diff --git a/README.md b/README.md
index 4e8051ec03d2b184979dc2e79c4ed2e467ecaa04..ae8bb3261753f6ccf8ad7c737b129d51d8ec2109 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,11 @@ Para poder levantar todo con docker-compose primero es necesario crear las imág
 ````
 docker build -t nodobfa nodo/
 ````
+Config:
+- Actualmente se [installbfa.sh](https://gitlab.bfa.ar/blockchain/nucleo/-/blob/master/bin/installbfa.sh) oficial tiene problemas con la instalacion de geth por loq ue se fixio cambiando remplazando el [installbfa.sh](https://gitlab.bfa.ar/blockchain/nucleo/-/blob/master/bin/installbfa.sh) por [fix_installbfa.sh](nodo/fix_installbfa.sh) se llevo acabo la solucion planteada en https://gitlab.bfa.ar/blockchain/nucleo/-/issues/8
+- Se puede establecer el config.toml que se precise cambiandolo en [config.toml](nodo/config.toml). Hay ejemplos en 
+[aca](nodo/config.example/)
+
 
 **API**
 ````
diff --git a/nodo/Dockerfile b/nodo/Dockerfile
index a6ec38267cc0dd2a915a10ba23e6b4d1c04f0715..511c324d03db8773861c8bed62172f7f29f3dc1c 100644
--- a/nodo/Dockerfile
+++ b/nodo/Dockerfile
@@ -15,10 +15,14 @@ COPY fix_installbfa.sh /bfa/bin/installbfa.sh
 
 RUN chmod +x /bfa/bin/installbfa.sh
 
+ENV NEW="/home/bfa/bfa"
+
 RUN /bfa/bin/installbfa.sh
 
 RUN chown bfa:bfa -R /nodo_data/
 
+COPY config.toml /home/bfa/bfa/network/config.localhost+full+arch
+
 RUN sed -i 's/--rpccorsdomain \\\*/--rpccorsdomain \\\* \\\n --rpcaddr 0.0.0.0\t\\\n --rpcport 8545/g' /home/bfa/bfa/bin/start.sh
 
 RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
diff --git a/nodo/config.example/config.full+archive+http.toml b/nodo/config.example/config.full+archive+http.toml
new file mode 100644
index 0000000000000000000000000000000000000000..94c8bc55e35b528e4c7828a43a1f19f59ee6e70f
--- /dev/null
+++ b/nodo/config.example/config.full+archive+http.toml
@@ -0,0 +1,22 @@
+[Eth]
+NetworkId = 47525974938
+SyncMode = "full"
+NoPruning = true
+DatabaseCache = 4096
+
+[Node.P2P]
+BootstrapNodes = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+BootstrapNodesV5 = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+
+[Node]
+DataDir = "/home/bfa/bfa/network/node"
+HTTPHost = "0.0.0.0"
+HTTPCors = ["*"]
+omitempty = ""
+IPCPath = "geth.ipc"
+HTTPPort = 8545
+HTTPVirtualHosts = ["*"]
+HTTPModules = ["net", "web3", "eth", "clique"]
+WSHost = "0.0.0.0"
+WSPort = 8546
+WSModules = ["eth", "net", "web3", "clique"]
diff --git a/nodo/config.example/config.full+archive+nohttp.toml b/nodo/config.example/config.full+archive+nohttp.toml
new file mode 100644
index 0000000000000000000000000000000000000000..b2de2efeebdd129723bbbe8756760dcf02fcfba8
--- /dev/null
+++ b/nodo/config.example/config.full+archive+nohttp.toml
@@ -0,0 +1,12 @@
+[Eth]
+NetworkId = 47525974938
+SyncMode = "full"
+NoPruning = true
+DatabaseCache = 4096
+
+[Node.P2P]
+BootstrapNodes = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+BootstrapNodesV5 = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+
+[Node]
+DataDir = "/home/bfa/bfa/network/node"
diff --git a/nodo/config.example/docker-config.toml b/nodo/config.example/docker-config.toml
new file mode 100644
index 0000000000000000000000000000000000000000..f414c8755727a134f8e906bb7a2ff821c52b1364
--- /dev/null
+++ b/nodo/config.example/docker-config.toml
@@ -0,0 +1,21 @@
+[Eth]
+NetworkId = 47525974938
+SyncMode = "fast"
+NoPruning = false
+DatabaseCache = 2048
+
+[Node]
+DataDir = "/home/bfa/bfa/network/node"
+HTTPHost = "0.0.0.0"
+HTTPCors = ["*"]
+IPCPath = "geth.ipc"
+HTTPPort = 8545
+HTTPVirtualHosts = ["*"]
+HTTPModules = ["net", "web3", "eth", "clique"]
+WSHost = "0.0.0.0"
+WSPort = 8546
+WSModules = ["net", "web3", "eth", "clique"]
+
+[Node.P2P]
+BootstrapNodes = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://59ae768ecdee632e0daceccb6f71b215392eba89230d626573f2fb4e9c0786c9a661027ab7343820ca63d96fe48ffd81ed1bf6e4d512f0ba50ec072c9efd9e4e@200.108.146.100:30301"]
+BootstrapNodesV5 = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://59ae768ecdee632e0daceccb6f71b215392eba89230d626573f2fb4e9c0786c9a661027ab7343820ca63d96fe48ffd81ed1bf6e4d512f0ba50ec072c9efd9e4e@200.108.146.100:30301"]
diff --git a/nodo/config.toml b/nodo/config.toml
new file mode 100644
index 0000000000000000000000000000000000000000..b2de2efeebdd129723bbbe8756760dcf02fcfba8
--- /dev/null
+++ b/nodo/config.toml
@@ -0,0 +1,12 @@
+[Eth]
+NetworkId = 47525974938
+SyncMode = "full"
+NoPruning = true
+DatabaseCache = 4096
+
+[Node.P2P]
+BootstrapNodes = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+BootstrapNodesV5 = ["enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@[2800:110:44:6300::aad2:2db3]:30301", "enode://7ec4dd9d5e1a2b29d6b60aa9f95677c0c3a5f9306e73d65dd3bcbfda3737a8c509b02d1eab763ce39f18cfe96423df7ee544d6c36191ec17f59ade75bc99d358@170.210.45.179:30301", "enode://82b66b13d7addcf9ffe1e4e972a105f6ccf50557161c4a0978a5d9ce595ababde609ea8a49897ae89b1d41e90551cb2e9241363238593e950ca68bd5af7c24d6@200.16.28.28:30301", "enode://ddbf37799e8d33b0c42dddbda713037b17d14696b29ecf424ca3d57bb47db78a467505e22c5f2b709a98c3d55ac8ecbf4610765385317dd51049438f498881c6@200.108.146.100:30301"]
+
+[Node]
+DataDir = "/home/bfa/bfa/network/node"
diff --git a/nodo/fix_installbfa.sh b/nodo/fix_installbfa.sh
index 83ada3baca708359f61cdfc013abbaee7da800b1..a58d1d971c0cefe59593c82ed9da1f85f838b1e5 100644
--- a/nodo/fix_installbfa.sh
+++ b/nodo/fix_installbfa.sh
@@ -87,25 +87,6 @@ function gethinstall
     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
 {
     (
@@ -220,20 +201,49 @@ function setupquestions
     fi
 }
 
+function gethinstallFIXED
+{
+    echo "==================================================================="
+    echo " gethinstallFIXED - install go"
+    echo " URL: https://gitlab.bfa.ar/blockchain/nucleo/-/issues/8 "
+    echo "==================================================================="
+
+    # 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
+
+
+    echo "==================================================================="
+    echo " gethinstallFIXED - install geth"
+    echo " URL: https://gitlab.bfa.ar/blockchain/nucleo/-/issues/8 "
+    echo "==================================================================="
+
+    # Instalá Go Ethereum (geth)
+    add-apt-repository -y ppa:ethereum/ethereum
+    apt-get update
+    apt-get -y install ethereum
+    geth version
+
+}
+
+
 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 dirmngr apt-transport-https curl git curl build-essential sudo software-properties-common wget
 aptinstall jq libjson-perl libwww-perl libclass-accessor-perl
 userconfig
 nodejsinstall
-
+# fix URL: https://gitlab.bfa.ar/blockchain/nucleo/-/issues/8
+gethinstallFIXED
+#gethinstall
 initgenesis
 cronit
 welcome