diff --git a/INSTALL.sh b/INSTALL.sh
index d7aaf30..c5ba0f9 100755
--- a/INSTALL.sh
+++ b/INSTALL.sh
@@ -27,17 +27,21 @@ mkdir -p "${PREFIX}/usr/bin"
 mkdir -p "${PREFIX}/$INSTALLDIR"
 mkdir -p "${PREFIX}/etc/mcc"
 
-APPFILES="context/alpine context/front-end context/mcc context/ubuntu includes lib operations platform README.md version LICENSE"
+APPFILES="includes lib operations platform README.md version LICENSE context/mcc"
 for i in $APPFILES; do
-  cp -r "$SRCFOLDER/$i" "${PREFIX}/$INSTALLDIR/$(dirname $i)"
+  D="${PREFIX}/$INSTALLDIR/$(dirname $i)"
+  mkdir -p "$D"
+  cp -r "$SRCFOLDER/$i" "$D"
 done
 
 for i in mcc; do
   cp -r "$SRCFOLDER/$i" "${PREFIX}/usr/bin"
 done
 
-for i in mcc.conf; do
-  cp -r "$SRCFOLDER/$i" "${PREFIX}/etc/mcc"
+for i in etc/mcc/mcc.conf etc/bash_completion.d etc/mcc/context/front-end etc/mcc/context/working-node; do
+  D="${PREFIX}/$(dirname $i)"
+  mkdir -p "$D"
+  cp -r "$SRCFOLDER/$i" "$D"
 done
 
 cat >> "${PREFIX}/etc/mcc/mcc.conf" << EOF
@@ -46,8 +50,13 @@ MCC_FOLDER="$INSTALLDIR"
 EOF
 
 chmod 755 ${PREFIX}/usr/bin/*
-chmod 755 ${PREFIX}/etc/mcc
-chmod 644 ${PREFIX}/etc/mcc/*
+chmod 755 ${PREFIX}/etc
+chmod 755 $(find ${PREFIX}/etc/ -type d)
+chmod 644 $(find ${PREFIX}/etc/ ! -type d)
 chmod 755 ${PREFIX}/$INSTALLDIR
 chmod 755 $(find ${PREFIX}/$INSTALLDIR/ -type d)
-chmod 644 $(find ${PREFIX}/$INSTALLDIR/ ! -type d)
\ No newline at end of file
+chmod 644 $(find ${PREFIX}/$INSTALLDIR/ ! -type d)
+
+# Adjust permissions for execution
+chmod 755 $(find ${PREFIX}/etc/mcc/context -type f)
+chmod 755 $(find ${PREFIX}/$INSTALLDIR/context -type f)
\ No newline at end of file
diff --git a/bash_completion.d/mcc b/etc/bash_completion.d/mcc
similarity index 100%
rename from bash_completion.d/mcc
rename to etc/bash_completion.d/mcc
diff --git a/context/front-end/contextnode.d/10keys b/etc/mcc/context/front-end/contextnode.d/10keys
similarity index 100%
rename from context/front-end/contextnode.d/10keys
rename to etc/mcc/context/front-end/contextnode.d/10keys
diff --git a/mcc.conf b/etc/mcc/mcc.conf
similarity index 76%
rename from mcc.conf
rename to etc/mcc/mcc.conf
index 20ba796..740b5e4 100644
--- a/mcc.conf
+++ b/etc/mcc/mcc.conf
@@ -20,15 +20,21 @@
 # COMMON - general variables: path, etc.
 # Commandline to access to the lxd daemon
 
-# This is the lxd socket if LXD is installed using snap
-LXD_SOCKET=/var/snap/lxd/common/lxd/unix.socket
-# This is the lxd socket if LXD is installed from the repositories
-LXD_SOCKET=/var/lib/lxd/unix.socket
+# This is the lxd socket of the server. It is useful to build the default CURL_CMD command.
+# The socket if LXD is installed from snap
+# LXD_SOCKET=/var/snap/lxd/common/lxd/unix.socket
+# The lxd socket if LXD is installed from the repositories (default value)
+# LXD_SOCKET=/var/lib/lxd/unix.socket
+LXD_SOCKET=${LXD_SOCKET:-/var/lib/lxd/unix.socket}
 
-# Basic command to access the LXD daemon
-CURL_CMD="curl -sf --unix-socket $LXD_SOCKET http:"
-# MCC path where the basic contextualizacion for the front-end is stored (e.g. creation of shared keys for passwordless ssh)
-MCC_FRONTEND_CONTEXT="$(dirname $0)/context/front-end"
+# Basic command to access the LXD daemon. You can define your own command in case that you can access a remote server
+# (if not defined, it will get the following value)
+# CURL_CMD="curl -sf --unix-socket $LXD_SOCKET http:"
+
+# The default image for the front-end
+MCC_DEFAULT_IMAGE_FRONTEND=ubuntu:
+# The default image for the working nodes
+MCC_DEFAULT_IMAGE_WN=ubuntu:
 # Names of the executables that will be executed on each corresponding action (i.e. launch the node, add a node to the cluster, remove a node from the cluster)
 # * If it exists a folder named contextnode.d inside the MCC_ETC_REMOTE_FOLDER, its contents will be executed just after the container has been launched
 MCC_SCRIPT_CONTEXT="context-node"
@@ -36,8 +42,6 @@ MCC_SCRIPT_CONTEXT="context-node"
 MCC_SCRIPT_ADDNODE="add-node"
 # * If it exists a folder named removenode.d inside the MCC_ETC_REMOTE_FOLDER, its contents will be executed BEFORE removing the node
 MCC_SCRIPT_REMOVENODE="remove-node"
-# Local path where the previous files are stored
-MCC_LOCAL_FOLDER="$(dirname $0)/context/mcc"
 # Path in the container where the previous files are stored (in the container)
 MCC_REMOTE_FOLDER="/opt/context/mcc"
 # Path in the container where the contextualization scripts will be stored (those that will be executed on the creation of the node)
@@ -53,9 +57,9 @@ MCC_SHELLS="bash sh"
 # DEVICES - devices-related variables
 
 # Path where the devices shared folders will be stored (in this path, MCC will create a folder per each cluster that needs a shared folder)
-MCC_SHAREDFOLDER_PATH=/var/tmp/mcc
+MCC_SHAREDFOLDER_PATH=$HOME/.mcc/var/tmp/mcc
 # Path where the description of the devices will be stored (in this path, MCC will create a folder per each cluster that needs devices)
-MCC_DEVICES_FOLDER_PATH=/var/tmp/mcc
+MCC_DEVICES_FOLDER_PATH=$HOME/.mcc/var/tmp/mcc
 # Path where the file that describes the devices is stored in the container
 MCC_DEVICES_REMOTE_FOLDER_PATH=/etc/mcc/devices/
 # Base filename for the devices filename. The name convention will be ${MCC_DEVICES_FILE}.nodename
@@ -65,11 +69,11 @@ MCC_DEVICES_FILE=devices
 MCC_DEVICES_SHAREDFOLDER_REMAP_PERMISSIONS=True
 
 # Platform
+# Seconds that MCC will wait for the container to get a IP address
+MCC_RETRIES_WAIT_IP=60
 
+LXC_PROFILE="${LXC_PROFILE:-"mcc-default"}"
 # Additional options to the lxc commandline to launch a container
-# * this is specially useful to include the profile to be used (e.g. the default profile already has a NIC that will not be useful for us
-#   because we want our FIRST NIC to connect then cluster)
-# In order to be easier to launch containers, I enable to get the options from a variable in env
-LXC_LAUNCH_OPTS=${MCC_LXC_LAUNCH_OPTS:-""}
+LXC_LAUNCH_OPTS=
 # Additional options to be included when creating a network (is of special interest to attach to specific bridges)
 LXC_NETWORK_CREATE_OPTS=
diff --git a/includes b/includes
index 9452141..41a7e38 100644
--- a/includes
+++ b/includes
@@ -21,6 +21,16 @@
 [ "$__INCLUDES_INCLUDED__" != "" ] && return
 __INCLUDES_INCLUDED__=True
 
+# MCC path where the default contextualizacion for the front-end and working-nodes are stored (e.g. creation of shared keys for passwordless ssh)
+MCC_FRONTEND_CONTEXT="${MCC_ETC_FOLDER}/context/front-end"
+MCC_WN_CONTEXT="${MCC_ETC_FOLDER}/context/working-node"
+
+# Command to contact the LXD daemon
+CURL_CMD="${CURL_CMD:-curl -sf --unix-socket $LXD_SOCKET http:}"
+
+# Local path where the previous files are stored
+MCC_LOCAL_FOLDER="${MCC_FOLDER}/context/mcc"
+
 source "$MCC_FOLDER/version"
 source "$MCC_FOLDER/lib/common"
 source_folder "$MCC_FOLDER/operations"
diff --git a/mcc b/mcc
index 1f58f74..19b3ab0 100755
--- a/mcc
+++ b/mcc
@@ -19,8 +19,9 @@
 # limitations under the License.
 #
 
+MCC_ETC_FOLDER=/etc/mcc
 # File in which is stored specific for the global system
-MCC_ETC_CONFIG=/etc/mcc/mcc.conf
+MCC_ETC_CONFIG="${MCC_ETC_FOLDER}/mcc.conf"
 # File in which is stored the user specific configuration
 MCC_ETC_USER="${HOME}/.mcc/mcc.conf"
 # Specific configuration in current folder
@@ -137,6 +138,13 @@ done
 # If the dependencies are not met, we will exit
 check_dependencies || exit -1
 
+lxc profile show "$LXC_PROFILE" > /dev/null 2> /dev/null
+if [ $? -ne 0 ]; then
+    p_error "profile $LXC_PROFILE does not exist in lxc (command failed: lxc profile show $LXC_PROFILE)"
+    exit 1
+fi
+LXC_LAUNCH_OPTS="${LXC_LAUNCH_OPTS} -p $LXC_PROFILE"
+
 # Finally execute the proper command
 if [ "$COMMAND" != "" ]; then
     $COMMAND "${ARR[@]:$n}"
diff --git a/operations/addnode b/operations/addnode
index 357e646..f5726b2 100644
--- a/operations/addnode
+++ b/operations/addnode
@@ -50,7 +50,7 @@ function generate_new_node_id() {
 function addnode() {
     local CLUSTERNAME=
     local NODECOUNT=1
-    local WNIMAGE=local:alpine
+    local WNIMAGE="${MCC_DEFAULT_IMAGE_WN}"
     local CONTEXTFOLDERWN
     local ENTER=False
     local DEVICES=
@@ -141,7 +141,7 @@ function addnode() {
         _MCC__devices_prepare "$NODENAME" "$DEVICES" || return 4
 
         # Finally we will launch the container
-        if ! _MCC__launch_container "$NODENAME" "$WNIMAGE" "$CONTEXTFOLDERWN"; then
+        if ! _MCC__launch_container "$NODENAME" "$WNIMAGE" "$MCC_WN_CONTEXT" "$CONTEXTFOLDERWN"; then
             p_error "failed to launch node $NODENAME ($?)"
             return 5
         fi
diff --git a/operations/create b/operations/create
index 01ce9e5..0339637 100644
--- a/operations/create
+++ b/operations/create
@@ -21,7 +21,7 @@
 
 function create() {
     local NODECOUNT=0
-    local FRONTENDIMAGE=local:alpine
+    local FRONTENDIMAGE="${MCC_DEFAULT_IMAGE_FRONTEND}"
     local WNIMAGE
     local CLUSTERNAME
     local NETWORKNAME
diff --git a/package/deb/create.sh b/package/deb/create.sh
index ec0526f..af401ec 100755
--- a/package/deb/create.sh
+++ b/package/deb/create.sh
@@ -61,6 +61,51 @@ Description: MCC - My Container Cluster
  It is very useful for cluster testing and prototyping.
 EOF
 
+cat > "${FNAME}/DEBIAN/postinst" <<\EOF
+#!/bin/sh
+lxc profile show mcc-default > /dev/null 2> /dev/null
+if [ $? -ne 0 ]; then
+  lxc profile create mcc-default
+  if [ $? -ne 0 ]; then
+    echo "could not create default profile in lxc" 2>&1
+    exit 1
+  fi
+  lxc profile edit mcc-default <<\EOT
+config:
+  environment.http_proxy: ""
+  user.network_mode: ""
+description: default profile for mcc
+devices:
+  root:
+    path: /
+    pool: default
+    type: disk
+EOT
+  if [ $? -ne 0 ]; then
+    echo "failed to update the default profile in lxc" 2>&1
+    lxc profile delete mcc-default
+    exit 1
+  fi
+fi
+exit 0
+EOF
+
+cat > "${FNAME}/DEBIAN/postrm" <<\EOF
+#!/bin/sh
+lxc profile show mcc-default > /dev/null 2> /dev/null
+if [ $? -eq 0 ]; then
+  lxc profile delete mcc-default
+fi
+exit 0
+EOF
+
+chmod +x "${FNAME}/DEBIAN/postinst"
+chmod +x "${FNAME}/DEBIAN/postrm"
+
+cat > "${FNAME}/DEBIAN/conffiles" <<\EOF
+/etc/mcc/mcc.conf
+EOF
+
 cd "${FNAME}"
 find . -type f ! -regex '.*.hg.*' ! -regex '.*?debian-binary.*' ! -regex '.*?DEBIAN.*' -printf "%P " | xargs md5sum > "DEBIAN/md5sums"
 cd -
diff --git a/platform/platform b/platform/platform
index 80e6807..3163058 100755
--- a/platform/platform
+++ b/platform/platform
@@ -52,7 +52,7 @@ function _MCC__wait_ip_address() {
     local C_IP
 
     # * cannot use output_to_var_or_fail because of the blank parameters
-    C_IP=$(retry_while 10 1 "" _NETWORK__get_node_ip "$C_NAME" "$C_NETWORK")
+    C_IP=$(retry_while $MCC_RETRIES_WAIT_IP 1 "" _NETWORK__get_node_ip "$C_NAME" "$C_NETWORK")
     if (($?!=0)); then
         p_error "could not get IP address for container $C_NAME"
         if _NETWORK__node_has_ip "$C_NAME"; then
@@ -265,7 +265,7 @@ function _CONTAINER__launch() {
         p_debug "container $C_NAME successfully launched"
         # As we are using ephemeral containers, we do not need to delete them
         _UNDO__add_undo_cmdline lxc stop "$C_NAME"
-        _UNDO__add_undo_cmdline lxc delete "$C_NAME"
+        _UNDO__add_undo_cmdline lxc delete --force "$C_NAME"
         return 0
     else
         return 4
diff --git a/version b/version
index f3564d5..9d2137f 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-VERSION=1.0-beta.1
\ No newline at end of file
+VERSION=1.0-beta.2
\ No newline at end of file