> For the complete documentation index, see [llms.txt](https://docs.validator247.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.validator247.com/mainnet/penumbra.md).
# Penumbra
**Public Endpoints**
> Grpc:
>
> Rpc:
>
> Frontend:
Update system
```
sudo apt update
sudo apt-get install git curl build-essential make jq gcc snapd chrony lz4 tmux unzip bc -y
```
Install Go
```
rm -rf $HOME/go
sudo rm -rf /usr/local/go
cd $HOME
curl https://dl.google.com/go/go1.22.1.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf -
cat <<'EOF' >>$HOME/.profile
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
EOF
source $HOME/.profile
go version
```
Install pcli
```
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penumbra-zone/penumbra/releases/download/v0.79.0/pcli-installer.sh | sh
# confirm the pcli binary is installed by running:
pcli --version
```
Install pd
```
curl -sSfL -O https://github.com/penumbra-zone/penumbra/releases/download/v0.79.0/pd-x86_64-unknown-linux-gnu.tar.gz
tar -xf pd-x86_64-unknown-linux-gnu.tar.gz
sudo mv pd-x86_64-unknown-linux-gnu/pd /usr/local/bin/
# confirm the pd binary is installed by running:
pd --version
```
Install CometBFT
```
echo export GOPATH=\"\$HOME/go\" >> ~/.bash_profile
echo export PATH=\"\$PATH:\$GOPATH/bin\" >> ~/.bash_profile
```
```
git clone https://github.com/cometbft/cometbft.git
cd cometbft
git checkout v0.37.5
make install
```
to put the binary in `$GOPATH/bin` or use:
```
make build
```
## Create service files
/etc/systemd/system/cometbft.service
```
[Unit]
Description=CometBFT for Penumbra
[Service]
ExecStart=/usr/local/bin/cometbft start --home /root/.penumbra/network_data/node0/cometbft
Restart=no
User=root
[Install]
WantedBy=default.target
```
/etc/systemd/system/penumbra.service
```
[Unit]
Description=Penumbra pd
Wants=cometbft.service
[Service]
# If both 1) running pd as non-root; and 2) using auto-https logic, then
# uncomment the capability declarations below to permit binding to 443/TCP for HTTPS.
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_BIND_SERVICE
# ExecStart=/usr/local/bin/pd start
# Consider overriding the home directory, e.g.
ExecStart=/usr/local/bin/pd start --home /root/.penumbra/network_data/node0/pd
Restart=no
User=root
# Raise filehandle limit for tower-abci.
LimitNOFILE=65536
# Consider configuring logrotate if using debug logs
# Environment=RUST_LOG=info,pd=debug,penumbra=debug,jmt=debug
[Install]
WantedBy=default.target
```
```
sudo systemctl daemon-reload
sudo systemctl enable cometbft
sudo systemctl enable penumbra
sudo systemctl restart cometbft
sudo systemctl restart penumbra
sudo systemctl status penumbra
sudo systemctl status cometbft
```
Starrt cometbft
```
cometbft start --home /root/.penumbra/network_data/node0/cometbft
```
Check penumbra Logs
```
sudo journalctl -u penumbra -f -o cat
```
---
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