AWS EC2 S3 デプロイで躓いたことまとめ

app ~]$ bundle exec cap production deploy:check
Could not locate Gemfile or .bundle/ directory

keys only supported if ED25519 is available (NotImplementedError)

Gem::LoadError : "ed25519 is not part of the bundle. Add it to your Gemfile."

NotImplementedError: OpenSSH keys only supported if ED25519 is available

it stderr: fatal: not a valid object name: master

set :branch, ENV['BRANCH'] || 'main'

Exception while executing as app@18.180.41.193: bundle exit status: 7 (SSHKit::Runner::ExecuteError)

The deploy has failed with an error: Exception while executing as app@18.180.41.193: bundle exit status: 7

Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.2.20). We suggest you to upgrade to the version that created the lockfile by running `gem install bundler:2.2.20`.
The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for x86_64-darwin-20, ruby but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32, java. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32 java`.

# rbenv install 2.6.5

[root ~]# rbenv exec gem install bundler -v 2.2.20
Successfully installed bundler-2.2.20
Parsing documentation for bundler-2.2.20
Done installing documentation for bundler after 2 seconds
1 gem installed

[root ~]# rbenv rehash

EC2接続する。
[app ~]$ cd  /var/www/makerawesome/current
[app current]$ bundle exec rake db:seed RAILS_ENV=production

[app current]$ RAILS_ENV=production DISABLE_DATABASE_ENVIRONMENT_CHECK=1 bundle exec rake db:drop

EC2接続
$ sudo su -
# psql -U postgres
postgres=# CREATE DATABASE "データベース名";

$ sudo nginx -s reload

$ cd /var/www/makerawesome/shared
$ vi .env

[app ~]$ ps aux | grep unicorn
app      26678  0.0 11.7 564452 118540 ?       Sl    8月23   0:01 unicorn master -c /var/www/makerawesome/current/config/unicorn/production.rb -E deployment -D
app      26682  0.0 15.1 604356 152800 ?       Sl    8月23   0:04 unicorn worker[0] -c /var/www/makerawesome/current/config/unicorn/production.rb -E deployment -D
app      26683  0.0 13.1 590648 132796 ?       Sl    8月23   0:03 unicorn worker[1] -c /var/www/makerawesome/current/config/unicorn/production.rb -E deployment -D
app      27529  0.0  0.0 119436   988 pts/4    S+   16:41   0:00 grep --color=auto unicorn
[app ~]$ kill 26678
[app ~]$ ps aux | grep unicorn
app      27539  0.0  0.0 119436   964 pts/4    S+   16:43   0:00 grep --color=auto unicorn

config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
　↓
config.public_file_server.enabled = true

<%= image_tag @feed.image.url %>

<% if @feed.image.present? %>
  <%= image_tag @feed.image.url %>
<% end %>

                               List of roles
   Role name   |                   Attributes                   | Member of 
---------------+------------------------------------------------+-----------
 maker_awesome | Superuser                                      | {}
 makerawesome  | Superuser                                      | {}
 postgres      | Superuser, Create role, Create DB, Replication | {}

ostgres=# DROP ROLE "makerawesome" ;
DROP ROLE

                                     List of databases
           Name           |  Owner   | Encoding  | Collate | Ctype |   Access privileges   
--------------------------+----------+-----------+---------+-------+-----------------------
 maker_awesome_production | postgres | SQL_ASCII | C       | C     | 
 makerawesome_production  | postgres | SQL_ASCII | C       | C     | 
 postgres                 | postgres | SQL_ASCII | C       | C     | 
 template0                | postgres | SQL_ASCII | C       | C     | =c/postgres          +
                          |          |           |         |       | postgres=CTc/postgres
 template1                | postgres | SQL_ASCII | C       | C     | =c/postgres          +
                          |          |           |         |       | postgres=CTc/postgres
(5 rows)

postgres=# DROP DATABASE "makerawesome_production" ;
DROP DATABASE

$ sudo nginx -s reload

EC2接続
$ sudo su -
# /sbin/service postgresql restart

[root ~]# cat /var/log/nginx/makerawesome_access.log;

  if Rails.env.production?
    storage :fog
  else
    storage :file
  end

EC2接続
$ sudo vi /etc/nginx/nginx.conf

http{

    keepalive_timeout   65;
    types_hash_max_size 4096;
    client_max_body_size 10M;　←この行を追記

$ sudo nginx -s reload

EC2接続
$ sudo vim /etc/environment