I am developing a spree application ,I recently removed and reinstalled ruby 1.9.3, now whenever I try rails s on terminal I get the following error :
/home/swapnil/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/net/http.rb:762:in `initialize': Connection refused - connect(2) (Errno::ECONNREFUSED)
Try this one : rake sunspot:solr:start
Look at this issue.I guess it may be helpful to you.
sunspot_rails gem - " Errno:: ECONNREFUSED (Connection refused - connect (2)) "
You just need configure your Database connection in your database.yml and launch your SQL server with this configuration
Related
I am using Windows for my development.
Here is the error I get while starting up the sidekiq server for this Rails application using Postgres RDS on AWS:
PG::ConnectionBad: timeout expired
C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/sequel-4.36.0/lib/sequel/adapters/postgres.rb:243:in 'initialize'
C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/sequel-4.36.0/lib/sequel/adapters/postgres.rb:243:in 'new'
C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/sequel-4.36.0/lib/sequel/adapters/postgres.rb:243:in 'connect'
I checked the Postgres server logs on AWS and it says:
[12826]:LOG: could not accept SSL connection: Connection reset by peer"
My gemfile is using Sequel and sequel_pg. I'm not sure if they are causing the error.
Same Postgres database connections work fine on another Rails application without Sidekiq.
I'm not sure if sidekiq is preloading the app and then forking, but if so, you want to make sure you disconnect the Sequel database connections before forking.
When I try to connect server to create database. I am getting this error.
Couldn't create database for {"adapter"=>"postgresql", "encoding"=>"unicode", "host"=>"localhost", "socket"=>"/var/run/postgresql/.s.PGSQL.5432", "pool"=>5, "min_messages"=>"error", "database"=>"rails_contributors_test"}
-- enable_extension("plpgsql")
rake aborted!
PG::ConnectionBad: could not connect to server: Connection refused
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
I tried a lot but didn't get success. Looking for help.
Postgres version I have as
which postgres
=> /usr/local/bin/postgres
postgres --version
=> postgres (PostgreSQL) 9.4.4
Try installing Postgres.app on your Mac OSX.
and start the postgres i.e. click on Open psql.
Then, restart the rails server.
After this, it should fix your issue.
Update (If the above does not work)
To fix the issue, remove the PID file. Find the postgres data directory. On Mac OSX using homebrew it is /usr/local/var/postgres/.
To make sure this is the problem, look at the log file (server.log). On the last lines you will see: FATAL: lock file "postmaster.pid" already exists
HINT: Is another postmaster (PID 347) running in data directory "/usr/local/var/postgres"?
If so, rm postmaster.pid
Restart your server. On Mac OSX, do:
launchctl unload homebrew.mxcl.postgresql.plist
launchctl load -w homebrew.mxcl.postgresql.plist
I've added the searchkick gem to my GEMFILE and I also installed ElasticSearch 1.0 with Autoparts. I'm still getting a connection refused message though when I attempt to reindex one of my models. I'm thinking it is possibly because my elasticsearch server hasn't been started. I'm unsure how to start it though on Nitrous.io. Below is the command I'm attempting to run and the error message I'm receiving...
Command
rake searchkick:reindex CLASS=Player
Result
rake aborted!
Faraday::ConnectionFailed: Connection refused - connect(2) for "localhost" port 9200
...
So as silly as this is... I just thought to try and type elasticsearch in my Console of Nitrous.io and that command started my elasticsearch server and then I was able to proceed. Thanks to anyone that had looked into the issue with me!
When I run the command: rake db:migrate RAILS_ENV=production I get the following error:
rake aborted!
PG::ConnectionBad: could not connect to server: Connection refused
Is the server running on host "93.188.167.2" and accepting
TCP/IP connections on port 5432?
So I guess my server is not listening on port 5432. So how do I solve this?
I know I have to edit some file so in addition to the instructions on how to actually edit the file (I guess it is the file named postgresql.conf?) please also tell me where I should find it.
My web application is on this directory at the server: /home/admin/www/webstudio
EDIT: I have already tried my best to follow the instructions given here: http://alexbachuk.com/launch-rails-4-application-with-passenger-and-nginx/
Environment
Rails 4.0.4
Ruby 2.0.1
Geocoder gem
Issue
Today my app is down and I am not able to resolve the issue, in the log:
Errno::ECONNREFUSED (Connection refused - connect(2) for "freegeoip.net" port 80):
Looks like it's related so the Geocoder gem
Most bizarre if that the issue doesn't happen on development environment.
I have checked the freegeoip and looks like it's down, this said I am not sure why it should prevent my app from running
$ curl http://freegeoip.net
curl: (7) couldn't connect to host
How I resolved it
begin
#location = "#{request.location.city} #{request.location.country_code}"
rescue => e
# handle the error here
logger.debug "http://freegeoip.net must be down!"
logger.debug e.message
end