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authorMarco Platania <platania@research.att.com>2018-03-21 10:11:32 -0400
committerMarco Platania <platania@research.att.com>2018-03-21 16:58:22 +0000
commitfe366e6d7ff18924cf33bd743e9674fa238f2b89 (patch)
treef54feae8c73e50a57f2cb7897147c2c018f0cd23 /vnfs/vLBMS/scripts/remove_dns.sh
parent2b40259f1cfe6a52360e70f696d8efaeeb16d8fa (diff)
Add Heat templates and scripts for vLBMS
- Heat templates that install the vLBMS components - Installation scripts that install and configure the VNF components Change-Id: Ie1911a67b830d5543c96174fb915afd30d8daf0c Issue-ID: INT-447 Signed-off-by: Marco Platania <platania@research.att.com>
Diffstat (limited to 'vnfs/vLBMS/scripts/remove_dns.sh')
-rw-r--r--vnfs/vLBMS/scripts/remove_dns.sh24
1 files changed, 24 insertions, 0 deletions
diff --git a/vnfs/vLBMS/scripts/remove_dns.sh b/vnfs/vLBMS/scripts/remove_dns.sh
new file mode 100644
index 00000000..1f6c6562
--- /dev/null
+++ b/vnfs/vLBMS/scripts/remove_dns.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [ ! "$#" -eq 1 ]
+then
+ echo "Usage: ./remove_dns.sh [remote DNS server]"
+ exit
+fi
+
+DNS_IPADDR=$1
+IP_TO_PKTGEN_NET=$(cat /opt/config/ip_to_pktgen_net.txt)
+IP_TO_DNS_NET=$(cat /opt/config/ip_to_dns_net.txt)
+
+vppctl lb as $IP_TO_PKTGEN_NET"/32" $DNS_IPADDR del
+vppctl create gre tunnel src $IP_TO_DNS_NET dst $DNS_IPADDR del
+
+# Update the number of vDNSs currently active
+FD="/opt/VES/evel/evel-library/code/VESreporting/active_dns.txt"
+CURR_DNS=$(cat $FD)
+let CURR_DNS=$CURR_DNS-1
+if [[ $CURR_DNS -lt 0 ]]
+then
+ CURR_DNS=0
+fi
+echo $CURR_DNS > $FD