diff --git a/bin/v_add_sys_ip b/bin/v_add_sys_ip
index d46e04fb..d17d0316 100755
--- a/bin/v_add_sys_ip
+++ b/bin/v_add_sys_ip
@@ -22,34 +22,22 @@ user="${4-admin}"
 ip_status="${5-shared}"
 ip_name=$6
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
-source $VESTA/func/domain.sh    # for namehosting
+source $VESTA/func/domain.sh
+
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '2' "$#" 'ip mask [interface] [user] [ip_status] [ip_name]'
-
-# Checking argument format
-validate_format 'ip' 'mask' 'interface' 'user'
-
-# Checking system ip
-is_sys_ip_free
-
-# Checking user
-is_object_valid 'user' 'USER' "$user" "$user"
-
-# Checking ip_status
-if [ ! -z "$ip_status" ]; then
-    validate_format 'ip_status'
-fi
-
-# Checking ip_name
+validate_format 'ip' 'mask' 'interface' 'user' 'ip_status'
+is_ip_free
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
 if [ ! -z "$ip_name" ] ; then
     validate_format 'ip_name'
 fi
@@ -59,9 +47,8 @@ fi
 #                       Action                             #
 #----------------------------------------------------------#
 
-# Get interface number
-i_number=$(get_next_interface_number)
-iface="$interface$i_number"
+# Get full interface name
+get_ip_iface
 
 # Defining config paths
 conf='/etc/httpd/conf.d/vesta.conf'
@@ -73,15 +60,12 @@ rconf='/etc/httpd/conf.d/rpaf.conf'
 /sbin/ifconfig "$iface" "$ip" netmask "$mask"
 
 # Adding startup script
-ip_add_startup
+create_ip_startup
 
 # Adding vesta ip
-ip_add_vesta
+create_vesta_ip
 
-# Importing main config
-source $VESTA/conf/vesta.conf
-
-# Adding namehosting support
+# Namehosting support
 namehost_ip_support
 
 
@@ -93,7 +77,7 @@ namehost_ip_support
 increase_user_value "$user" '$IP_OWNED'
 if [ "$user" = 'admin' ]; then
     if [ "$ip_status" = 'shared' ]; then
-        for user in $(ls $V_USERS/); do
+        for user in $(ls $VESTA/data/users); do
             increase_user_value "$user" '$IP_AVAIL'
         done
     else
@@ -104,7 +88,7 @@ else
     increase_user_value 'admin' '$IP_AVAIL'
 fi
 
-# Adding task to the vesta pipe
+# Restart web server
 if [ "$web_restart" = 'yes' ]; then
     $BIN/v_restart_web "$EVENT"
 fi
diff --git a/bin/v_add_web_domain_ssl b/bin/v_add_web_domain_ssl
index d3eb91df..d386b4db 100755
--- a/bin/v_add_web_domain_ssl
+++ b/bin/v_add_web_domain_ssl
@@ -40,7 +40,7 @@ is_object_unsuspended 'user' 'USER' "$user"
 is_object_valid 'web' 'DOMAIN' "$domain"
 is_object_unsuspended 'web' 'DOMAIN' "$domain"
 is_object_value_empty 'web' 'DOMAIN' "$domain" '$SSL'
-is_sys_ip_owner
+is_ip_owner
 is_web_domain_cert_valid
 
 
diff --git a/bin/v_change_sys_config_value b/bin/v_change_sys_config_value
index a7e91440..fbad6db4 100755
--- a/bin/v_change_sys_config_value
+++ b/bin/v_change_sys_config_value
@@ -14,7 +14,7 @@
 key=$(echo "$1" | tr '[:lower:]' '[:upper:]' )
 value=$2
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
@@ -23,17 +23,12 @@ source $VESTA/func/shared.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking args
 check_args '2' "$#" 'key value'
-
-# Checking argument format
 validate_format 'key'
-
-# Checking key existance
 check_ckey=$(grep "^$key='" $VESTA/conf/vesta.conf)
 if [ -z "$check_ckey" ]; then
-    echo "Error: key not found"
-    log_event 'debug' "$E_INVALID $EVENT"
+    echo "Error: key $key not found"
+    log_event "$E_INVALID" "$EVENT"
     exit $E_INVALID
 fi
 
diff --git a/bin/v_change_sys_ip_name b/bin/v_change_sys_ip_name
index ccee08e1..7fd72895 100755
--- a/bin/v_change_sys_ip_name
+++ b/bin/v_change_sys_ip_name
@@ -13,7 +13,7 @@
 ip=$1
 ip_name=$2
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
@@ -23,14 +23,9 @@ source $VESTA/func/ip.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '2' "$#" 'ip ip_name'
-
-# Checking argument format
 validate_format 'ip' 'ip_name'
-
-# Checking system ip
-is_sys_ip_valid
+is_ip_valid
 
 
 #----------------------------------------------------------#
@@ -38,7 +33,7 @@ is_sys_ip_valid
 #----------------------------------------------------------#
 
 # Changing ip name
-update_sys_ip_value '$NAME' "$ip_name"
+update_ip_value '$NAME' "$ip_name"
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_change_sys_ip_owner b/bin/v_change_sys_ip_owner
index f8eb6269..c23728f2 100755
--- a/bin/v_change_sys_ip_owner
+++ b/bin/v_change_sys_ip_owner
@@ -14,7 +14,6 @@ ip=$1
 user=$2
 
 # Importing variables
-source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
 
@@ -23,25 +22,12 @@ source $VESTA/func/ip.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '2' "$#" 'ip user'
-
-# Checking argument format
 validate_format 'ip' 'user'
-
-# Checking user
 is_object_valid 'user' 'USER' "$user"
-
-# Checking user is active
 is_object_unsuspended 'user' 'USER' "$user"
-
-# Checking system ip
-is_sys_ip_valid
-
-# Checking webdomains on ip
+is_ip_valid
 is_ip_key_empty '$U_WEB_DOMAINS'
-
-# Checking users on ip
 is_ip_key_empty '$U_SYS_USERS'
 
 
@@ -50,14 +36,14 @@ is_ip_key_empty '$U_SYS_USERS'
 #----------------------------------------------------------#
 
 # Changing ip owner
-ip_owner=$(get_sys_ip_value '$OWNER')
+ip_owner=$(get_ip_value '$OWNER')
 if [ "$ip_owner" != "$user" ]; then
-    ip_status="$(get_sys_ip_value '$STATUS')"
-    update_sys_ip_value '$OWNER' "$user"
+    ip_status="$(get_ip_value '$STATUS')"
+    update_ip_value '$OWNER' "$user"
     decrease_user_value "$ip_owner" '$IP_OWNED'
     if [ "$ip_owner" = 'admin' ]; then
         if [ "$ip_status" = 'shared' ]; then
-            for vesta_user in $(ls $V_USERS/); do
+            for vesta_user in $(ls $VESTA/data/users); do
                 decrease_user_value "$vesta_user" '$IP_AVAIL'
             done
         else
@@ -71,7 +57,7 @@ if [ "$ip_owner" != "$user" ]; then
     increase_user_value "$user" '$IP_OWNED'
     if [ "$user" = 'admin' ]; then
         if [ "$ip_status" = 'shared' ]; then
-            for user in $(ls $V_USERS/); do
+            for user in $(ls $VESTA/data/users); do
                 increase_user_value "$user" '$IP_AVAIL'
             done
         else
diff --git a/bin/v_change_sys_ip_status b/bin/v_change_sys_ip_status
index d15a4fa6..7af485a9 100755
--- a/bin/v_change_sys_ip_status
+++ b/bin/v_change_sys_ip_status
@@ -13,8 +13,7 @@
 ip=$1
 ip_status=$2
 
-# Importing variables
-source $VESTA/conf/vesta.conf
+# Includes
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
 
@@ -23,32 +22,21 @@ source $VESTA/func/ip.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '2' "$#" 'ip ip_status'
-
-# Checking argument format
 validate_format 'ip' 'ip_status'
-
-# Checking system ip
-is_sys_ip_valid
-
-# Checking current status
-current_status=$(get_sys_ip_value '$STATUS')
-if [ "$ip_status" = "$current_status" ]; then
-    echo "Error: status is already set"
-    log_event 'debug' "$E_EXISTS $EVENT"
+is_ip_valid
+if [ "$ip_status" = "$(get_ip_value '$STATUS')" ]; then
+    echo "Error: status $ip_status is already set"
+    log_event "$E_EXISTS" "$EVENT"
     exit $E_EXISTS
 fi
 
-# Parsing current ip usage
-web_domains=$(get_sys_ip_value '$U_WEB_DOMAINS')
-sys_user=$(get_sys_ip_value '$U_SYS_USERS')
-ip_owner=$(get_sys_ip_value '$OWNER')
-
-# Checking condition
+web_domains=$(get_ip_value '$U_WEB_DOMAINS')
+sys_user=$(get_ip_value '$U_SYS_USERS')
+ip_owner=$(get_ip_value '$OWNER')
 if [ "$web_domains" -ne '0' ] && [ "$sys_user" != "$ip_owner" ]; then
-    echo "Error: ip is used"
-    log_event 'debug' "$E_INUSE $EVENT"
+    echo "Error: ip $ip is used"
+    log_event "$E_INUSE" "$EVENT"
     exit $E_INUSE
 fi
 
@@ -58,7 +46,7 @@ fi
 #----------------------------------------------------------#
 
 # Changing ip name
-update_sys_ip_value '$STATUS' "$ip_status"
+update_ip_value '$STATUS' "$ip_status"
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_delete_sys_ip b/bin/v_delete_sys_ip
index 243b6889..b8df35f6 100755
--- a/bin/v_delete_sys_ip
+++ b/bin/v_delete_sys_ip
@@ -24,24 +24,12 @@ source $VESTA/func/domain.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '1' "$#" 'ip'
-
-# Checking argument format
 validate_format 'ip'
-
-# Checking system ip
-is_sys_ip_valid "$ip"
-
-# Checking webdomains on ip
+is_ip_valid "$ip"
 is_ip_key_empty '$U_WEB_DOMAINS'
-
-# Checking users on ip
 is_ip_key_empty '$U_SYS_USERS'
 
-# Checking interface
-interface=$(get_current_interface)
-
 
 #----------------------------------------------------------#
 #                       Action                             #
@@ -54,10 +42,11 @@ iconf='/etc/sysconfig/network-scripts/ifcfg'
 rconf='/etc/httpd/conf.d/rpaf.conf'
 
 # Get ip owner
-user="$(get_sys_ip_value '$OWNER')"
-ip_status="$(get_sys_ip_value '$STATUS')"
+user="$(get_ip_value '$OWNER')"
+ip_status="$(get_ip_value '$STATUS')"
 
 # Deleting interface
+get_current_interface
 /sbin/ifconfig "$interface" down
 
 # Deleting startup script
@@ -66,9 +55,6 @@ rm -f $iconf-$interface
 # Deleting vesta ip
 rm -f $VESTA/data/ips/$ip
 
-# Importing main config
-source $VESTA/conf/vesta.conf
-
 # Deleting namehosting support
 namehost_ip_disable
 
@@ -84,7 +70,7 @@ fi
 
 if [ "$user" = 'admin' ]; then
     if [ "$ip_status" = 'shared' ]; then
-        for user in $(ls $V_USERS/); do
+        for user in $(ls $VESTA/data/users/); do
             decrease_user_value "$user" '$IP_AVAIL'
         done
     else
diff --git a/bin/v_list_sys_interfaces b/bin/v_list_sys_interfaces
index c2ec908e..84e11d37 100755
--- a/bin/v_list_sys_interfaces
+++ b/bin/v_list_sys_interfaces
@@ -12,7 +12,7 @@
 # Argument defenition
 format=${1-shell}
 
-# Importing variables
+# Includes
 source $VESTA/func/shared.sh
 
 # Json function
@@ -21,8 +21,6 @@ json_list_iface() {
     int_counter=$(echo "$interfaces" | wc -l)
     i=1
     echo '['
-
-    # Listing ifaces
     for interface in $interfaces; do
         if [ "$i" -lt "$int_counter" ]; then
             echo -e  "\t\"$interface\","
@@ -41,7 +39,6 @@ shell_list_iface() {
         echo "INTERFACES"
         echo "----------"
     fi
-
     for interface in $interfaces; do
         echo "$interface"
     done
diff --git a/bin/v_list_sys_ip b/bin/v_list_sys_ip
index e9c27404..0a20a188 100755
--- a/bin/v_list_sys_ip
+++ b/bin/v_list_sys_ip
@@ -14,7 +14,7 @@ ip=$1
 IP=$ip
 format=${2-shell}
 
-# Importing variables
+# Includes
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
 
@@ -23,17 +23,10 @@ json_list_ip() {
     i=1
     fileds_count=$(echo "$fields" | wc -w)
     ip_data=$(cat $VESTA/data/ips/$IP)
-
-    # Print top bracket
     echo '{'
-
-    # Assign key=value
     eval $ip_data
-
     for field in $fields; do
         eval value=$field
-
-        # Checking first field
         if [ $i -eq 1 ]; then
             echo -e "\t\"$value\": {"
         else
@@ -45,26 +38,21 @@ json_list_ip() {
         fi
     (( ++i))
     done
-
-    # If there was any output
     if [ -n "$value" ]; then
         echo -e '        }'
     fi
-
-    # Printing bottom json bracket
     echo -e '}'
 }
 
 # Shell function
 shell_list_ip() {
     line=$(cat $VESTA/data/ips/$IP)
-
-    # Assing key=value
     eval $line
-
-    # Print result line
     for field in $fields; do
         eval key="$field"
+        if [ -z "$key" ]; then
+            key='NULL'
+        fi
         echo "${field//$/}: $key "
     done
 }
@@ -76,12 +64,8 @@ shell_list_ip() {
 
 # Checking args
 check_args '1' "$#" 'ip [format]'
-
-# Checking argument format
 validate_format 'ip'
-
-# Checking ip
-is_sys_ip_valid
+is_ip_valid
 
 #----------------------------------------------------------#
 #                       Action                             #
@@ -89,8 +73,8 @@ is_sys_ip_valid
 conf=$VESTA/data/ips/$IP
 
 # Defining fileds to select
-fields='$IP $OWNER $STATUS $NAME $U_SYS_USERS $U_WEB_DOMAINS
-    $INTERFACE $NETMASK $DATE'
+fields='$IP $OWNER $STATUS $NAME $U_SYS_USERS $U_WEB_DOMAINS $INTERFACE
+    $NETMASK $DATE'
 
 # Listing ip
 case $format in 
diff --git a/bin/v_list_sys_ips b/bin/v_list_sys_ips
index 2d78b8d1..57c14061 100755
--- a/bin/v_list_sys_ips
+++ b/bin/v_list_sys_ips
@@ -12,39 +12,27 @@
 # Argument defenition
 format=${1-shell}
 
-# Importing variables
+# Includes
 source $VESTA/func/shared.sh
 
 # Json function
 json_list_ips() {
-    # Print top bracket
     echo '{'
-
-    # Definining ip list
     ip_list=$(ls $VESTA/data/ips/)
-
     fileds_count=$(echo "$fields" | wc -w)
-
-    # Starting main loop
     for IP in $ip_list; do
-        # Assing key=value
         ip_data=$(cat $VESTA/data/ips/$IP)
         eval $ip_data
-
-        # Closing bracket if there already was output
         if [ -n "$data" ]; then
             echo -e '        },'
         fi
         i=1
         for field in $fields; do
             eval value=$field
-
             if [ $i -eq 1 ]; then
-                # Printing parrent
                 (( ++i))
                 echo -e "\t\"$value\": {"
             else
-                # Printing child
                 if [ $i -lt $fileds_count ]; then
                     (( ++i))
                     echo -e "\t\t\"${field//$/}\": \"${value//,/, }\","
@@ -55,22 +43,16 @@ json_list_ips() {
             fi
         done
     done
-
-    # Closing bracket if there was output
     if [ -n "$data" ]; then
         echo -e '        }'
     fi
-
-    # Printing bottom bracket
     echo -e '}'
 }
 
 # Shell function
 shell_list_ips() {
     ip_list=$(ls $VESTA/data/ips/)
-
     if [ -z "$nohead" ]; then
-        # Print brief info
         echo "${fields//$/}"
         for a in $fields; do
             echo -e "--------- \c"
@@ -78,15 +60,9 @@ shell_list_ips() {
         echo
     fi
 
-    # Starting main loop
     for IP in $ip_list; do
-        # Reading user data
         ip_data=$(cat $VESTA/data/ips/$IP)
-
-        # Assign key/value config
         eval $ip_data
-
-        # Print result line
         eval echo "$fields"
     done
 }
@@ -95,9 +71,9 @@ shell_list_ips() {
 #----------------------------------------------------------#
 #                       Action                             #
 #----------------------------------------------------------#
-conf=$VESTA/data/ips/*
 
 # Defining fileds to select
+conf=$VESTA/data/ips/*
 fields="\$IP \$OWNER \$STATUS \$NAME \$U_SYS_USERS \$U_WEB_DOMAINS"
 fields="$fields \$INTERFACE \$NETMASK \$DATE"
 
diff --git a/bin/v_list_sys_rrd b/bin/v_list_sys_rrd
index 91486141..0e80b2f2 100755
--- a/bin/v_list_sys_rrd
+++ b/bin/v_list_sys_rrd
@@ -22,32 +22,25 @@ json_list_rrd() {
             if [ "$i" -ne 1 ]; then
                 echo -e "\t},"
             fi
-
-            # Define title
             if [ "$type" = 'la' ]; then
                 title="Load Average"
             fi
-
             if [ "$type" = 'mem' ]; then
                 title="Memory Usage"
             fi
-
             if [ "$type" = 'net' ]; then
                 title="Bandwidth Usage $rrd"
             fi
-
             if [ "$type" = 'web' ] || [ "$type" = 'ftp' ] ||\
                [ "$type" = 'ssh' ]; then
                 title="$(echo $rrd| tr '[:lower:]' '[:upper:]') Usage"
             fi
-
             if [ "$type" = 'db' ]; then
                 db_type=$(echo $rrd|cut -f 1 -d _ |sed -e 's/mysql/MySQL/g' \
                     -e 's/pgsql/PostgreSQL/g' )
                 db_host=$(echo $rrd|cut -f 2 -d _ )
                 title="$db_type Usage on $db_host"
             fi
-
             echo -e "\t\"$i\": {"
             echo -e "\t\t\"TYPE\": \"$type\"",
             echo -e "\t\t\"RRD\": \"$rrd\"",
@@ -55,7 +48,6 @@ json_list_rrd() {
             (( ++i))
         done
     done
-
     if [ "$i" -gt 1 ]; then
         echo -e "\t}"
     fi
@@ -65,11 +57,9 @@ json_list_rrd() {
 # Define jshell function
 shell_list_rrd() {
     if [  -z "$nohead" ]; then
-        # Print brief info
         echo "PATH"
         echo "---------"
     fi
-
     for type in $rrd_types; do
         for rrd in $(ls $RRD/$type |grep rrd$ |sed "s/\.rrd$//g"); do
             echo "$RRD/$type/$rrd.rrd"
@@ -101,6 +91,7 @@ fi
 if [ -n "$FTP_SYSTEM" ] && [ "$FTP_SYSTEM" != 'no' ]; then
     rrd_types="$rrd_types ftp"
 fi
+
 rrd_types="$rrd_types ssh"
 
 
diff --git a/bin/v_update_sys_ip b/bin/v_update_sys_ip
index 397069bd..81958e50 100755
--- a/bin/v_update_sys_ip
+++ b/bin/v_update_sys_ip
@@ -15,7 +15,7 @@
 user=${1-admin}
 ip_status=${2-shared}
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf    # include for internal func
 source $VESTA/func/shared.sh
 source $VESTA/func/ip.sh
@@ -26,19 +26,9 @@ source $VESTA/func/domain.sh
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '0' "$#" '[user] [ip_status]'
-
-# Checking user
-if [ ! -z "$1" ]; then
-    validate_format 'user'
-    is_object_valid 'user' 'USER' "$user" "$user"
-fi
-
-# Checking ip_status
-if [ ! -z "$2" ]; then
-    validate_format 'ip_status'
-fi
+validate_format 'user' 'ip_status'
+is_object_valid 'user' 'USER' "$user" "$user"
 
 
 #----------------------------------------------------------#
@@ -46,7 +36,7 @@ fi
 #----------------------------------------------------------#
 
 # Get ip list
-ip_list=$(/sbin/ifconfig |grep 'inet addr:'|cut -f 2 -d :|\
+ip_list=$(/sbin/ifconfig | grep 'inet addr:' | cut -f 2 -d : | \
     cut -f 1 -d ' '| grep -v 127.0.0.1)
 
 # Get vesta registered ip list
@@ -60,15 +50,14 @@ rconf='/etc/httpd/conf.d/rpaf.conf'
 
 # Comparing each ip
 for ip in $ip_list; do
-    check_ip=$(echo $vesta_ip_list|grep -w "$ip")
+    check_ip=$(echo $vesta_ip_list | grep -w "$ip")
 
     # Checking ip registered
     if [ -z "$check_ip" ]; then
-
         # Parsing additional params
-        iface=$(/sbin/ifconfig|grep -B1 -w "$ip"|head -n 1|cut -f 1 -d ' ')
+        iface=$(/sbin/ifconfig |grep -B1 -w $ip |head -n 1 |cut -f 1 -d ' ')
         interface=$(echo "$iface" | cut -f 1 -d :)
-        mask=$(/sbin/ifconfig |grep -w "$ip"|awk -F "Mask:" '{print $2}')
+        mask=$(/sbin/ifconfig |grep -w $ip |awk -F "Mask:" '{print $2}')
 
         # Adding vesta ip
         ip_add_vesta
@@ -82,7 +71,7 @@ for ip in $ip_list; do
         fi
     fi
 
-    # NOTE: later we'll make revers comparation
+    # TBD: revers comparation
 done
 
 
@@ -93,7 +82,7 @@ done
 # Updating user conf
 increase_user_value "$user" '$IP_OWNED'
 
-# Adding task to the vesta pipe
+# Restart web server
 if [ "$web_restart" = 'yes' ]; then
     $BIN/v_restart_web "$EVENT"
 fi
diff --git a/bin/v_update_sys_queue b/bin/v_update_sys_queue
index addebcd2..9b877ee3 100755
--- a/bin/v_update_sys_queue
+++ b/bin/v_update_sys_queue
@@ -19,43 +19,18 @@ queue=$1
 # mostly by cron wich not read it by itself
 source /etc/profile.d/vesta.sh
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
 # Export PATH for cron
 PATH=$PATH:$BIN
-
-# Defining pipe functions
-restart_pipe() {
-    bash $VESTA/data/queue/restart.pipe
-    rm $VESTA/data/queue/restart.pipe
-    touch $VESTA/data/queue/restart.pipe
-}
-
-stats_pipe() {
-    bash $VESTA/data/queue/stats.pipe
-}
-
-disk_pipe() {
-    bash $VESTA/data/queue/disk.pipe
-}
-
-traff_pipe() {
-    bash $VESTA/data/queue/traffic.pipe
-}
-
-backup_pipe() {
-    bash $VESTA/data/queue/backup.pip
-}
-
-
+export $PATH
 
 #----------------------------------------------------------#
 #                    Verifications                         #
 #----------------------------------------------------------#
 
-# Checking arg number
 check_args '1' "$#" 'queue'
 
 
@@ -63,12 +38,15 @@ check_args '1' "$#" 'queue'
 #                       Action                             #
 #----------------------------------------------------------#
 
+# Defining pipe functions
 case $queue in
-    restart)    restart_pipe ;;
-    stats)      stats_pipe ;;
-    backup)     backup_pipe ;;
-    disk)       disk_pipe ;;
-    traffic)    traff_pipe ;;
+    restart)    bash $VESTA/data/queue/restart.pipe;
+                rm $VESTA/data/queue/restart.pipe;
+                touch $VESTA/data/queue/restart.pipe;;
+    stats)      bash $VESTA/data/queue/stats.pipe;;
+    backup)     bash $VESTA/data/queue/backup.pip;;
+    disk)       bash $VESTA/data/queue/disk.pipe;;
+    traffic)    bash $VESTA/data/queue/traffic.pipe;;
     *)          check_args '1' '0' 'queue'
 esac
 
diff --git a/bin/v_update_sys_rrd b/bin/v_update_sys_rrd
index ddf26ea0..0a63b255 100755
--- a/bin/v_update_sys_rrd
+++ b/bin/v_update_sys_rrd
@@ -11,11 +11,10 @@
 #----------------------------------------------------------#
 
 # Importing system enviroment  as we run this script
-#     mostly by cron wich do not read it by itself
+# mostly by cron wich do not read it by itself
 source /etc/profile.d/vesta.sh
 
-
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
diff --git a/bin/v_update_sys_rrd_ftp b/bin/v_update_sys_rrd_ftp
index 5efe5178..5d7b0e54 100755
--- a/bin/v_update_sys_rrd_ftp
+++ b/bin/v_update_sys_rrd_ftp
@@ -13,8 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_httpd b/bin/v_update_sys_rrd_httpd
index e64b4d5c..dfa8e649 100755
--- a/bin/v_update_sys_rrd_httpd
+++ b/bin/v_update_sys_rrd_httpd
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_la b/bin/v_update_sys_rrd_la
index 68760473..187003b9 100755
--- a/bin/v_update_sys_rrd_la
+++ b/bin/v_update_sys_rrd_la
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_mem b/bin/v_update_sys_rrd_mem
index 4c901938..5c6cfd02 100755
--- a/bin/v_update_sys_rrd_mem
+++ b/bin/v_update_sys_rrd_mem
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_mysql b/bin/v_update_sys_rrd_mysql
index b5d269f9..025bea99 100755
--- a/bin/v_update_sys_rrd_mysql
+++ b/bin/v_update_sys_rrd_mysql
@@ -13,7 +13,8 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
 
@@ -79,7 +80,7 @@ for host in $hosts; do
         if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $PORT ]
         then
             echo "Error: config is broken"
-            log_event 'debug' "$E_PARSING $EVENT"
+            log_event "$E_PARSING" "$EVENT"
             exit $E_PARSING
         fi
 
diff --git a/bin/v_update_sys_rrd_net b/bin/v_update_sys_rrd_net
index 35b6d688..ba1e0c5c 100755
--- a/bin/v_update_sys_rrd_net
+++ b/bin/v_update_sys_rrd_net
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_nginx b/bin/v_update_sys_rrd_nginx
index a75d6f23..33ac7a3c 100755
--- a/bin/v_update_sys_rrd_nginx
+++ b/bin/v_update_sys_rrd_nginx
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_rrd_pgsql b/bin/v_update_sys_rrd_pgsql
index 0da1f6d9..cfd54b32 100755
--- a/bin/v_update_sys_rrd_pgsql
+++ b/bin/v_update_sys_rrd_pgsql
@@ -13,7 +13,8 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
 
@@ -81,11 +82,10 @@ for host in $hosts; do
         if [ -z $HOST ] || [ -z $USER ] || [ -z $PASSWORD ] || [ -z $TPL ]
         then
             echo "Error: config is broken"
-            log_event 'debug' "$E_PARSING $EVENT"
+            log_event "$E_PARSING" "$EVENT"
             exit $E_PARSING
         fi
 
-
         # Parsing data
         q='SELECT SUM(xact_commit + xact_rollback), SUM(numbackends)
                 FROM pg_stat_database;'
diff --git a/bin/v_update_sys_rrd_ssh b/bin/v_update_sys_rrd_ssh
index b99d431a..6e822fba 100755
--- a/bin/v_update_sys_rrd_ssh
+++ b/bin/v_update_sys_rrd_ssh
@@ -13,7 +13,9 @@
 update=$1
 period=${1-daily}
 
-# Importing variables
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/shared.sh
 
 
 #----------------------------------------------------------#
diff --git a/bin/v_update_sys_vesta b/bin/v_update_sys_vesta
index 90d1626e..4f3caf7f 100755
--- a/bin/v_update_sys_vesta
+++ b/bin/v_update_sys_vesta
@@ -17,7 +17,7 @@ updates=''
 # Importing system enviroment
 source /etc/profile.d/vesta.sh
 
-# Importing variables
+# Includes
 source $VESTA/conf/vesta.conf
 source $VESTA/func/shared.sh
 
diff --git a/func/ip.sh b/func/ip.sh
index d70fad68..fc8c8d21 100644
--- a/func/ip.sh
+++ b/func/ip.sh
@@ -25,7 +25,7 @@ is_ip_avalable() {
 }
 
 # Check ip ownership
-is_sys_ip_owner() {
+is_ip_owner() {
     # Parsing ip
     owner=$(grep 'OWNER=' $VESTA/data/ips/$IP|cut -f 2 -d \')
     if [ "$owner" != "$user" ]; then
@@ -35,114 +35,77 @@ is_sys_ip_owner() {
     fi
 }
 
-
-is_sys_ip_free() {
-    # Parsing system ips
-    ip_list=$(/sbin/ifconfig|grep 'inet addr:'|cut -f 2 -d ':'|cut -f 1 -d " ")
-
-    # Checking ip existance
-    ip_check=$(echo "$ip_list"|grep -w "$ip")
+# Check if ip address is free
+is_ip_free() {
+    list=$(/sbin/ifconfig |grep 'inet addr:' |cut -f 2 -d : |cut -f 1 -d ' ')
+    ip_check=$(echo "$list" |grep -w "$ip")
     if [ -n "$ip_check" ] || [ -e "$VESTA/data/ips/$ip" ]; then
         echo "Error: IP exist"
-        log_event 'debug' "$E_EXISTS $EVENT"
+        log_event "$E_EXISTS" "$EVENT"
         exit  $E_EXISTS
     fi
 }
 
-get_next_interface_number() {
-    # Parsing ifconfig
+# Get full interface name
+get_ip_iface() {
     i=$(/sbin/ifconfig -a |grep -w "$interface"|cut -f1 -d ' '|\
         tail -n 1|cut -f 2 -d :)
-
-    # Checking result
     if [ "$i" = "$interface" ]; then
         n=0
     else
         n=$((i + 1))
     fi
-    echo ":$n"
+    iface="$interface:$n"
 }
 
 
+# Check ip address speciefic value
 is_ip_key_empty() {
     key="$1"
-
-    # Parsing ip
-    string=$(cat $VESTA/data/ips/$ip )
-
-    # Parsing key=value
-    for keys in $string; do
-        eval ${keys%%=*}=${keys#*=}
-    done
-
-    # Self reference
+    string=$(cat $VESTA/data/ips/$ip)
+    eval $string
     eval value="$key"
-
-    # Checkng key
     if [ ! -z "$value" ] && [ "$value" != '0' ]; then
-        echo "Error: value is not empty = $value "
-        log_event 'debug' "$E_EXISTS $EVENT"
+        echo "Error: $key is not empty = $value"
+        log_event "$E_EXISTS" "$EVENT"
         exit $E_EXISTS
     fi
 }
 
-update_sys_ip_value() {
+# Update ip address value
+update_ip_value() {
     key="$1"
     value="$2"
-
-    # Defining conf
     conf="$VESTA/data/ips/$ip"
-
-    # Parsing conf
     str=$(cat $conf)
-
-    # Reading key=values
-    for keys in $str; do
-        eval ${keys%%=*}=${keys#*=}
-    done
-
-    # Define clean key
+    eval $str
     c_key=$(echo "${key//$/}")
-
     eval old="${key}"
-
-    # Escaping slashes
     old=$(echo "$old" | sed -e 's/\\/\\\\/g' -e 's/&/\\&/g' -e 's/\//\\\//g')
     new=$(echo "$value" | sed -e 's/\\/\\\\/g' -e 's/&/\\&/g' -e 's/\//\\\//g')
-
-    # Updating conf
     sed -i "$str_number s/$c_key='${old//\*/\\*}'/$c_key='${new//\*/\\*}'/g"\
-         $conf
+        $conf
 }
 
-
-
+# Get ip name
 get_ip_name() {
-    # Prinitng name
     grep "NAME=" $VESTA/data/ips/$ip |cut -f 2 -d \'
 }
 
+# Increase ip value
 increase_ip_value() {
     sip=${1-ip}
     USER=$user
     web_key='U_WEB_DOMAINS'
     usr_key='U_SYS_USERS'
-
-    # Parsing values
     current_web=$(grep "$web_key=" $VESTA/data/ips/$sip |cut -f 2 -d \')
     current_usr=$(grep "$usr_key=" $VESTA/data/ips/$sip |cut -f 2 -d \')
-
-    # Checking result
     if [ -z "$current_web" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSING $EVENT"
+        log_event "$E_PARSING" "$EVENT"
         exit $E_PARSING
     fi
-
-    # +1 webdomain
     new_web=$((current_web + 1))
-
-    # +1 user
     if [ -z "$current_usr" ]; then
         new_usr="$USER"
     else
@@ -154,34 +117,29 @@ increase_ip_value() {
         fi
     fi
 
-    # Changing config
     sed -i "s/$web_key='$current_web'/$web_key='$new_web'/g" \
         $VESTA/data/ips/$ip
     sed -i "s/$usr_key='$current_usr'/$usr_key='$new_usr'/g" \
         $VESTA/data/ips/$ip
 }
 
+# Decrease ip value
 decrease_ip_value() {
     sip=${1-ip}
     USER=$user
     web_key='U_WEB_DOMAINS'
     usr_key='U_SYS_USERS'
 
-    # Parsing values
     current_web=$(grep "$web_key=" $VESTA/data/ips/$sip |cut -f 2 -d \')
     current_usr=$(grep "$usr_key=" $VESTA/data/ips/$sip |cut -f 2 -d \')
 
-    # Checking result
     if [ -z "$current_web" ]; then
         echo "Error: Parsing error"
-        log_event 'debug' "$E_PARSING $EVENT"
+        log_event "$E_PARSING" "$EVENT"
         exit $E_PARSING
     fi
 
-    # -1 webdomain
     new_web=$((current_web - 1))
-
-    # -1 user
     check_ip=$(grep $sip $USER_DATA/web.conf |wc -l)
     if [ "$check_ip" -lt 2 ]; then
         new_usr=$(echo "$current_usr" |\
@@ -193,54 +151,39 @@ decrease_ip_value() {
         new_usr="$current_usr"
     fi
 
-    # Changing config
     sed -i "s/$web_key='$current_web'/$web_key='$new_web'/g" \
         $VESTA/data/ips/$sip
     sed -i "s/$usr_key='$current_usr'/$usr_key='$new_usr'/g" \
         $VESTA/data/ips/$sip
 }
 
-get_sys_ip_value() {
+# Get ip address value
+get_ip_value() {
     key="$1"
-
-    # Parsing domains
     string=$( cat $VESTA/data/ips/$ip )
-
-    # Parsing key=value
-    for keys in $string; do
-        eval ${keys%%=*}=${keys#*=}
-    done
-
-    # Self reference
+    eval $string
     eval value="$key"
-
-    # Print value
     echo "$value"
 }
 
+# Get current ip interface
 get_current_interface() {
-    # Parsing ifconfig
     i=$(/sbin/ifconfig |grep -B1 "addr:$ip "|head -n 1 |cut -f 1 -d ' ')
-
-    # Checking result
     if [ -z "$i" ]; then
-        echo "Error: IP not exist"
-        log_event 'debug' "$E_NOTEXIST $EVENT"
+        echo "Error: interface for ip $ip not found"
+        log_event "$E_NOTEXIST" "$EVENT"
         exit $E_NOTEXIST
     fi
-
-    # Checking ip is alias
-    check_alias=$(echo $i| cut -s -f 2 -d :)
-    if [ -z "$check_alias" ]; then
+    if [ -z "$(echo $i | cut -s -f 2 -d :)" ]; then
         echo "Error: Main IP on interface"
-        log_event 'debug' "$E_FORBIDEN $EVENT"
+        log_event "$E_FORBIDEN" "$EVENT"
         exit $E_FORBIDEN
     fi
-    echo "$i"
+    interface="$i"
 }
 
-ip_add_vesta() {
-    # Filling ip values
+# Create ip vesta configuration
+create_vesta_ip() {
     ip_data="OWNER='$user'"
     ip_data="$ip_data\nSTATUS='$ip_status'"
     ip_data="$ip_data\nNAME='$ip_name'"
@@ -249,29 +192,14 @@ ip_add_vesta() {
     ip_data="$ip_data\nINTERFACE='$interface'"
     ip_data="$ip_data\nNETMASK='$mask'"
     ip_data="$ip_data\nDATE='$DATE'"
-
-    # Adding ip
     echo -e "$ip_data" >$VESTA/data/ips/$ip
     chmod 660 $VESTA/data/ips/$ip
 }
 
-ip_add_startup() {
-    # Filling ip values
-    ip_data="# Added by vesta $SCRIPT"
-    ip_data="$ip_data\nDEVICE=$iface"
-    ip_data="$ip_data\nBOOTPROTO=static\nONBOOT=yes"
-    ip_data="$ip_data\nIPADDR=$ip"
+# Create ip address startup configuration
+create_ip_startup() {
+    ip_data="# Added by vesta $SCRIPT\nDEVICE=$iface"
+    ip_data="$ip_data\nBOOTPROTO=static\nONBOOT=yes\nIPADDR=$ip"
     ip_data="$ip_data\nNETMASK=$mask"
-
-    # Adding ip
-    echo -e "$ip_data" >$iconf-$iface
-}
-
-ip_owner_search(){
-    for ip in $(ls $VESTA/data/ips/); do
-        check_owner=$(grep "OWNER='$user'" $VESTA/data/ips/$ip)
-        if [ ! -z "$check_owner" ]; then
-            echo "$ip"
-        fi
-    done
+    echo -e "$ip_data" > $iconf-$iface
 }