Ubuntu 20.04.1 LTS

In this tutorial we will see how the MINA consensus protocol is installed in the most recent version of Ubuntu.
Remove previous mina versions:
sudo apt-get remove mina-testnet-postake-medium-curves
Add mina repository:
echo "deb [trusted=yes] http://packages.o1test.net release main" | sudo tee /etc/apt/sources.list.d/mina.list
sudo apt-get update
Try install Mina:
sudo apt-get install -y curl mina-testnet-postake-medium-curves=0.1.1-41db206 --allow-downgrades
Error output:
The following packages have unmet dependencies:
 mina-testnet-postake-medium-curves : Depends: libffi6 but it is not installable
                                      Depends: libjemalloc1 but it is not installable
                                      Depends: libprocps6 but it is not installable
libffi6 libjemalloc1 libprocps6
These packages are installed by default in Ubuntu 18, but in Ubuntu 20 we only find their most recent versions. Therefore, we need to install the Ubuntu 18 packages.
Download & install libffi6:
wget http://mirrors.kernel.org/ubuntu/pool/main/libf/libffi/libffi6_3.2.1-8_amd64.deb
sudo apt install ./libffi6_3.2.1-8_amd64.deb
Download & install libemalloc1:
wget https://repo.percona.com/apt/pool/main/j/jemalloc/libjemalloc1_3.6.0-2.focal_amd64.deb
sudo apt install ./libjemalloc1_3.6.0-2.focal_amd64.deb
Download & install libprocps6:
wget http://archive.ubuntu.com/ubuntu/pool/main/p/procps/libprocps6_3.3.12-3ubuntu1_amd64.deb
sudo apt install ./libprocps6_3.3.12-3ubuntu1_amd64.deb
Install Mina:
sudo apt-get install -y curl mina-testnet-postake-medium-curves=0.1.1-41db206 --allow-downgrades
Download the peers.json from the email received(if you were selected):
wget -O ~/peers.txt https://raw.githubusercontent.com/MinaProtocol/coda-automation/master/terraform/testnets/turbo-pickles/peers.txt
coda daemon \
-peer-list-file ~/peers.txt \
-block-producer-key  <PUBLIC-ADDRESS> \
-block-producer-password "<PASSWORD>" \
-generate-genesis-proof true \
-log-level Info
Check if your node is running properly:
watch coda client status
Be patient, sometimes the GUI take time to show up. Between 15-30min, your node will be full synced.
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