From 25ced73caf91c550aa4d7266304e7c068546978c Mon Sep 17 00:00:00 2001
From: zyyang <zyyang@taosdata.com>
Date: Wed, 4 Nov 2020 11:27:59 +0800
Subject: [PATCH] [TD-1933]<fix>: input fqdn and email during rpm package
 install

---
 packaging/tools/post.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packaging/tools/post.sh b/packaging/tools/post.sh
index d91daaa5c4..569f316ff3 100755
--- a/packaging/tools/post.sh
+++ b/packaging/tools/post.sh
@@ -121,8 +121,11 @@ function install_config() {
     echo -e -n "${GREEN}Enter FQDN:port (like h1.taosdata.com:6030) of an existing TDengine cluster node to join${NC}"
     echo
     echo -e -n "${GREEN}OR leave it blank to build one${NC}:"
-    read firstEp
-    while true; do
+    #read firstEp
+    if exec < /dev/tty; then
+    	read firstEp;
+	fi
+	while true; do
         if [ ! -z "$firstEp" ]; then
             # check the format of the firstEp
             #if [[ $firstEp == $FQDN_PATTERN ]]; then
-- 
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