Calling multiple shell scripts within a script on different virtual machines - linux

Question

I am trying to create shell scripts which will setup Zookeeper Server in one VM, and its corresponding Zookeeper Clients in different VM's so i written a shell script as below
#!/bin/bash
ZOOKEEPER_SERVER_IP="1.2.3.4"
while read ipaddress zookeepertype number
do
echo -e "Setting up the Zookeepers \n"
echo $ipaddress
if [ "${zookeepertype}" = 'zookeeperserver' ]; then
echo "Setup Zookeeper Server"
#ZOOKEEPER_SERVER_IP = $ipaddress
#echo $ZOOKEEPER_SERVER_IP
#echo $ipaddress
sudo scp -i /home/ubuntu/.ssh/fd -r /home/ubuntu/ZooKeeper_Server_Script.sh ubuntu#$ipaddress:/home/ubuntu/
ssh -i /home/ubuntu/.ssh/fd ubuntu#$ipaddress /home/ubuntu/ZooKeeper_Server_Script.sh
echo "This script is about to run ZooKeeper_Server_Script."
echo "The server script has completed.";
#sleep 30
exit 1
fi
echo -e $ZOOKEEPER_SERVER_IP
if [ $zookeepertype = "zookeeperclient" ] ; then
echo "Setup Zookeeper Client"
echo $ipaddress
sudo scp -i /home/ubuntu/.ssh/fd -r /home/ubuntu/ZooKeeper_Client_Script.sh ubuntu#$ipaddress:/home/ubuntu/
ssh -i /home/ubuntu/.ssh/fd ubuntu#$ipaddress
#mkdir /home/ubuntu/keyfiles
#exit
#sudo scp -i /home/ubuntu/.ssh/fd -r /home/ubuntu/abc/network/test/keyfiles/* ubuntu#$ipaddress:/home/ubuntu/keyfiles
#sudo scp -i /home/ubuntu/.ssh/fd -r /home/ubuntu/abc/test/simple/abc.json ubuntu#$ipaddress:/home/ubuntu/
#ssh -i /home/ubuntu/.ssh/fd ubuntu#$ipaddress
#chmod 777 ZooKeeper_Client_Script.sh
#echo "This script is about to run ZooKeeper_Client_Script."
#sh ./ZooKeeper_Client_Script.sh $ZOOKEEPER_SERVER_IP
echo "The client script has completed."
#exit
fi
#Separating Runhosts File
done < setupZkinput.txt
the input file is
1.2.3.4 zookeeperserver 1
5.6.7.8 zookeeperclient 2
9.10.11.12 zookeeperclient 3
The issue that i am facing is
1) Only the server setup is being done , i.e the script is exiting after the first line
2)Not able to assign the server ip dynamically , in the line ZOOKEEPER_SERVER_IP = $ipaddress
Thanks

Answer 1

What is the default permission you are setting up after copying a file to the server?
remember it required execute permission in order to execute script.