
SUI Network - complete guide to run a Node & Validator
SUI is a layer 1 blockchain designed by Mysten Labs from the ground up in smart contract specific language called MOVE This guide will go over installing a Full Node and Validator from scratch in order to run a Sui network node, assumes a fresh install of Ubuntu 20.04LTS. Hardware Requirements: Node Requirements: Full node requirements are lower, but storage can be expected to increase over time CPUs: 2 RAM: 8GB Storage: 50GB Validator Requirements: Validators perform work and deal with chain...

Easy Guide to Gnosischain Validator - with Lighthouse
This guide is help you set up a Gnosischain Validator, this will cover the full set up on a local device installed with Ubuntu 20.04 LTS. We will be using Lighthouse for consensus layer client and Nethermind for our Execution layer client. Gnosischain merge is on the horizon, this guide is intended to be merge ready the set up will cover steps and configuration needed to run post merge, and today. Gnosischain is using Ethereum Proof of Stake consensus with the Beacon chain to select validator...

Cosmos Full Node
Deploy a full node for cosmos chain Cosmos hub is the economic centre of the Interchain cosmos ecosystem. Full node is a node that does not build blocks (non-validating) but stores the chain state and allows direct access to the network. NOTE: full node refers to a non-archival implementation of the node.Cosmos: The Internet of BlockchainsCosmos is an ever-expanding ecosystem of interoperable and sovereign blockchain apps and services, built for a decentralized future.https://cosmos.networkHa...
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SUI Network - complete guide to run a Node & Validator
SUI is a layer 1 blockchain designed by Mysten Labs from the ground up in smart contract specific language called MOVE This guide will go over installing a Full Node and Validator from scratch in order to run a Sui network node, assumes a fresh install of Ubuntu 20.04LTS. Hardware Requirements: Node Requirements: Full node requirements are lower, but storage can be expected to increase over time CPUs: 2 RAM: 8GB Storage: 50GB Validator Requirements: Validators perform work and deal with chain...

Easy Guide to Gnosischain Validator - with Lighthouse
This guide is help you set up a Gnosischain Validator, this will cover the full set up on a local device installed with Ubuntu 20.04 LTS. We will be using Lighthouse for consensus layer client and Nethermind for our Execution layer client. Gnosischain merge is on the horizon, this guide is intended to be merge ready the set up will cover steps and configuration needed to run post merge, and today. Gnosischain is using Ethereum Proof of Stake consensus with the Beacon chain to select validator...

Cosmos Full Node
Deploy a full node for cosmos chain Cosmos hub is the economic centre of the Interchain cosmos ecosystem. Full node is a node that does not build blocks (non-validating) but stores the chain state and allows direct access to the network. NOTE: full node refers to a non-archival implementation of the node.Cosmos: The Internet of BlockchainsCosmos is an ever-expanding ecosystem of interoperable and sovereign blockchain apps and services, built for a decentralized future.https://cosmos.networkHa...
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Set up guide for a Full Storage Node on Celestia ‘Blockspace Race’ Incentivised Testnet.
(document last update: 5/4/23)
the Blockspace Race, Celestia’s incentivized testnet program! Mocha is Celestia’s long term testnet, the blockspacerace its own testnet ahead of mainnet. The largest ever to support data availability sampling, with more than 800+ sampling light nodes.
Full Storage Nodes: The Full storage node is a Data Availability Node, which stores all the data but does not connect to Consensus (Celestia App). A bridge node is used to bridge between consensus nodes and data (storage & light) nodes.

A setup script, for easier install is available here:
Hardware Requirements:
4vCPU / 8GB RAM / 250GB SSD / 1 Gbps Download/100 Mbps Upload
OS: Ubuntu Linux 20.04 (LTS) x64
See Official guides for Celestia on setting up a Full Storage Node here, this document is designed for an easy step by step setup for beginner users.
Update and install packages
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential git make ncdu -y
Install Golang
ver="1.20.3"
cd $HOME
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
Add the /usr/local/go/bin directory to $PATH
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
Confirm installed correctly with go version
celestia node is the software stack for data availability nodes, which include full storage and light nodes.
Install Celestia Node
cd $HOME
rm -rf celestia-node
git clone https://github.com/celestiaorg/celestia-node.git
cd celestia-node/
git checkout tags/v0.9.2
make build
sudo make install
make cel-key
Verify installed correctly with celestia version

Initialize as Full Storage Node
celestia full init --p2p.network blockspacerace
what this does is create folders in the working directory `.celestia-full-blockspacerace-0` a `config.toml` and a wallet key and folders.

Important ports for celestia node
2121 # p2p port 4318 # metrics port
sudo ufw allow ssh
sudo ufw allow 2121
sudo ufw allow 4318
sudo ufw enable
if you are running this on a vps server ensure that you enable ssh
When initiating the node, a directory for wallet is created and a new key is generated for you, you can import an existing key.
You will need to fund that address with testnet tokens to pay for PayForData transactions.
Run with a Custom Key
Must be passed to the start command like so (this is done later- step 5/6)
--keyring.accname <name-of-custom-key>
The custom key must exist inside the celestia full storage node directory at the correct path default: .celestia-full-blockspacerace-0/keys/keyring-test
Import custom key
./cel-key add <name_of_custom_key> --keyring-backend test --node.type full --p2p.network blockspacerace --recover
example
./cel-key add cel-wallet --keyring-backend test --node.type full --p2p.network blockspacerace --recover
you will be prompted to enter the wallet mnemonic (seed phrase) into the terminal
Create New Key
once you start the Full Storage Node, a wallet key will be generated for you, to view keys (see below). Alternatively, you can generate a new key by omitting the --recover flag from the above command.
View keys (addresses)
./cel-key list --node.type full --p2p.network blockspacerace --keyring-backend test
Node Start
celestia <node-type> start --p2p.network <network> --core.ip <address> --gateway --gateway.addr <ip-address> --gateway.port <port>
Example
celestia full start --p2p.network blockspacerace --core.ip https://rpc-blockspacerace.pops.one/ --gateway --gateway.addr localhost --gateway.port 26659 --metrics
to stop the node enter ctrl + c
sudo tee <<EOF >/dev/null /etc/systemd/system/celestia-full.service
[Unit]
Description=celestia-full Cosmos daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which celestia) full start
Restart=on-failure
RestartSec=3
LimitNOFILE=4096
[Install]
WantedBy=multi-user.target
EOF
Add the following flags to the start command (after full start)
--keyring.accname <name of wallet> enter the wallet to be used with the node --p2p.network <test network> Enter the testnet network, use blockspacerace --core.ip <ip url> the IP of a gRPC endpoint which can be found here: example https://rpc-blockspacerace.pops.one/`--gateway` enables the REST gateway --gateway.addr <address> address for gateway, use localhost --gateway.port port for gateway, the default is 26659
Check service
cat /etc/systemd/system/celestia-full.service
this should print out the contents of the service file if successful.
Start the node
sudo systemctl daemon-reload
sudo systemctl enable celestia-full
sudo systemctl start celestia-full
View Logs
journalctl -u celestia-full.service -f
Stop node
sudo systemctl stop celestia-full
View additional cli arguments
From working directory
celestia full --help
this will display all the cli arguments that can be added to service file or start command
Check version
From working directory
Check space
Useful to monitor (particularly for full storage nodes) disk space, data is stored in /.celestia-full-blockspacerace-0/data
du -hs /path/to/directory
working example
du -hs /home/ubuntu/.celestia-full-blockspacerace-0/data
Note: should you need to clear data see the following in docs
add metrics flags to the service file (or the start command)
--metrics --metrics.tls=false --metrics.endpoint otel.celestia.tools:4318
To Find Node ID
AUTH_TOKEN=$(celestia full auth admin --p2p.network blockspacerace)
curl -X POST \
-H "Authorization: Bearer $AUTH_TOKEN" \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":0,"method":"p2p.Info","params":[]}' \
http://localhost:26658

Stop the service
sudo systemctl stop celestia-full
fetch new version
cd celestia-node
git fetch
git checkout <lastest version>
make build
sudo make install
make any changes to the config.toml or service file if needed
Remove the data store: only if needed
some upgrades may require a new sync, this is only the case for breaking changes (such as upgrade to v0.8.2)
Remove old config.toml
cd
mkdir cel-itn-backups
sudo mv /home/ubuntu/.celestia-full-blockspacerace-0/config.toml /home/ubuntu/cel-itn-backups
Remove old data
cd
cd .celestia-full-blockspacerace-0
rm -rf data
rm -rf transients
rm -rf index
rm -rf blocks
re-initialize node (as full storage)
cd
cd celestia-node
celestia full init --p2p.network blockspacerace
Restart the node
sudo systemctl daemon-reload
sudo systemctl restart celestia-full
Block explorer for Celestia
Celestia Docs
Blockspace race metrics
Set up guide for a Full Storage Node on Celestia ‘Blockspace Race’ Incentivised Testnet.
(document last update: 5/4/23)
the Blockspace Race, Celestia’s incentivized testnet program! Mocha is Celestia’s long term testnet, the blockspacerace its own testnet ahead of mainnet. The largest ever to support data availability sampling, with more than 800+ sampling light nodes.
Full Storage Nodes: The Full storage node is a Data Availability Node, which stores all the data but does not connect to Consensus (Celestia App). A bridge node is used to bridge between consensus nodes and data (storage & light) nodes.

A setup script, for easier install is available here:
Hardware Requirements:
4vCPU / 8GB RAM / 250GB SSD / 1 Gbps Download/100 Mbps Upload
OS: Ubuntu Linux 20.04 (LTS) x64
See Official guides for Celestia on setting up a Full Storage Node here, this document is designed for an easy step by step setup for beginner users.
Update and install packages
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential git make ncdu -y
Install Golang
ver="1.20.3"
cd $HOME
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
Add the /usr/local/go/bin directory to $PATH
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
Confirm installed correctly with go version
celestia node is the software stack for data availability nodes, which include full storage and light nodes.
Install Celestia Node
cd $HOME
rm -rf celestia-node
git clone https://github.com/celestiaorg/celestia-node.git
cd celestia-node/
git checkout tags/v0.9.2
make build
sudo make install
make cel-key
Verify installed correctly with celestia version

Initialize as Full Storage Node
celestia full init --p2p.network blockspacerace
what this does is create folders in the working directory `.celestia-full-blockspacerace-0` a `config.toml` and a wallet key and folders.

Important ports for celestia node
2121 # p2p port 4318 # metrics port
sudo ufw allow ssh
sudo ufw allow 2121
sudo ufw allow 4318
sudo ufw enable
if you are running this on a vps server ensure that you enable ssh
When initiating the node, a directory for wallet is created and a new key is generated for you, you can import an existing key.
You will need to fund that address with testnet tokens to pay for PayForData transactions.
Run with a Custom Key
Must be passed to the start command like so (this is done later- step 5/6)
--keyring.accname <name-of-custom-key>
The custom key must exist inside the celestia full storage node directory at the correct path default: .celestia-full-blockspacerace-0/keys/keyring-test
Import custom key
./cel-key add <name_of_custom_key> --keyring-backend test --node.type full --p2p.network blockspacerace --recover
example
./cel-key add cel-wallet --keyring-backend test --node.type full --p2p.network blockspacerace --recover
you will be prompted to enter the wallet mnemonic (seed phrase) into the terminal
Create New Key
once you start the Full Storage Node, a wallet key will be generated for you, to view keys (see below). Alternatively, you can generate a new key by omitting the --recover flag from the above command.
View keys (addresses)
./cel-key list --node.type full --p2p.network blockspacerace --keyring-backend test
Node Start
celestia <node-type> start --p2p.network <network> --core.ip <address> --gateway --gateway.addr <ip-address> --gateway.port <port>
Example
celestia full start --p2p.network blockspacerace --core.ip https://rpc-blockspacerace.pops.one/ --gateway --gateway.addr localhost --gateway.port 26659 --metrics
to stop the node enter ctrl + c
sudo tee <<EOF >/dev/null /etc/systemd/system/celestia-full.service
[Unit]
Description=celestia-full Cosmos daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which celestia) full start
Restart=on-failure
RestartSec=3
LimitNOFILE=4096
[Install]
WantedBy=multi-user.target
EOF
Add the following flags to the start command (after full start)
--keyring.accname <name of wallet> enter the wallet to be used with the node --p2p.network <test network> Enter the testnet network, use blockspacerace --core.ip <ip url> the IP of a gRPC endpoint which can be found here: example https://rpc-blockspacerace.pops.one/`--gateway` enables the REST gateway --gateway.addr <address> address for gateway, use localhost --gateway.port port for gateway, the default is 26659
Check service
cat /etc/systemd/system/celestia-full.service
this should print out the contents of the service file if successful.
Start the node
sudo systemctl daemon-reload
sudo systemctl enable celestia-full
sudo systemctl start celestia-full
View Logs
journalctl -u celestia-full.service -f
Stop node
sudo systemctl stop celestia-full
View additional cli arguments
From working directory
celestia full --help
this will display all the cli arguments that can be added to service file or start command
Check version
From working directory
Check space
Useful to monitor (particularly for full storage nodes) disk space, data is stored in /.celestia-full-blockspacerace-0/data
du -hs /path/to/directory
working example
du -hs /home/ubuntu/.celestia-full-blockspacerace-0/data
Note: should you need to clear data see the following in docs
add metrics flags to the service file (or the start command)
--metrics --metrics.tls=false --metrics.endpoint otel.celestia.tools:4318
To Find Node ID
AUTH_TOKEN=$(celestia full auth admin --p2p.network blockspacerace)
curl -X POST \
-H "Authorization: Bearer $AUTH_TOKEN" \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":0,"method":"p2p.Info","params":[]}' \
http://localhost:26658

Stop the service
sudo systemctl stop celestia-full
fetch new version
cd celestia-node
git fetch
git checkout <lastest version>
make build
sudo make install
make any changes to the config.toml or service file if needed
Remove the data store: only if needed
some upgrades may require a new sync, this is only the case for breaking changes (such as upgrade to v0.8.2)
Remove old config.toml
cd
mkdir cel-itn-backups
sudo mv /home/ubuntu/.celestia-full-blockspacerace-0/config.toml /home/ubuntu/cel-itn-backups
Remove old data
cd
cd .celestia-full-blockspacerace-0
rm -rf data
rm -rf transients
rm -rf index
rm -rf blocks
re-initialize node (as full storage)
cd
cd celestia-node
celestia full init --p2p.network blockspacerace
Restart the node
sudo systemctl daemon-reload
sudo systemctl restart celestia-full
Block explorer for Celestia
Celestia Docs
Blockspace race metrics
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