How to update a Groestlcoin mainnet node

[jackielove4u]

The following were tested in Ubuntu 14.04 and Ubuntu 16.04, some dependencies can be different in other distros

• sudo apt-get install build-essential libssl-dev libboost-all-dev libdb5.3 libdb5.3-dev libdb5.3++-dev libtool automake libevent-dev bsdmainutils -y
• sudo apt-get install git ntp make g++ gcc autoconf cpp ngrep iftop sysstat autotools-dev pkg-config libminiupnpc-dev libzmq3-dev -y
• sudo apt-get install libgmp-dev libsqlite3-dev python python3 net-tools zlib1g-dev gettext jq -y
• cd groestlcoin
• git checkout master
• git pull
• make clean
• ./autogen.sh
• ./configure
• make
• groestlcoin-cli stop
• strip src/groestlcoind src/groestlcoin-cli src/groestlcoin-tx src/groestlcoin-wallet src/groestlcoin-util
• sudo mv src/groestlcoind src/groestlcoin-cli src/groestlcoin-tx src/groestlcoin-wallet src/groestlcoin-util /usr/bin
• mkdir ~/.groestlcoin
• nano ~/.groestlcoin/groestlcoin.conf
• write:
  listen=1
  server=1
  maxconnections=863
  daemon=1
  txindex=1
  blockfilterindex=1
  coinstatsindex=1
  rpcuser=yourusernamehere
  rpcpassword=yourpasswordhere
• Crtl+o enter, ctrl X
• groestlcoind
• check with 'groestlcoin-cli getblockchaininfo' if everything is correct

Or use this oneliner: cd groestlcoin && git checkout master && git pull && make clean && ./autogen.sh && ./configure && make && groestlcoin-cli stop && strip src/groestlcoind src/groestlcoin-cli src/groestlcoin-tx src/groestlcoin-wallet src/groestlcoin-util && sudo mv src/groestlcoind src/groestlcoin-cli src/groestlcoin-tx src/groestlcoin-wallet src/groestlcoin-util /usr/bin && sleep 1m && groestlcoind