diff --git a/tools/appliance/build.sh b/tools/appliance/build.sh
old mode 100644
new mode 100755
diff --git a/tools/appliance/definitions/systemvm64template/base.sh b/tools/appliance/definitions/systemvm64template/base.sh
index bc03ffe9ac4..8166081cdce 100644
--- a/tools/appliance/definitions/systemvm64template/base.sh
+++ b/tools/appliance/definitions/systemvm64template/base.sh
@@ -1,6 +1,10 @@
 # Update the box
-apt-get -y update
-apt-get -y install curl unzip
+
+export DEBIAN_FRONTEND=noninteractive
+export DEBIAN_PRIORITY=critical
+
+apt-get -q -y --force-yes update
+apt-get -q -y --force-yes install curl unzip
 apt-get clean
 
 # Set up sudo, TODO: Check security concerns
diff --git a/tools/appliance/definitions/systemvm64template/preseed.cfg b/tools/appliance/definitions/systemvm64template/preseed.cfg
index 6996565aaae..635432a6c56 100644
--- a/tools/appliance/definitions/systemvm64template/preseed.cfg
+++ b/tools/appliance/definitions/systemvm64template/preseed.cfg
@@ -334,6 +334,11 @@ d-i finish-install/reboot_in_progress note
 #   debconf-get-selections --installer > file
 #   debconf-get-selections >> file
 
+libssl1.0.0 libssl1.0.0/restart-services    string  
+libssl1.0.0:amd64    libssl1.0.0/restart-services    string  
+
+libssl1.0.0     libssl1.0.0/restart-failed      error  
+libssl1.0.0:amd64     libssl1.0.0/restart-failed      error  
 
 #### Advanced options
 ### Running custom commands during the installation
diff --git a/tools/appliance/definitions/systemvmtemplate/base.sh b/tools/appliance/definitions/systemvmtemplate/base.sh
index bc03ffe9ac4..8166081cdce 100644
--- a/tools/appliance/definitions/systemvmtemplate/base.sh
+++ b/tools/appliance/definitions/systemvmtemplate/base.sh
@@ -1,6 +1,10 @@
 # Update the box
-apt-get -y update
-apt-get -y install curl unzip
+
+export DEBIAN_FRONTEND=noninteractive
+export DEBIAN_PRIORITY=critical
+
+apt-get -q -y --force-yes update
+apt-get -q -y --force-yes install curl unzip
 apt-get clean
 
 # Set up sudo, TODO: Check security concerns
diff --git a/tools/appliance/definitions/systemvmtemplate/preseed.cfg b/tools/appliance/definitions/systemvmtemplate/preseed.cfg
index 6996565aaae..deb2f94d49f 100644
--- a/tools/appliance/definitions/systemvmtemplate/preseed.cfg
+++ b/tools/appliance/definitions/systemvmtemplate/preseed.cfg
@@ -335,6 +335,12 @@ d-i finish-install/reboot_in_progress note
 #   debconf-get-selections >> file
 
 
+libssl1.0.0 libssl1.0.0/restart-services    string  
+libssl1.0.0:i386    libssl1.0.0/restart-services    string  
+
+libssl1.0.0     libssl1.0.0/restart-failed      error  
+libssl1.0.0:i386     libssl1.0.0/restart-failed      error
+
 #### Advanced options
 ### Running custom commands during the installation
 # d-i preseeding is inherently not secure. Nothing in the installer checks