Log in to another server and run commands - Using a script [duplicate]

Question

I want to run a script a.sh that will do the following steps -

Run few commands
Call another shell script b.sh in the same server - server01
b.sh will login to another server - server02 and run the commands that follow.

I am able to do till step 2 correctly. In step 3, I am able to loin to another server but it stops there. It does not run the steps that follow.

Have a look at the two scripts.

a.sh

cd ~/sample/home && python helloworld.py
#!/bin/bash
cd ~/sample/ && ./b.sh

b.sh

ssh [email protected]
echo "In server02"

Both a.sh and b.sh are in the same server, that is server01.com. Here, I want a.sh to run in server01 and then b.sh to run in server01. Once b.sh runs, it should do ssh to server02 and print "In server02".

I am able to do till ssh to server02. After that it is not printing "In server02" in server02.

Is there a way to do it?

JShorthouse · Accepted Answer · 2019-07-31 15:13:19Z

0

Use a heredoc.

ssh [email protected] << EOF
  echo "In server02"
EOF

answered Jul 31, 2019 at 15:13

JShorthouse

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1 Comment

Charles Duffy Over a year ago

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