Nymchuck Norris - NYM mixnode operator (plain code setup)

MIXNODE SETUP:

1. Create variable wallet= wallet address echo 'export wallet='$wallet >> $HOME/.bash_profile

2. execute commands

    #!/bin/bash
    exists()
    {
      command -v "$1" >/dev/null 2>&1
    }
    if exists curl; then
    echo ''
    else
      sudo apt update && sudo apt install curl -y < "/dev/null"
    fi
    bash_profile=$HOME/.bash_profile
    if [ -f "$bash_profile" ]; then
        . $HOME/.bash_profile
    fi
    sleep 1 && curl -s <https://api.nodes.guru/logo.sh> | bash && sleep 1
   
    if [ ! $node_id ]; then
    read -p "Enter node name: " node_id
    echo 'export node_id='\\"${node_id}\\" >> $HOME/.bash_profile
    fi
    echo 'source $HOME/.bashrc' >> $HOME/.bash_profile
    . $HOME/.bash_profile
    echo 'Your node name: ' $node_id
   
    sudo apt update < "/dev/null"
   
    sleep 1
   
    sudo dpkg --configure -a
    sudo apt install ufw make clang pkg-config libssl-dev build-essential git -y -qq < "/dev/null"
    sudo curl <https://sh.rustup.rs> -sSf | sh -s -- -y
    source $HOME/.cargo/env
    cd $HOME
    rm -rf nym
    git clone <https://github.com/nymtech/nym.git>
    cd nym
    git reset --hard
    git pull
    git checkout nym-binaries-1.1.0
    cargo build -p nym-mixnode --release
    #cargo build --release
    sudo mv target/release/nym-mixnode /usr/local/bin/
    nym-mixnode init --id $node_id --host $(curl ifconfig.me) --wallet-address $wallet
    sudo ufw allow 1789,1790,8000,22,80,443/tcp
    sed -i.def "s|validator_api_urls.*|validator_api_urls = [\\
            '<https://validator.nymtech.net/api/'|>" $HOME/.nym/mixnodes/*/config/config.toml
    sudo tee <<EOF >/dev/null /etc/systemd/journald.conf
    Storage=persistent
    EOF
    sudo systemctl restart systemd-journald
    sudo tee <<EOF >/dev/null /etc/systemd/system/nym-mixnode.service
    [Unit]
    Description=Nym Mixnode
   
    [Service]
    User=$USER
    ExecStart=/usr/local/bin/nym-mixnode run --id '$node_id'
    KillSignal=SIGINT
    Restart=on-failure
    RestartSec=30
    StartLimitInterval=350
    StartLimitBurst=10
    WantedBy=multi-user.target
    EOF
    echo "DefaultLimitNOFILE=65535" >> /etc/systemd/system.conf
    sudo systemctl daemon-reload
    sudo systemctl enable nym-mixnode
    sudo systemctl restart nym-mixnode
    echo -e '\\n\\e[42mCheck node status\\e[0m\\n' && sleep 1
    if [[ `service nym-mixnode status | grep active` =~ "running" ]]; then
      echo -e "Your Nym node \\e[32minstalled and works\\e[39m!"
      echo -e "You can check node status by the command \\e[7mservice nym-mixnode status\\e[0m"
      echo -e "Press \\e[7mQ\\e[0m for exit from status menu"
    else
      echo -e "Your Nym node \\e[31mwas not installed correctly\\e[39m, please reinstall."
    fi
   
   

take the data to fill in the application, open the application, fill in the bonding . $HOME/.bash_profile nym-mixnode node-details --id $node_id

1. Check mix journalctl -u nym-mixnode -o cat -f | grep "Since startup mixed"

2. Additionally

   Useful commands Add description to your mixnode (a name that will be displayed in explorer):

   nym-mixnode describe --id $node_id systemctl restart nym-mixnode Check how many blocks your node already mixed:

   journalctl -u nym-mixnode -o cat -f | grep "Since startup mixed" Restart node:

   systemctl restart nym-mixnode Update node

   wget -O nym_update.sh https://api.nodes.guru/nym_update.sh && chmod +x nym_update.sh && ./nym_update.sh Expand ulimit (important for node's work in the future):

   – one-line option

   wget -O nym_ulimit.sh https://api.nodes.guru/nym_ulimit.sh && chmod +x nym_ulimit.sh && ./nym_ulimit.sh – manual option

   echo "DefaultLimitNOFILE=65535" >> /etc/systemd/system.conf sudo systemctl daemon-reload sudo systemctl stop nym-mixnode sudo systemctl start nym-mixnode check, should be ulimit=65535

   grep -i "Max open files" /proc/$(ps -A -o pid,cmd|grep nym-mixnode | grep -v grep |head -n 1 | awk '{print $1}')/limits Check ipv6 To see own external ipv6:

   curl http://v4v6.ipv6-test.com/api/myip.php && echo Check link with google.de by ipv6:

   ping6 www.google.de Check if ipv6 exists in network settings of server:

   hostname -I Decription your public keys: Execute commands (snapd on your OS may e installed differently):

   apt install snapd snap install base58 ls -1 $HOME/.nym/mixnodes/*/data/public_identity.pem | while read F; do echo === $F ===; grep -v ^- $F | openssl base64 -A -d | base58; echo; done ls -1 $HOME/.nym/mixnodes/