Why doesn't git clone work on a remote server if I run the command through a bash script?

Question

git

The task is to execute a small script:

ssh [email protected] << 'ENDSSH'
cd /home/me/myapp
pm2 stop myapp
git pull origin master
npm install
npm run build
pm2 start myapp
ENDSSH

Problem: at the stage git pull origin masterI get an error that there are no access rights.

Cloning into 'issue'...
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

If I execute this command myself by logging into the server via SSH - everything works! So why doesn't it work when I run it through a script? What key is he trying to use? (on the local machine and VPSke different keys for Github, but the account is the same)

Answer 1

The server key must be used, not the local machine key.
Maybe different users are used in your script and at manual entry and, accordingly, different keys are taken?