Add ssh option "UserKnownHostsFile=/dev/null"

To prevent the OpenSSH warning about permission denied, add ssh option
"UserKnownHostsFile=/dev/null"

Change-Id: I0b0d765bc2d14c666d5367c655ced0ea31cc7f87
Signed-off-by: wu.zhihui <wu.zhihui1@zte.com.cn>

diff --git a/data/qtip_creds.sh b/data/qtip_creds.sh
index 6f19305..beb4659 100755 (executable)
--- a/data/qtip_creds.sh
+++ b/data/qtip_creds.sh
@@ -3,7 +3,7 @@
 DEST_IP=$1
 echo $INSTALLER_TYPE
 echo $INSTALLER_IP
-sshoptions="-o StrictHostKeyChecking=no"
+sshoptions="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
 case "$INSTALLER_TYPE" in
     apex)
         scp $sshoptions -i $APEX_KEY ./data/QtipKey.pub stack@$INSTALLER_IP:/home/stack
@@ -14,7 +14,7 @@ case "$INSTALLER_TYPE" in
         PSWD="r00tme"
         sshpass -p $PSWD scp $sshoptions ./data/QtipKey.pub root@$INSTALLER_IP:/root
         sshpass -p $PSWD scp $sshoptions ./data/QtipKey root@$INSTALLER_IP:/root
-        sshpass -p $PSWD ssh $sshoptions root@$INSTALLER_IP "grep -q '\-F /dev/null ' /usr/bin/ssh-copy-id || sed -i 's/\(ssh -i.*$\)/\1\n            -F \/dev\/null \\\/g' `which ssh-copy-id`"
+        sshpass -p $PSWD ssh $sshoptions root@$INSTALLER_IP "grep -q '\-F /dev/null ' /usr/bin/ssh-copy-id || sed -i 's/\(ssh -i.*$\)/\1\n -F \/dev\/null \\\/g' `which ssh-copy-id`"
         sshpass -p $PSWD ssh $sshoptions root@$INSTALLER_IP "ssh-copy-id $sshoptions -i /root/QtipKey root@$DEST_IP && rm -rf /root/QtipKey && rm -rf /root/QtipKey.pub"
         ;;
     compass)