Jekyll deploy using Travis CI by SSH

deploy-jekyll-SSH.yml

language: ruby
rvm:
- 2.4
env:
  global:
  - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
  - secure: hash
  - secure: hash
  - secure: hash
 branches:
  only:
  - stable #yourBranch
install: gem install jekyll #install jekyll
script:
- jekyll build #build jekyll
before_deploy:
- openssl aes-256-cbc -K $encrypted_hash_key -iv $encrypted_hash_iv
  -in deploy_rsa.enc -out deploy_rsa -d
- eval "$(ssh-agent -s)"
- chmod 600 deploy_rsa
- ssh-add deploy_rsa
- echo -e "Host $DEPLOY_HOST\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
sudo: false
deploy:
  provider: script
  skip_cleanup: true
  script: rsync -r --quiet --delete-after _site/* $DEPLOY_USER@$DEPLOY_HOST:$DEPLOY_DIRECTORY
  on:
    branch: stable