Upgrading the Anjuna Nitro Runtime

If you installed a previous version of the Anjuna Nitro Runtime, you must remove the previous version of the software.

Stop existing Nitro Enclave

Run the following command to terminate any running enclave:

anjuna-nitro-cli terminate-enclave --all

Stop Anjuna Nitro Runtime Services

Run the following command to terminate the Anjuna Nitro Network proxy:

sudo pkill -f anjuna-nitro-netd-parent

Delete the Anjuna Nitro Runtime

sudo rm -rf /opt/anjuna/nitro/*

You can download the archive containing the Anjuna Nitro Runtime using the following command:

$ wget https://s3-us-west-1.amazonaws.com/anjuna-security.nitro/release-1.15/0002/anjuna-nitro-runtime.1.15.0002.tar.gz

Install the Anjuna Nitro Runtime

Extract the tools into /opt/anjuna/nitro:

$ sudo mkdir -p /opt/anjuna/nitro
$ sudo tar -xvoz -C /opt/anjuna/nitro -f anjuna-nitro-runtime.1.15.0002.tar.gz


When upgrading the Anjuna Nitro Runtime from a previous version, it is recommended to stop the existing Anjuna Nitro Runtime processes and delete the previous installation directory before installing the newer version.

$ sudo rm -rf /opt/anjuna/nitro/*
$ sudo tar -xvoz -C /opt/anjuna/nitro -f anjuna-nitro-runtime.1.15.0002.tar.gz

Set up the environment variables

$ export PATH=$PATH:/opt/anjuna/nitro/bin

To make sure that this environment variable is always defined properly, add the line above to your ~/.bash_profile, which ensures that it is defined automatically every time you log in.