1. Update base urls in core_config_data, web/unsecure/base_url and web/secure/base_url.
  2. Update media urls in core_config_data, web/unsecure/base_media_url, and web/secure/base_media_url.
  3. Update base link urls in core_config_data, web/unsecure/base_link_url.
  4. Turn off CSS merging and minification, dev/css/merge_css_files, dev/css/minify_files.
  5. Turn off JS merging and minification, dev/js/merge_files, dev/js/minify_files.
  6. Turn of static file signing, dev/static/sign.
  7. Change search engine to MySql, catalog/search/engine => mysql.