add sudo_before_shutdown.sh

apollo-adminservice/src/main/scripts/sudo_before_shutdown.sh

+#!/bin/bash
+
+if grep -Fq "LimitNOFILE" /usr/lib/systemd/system/ctripapp\@100003172.service; then
+       echo "already set LimitNOFILE";
+else
+       sed -i '/\[Service\]/a\LimitNOFILE=65536' /usr/lib/systemd/system/ctripapp\@100003172.service;
+       systemctl daemon-reload
+fi
\ No newline at end of file

apollo-configservice/src/main/scripts/sudo_before_shutdown.sh

+#!/bin/bash
+
+if grep -Fq "LimitNOFILE" /usr/lib/systemd/system/ctripapp\@100003171.service; then
+       echo "already set LimitNOFILE";
+else
+       sed -i '/\[Service\]/a\LimitNOFILE=65536' /usr/lib/systemd/system/ctripapp\@100003171.service;
+       systemctl daemon-reload
+fi
\ No newline at end of file

apollo-portal/src/main/scripts/sudo_before_shutdown.sh

+#!/bin/bash
+
+if grep -Fq "LimitNOFILE" /usr/lib/systemd/system/ctripapp\@100003173.service; then
+       echo "already set LimitNOFILE";
+else
+       sed -i '/\[Service\]/a\LimitNOFILE=65536' /usr/lib/systemd/system/ctripapp\@100003173.service;
+       systemctl daemon-reload
+fi
\ No newline at end of file