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How to set up ruby, eventmachine and spdy to use NPN
# Get development tools installed
sudo yum install -y git cvs zlib-devel
sudo yum groupinstall -y "Development Tools"
# Install RVM
bash < <(curl -s
. .rvm/scripts/rvm
# Compile OpenSSL that has NPN support
mkdir openssl
cd openssl
mkdir openssl-dist
cvs -d co openssl
#or wget; tar xvzf openssl-SNAP-20110425.tar.gz; mv openssl-SNAP-20110425 openssl-src
mv openssl openssl-src
cd openssl-src
./config --prefix=$HOME/openssl/openssl-dist/
make depend
make install
cd ..
# Set up the environment to point to the NPN OpenSSL
cat >> <<EOF
export PATH=$HOME/openssl/openssl-dist/bin/:$PATH
export LD_LIBRARY_PATH=$HOME/openssl/openssl-dist/lib
export PKG_CONFIG_PATH=$HOME/openssl/openssl-dist/lib/pkgconfig
export CPATH=$HOME/openssl/openssl-dist/include
cd ..
# RVM install 1.9.2 pointing it to the custom openssl version
# If you have 1.9.2 installed already remove it first: rvm remove 1.9.2
rvm install 1.9.2 -C --with-openssl-dir=$HOME/openssl/openssl-dist/
rvm use 1.9.2
# Install a handfull of gem deps needed later
gem install rake-compiler rspec bundler bindata ffi-zlib
# Install the NPN enabled event machine
git clone git://
cd eventmachine
git checkout tls-npn
rake gem
gem install pkg/eventmachine-1.0.0.beta.3.gem
cd ..
# Install spdy
git clone git://
cd spdy
git checkout npn
cd examples
ruby npn_spdy_server.rb
# You can now connect to the server on port 8000 using https. Using a browser without
# SPDY support you will see a non-spdy response and with support you will see a spdy
# response.

-fPIC needed on ubuntu


After building on ubuntu 11.10 using:
./config --prefix=$HOME/local/ shared -fPIC
rvm install 1.9.2-p180 -C --with-openssl-dir=$HOME/local

I get the exact same error as the base project every time chrome connects:
[:SPDY, :connection_closed]

It doesn't matter if i use --use-spdy=ssl or --use-spdy=no-ssl

Did chrome change its spdy implementation? Is this project out of date?

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