How to run Incognito Chain Full Node on Mainnet

[khanhj]

@brico84

@khanhj

Build Incognito binary
go build -o incognito

it’s look like you have failed to build incognito binary (Method 1, step3).
Please retry at this step and give me the output on your terminal

[brico84]

@khanhj

it’s look like you have failed to build incognito binary (Method 1, step3).
Please retry at this step and give me the output on your terminal

I did originally run it and it looked like it worked. I just tried again and now I am getting the error

“go: updates to go.sum needed, disabled by -mod=readonly”

[khanhj]

hi @brico84 please try these:

• upgrade golang to version 1.14.15
• reset and rebuild with the following command:

git reset --hard
git fetch -a
git pull
git checkout mainnet_20201028_1
go build -o incognito

if you still facing any error, ping me on telegram: khanhj

[khanhj]

@brico84 your problem is resolved.

[brico84]

Thanks @khanhj. It actually failed part way through which is why I didn’t post it was fixed. I am still going over all the details and will post my findings/questions in the next few days. I really appreciate your assistance on this.

[Fatfaa]

Found this post interesting as far as resources needed for multiple vnodes on 1 server so ill post it here :

Multi-VNode script

You need 1750 PRV for each vnode you want to run, and your server needs to have enough CPU power and storage to run multiple vnodes. I’ve got an i7-8650u with 16GB RAM running 5 servers. Each vnode takes about 20GB storage space with one outlier taking 27GB of storage space. You’ll want to have about 50GB of space for each vnode you want to run as the blockchain grows in size. Once you have the PRV and your accounts setup in the wallet, download the script onto an Ubuntu machine, replace the v…

[abduraman]

@khanhj

#!/bin/sh bash
run()
{
  validator_key=xxx
  bootnode="mainnet-bootnode.incognito.org:9330"
  is_shipping_logs=1
  latest_tag=$1
  current_tag=$2
  data_dir="data_fullnode"
  eth_data_dir="eth-mainnet-data"
  eth_data_dir_geth="eth-mainnet-data-geth"
  logshipper_data_dir="logshipper-mainnet-data"
  docker -v || bash -c "wget -qO- https://get.docker.com/ | sh"
  if [ ! -d "$PWD/${eth_data_dir}" ]
  then
    mkdir $PWD/${eth_data_dir}
    chmod -R 777 $PWD/${eth_data_dir}
  fi
  if [ ! -d "$PWD/${eth_data_dir_geth}" ]
  then
    mkdir $PWD/${eth_data_dir_geth}
    chmod -R 777 $PWD/${eth_data_dir_geth}
  fi
  docker rm -f inc_mainnet
  docker rm -f eth_mainnet
  if [ "$current_tag" != "" ]
  then
    docker image rm -f incognitochain/incognito-mainnet:${current_tag}
  fi
  docker pull incognitochain/incognito-mainnet:${latest_tag}
  docker network create --driver bridge inc_net || true
  # docker rm -f eth_mainnet
  docker rm -f eth_mainnet
  # parity
  # docker run -ti --restart=always --net inc_net -d -p 8545:8545  -p 30303:30303 -p 30303:30303/udp -v $PWD/${eth_data_dir}:/home/parity/.local/share/io.parity.ethereum/ --name eth_mainnet  parity/parity:stable --light --jsonrpc-interface all --jsonrpc-hosts all  --jsonrpc-apis all --mode last --base-path=/home/parity/.local/share/io.parity.ethereum/
  # geth
  docker run --restart=always --net inc_net -d --name eth_mainnet -p 8545:8545 -p 30303:30303 -v $PWD/${eth_data_dir_geth}:/geth -it ethereum/client-go --syncmode light --datadir /geth --rpcaddr 0.0.0.0 --rpcport 8545 --rpc --rpccorsdomain "*"
  docker run --restart=always --net inc_net -p 9334:9334 -p 9433:9433 -p 19334:19334 -e BOOTNODE_IP=$bootnode -e FULLNODE=1 -e GETH_NAME=eth_mainnet -e MININGKEY=${validator_key} -e TESTNET=false -v $PWD/${data_dir}:/data -d --name inc_mainnet_fullnode incognitochain/incognito-mainnet:${latest_tag}
  if [ $is_shipping_logs -eq 1 ]
  then
    if [ ! -d "$PWD/${logshipper_data_dir}" ]
    then
      mkdir $PWD/${logshipper_data_dir}
      chmod -R 777 $PWD/${logshipper_data_dir}
    fi
    docker image rm -f incognitochain/logshipper:1.0.0
    docker run --restart=always -d --name inc_logshipper -e RAW_LOG_PATHS=/tmp/*.txt -e JSON_LOG_PATHS=/tmp/*.json -e LOGSTASH_ADDRESSES=34.94.14.147:5000 --mount type=bind,source=$PWD/${data_dir},target=/tmp --mount type=bind,source=$PWD/${logshipper_data_dir},target=/usr/share/filebeat/data incognitochain/logshipper:1.0.0
  fi
}
# kill existing run.sh processes
ps aux | grep '[i]ncognito-fullnode.sh' | awk '{ print $2}' | grep -v "^$\$" | xargs kill -9
current_latest_tag=""
while [ 1 = 1 ]
do
  tags=`curl -X GET https://registry.hub.docker.com/v1/repositories/incognitochain/incognito-mainnet/tags  | sed -e 's/[][]//g' -e 's/"//g' -e 's/ //g' | tr '}' '\n'  | awk -F: '{print $3}' | sed -e 's/\n/;/g'`
  sorted_tags=($(echo ${tags[*]}| tr " " "\n" | sort -rn))
  latest_tag=${sorted_tags[0]}
  if [ "$current_latest_tag" != "$latest_tag" ]
  then
    run $latest_tag $current_latest_tag
    current_latest_tag=$latest_tag
  fi
  sleep 3600s
done &

Hey @khanhj,

Is this script still true? It does not use infura. If not true, could you share the new script?

Thanks.

[khanhj]

@abduraman i will update 1st post later, meanwhile please check this post Full-nodes' Cache - A Faster Way to Retrieve Users' Output Coins

[abduraman]

Hey @Support,

I want to add SSL support to my full node. I don’t want to install any web server and redirect it to my full node.

I’ve seen RPCCert and RPCKey parameters of incognito executable. Are they for SSL support? If so, do they have any equivalents (i.e. similar to NODE_PORT, BOOTNODE_IP etc.) exposed to docker? If not, could you expose them?

Thanks.

[0xkumi]

The SSL support is not tested yet! We will add to docker after making sure this feature works.

[khanhj]

1st post updated.

[J053]

How do I need to construct my call if I set rpcpass and rpcuser?