Permission denied (publickey,password). How to fix?

Question

linux

There is this gitlab-ci:

before_script:
  - apt-get update -qq
  - apt-get install -qq git
  - 'which ssh-agent || ( apt-get install -qq openssh-client )'
  - eval $(ssh-agent -s)
  - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
  - mkdir -p ~/.ssh
  - git rm --cached .gitlab-ci.yml
  - ' && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'

deploy_staging:
  type: deploy
  environment:
    name: staging
    url: server 
  script:
    - ssh -A [email protected] -p 22 "cd www/site.ru && git checkout master && git pull origin master && composer install && exit"
  only:
    - master

Generated SSH:
Private key added to the variables in the repository and named: SSH_PRIVATE_KEY
Public added to the gitlab account settings.
done on the server

git init
git remote add origin <ссылка для клона по SSH>
git add .
git commit -m "init"
git push

all is well, everything went well.
checked the pull command
git pull origin master

Changes from the git were successfully received.
But on the git itself, the Job fails with an error at this point:

$ ssh -A [email protected] 22 "cd www/site.ru && git checkout master && git pull origin master && composer install && exit"
Warning: Permanently added 'server' (ECDSA) to the list of known hosts.
Permission denied, please try again.
Permission denied, please try again.
[email protected]: Permission denied (publickey,password).
ERROR: Job failed: exit code 1

Answer 1

You can try ssh -o StrictHostKeyChecking=no and add the key to authorized_keys via ssh-copy-id