Created rails environment in docker https://qiita.com/NA_simple/items/5e7f95ae58eec5d20e1f
If for some reason you think that it doesn’t work, you can’t install mysql-clients. Refer to the URL below for how to rewrite. https://qiita.com/yagi_eng/items/1368fb2a234629a0c8e7
I’m addicted to it again when I’m in good condition.
$ docker-compose run web rails db:create Starting postgress_db ... done Could not find activesupport-220.127.116.11 in any of the sources Run `bundle install` to install missing gems.
If you wonder, why is the ruby version different? ? 2.7.1 was not found even when I searched for the version with rbenv. rbenv Noticing the old thing, update
Update rbenv https://qiita.com/pugiemonn/items/f277440ec260b8d4fa6a
Noticed that the gem from is also old,
$ gem update
I still haven’t… Perform bundler update.
Since I was desperate here and there, I set aside time.
Once organized, puck through the steps from the beginning of a different site.
Start docker and access localhost without stopping! !! !! Yoshsha! !! !! !!
Can't connect to local MySQL server through socket'/var/run/mysqld/mysqld.sock' (2)
Why :D It seems that there are no files when googled, so there are a lot of articles that I am making with sudo touch. But delete and create while thinking that there is a file
? ? ? I realized that I did not start mysql here This is it! !! !! Thinking
Does not start. Apparently when googled
sudo rm mysql.sock brew uninstall mysql brew install mysql
Then, it seems that after deleting the sock file, uninstall mysql → install. The path to mysql.sock was known from the previous error, so I deleted it and then
… passed! !! !! !!
Did this go…?
Yatter! !! !! !! !! !! !! !! !!
I think it was faster to build after understanding docker. Let’s study again. myself.
I’m glad that anything moved
Contents of each final file↓
version: '3' services: db: image: mysql:8.0 environment: MYSQL_ROOT_PASSWORD: ports: -'3306:3306' command: --default-authentication-plugin=mysql_native_password volumes: -mysql-data:/var/lib/mysql web: build:. command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails s -p 3000 -b '0.0.0.0'" volumes: -.:/myapp ports: -"3000:3000" depends_on: -db stdin_open: true tty: true command: bundle exec rails server -b 0.0.0.0 volumes: mysql-data: driver: local
FROM ruby:2.7 RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add-\ && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \ && apt-get update -qq \ && apt-get install -y nodejs yarn \ && mkdir /myapp WORKDIR /myapp COPY Gemfile /myapp/Gemfile COPY Gemfile.lock /myapp/Gemfile.lock RUN bundle install COPY ./myapp COPY entrypoint.sh /usr/bin/ RUN chmod +x /usr/bin/entrypoint.sh ENTRYPOINT ["entrypoint.sh"] EXPOSE 3000 CMD ["rails", "server", "-b", "0.0.0.0"]