diff --git a/cfg/sw/eurybox.conf b/cfg/sw/eurybox.conf
index 75e9cb4..5db40bb 100644
--- a/cfg/sw/eurybox.conf
+++ b/cfg/sw/eurybox.conf
@@ -5,7 +5,7 @@
 #To be run from crontab:
 #/etc/sudoers ==> #Defaults    requiretty
 #/etc/sudoers ==> #Defaults   !visiblepw
-#crontab -e ==> * * * * * flock -n /eurybox-install-dir/update.lock -c /eurybox-install-dir/sw/src/exploitation_center/core/update/eurybox_update >> /eurybox-install-dir/update.log 2>&1
+#crontab -e ==> * * * * * flock -n /var/run/eurybox_update.lock -c /eurybox-install-dir/sw/src/exploitation_center/core/update/eurybox_update >> /var/log/eurybox_update.log 2>&1
 
 
 
@@ -197,24 +197,27 @@ EURYBOX_UPDATE_LOCAL_REPOSITORIES=(
   [1,NAME]="centos7"
   [1,ARCH]="x86_64"
   [1,URI]="centos.mirrors.ovh.net::ftp.centos.org/7/"
-  [2,NAME]="openbsd59"
-  [2,ARCH]="amd64"
-  [2,URI]="ftp.fr.openbsd.org::OpenBSD/5.9/"
-  [3,NAME]="gentoo"
-  [3,ARCH]=""
-  [3,URI]="rsync.gentoo.org::gentoo-portage/"
-  [4,NAME]="archlinux"
-  [4,ARCH]="x86_64"
-  [4,URI]="fooo.biz::archlinux/"
-  [5,NAME]="ubuntu"
-  [5,ARCH]=""
-  [5,URI]="archive.ubuntu.com::ubuntu/"
-  [6,NAME]="fedora24"
-  [6,ARCH]="x86_64"
-  [6,URI]="fr2.rpmfind.net::linux/fedora/linux/releases/24/"
-  [7,NAME]="debian"
-  [7,ARCH]=""
-  [7,URI]="ftp.fr.debian.org::debian/"
+  [2,NAME]="epel7"
+  [2,ARCH]="x86_64"
+  [2,URI]="epel.mirrors.ovh.net::fedora-epel/7/"
+  [3,NAME]="openbsd59"
+  [3,ARCH]="amd64"
+  [3,URI]="ftp.fr.openbsd.org::OpenBSD/5.9/"
+  [4,NAME]="gentoo"
+  [4,ARCH]=""
+  [4,URI]="rsync.gentoo.org::gentoo-portage/"
+  [5,NAME]="archlinux"
+  [5,ARCH]="x86_64"
+  [5,URI]="fooo.biz::archlinux/"
+  [6,NAME]="ubuntu"
+  [6,ARCH]=""
+  [6,URI]="archive.ubuntu.com::ubuntu/"
+  [7,NAME]="fedora24"
+  [7,ARCH]="x86_64"
+  [7,URI]="fr2.rpmfind.net::linux/fedora/linux/releases/24/"
+  [8,NAME]="debian"
+  [8,ARCH]=""
+  [8,URI]="ftp.fr.debian.org::debian/"
 )
 EURYBOX_UPDATE_LOCAL_REPOSITORIES_NUMBER=`expr ${#EURYBOX_UPDATE_LOCAL_REPOSITORIES[@]} / 3`
 
diff --git a/sw/src/eurybox.functions.check b/sw/src/eurybox.functions.check
index 5372dca..c6af904 100644
--- a/sw/src/eurybox.functions.check
+++ b/sw/src/eurybox.functions.check
@@ -56,7 +56,7 @@ eurybox_check_command()
 {
   local -i not_found
   for cmd; do
-    command -v >&- "$cmd" || { 
+    sudo command -v >&- "$cmd" || { 
          eurybox_display_message warning CHECK $"Command $cmd is not found"
             let not_found++
     }
@@ -114,7 +114,7 @@ eurybox_check_configuration ()
     esac
     case $EURYBOX_DISTRIB_MAC_TYPE in
       selinux|none ) 
-         eurybox_display_message message CHECK "Distribution mandatory access control type configured: $EURYBOX_DISTRIB_MAC_TYPE"
+         eurybox_display_message message CHECK "Mandatory access control type configured: $EURYBOX_DISTRIB_MAC_TYPE"
       ;;
       apparmor|* )
         eurybox_display_message error CHECK "Unsupported mandatory access control type: $EURYBOX_DISTRIB_MAC_TYPE - please use selinux or none"
@@ -126,13 +126,13 @@ eurybox_check_configuration ()
     #Checking backup target parameters
     if [[ -z $EURYBOX_BACKUP_TYPE || ${#EURYBOX_BACKUP_DESTINATION[@]} -eq 0 || ${#EURYBOX_BACKUP_ARCHIVE[@]} -eq 0 ]]
     then
-      eurybox_display_message error CHECK "Backup parameters not set:\nType:$EURYBOX_BACKUP_TYPE\nDestination:${EURYBOX_BACKUP_DESTINATION[*]}\nArchive:${EURYBOX_BACKUP_ARCHIVE[*]}\nTargets:${EURYBOX_BACKUP_TARGETS[*]}"
+      eurybox_display_message error CHECK "Archive parameters not set:\nType:$EURYBOX_BACKUP_TYPE\nDestination:${EURYBOX_BACKUP_DESTINATION[*]}\nArchive:${EURYBOX_BACKUP_ARCHIVE[*]}\nTargets:${EURYBOX_BACKUP_TARGETS[*]}"
     else
-      eurybox_display_message message CHECK "Backup parameters:"
-      eurybox_display_message message CHECK "Backup type: $EURYBOX_BACKUP_TYPE"
-      eurybox_display_message message CHECK "Backup destination: ${EURYBOX_BACKUP_DESTINATION[*]}"
+      eurybox_display_message message CHECK "Archive parameters:"
+      eurybox_display_message message CHECK "Archive destination/origin: ${EURYBOX_BACKUP_DESTINATION[*]}"
       eurybox_display_message message CHECK "Archive parameters: ${EURYBOX_BACKUP_ARCHIVE[*]}"
-      eurybox_display_message message CHECK "Archive targets: ${EURYBOX_BACKUP_TARGETS[*]}"
+#      eurybox_display_message message CHECK "Backup type: $EURYBOX_BACKUP_TYPE"
+#      eurybox_display_message message CHECK "Archive targets: ${EURYBOX_BACKUP_TARGETS[*]}"
     fi
   fi
   if [[ $SCRIPT_TYPE = "UPDATE" ]]
diff --git a/sw/src/eurybox.functions.update b/sw/src/eurybox.functions.update
index beb9548..15c3379 100644
--- a/sw/src/eurybox.functions.update
+++ b/sw/src/eurybox.functions.update
@@ -140,7 +140,7 @@ eurybox_update_local_repository ()
         eurybox_display_message debug UPDATE "Mkdir command output:\n$MKDIR_OUT"
         eurybox_display_message debug UPDATE "Clone command output:\n$UPDATE_OUT"
 #TODO:MAC MASK
-        UPDATE_OUT=`sudo chmod -R 500 ${REPO_PATH}/${NAME}/${ARCH} 2>&1`
+        UPDATE_OUT=`sudo chmod -R 555 ${REPO_PATH}/${NAME}/${ARCH} 2>&1`
         STATUS=$?
         if [[ $STATUS -eq 0 ]]
         then
diff --git a/sw/src/eurybox.functions.vm b/sw/src/eurybox.functions.vm
index 735e3c3..c60293d 100644
--- a/sw/src/eurybox.functions.vm
+++ b/sw/src/eurybox.functions.vm
@@ -202,7 +202,7 @@ eurybox_vm_shutdown_ssh ()
   done
   if [[ $NB_TRY_LEFT -eq 0 ]]
   then
-    eurybox_display_message warning VM "VM $NAME - SSH stop failed - VM still running after $EURYBOX_MAX_RETRY_ON_FAILURE:\n$EURYBOX_VM_NAME\n error $STATUS:\n$SSH_OUT\nForcing stop"
+    eurybox_display_message warning VM "VM $NAME - SSH stop failed - VM still running after $EURYBOX_MAX_RETRY_ON_FAILURE\nForcing stop"
     VIRSH_OUT=`sudo virsh $EURYBOX_VIRSH_OPTIONS destroy $NAME 2>&1`
     STATUS=$?
     if [[ !($STATUS -eq 0) ]]