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Tyk supports Python 3, the main requirement is to have the Python shared libraries installed, these are available as libpython3.x in most Linux distributions.

These Python modules are required as well:

  • protobuf: provides Protocol Buffers support, you may install it using:
    pip3 install protobuf
    See the note below, the alternative installation method may guarantee higher performance.
  • grpc: provides gRPC support:
    pip3 install grpcio

Note: For better performance, we suggest building the C++ implementation of the Protocol Buffer library and its corresponding Python extension, as suggested in the official documentation. If this isn’t available, a slower, pure-Python Protocol Buffer library is used.

Building “protobuf” Python module for high performance

These instructions assume you’re running Ubuntu 14.04.

Install the build tools:
apt-get install -y build-essential
Fetch & install the latest Protocol Buffer library:
cd /usr/src
wget https://github.com/google/protobuf/releases/download/v3.1.0/protobuf-python-3.1.0.tar.gz
tar -xvzf protobuf-python-3.1.0.tar.gz
cd protobuf-3.1.0/
./configure -prefix=/usr
make && make install

Install the Python build tools:
apt-get install -y python3-setuptools python3-dev
Build & install the Python module:
cd /usr/src
cd protobuf-3.1.0/python
python3 setup.py build --cpp_implementation && python3 setup.py install --cpp_implementation