diff --git a/scripts/hostIPFS.sh b/scripts/hostIPFS.sh
index d14ea50..285d2fe 100644
--- a/scripts/hostIPFS.sh
+++ b/scripts/hostIPFS.sh
@@ -5,7 +5,7 @@ if [ "$EUID" -ne 0 ];
   exit 1;
 fi;
 
-this_repo_ipfs_cid="bafybeienn6huru6cxs3ovl5ogeik2wnvviqtoainqj4zn2q3q7zzezvu6u";
+this_repo_ipfs_cid="bafybeieo67exajd256bkdxviwqv6leyi4zxk4bby3wj2u466bqfer7lyde";
 user_home_dir=$(eval echo ~$USER);
 tornado_folder="$user_home_dir/tornado-ipfs";
 script_log_file="/tmp/tornado-ipfs-installation.log";
@@ -39,6 +39,7 @@ function install_requred_packages(){
     if ! is_package_installed $package; then
       # Kill apache process, because Debian configuring nginx package  right during installation
       if [ $package = "nginx" ]; then systemctl stop apache2; fi; 
+      echo "Start $package package installation";
       apt install --yes --force-yes  -o DPkg::Options::="--force-confold" $package &>> $script_log_file;
       if ! is_package_installed $package; then
         echo_log_err_and_exit "Error: cannot install \"$package\" package";
@@ -50,11 +51,19 @@ function install_requred_packages(){
 }
 
 function install_node(){
-  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash &>> $script_log_file;
+  curl -s -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash &>> $script_log_file;
   . ~/.nvm/nvm.sh;
   . ~/.profile;
   . ~/.bashrc;
-  nvm install 16.20.2 &>> $script_log_file;
+
+  local required_node_version=16.20.2;
+  nvm install $required_node_version &>> $script_log_file;
+  nvm use $required_node_version &>> $script_log_file;
+  if node -v | grep -qw $required_node_version; then
+    echo "Node $required_node_version successfully installed";
+  else
+    echo_log_err_and_exit "Cannot install node $required_node_version or node installed with error";
+  fi;
 }
 
 function download_repo(){
@@ -74,22 +83,33 @@ function install_node_dependencies(){
 
 function run_ipfs_daemon(){
     cd $tornado_folder;
-    wget https://dist.ipfs.tech/kubo/v0.22.0/kubo_v0.22.0_linux-amd64.tar.gz;
+    wget https://dist.ipfs.tech/kubo/v0.22.0/kubo_v0.22.0_linux-amd64.tar.gz &>> $script_log_file;
     tar -xvzf kubo_v0.22.0_linux-amd64.tar.gz;
     cd kubo;
-    sudo bash install.sh;
+    sudo bash install.sh &>> $script_log_file;
     ipfs init --profile server;
     sudo -b ipfs daemon;
 }
 
 function configure_firewall(){
+  ufw allow OpenSSH;
+  echo "y" | ufw enable;
+
+  if ufw status | grep -qw active; then
     ufw allow 8080;
     ufw allow 4001;
     ufw deny 5000;
     ufw deny 5001;
-    ufw insert 1 allow OpenSSH;
-    echo "y" | ufw enable;
     ufw reload;
+    if ufw status | grep -qw 4001; then 
+      echo "Peering ports for IPFS opened successfully via UFW";
+    else
+      echo_log_err $(ufw status);
+      echo_log_err_and_exit "Cannot open ports for IPFS daemon, configure ufw please";
+    fi;
+  else 
+    echo "UFW is disabled, ports already opened successfully, but need to close port 5001";
+  fi;
 }
 
 function add_to_cron(){
@@ -112,6 +132,14 @@ function add_to_cron(){
   fi;
 }
 
+function prepare_env(){
+  cd $tornado_folder;
+  delete_if_exists .env;
+  local rpc_url="https://eth.llamarpc.com"l;
+  echo "RPC_URL=$rpc_url" > .env;
+  echo "ENS_ROOT_DOMAIN=tornadocash.eth" >> .env;
+}
+
 function run_pinner(){
   cd $tornado_folder;
   yarn pin;
@@ -125,4 +153,5 @@ install_node_dependencies;
 run_ipfs_daemon;
 configure_firewall;
 add_to_cron;
+prepare_env;
 run_pinner;
\ No newline at end of file