I'm just trying to set up PostgreSQL 9.5 for Rails Application. Firstly I did
$ createdb mydb
$ psql mydb
$ CREATE USER zip
$ grant all privileges on database mydb to zip;
$ CREATE ROLE zip superuser
$ GRANT ROOT TO zip
$ ALTER ROLE zip WITH LOGIN
$ CREATE ROLE zip superuser createdb login;
$ createdb zipzav_test
I went out of psql with\q and ran
$ rake db:structure:load
psql: FATAL: Peer authentication failed for user "zip"
rake aborted!
failed to execute:
psql -q -f /home/faisal/Developer/Myapp/db/structure.sql mydb
Please check the output above for any errors and make sure that psql is installed in your PATH and has proper permissions.
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/postgresql_database_tasks.rb:90:in `run_cmd'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/postgresql_database_tasks.rb:62:in `structure_load'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:188:in `structure_load'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:221:in `load_schema_for'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:235:in `block in load_schema_current'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:275:in `block in each_current_configuration'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:274:in `each'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:274:in `each_current_configuration'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/tasks/database_tasks.rb:234:in `load_schema_current'
/home/faisal/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5/lib/active_record/railties/databases.rake:293:in `block (3 levels) in <top (required)>'
/home/faisal/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
/home/faisal/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => db:structure:load
(See full trace by running task with --trace)
Related
So I am trying to do a backup of git from source with this script: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/raketasks/backup_restore.md ( and the command: sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production)
It works in the beginning but it stops while dumping the repositories.
What do I have to fix?
Dumping repositories ...
rake aborted!
Errno::EEXIST: File exists # dir_s_mkdir - /home/git/gitlab/tmp/backups/repositories
/home/git/gitlab/lib/backup/repository.rb:136:in `prepare'
/home/git/gitlab/lib/backup/repository.rb:8:in `dump'
/home/git/gitlab/lib/tasks/gitlab/backup.rake:69:in `block (4 levels) in <top (required)>'
/home/git/gitlab/lib/tasks/gitlab/backup.rake:12:in `block (3 levels) in <top (required)>'
Tasks: TOP => gitlab:backup:repo:create
(See full trace by running task with --trace)
root#gitlab-test gitlab/public#
The message is very clear! Looks like the directory already exists!
Remove it or move it to a temp location.
To move it
mv /home/git/gitlab/tmp/backups/repositories /home/git/gitlab/tmp/backups/repositories.old
I'm using rails 4.1.5 with postgresql 9.1 under Debian 7, and I'm not able to create a database in my development environment. When I run
bin/rake db:create
I get
home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:898:in `rescue in connect': FATAL: database "direct-dev" does not exist
Run `$ bin/rake db:create db:migrate` to create your database (ActiveRecord::NoDatabaseError)
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:888:in `connect'
from ...
I am trying to create the database so, naturally, it does not exist. However rails should create it ... Here's my config/database.yml:
default: &default
adapter: postgresql
encoding: unicode
pool: 5
development:
<<: *default
database: direct-dev
And here's a part of the postgresql log:
2014-09-01 19:30:40 CEST LOG: connection received: host=[local]
2014-09-01 19:30:40 CEST LOG: connection authorized: user=rs database=direct-dev
2014-09-01 19:30:40 CEST FATAL: database "direct-dev" does not exist
Do you have any pointers? I've been at this for more than an hour, and still can't understand why this is happening ...
Thanks!
Rails 4.1 ships with spring preloader, and
New Rails 4.1 applications will ship with "springified" binstubs. This means that bin/rails and bin/rake will automatically take advantage of preloaded spring environments.
which means that the "springified" bin/rake will attempt to preload the app, which in turn will attempt to run the initilizers resulting in the problem you're seeing.
To fix / work around this you want to run the initial setup rake tasks without spring. One way to achieve that is to run it with bundler instead:
bundle exec rake db:create
I found the issue ...
It has to do with Rails initializers: Rails seems to load all the initializers before executing bin/rake db:create.
And, in this particular application, there are a few custom initializers which depend on an ActiveRecord model (which, in turn, depends on the database being created, available and with the corresponding table).
Therefore rake never gets to actually execute the task, it fails when executing the initializers. I should have known if I had carefully read the full error message log. This is the full log (see below, in bold, the offending lines):
/home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:898:in `rescue in connect': FATAL: database "ds-dev" does not exist
Run `$ bin/rake db:create db:migrate` to create your database (ActiveRecord::NoDatabaseError)
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:888:in `connect'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:568:in `initialize'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `new'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `postgresql_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:435:in `new_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:445:in `checkout_new_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:416:in `acquire_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:351:in `block in checkout'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:350:in `checkout'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in `block in connection'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:264:in `connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:541:in `retrieve_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_handling.rb:113:in `retrieve_connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/connection_handling.rb:87:in `connection'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activerecord-4.1.5/lib/active_record/model_schema.rb:209:in `table_exists?'
from /home/rs/pr/ds/app/models/property.rb:32:in `get'
from /home/rs/pr/ds/config/initializers/custom/setup_mail.rb:3:in `'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `load'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `block in load'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:241:in `load'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/engine.rb:648:in `block in load_config_initializer'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/notifications.rb:161:in `instrument'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/engine.rb:647:in `load_config_initializer'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/engine.rb:612:in `block (2 levels) in '
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/engine.rb:611:in `each'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/engine.rb:611:in `block in '
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `instance_exec'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:30:in `run'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:418:in `block (2 levels) in each_strongly_connected_component_from'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:417:in `block in each_strongly_connected_component_from'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `each'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:44:in `tsort_each_child'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:411:in `call'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:411:in `each_strongly_connected_component_from'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `each'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `call'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/initializable.rb:54:in `run_initializers'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/railties-4.1.5/lib/rails/application.rb:300:in `initialize!'
from /home/rs/pr/ds/config/environment.rb:5:in `'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `require'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `block in require'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.5/lib/active_support/dependencies.rb:247:in `require'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application.rb:92:in `preload'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application.rb:140:in `serve'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application.rb:128:in `block in run'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application.rb:122:in `loop'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application.rb:122:in `run'
from /home/rs/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/application/boot.rb:18:in `'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /home/rs/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from -e:1:in `'
I will work on refactoring the code, in order to get rid of any model dependencies in the initializers (which I'm pretty sure it must be a very bad practice).
You might try running this command-
bin/rake db:create RAILS_ENV=development
Or this command-
bin/rake db:migrate RAILS_ENV=development
Had the same issue today (in OS X).
Solved with:
psql -U postgres
CREATE ROLE rolename WITH CREATEDB LOGIN;
Use \du to check if it's created.
Use \password rolename to create a password for that user/role.
Then you can setup DB with bundle exec rake db:migrate
None of the solutions worked for me, but this worked for me.
$ brew services list
$ brew services restart postgresql
None of the solutions worked for me, but then I saw that some answers mentioned preloading as part of the problem. I realized I had
config.eager_load = true in config/environments/development.rb. I changed it to false and it solved the problem.
I see two issues, as is04 pointed out you probably need at least a username value in your database.yml.
You also need to create the postgres role:
su - postgres
create role direct-dev with createdb login password 'password1'
I had the same problem and in my case, I had used Answer.column_name in a validation in the Answer model itself. Because test database was already created on my local so RAILS_ENV=test rails db:create was working fine on local, but giving the same error in CI/CD pipeline
It was due to the reason that Rails load all the files inside app/ directory before running db:create command, and at that time as no database is there Answer.column_names failed.
I used something like this:
validates_uniqueness_of :content, scope: (Answer.column_names - %w[id created_at updated_at]).map(&:to_sym), message: 'Duplicate answer'
which is wrong. Then I changed to:
DUPLICATE_ANSWER_SCOPE = %i[content question_id session_id]
validates_uniqueness_of :content, scope: DUPLICATE_ANSWER_SCOPE, message: 'Duplicate answer'
Here is my Dockerfile for the rails project.
Take a look at this part:
CMD mkdir -p tmp/pids && \
bundle exec rake db:create && \
bundle exec rails db:migrate && \
bundle exec rake db:seed && \
bundle exec puma -C config/puma.rb
Bundler 2.1.4, ruby 2.7.2, rails 6.0.3 compatible.
Docker compose part:
server:
container_name: server
build:
context: Server
dockerfile: Dockerfile
args:
ENV: 'development'
restart: unless-stopped
depends_on:
- db
env_file:
- ./Server/.env
ports:
- '9090:3000'
volumes:
- ./Server:/app
- ./Server/Docker/usr/.gemrc:/root/.gemrc
networks:
- app-network
FROM ruby:2.7.2-alpine3.12
# env and arg variables setup
ARG APP_HOME='/app'
ARG ENV
ENV RAILS_ENV=$ENV \
RACK_ENV=$ENV \
RAILS_ROOT=$APP_HOME
# timezone setup
RUN apk add --update tzdata && \
cp /usr/share/zoneinfo/Europe/London /etc/localtime && \
echo "Europe/London" > /etc/timezone
# building in tmp dir
WORKDIR /tmp
ADD Gemfile ./
#install dependencies (bundler 2.1.4, ruby 2.7.2, rails 6.0.3 compatible)
RUN apk add --update --virtual runtime-deps postgresql-client nodejs libffi-dev readline sqlite xz && \
apk add --virtual build-deps build-base openssl postgresql-dev libc-dev linux-headers libxml2-dev libxslt-dev readline-dev && \
gem install bundler -v 2.1.4 && \
bundle install --jobs=4 && \
apk del build-deps
# /app
WORKDIR $APP_HOME
# create dbs if no such, migrate, seed, start
CMD mkdir -p tmp/pids && \
bundle exec rake db:create && \
bundle exec rails db:migrate && \
bundle exec rake db:seed && \
bundle exec puma -C config/puma.rb
Here is the list of commands I run at each deployment (including the first one)
//create pids folder if no yet
mkdir -p tmp/pids
//create dbs if no yet
bundle exec rake db:create
//run all new migrations
bundle exec rails db:migrate
//seed db with data if required
bundle exec rake db:seed
//start the server with config
bundle exec puma -C config/puma.rb
Super stumped by why Postgres isn't working on a new app I just started. I've got it working for one app already. I'm using postgres.app, and it's running.
I started a new app with
rails new depot -d postgresql
and then I went into the database.yml file and changed username to my $USER (which is what it is for the other app, which is working). So now my database.yml file has this development section:
development:
adapter: postgresql
encoding: unicode
database: depot_development
pool: 5
username: <username>
password:
But when I run "rake db:create" or "rake db:create:all" I still got this error (in full, cause I don't know what's relevant):
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"depot_development", "pool"=>5, "username"=>"<username>", "password"=>nil}
could not connect to server: Permission denied
Is the server running locally and accepting
connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:1213:in `initialize'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:1213:in `new'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:1213:in `connect'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:329:in `initialize'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `new'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/postgresql_adapter.rb:28:in `postgresql_connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:309:in `new_connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:319:in `checkout_new_connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:241:in `block (2 levels) in checkout'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:236:in `loop'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:236:in `block in checkout'
/Users/<username>/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:233:in `checkout'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:96:in `block in connection'
/Users/<username>/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:95:in `connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_pool.rb:404:in `retrieve_connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_specification.rb:170:in `retrieve_connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract/connection_specification.rb:144:in `connection'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:107:in `rescue in create_database'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:51:in `create_database'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:40:in `block (3 levels) in <top (required)>'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:40:in `each'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:40:in `block (2 levels) in <top (required)>'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/<username>/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `load'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `<main>'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `eval'
/Users/<username>/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "database"=>"depot_test", "pool"=>5, "username"=>"<username>", "password"=>nil}
I have tried
createdb depot_development
I have tried going into the psql environment and listing users (which included my username among them). In the same psql environment, I tried
CREATE DATABASE depot;
I've made sure that the pg gem is installed with bundle install, I've run "pg_ctl start", to which I got this response:
pg_ctl: no database directory specified and environment variable PGDATA unset
I ran "ps aux | grep postgres" to make sure postgres was running, to which I got this in return (which looks like it's doing OK, right?):
<username> 10390 0.4 0.0 2425480 180 s000 R+ 6:15PM 0:00.00 grep postgres
<username> 2907 0.0 0.0 2441604 464 ?? Ss 6:17PM 0:02.31 postgres: stats collector process
<username> 2906 0.0 0.0 2445520 1664 ?? Ss 6:17PM 0:02.33 postgres: autovacuum launcher process
<username> 2905 0.0 0.0 2445388 600 ?? Ss 6:17PM 0:09.25 postgres: wal writer process
<username> 2904 0.0 0.0 2445388 1252 ?? Ss 6:17PM 0:12.08 postgres: writer process
<username> 2902 0.0 0.0 2445388 3688 ?? S 6:17PM 0:00.54 /Applications/Postgres.app/Contents/MacOS/bin/postgres -D /Users/<username>/Library/Application Support/Postgres/var -p5432
The short of it, is I've been troubleshooting for a WHILE and have NO idea what's wrong. Any ideas? I'd really appreciate it, cause I'm pretty new to Rails, and this is a pretty disheartening roadblock.
Thanks!
EDIT -- Per request, posting the successful database.yml . It seems the difference is the inclusion of a password:
development:
adapter: postgresql
encoding: unicode
database: *******_development
pool: 5
username: *******
password: *******
EDIT2 -- When I add a password to the .yml file, then run rake db:create again, I get the same error. And I'm running Mac OSX Lion, and I did initdb and stuff when I first installed PostgreSQL.
In order to create a database , before starting the command pg_ctl start
you have to initialize the database cluster then only pg_ctl start shall be success full*
this can be done in many ways
if you are running on Linux / centos with postgres 9.1
service postgresql-9.1 initdb
service postgresql-9.1 start
or you can do like this
$ mkdir -p /var/pgsql/data; chown -R postgres /var/pgsql
$ su - postgres
$ initdb -D /var/pgsql/data
# Starting, testing:
$ postgres -D /var/pgsql/data > /var/pgsql/logfile 2>&1 &
$ createdb test
$ psql test
Initializing postgres initb differes from os to os and postgres versions , if the above command did not work please have a look at
Adding
host: localhost
to development works for me.
I have problems with getting db:structure:dump to work.
I and getting this error:
C:\Sites\care>rake db:structure:dump --trace
Creating scope :search. Overwriting existing method PgSearch::Document.search.
** Invoke db:structure:dump (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:structure:dump
rake aborted!
Permission denied - pg_dump -i -s -x -O -f C:/Sites/care/db/structure.sql care_development
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/core_ext/kernel/agnostics.rb:7:in ``'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/core_ext/kernel/agnostics.rb:7:in ``'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activerecord-3.2.1/lib/active_record/railties/databases.rake:389:in `block (3 levels) in <top (required)>'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
C:/RailsInstaller/Ruby1.9.3/bin/rake:19:in `load'
C:/RailsInstaller/Ruby1.9.3/bin/rake:19:in `<main>'
Tasks: TOP => db:structure:dump
If I run it like this in CMD, it works:
cd C:\Program Files (x86)\PostgreSQL\9.1\bin
pg_dump.exe -i -s -x -O -f C:/Sites/care/db/structure.sql care_development
I have tried changing the permission on both the pg_dump.exe folder/file and the rails folder/files. But doesn't seem to make any different. Tried adding full permissions for Users, System and even Everyone.
I also tried adding --username params to the pg_dump call (in the rake code) and adding Login Roles that match my windows user in pgAdminIII.
(I'm on Windows 7, Rails 3 and postgreSQL 9)
Do anyone know what the problem can be?
I have same problem on my Linux machine:
Then i used the following command to make it run:
su
>> I logged in first with my Admin user
su -postgres
I save my .sql file in my /tmp folder
For dumping the .sql file in database i run the command
psql -u postgres -d my_db_name -a -f /tmp/path_to_sql_file
It works greatly for me. Hope it may help you.
I'm trying to run rake db:create or rake db:setup but I get the following error. It's strange because rake db:create it's working fine from others folders with other Rails projects.
user:project user$ rake db:create
could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/pgsql_socket/.s.PGSQL.5432"?
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:991:in `initialize'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:991:in `new'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:991:in `connect'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:260:in `initialize'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:27:in `new'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/postgresql_adapter.rb:27:in `postgresql_connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:304:in `new_connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:323:in `checkout_new_connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:265:in `block (2 levels) in checkout'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in `loop'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:261:in `block in checkout'
/Users/user/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:260:in `checkout'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:162:in `connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_pool.rb:409:in `retrieve_connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_specification.rb:107:in `retrieve_connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/connection_adapters/abstract/connection_specification.rb:89:in `connection'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/railties/databases.rake:110:in `rescue in create_database'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/railties/databases.rake:54:in `create_database'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/activerecord- 3.1.0/lib/active_record/railties/databases.rake:42:in `block (2 levels) in <top (required)>'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/user/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/user/.rvm/gems/ruby-1.9.2-p290/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/user/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `load'
/Users/user/.rvm/gems/ruby-1.9.2-p290/bin/rake:19:in `<main>'
Couldn't create database for {"adapter"=>"postgresql", "database"=>"project_test", "username"=>nil, "password"=>nil, "min_messages"=>"warning"}
This is my database.yml
development:
adapter: postgresql
database: project_development
username:
password:
min_messages: warning
test:
adapter: postgresql
database: project_test
username:
password:
min_messages: warning
production:
adapter: postgresql
database: project_production
username:
password:
min_messages: warning
Posgree is insatelled on /usr/local/var/postgres. Shouldn't rake try to look it in the same folder instead of /var/pgsql_socket/ ? (I don't have a /usr/local/var/pgsql_socket anyways)
Solved!
Solution was simple to update current installed gems.
Another solution to try is set host: localhost or whatever host you use on development settings on database.yml file.
I installed PG on Mac OS X via Homebrew (I didn't realize it came default in Mac OS X), and had the same problem. I may have made the problem worse by installing the pg gem before installing pg via Homebrew.
I solved this same problem by doing the following:
Make sure that all binaries are pointing to binaries in Cellar directory (/usr/local/Cellar on Mac OS X)
Uninstall pg gem gem uninstall pg
Reinstall with Homebrew configs gem install pg -- --with-pg-config=/usr/local/bin/pg_config (if you created a rails project with pg setup, this is explained in your database.yml config file)
And it worked!
First, you will need to create your user manually in Postgres, while granting privilege of database creation (AKA createdb) for this user.
To do so, first, open Postgres shell prompt
$ sudo -u postgres psql
Create your user
postgres=# create role Your_DB_username with createdb login password 'YOUR_PASSWORD';
Exit from Postgres shell
postgres=# \q
Do whatever db-related rake task:
$ rake db:create
And it will work!
The answer from zquintana above worked for me with a few small caveats.
My solution (using Homebrew):
If you have the gem installed gem uninstall pg
Remove old copy of postgresql brew uninstall postgresql
Re-install postgresql brew install postgresql
The install notes mention:
To have launchd start postgresql at login:
ln -sfv /usr/local/opt/postgresql/*.plist ~/Library/LaunchAgents
Then to load postgresql now:
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
Or, if you don't want/need launchctl, you can just run:
postgres -D /usr/local/var/postgres
So run ln -sfv /usr/local/opt/postgresql/*.plist ~/Library/LaunchAgents
Then launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
Now re-install the gem with the Homebrew configs gem install pg -- --with-pg-config=/usr/local/bin/pg_config
Now run your rake db:create
In my case this was all I needed: https://dba.stackexchange.com/a/75221
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start
I encountered an identical issue and was able to solve the error by:
using postgresapp.com (recommended by heroku in https://devcenter.heroku.com/articles/heroku-postgresql#local-setup),
adding to config/database.yml
host: localhost
resetting shared memory settings as recommended in troubleshooting section of http://postgresapp.com/documentation:
sudo sysctl -w kern.sysv.shmall=65536
sudo sysctl -w kern.sysv.shmmax=16777216
Also check you don't have an open connection such as a client or an application connected to the instance. If that happen you will see this in the error
Couldn't create database for {"adapter"=>"xxxx", "database"=>"xxxx", "host"=>"localhost", "username"=>"postgres", "password"=>"xxxxx", "pool"=>5, "timeout"=>5000}
rake aborted!
ActiveRecord::StatementInvalid: PG::ObjectInUse: ERROR: source database "template1" is being accessed by other users
DETAIL: There is 1 other session using the database.
Simple add host: localhost to your database.yml
For more detail please visit rake db:create:all fails to connect to PostgreSQL database
I was able to solve this by making sure that the name of my database in the database.yml file was in the following format: appname_development, appname_test, and appname_production. Here is my database.yml file as an example:
development:
adapter: postgresql
database: parallax_development
username:
password:
test:
adapter: postgresql
database: parallax_test
username:
password:
production:
adapter: postgresql
database: parallax_production
username:
password: