diff --git a/Anvil/Tools/Database.pm b/Anvil/Tools/Database.pm
index 81540473..345cc58c 100755
--- a/Anvil/Tools/Database.pm
+++ b/Anvil/Tools/Database.pm
@@ -1192,33 +1192,51 @@ sub get_local_id
 	my $anvil     = $self->parent;
 	$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0125", variables => { method => "Database->get_local_id()" }});
 	
+	my $debug           = 3;
 	my $local_id        = "";
 	my $network_details = $anvil->Get->network_details;
 	foreach my $id (sort {$a cmp $b} keys %{$anvil->data->{database}})
 	{
+		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { 
+			"network_details->hostname" => $network_details->{hostname},
+			"database::${id}::host"     => $anvil->data->{database}{$id}{host},
+		}});
 		if ($network_details->{hostname} eq $anvil->data->{database}{$id}{host})
 		{
 			$local_id = $id;
+			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { local_id => $local_id }});
 			last;
 		}
 	}
+	
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { local_id => $local_id }});
 	if (not $local_id)
 	{
 		foreach my $interface (sort {$a cmp $b} keys %{$network_details->{interface}})
 		{
 			my $ip_address  = $network_details->{interface}{$interface}{ip};
 			my $subnet_mask = $network_details->{interface}{$interface}{netmask};
+			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { 
+				ip_address  => $ip_address,
+				subnet_mask => $subnet_mask,
+			}});
 			foreach my $id (sort {$a cmp $b} keys %{$anvil->data->{database}})
 			{
+				$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { 
+					ip_address              => $ip_address,
+					"database::${id}::host" => $anvil->data->{database}{$id}{host},
+				}});
 				if ($ip_address eq $anvil->data->{database}{$id}{host})
 				{
 					$local_id = $id;
+					$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { local_id => $local_id }});
 					last;
 				}
 			}
 		}
 	}
 	
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { local_id => $local_id }});
 	return($local_id);
 }
 
diff --git a/Anvil/Tools/System.pm b/Anvil/Tools/System.pm
index 9b8b90f9..baddad11 100755
--- a/Anvil/Tools/System.pm
+++ b/Anvil/Tools/System.pm
@@ -120,7 +120,7 @@ sub call
 	my $parameter = shift;
 	my $anvil     = $self->parent;
 	
-	my $debug      = 3;
+	my $debug      = defined $parameter->{debug}      ? $parameter->{debug}      : 3;
 	my $line       = defined $parameter->{line}       ? $parameter->{line}       : __LINE__;
 	my $shell_call = defined $parameter->{shell_call} ? $parameter->{shell_call} : "";
 	my $secure     = defined $parameter->{secure}     ? $parameter->{secure}     : 0;
@@ -135,22 +135,49 @@ sub call
 	}
 	else
 	{
-		# Make the system call
-		$output = "";
-		$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, key => "log_0011", variables => { shell_call => $shell_call }});
-		open (my $file_handle, $shell_call." 2>&1 |") or $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, secure => $secure, priority => "err", key => "log_0014", variables => { shell_call => $shell_call, error => $! }});
-		while(<$file_handle>)
+		# If this is an executable, make sure the program exists.
+		my $found = 1;
+		if (($shell_call =~ /^(\/.*?) /) or ($shell_call =~ /^(\/.*)/))
 		{
-			chomp;
-			my $line = $_;
-			   $line =~ s/\n$//;
-			   $line =~ s/\r$//;
-			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, key => "log_0017", variables => { line => $line }});
-			$output .= $line."\n";
+			my $program = $1;
+			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, list => { program => $program }});
+			if (not -e $program)
+			{
+				$found = 0;
+				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0141", variable => {
+					program    => $program,
+					shell_call => $shell_call,
+				}});
+			}
+			elsif (not -x $program)
+			{
+				$found = 0;
+				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, priority => "alert", key => "log_0142", variable => {
+					program    => $program,
+					shell_call => $shell_call,
+				}});
+			}
+		}
+		
+		if ($found)
+		{
+			# Make the system call
+			$output = "";
+			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, key => "log_0011", variables => { shell_call => $shell_call }});
+			open (my $file_handle, $shell_call." 2>&1 |") or $anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, secure => $secure, priority => "err", key => "log_0014", variables => { shell_call => $shell_call, error => $! }});
+			while(<$file_handle>)
+			{
+				chomp;
+				my $line = $_;
+				$line =~ s/\n$//;
+				$line =~ s/\r$//;
+				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, key => "log_0017", variables => { line => $line }});
+				$output .= $line."\n";
+			}
+			close $file_handle;
+			chomp($output);
+			$output =~ s/\n$//s;
 		}
-		close $file_handle;
-		chomp($output);
-		$output =~ s/\n$//s;
 	}
 	
 	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, secure => $secure, list => { output => $output }});
@@ -1460,23 +1487,24 @@ sub start_daemon
 	my $anvil     = $self->parent;
 	
 	my $return     = undef;
+	my $debug      = defined $parameter->{debug}  ? $parameter->{debug}  : 3;
 	my $daemon     = defined $parameter->{daemon} ? $parameter->{daemon} : "";
 	my $say_daemon = $daemon =~ /\.service$/ ? $daemon : $daemon.".service";
-	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { daemon => $daemon, say_daemon => $say_daemon }});
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { daemon => $daemon, say_daemon => $say_daemon }});
 	
-	my $output = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." start ".$say_daemon."; ".$anvil->data->{path}{exe}{'echo'}." return_code:\$?"});
-	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { output => $output }});
+	my $output = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{systemctl}." start ".$say_daemon."; ".$anvil->data->{path}{exe}{'echo'}." return_code:\$?", debug => $debug});
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { output => $output }});
 	foreach my $line (split/\n/, $output)
 	{
-		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { line => $line }});
+		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { line => $line }});
 		if ($line =~ /return_code:(\d+)/)
 		{
 			$return = $1;
-			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { 'return' => $return }});
+			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { 'return' => $return }});
 		}
 	}
 	
-	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { 'return' => $return }});
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => $debug, list => { 'return' => $return }});
 	return($return);
 }
 
diff --git a/share/words.xml b/share/words.xml
index f177b353..f0e6a941 100644
--- a/share/words.xml
+++ b/share/words.xml
@@ -209,6 +209,12 @@ The database connection error was:
 		<key name="log_0136"><![CDATA[[ Error ] - The method: [#!variable!method!#] was called with either 'job_uuid': [#!variable!job_uuid!#] not being passed (or was not a valid UUID), or 'job_name': [#!variable!job_name!#] not being passed.]]></key>
 		<key name="log_0137"><![CDATA[[ Error ] - The method: [#!variable!method!#] was called with an invalid value for: [#!variable!variable_name!#]: -> [#!variable!variable_value!#]. See 'perldoc Anvil::Tools::#!variable!module!#' for valid options.]]></key>
 		<key name="log_0138"><![CDATA[[ Error ] - The method: [#!variable!method!#] was with an invalid 'job_progress': [#!variable!job_progress!#]. It needs to be a whole-number value between 0 and 100, inclusive.]]></key>
+		<key name="log_0139"><![CDATA[[ Error ] - Failed to initialized the database! The file: [#!variable!file!#] already exists, which should not be the case when initializing the database.]]></key>
+		<key name="log_0140"><![CDATA[[ Error ] - Failed to initialized the database! Information on why this failed might be found in: [#!variable!file!#].]]></key>
+		<key name="log_0141"><![CDATA[[ Error ] - The system call: [#!variable!system_call!#] will fail because the program: [#!variable!program!#] doesn't exist.]]></key>
+		<key name="log_0142"><![CDATA[[ Error ] - The system call: [#!variable!system_call!#] will fail because the program: [#!variable!program!#] isn't executable.]]></key>
+		<key name="log_0143">Failed to find a local ID, no databases are stored on this machine.</key>
+		<key name="log_0144">PostgreSQL server is not installed, unable to proceed.</key>
 		
 		<!-- Test words. Do NOT change unless you update 't/Words.t' or tests will needlessly fail. -->
 		<key name="t_0000">Test</key>
diff --git a/tools/anvil-prep-database b/tools/anvil-prep-database
index 0f06c620..a2417cee 100755
--- a/tools/anvil-prep-database
+++ b/tools/anvil-prep-database
@@ -9,7 +9,7 @@
 # 2 = Failed to start postgres
 # 3 = ScanCore user not set in the local ID in striker.conf
 # 4 = Failed to create the database user.
-# 5 = 
+# 5 = PostgreSQL not installed.
 
 use strict;
 use warnings;
@@ -33,8 +33,6 @@ $anvil->Log->secure({set => 1});
 # Read switches
 $anvil->Get->switches;
 
-die $THIS_FILE." ".__LINE__."; log level: [".$anvil->Log->level."]\n";
-
 # Paths
 $anvil->data->{path}{config}{'striker.conf'} = "/etc/anvil/anvil.conf";
 $anvil->Storage->read_config({file => $anvil->data->{path}{config}{'striker.conf'}});
@@ -46,20 +44,39 @@ if ($local_id)
 	# Start checks
 	my $running = $anvil->System->check_daemon({daemon => "postgresql"});
 	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { running => $running }});
-	if (not $running)
+	if ($running eq "2")
+	{
+		# Not installed.
+		$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0144"});
+		exit(5);
+	}
+	elsif (not $running)
 	{
 		# Do we need to initialize the databae?
 		if (not -e $anvil->data->{path}{configs}{'pg_hba.conf'})
 		{
 			# Initialize.
 			my $output = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{'postgresql-setup'}." initdb", source => $THIS_FILE, line => __LINE__});
-			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { output => $output }});
+			$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { output => $output }});
 			
 			# Did it succeed?
 			if (not -e $anvil->data->{path}{configs}{'pg_hba.conf'})
 			{
 				# Failed... 
-				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0050"});
+				if ($output =~ /cannot create directory ‘(.*?)’: File exists/s)
+				{
+					my $file = $1;
+					$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0139", variables => { file => $file }});
+				}
+				elsif ($output =~ /Initializing database ... failed, see (\/var\/.*?\.log)/s)
+				{
+					my $file = $1;
+					$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0140", variables => { file => $file }});
+				}
+				else
+				{
+					$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0050"});
+				}
 				exit(1);
 			}
 			else
@@ -149,10 +166,10 @@ if ($local_id)
 			}
 		}
 		
-		# Start the daemon. It might fail if it has never been initialized.
-		my $started = $anvil->System->start_daemon({daemon => "postgresql"});
-		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 3, list => { started => $started }});
-		if ($started)
+		# Start the daemon. '0' = started, anything else is a problem.
+		my $return_code = $anvil->System->start_daemon({daemon => "postgresql"});
+		$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { return_code => $return_code }});
+		if ($return_code eq "0")
 		{
 			# Started the daemon.
 			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 1, key => "log_0059"});
@@ -160,7 +177,7 @@ if ($local_id)
 		else
 		{
 			# Failed to start
-			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0002"});
+			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0094"});
 			exit(2);
 		}
 	}
@@ -198,7 +215,7 @@ if ($local_id)
 	if (not $scancore_user)
 	{
 		# No database user defined
-		$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0003", variables => { id => $local_id }});
+		$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0099", variables => { id => $local_id }});
 		exit(3);
 	}
 	my $user_list = $anvil->System->call({shell_call => $anvil->data->{path}{exe}{su}." - postgres -c \"".$anvil->data->{path}{exe}{psql}." template1 -c 'SELECT usename, usesysid FROM pg_catalog.pg_user;'\"", source => $THIS_FILE, line => __LINE__});
@@ -270,7 +287,7 @@ if ($local_id)
 		if ($line =~ /^ $scancore_database$/)
 		{
 			# Database already exists.
-			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "message_0008", variables => { database => $scancore_database }});
+			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0105", variables => { database => $scancore_database }});
 			$create_database = 0;
 			last;
 		}
@@ -289,14 +306,14 @@ if ($local_id)
 			if ($line =~ /^ $scancore_database$/)
 			{
 				# Database created
-				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "message_0008", variables => { database => $scancore_database }});
+				$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0110", variables => { database => $scancore_database }});
 				$database_exists = 1;
 				last;
 			}
 		}
 		if (not $database_exists)
 		{
-			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "error_0005", variables => { database => $scancore_database }});
+			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "err", key => "log_0109", variables => { database => $scancore_database }});
 			exit(5);
 		}
 	}
@@ -308,7 +325,7 @@ if ($local_id)
 		if (-e $anvil->data->{path}{secure}{postgres_pgpass})
 		{
 			# Failed to unlink the file.
-			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "alert", key => "warning_0001"});
+			$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 0, priority => "alert", key => "log_0107"});
 		}
 	}
 	
@@ -363,8 +380,8 @@ RateLimitBurst=0
 }
 else
 {
-	# Didn't find an entry for this machine.
-	$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "message_0010"});
+	# Didn't find an entry for this machine. This is normal on nodes.
+	$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, level => 3, key => "log_0143"});
 }
 
 exit(0);