • agm

services

sv-run-w.pl
sv-run-offlineimap

Misc Snippets

Record all traffic from a given host/port:

tcpdump -s 65535 -w tcp.dump host 10.6.6.1 and port 10114

Record all traffic involving a given host:

tcpdump -s 65535 -w tcp.dump src 10.6.6.1 or dst 10.6.6.1

Bind localhost:1234 to server.example.com:6667

ssh -L 1234:localhost:6667 server.example.com