diff --git a/nodo/Dockerfile b/nodo/Dockerfile
index 6e5021dd69c93ff7ee958f99c55abd5f585f33f3..a6ec38267cc0dd2a915a10ba23e6b4d1c04f0715 100644
--- a/nodo/Dockerfile
+++ b/nodo/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:latest
+FROM ubuntu:focal-20221019
ARG DEBIAN_FRONTEND=noninteractive
@@ -11,6 +11,10 @@ RUN git clone https://gitlab.bfa.ar/blockchain/nucleo.git /bfa
RUN mkdir -p /nodo_data/
+COPY fix_installbfa.sh /bfa/bin/installbfa.sh
+
+RUN chmod +x /bfa/bin/installbfa.sh
+
RUN /bfa/bin/installbfa.sh
RUN chown bfa:bfa -R /nodo_data/
diff --git a/nodo/fix_installbfa.sh b/nodo/fix_installbfa.sh
new file mode 100644
index 0000000000000000000000000000000000000000..83ada3baca708359f61cdfc013abbaee7da800b1
--- /dev/null
+++ b/nodo/fix_installbfa.sh
@@ -0,0 +1,239 @@
+#!/bin/bash
+
+NODEJSPGP=0x68576280
+
+# /root often does not have enough space, so we create a directory in /home
+# for building, which we hope has more space.
+NEW=/home/root/new
+
+trap 'echo "The installation failed." >&2 ; exit 1' ERR
+set -o errtrace
+# Be verbose
+set -e
+
+if [ `id -u` -ne 0 ]
+then
+ echo "We are not root, but we need to be. Trying sudo now."
+ exec sudo $0
+fi
+
+function info
+{
+ echo
+ echo '***'
+ echo "*** $@"
+ echo '***'
+}
+
+# Runs as the owner of the given directory, and in the given directory
+function runasownerof
+{
+ local where=$1 precmd=
+ shift 1
+ pushd $where > /dev/null
+ if [ $( stat --format=%u . ) -ne $UID ]
+ then
+ precmd="sudo --preserve-env --shell --set-home --user=$( stat --format=%U . ) PATH=${PATH}"
+ fi
+ ${precmd} "$@"
+ local rv=$?
+ popd > /dev/null
+ return $rv
+}
+
+# For getting a recent nodejs
+function nodejsinstall
+{
+ info nodejs
+ # Nodejs software repository PGP key
+ if [ `apt-key export ${NODEJSPGP} 2>&1 | wc -l` -le 50 ]
+ then
+ info "Adding nodejs software repository PGP key"
+ apt-key adv --keyserver keyserver.ubuntu.com --recv ${NODEJSPGP}
+ fi
+ local file=/etc/apt/sources.list.d/nodesource.list
+ if [ ! -r "$file" ]
+ then
+ info "Adding nodejs repository to apt sources."
+ echo "deb https://deb.nodesource.com/node_10.x $(lsb_release -sc) main" > $file
+ info "And now updating the software package list."
+ apt update
+ fi
+ # nodejs also provides npm
+ aptinstall nodejs
+ info "Installing nodejs modules (will show many warnings)"
+ runasownerof ${BFAHOME} npm install
+ runasownerof ${BFAHOME} npm audit fix
+}
+
+function gethinstall
+{
+ install --verbose --owner=bfa --group=bfa --directory ${NEW}
+ if [ -d ${NEW}/go-ethereum ]
+ then
+ info "Running git pull to ensure that the local go-ethereum repo is up-to-date."
+ runasownerof ${NEW}/go-ethereum git checkout master
+ runasownerof ${NEW}/go-ethereum git pull
+ else
+ info "Download geth source code."
+ runasownerof ${NEW} git clone https://github.com/ethereum/go-ethereum
+ fi
+ runasownerof ${NEW}/go-ethereum git checkout ${geth_tag}
+ chown -R bfa ${NEW}/go-ethereum
+ info "Compiling geth tagged as ${geth_tag}"
+ runasownerof ${NEW}/go-ethereum make all
+ HISBINDIR=$( echo ~bfa/bin )
+ install --verbose --owner=bfa --group=bfa --directory ${HISBINDIR}
+ install --verbose --owner=bfa --group=bfa --target-directory=${HISBINDIR} ${NEW}/go-ethereum/build/bin/{geth,bootnode,abigen,ethkey,puppeth,rlpdump,wnode,swarm,swarm-smoke}
+}
+
+function gethinstallFIXED
+{
+ # Instalá la última versión de golang
+ wget https://golang.org/dl/go1.17.2.linux-amd64.tar.gz
+ rm -rf /usr/local/go
+ tar -C /usr/local -xzf go1.17.2.linux-amd64.tar.gz
+ export PATH=$PATH:/usr/local/go/bin
+ go version
+
+ # Instalá Go Ethereum (geth)
+ add-apt-repository -y ppa:ethereum/ethereum
+ apt-get update
+ apt-get -y install ethereum
+ geth version
+}
+
+
+
+
+function initgenesis
+{
+ (
+ HOME=$( echo ~bfa )
+ source ${BFAHOME}/bin/env
+ BFANETWORKDIR=${BFANETWORKDIR:-${BFAHOME}/network}
+ BFANODEDIR=${BFANODEDIR:-${BFANETWORKDIR}/node}
+ if [ ! -d "${BFANODEDIR}" -o ! -d "${BFANODEDIR}/geth/chaindata" ]
+ then
+ info "Node is not initialised. Initialising with genesis."
+ runasownerof "${BFAHOME}" geth --networkid ${BFANETWORKID} --cache 0 --datadir "${BFANODEDIR}" init "${BFANETWORKDIR}/genesis.json"
+ chown -R bfa:bfa ~bfa
+ fi
+ )
+}
+
+function aptinstall
+{
+ for pkg in $*
+ do
+ # consider apt install --install-suggests if you are masochist
+ dpkg --verify $pkg 2>/dev/null ||
+ (
+ info "Installing $pkg"
+ apt -y install $pkg
+ )
+ done
+}
+
+function usersetup
+{
+ if ! id bfa >/dev/null 2>&1
+ then
+ info "Adding required user \"bfa\""
+ adduser --disabled-password --gecos 'Blockchain Federal Argentina' bfa
+ info "Adding user \"bfa\" to group \"sudo\""
+ adduser bfa sudo
+ fi
+ # If we're running inside a docker, this may already exist but
+ # probably owned by root. Let's make sure things are proper.
+ chown -R bfa:bfa ~bfa
+ #
+}
+
+function userconfig
+{
+ if [ $( expand < ~bfa/.bashrc | grep -E "source ${BFAHOME}/bin/env" | wc -l ) -eq 0 ]
+ then
+ info "Adding to automatically source ${BFAHOME}/bin/env via .bashrc"
+ echo "test -r ${BFAHOME}/bin/env && source ${BFAHOME}/bin/env" >> ~bfa/.bashrc
+ fi
+ # cloning if not done already, or just update (pull)
+ if [ ! -d "${BFAHOME}" ]
+ then
+ # initial cloning
+ runasownerof ${BFAHOME%/*} git clone https://gitlab.bfa.ar/blockchain/nucleo.git $BFAHOME
+ else
+ runasownerof "${BFAHOME}" git pull
+ fi
+ if [ ! -e "${BFAHOME}/bin/env" ]
+ then
+ cp -p ${BFAHOME}/$envfile ${BFAHOME}/bin/env
+ fi
+ PATH=${PATH}:${BFAHOME}/bin
+ source ${BFAHOME}/lib/versions
+}
+
+function cronit
+{
+ if [ $( ( crontab -u bfa -l 2>/dev/null || true ) | grep -E "${BFAHOME#~bfa/}/bin/cron.sh" | wc -l ) -eq 0 ]
+ then
+ info "Install crontab to start automatically upon reboot"
+ (( crontab -u bfa -l 2>/dev/null || true ) ; echo "@reboot ${BFAHOME#~bfa/}/bin/cron.sh" ) | crontab -u bfa -
+ fi
+}
+
+function welcome
+{
+ info "(re)log in as user bfa"
+}
+
+function setupquestions
+{
+ if [ -t 0 ]
+ then
+ read -p "Donde quiere instalar (sera BFAHOME) [$( echo ~bfa/bfa )]? : " -t 300 BFAHOME
+ fi
+ if [ "$BFAHOME" = "" ]
+ then
+ BFAHOME=$( echo ~bfa/bfa )
+ fi
+ # Default to production
+ envfile=network/env
+ if [ ! -e "${BFAHOME}/bin/env" ]
+ then
+ REPLY=
+ if [ -t 0 ]
+ then
+ while [ "$REPLY" != "1" -a "$REPLY" != "2" ]
+ do
+ echo "Quiere conectarse a la red BFA de produccion o prueba?"
+ echo "1. Produccion"
+ echo "2. Prueba (test2)"
+ read -p "Red: " -t 60 -n 1
+ echo
+ done
+ fi
+ if [ "$REPLY" = "2" ]
+ then
+ envfile=test2network/env
+ fi
+ fi
+}
+
+usersetup
+setupquestions
+# Ubuntu necesita mas repos
+grep -q Ubuntu /etc/issue && apt-add-repository multiverse
+#
+apt update
+# fix URL: https://gitlab.bfa.ar/blockchain/nucleo/-/issues/8
+gethinstallFIXED
+# development tools
+aptinstall dirmngr apt-transport-https curl git curl build-essential sudo software-properties-common golang
+aptinstall jq libjson-perl libwww-perl libclass-accessor-perl
+userconfig
+nodejsinstall
+
+initgenesis
+cronit
+welcome