internetee-registry/doc/debian_build_doc.md

System build

All systems should run on Debian 7 or newer, however officially Debian 7 is supported and tested.

Manual build

• Consider using RBENV
• Compile requried ruby version
• Phusion passenger
• Postgresql

Registry application is not tested with multi-threaded system (such as Puma) and it's not officially supported. Please use multi-process system instead (Passenger, Unicorn, Mongrel)

Use Phusion Passenger official debian packages NB! Passenger runtime does not depend on ruby version, thus you can use multiple different ruby version apps with same passenger install.

We also recommend to investigate Passenger Optimization Guide for proper configuration.

For building gem libs

Please install following lib, otherwise your bundler install might not be successful.

sudo apt-get install libxml2-dev

RBENV install

cd /home/registry
git clone https://github.com/sstephenson/rbenv.git /home/registry/.rbenv
git clone https://github.com/sstephenson/ruby-build.git /home/registry/.rbenv/plugins/ruby-build

RBENV upgrade

cd .rbenv
git pull origin master
cd plugins/ruby-build
git pull origin master

Firewall rate limit config

First increase the maximum possible value for the hitcount parameter from its default value of 20 by setting the option ip_pkt_list_tot of the xt_recent kernel module. This can be done by creating an ip_pkt_list_tot.conf file in /etc/modeprobe.d/ which contains:

options xt_recent ip_pkt_list_tot=100

Once the file is created, reload the xt_recent kernel module via modprobe -r xt_recent && modprobe xt_recent or reboot the system.

Registrar, REPP, Restful-whois

#!/bin/bash
# Inspired and credits to Vivek Gite: http://www.cyberciti.biz/faq/iptables-connection-limits-howto/
IPT=/sbin/iptables
# Max connection in seconds
SECONDS=60
# Max connections per IP
BLOCKCOUNT=100
# default action can be DROP or REJECT
DACTION="REJECT"
$IPT -A INPUT -p tcp --dport 80 -i eth0 -m state --state NEW -m recent --set
$IPT -A INPUT -p tcp --dport 80 -i eth0 -m state --state NEW -m recent --update --seconds ${SECONDS} --hitcount ${BLOCKCOUNT} -j ${DACTION}

EPP

#!/bin/bash
# Inspired and credits to Vivek Gite: http://www.cyberciti.biz/faq/iptables-connection-limits-howto/
IPT=/sbin/iptables
# Max connection in seconds
SECONDS=60
# Max connections per IP
BLOCKCOUNT=100
# default action can be DROP or REJECT
DACTION="REJECT"
$IPT -A INPUT -p tcp --dport 700 -i eth0 -m state --state NEW -m recent --set
$IPT -A INPUT -p tcp --dport 700 -i eth0 -m state --state NEW -m recent --update --seconds ${SECONDS} --hitcount ${BLOCKCOUNT} -j ${DACTION}

Whois

#!/bin/bash
# Inspired and credits to Vivek Gite: http://www.cyberciti.biz/faq/iptables-connection-limits-howto/
IPT=/sbin/iptables
# Max connection in seconds
SECONDS=60
# Max connections per IP
BLOCKCOUNT=100
# default action can be DROP or REJECT
DACTION="REJECT"
$IPT -A INPUT -p tcp --dport 43 -i eth0 -m state --state NEW -m recent --set
$IPT -A INPUT -p tcp --dport 43 -i eth0 -m state --state NEW -m recent --update --seconds ${SECONDS} --hitcount ${BLOCKCOUNT} -j ${DACTION}