I'm currently running a rails app on a remote Debian linux box and need to stop the rails server. Not sure which rails server it is. How do I find out which rails server it is and how to kill it?
ps aux | grep rails
run this in command line then use
pkill -9 rails to kill all the process(rails).
You need to find Rails process ID and kill that process. Use the following code to get the list of rails processes:
ps -ef | grep script/rails
Then, you can kill them by using this:
kill -9 <rails_process_id>
Related
I was practicing doing ruby on rails and I accidentally closed Visual Studio code while the terminal and rails server is running.
This is what happened after i typed rails s
PS C:\Users\Lenovo\Desktop\folder_name\project_name rails s
=> Booting Puma
=> Rails 6.1.4.1 application starting in development
=> Run `bin/rails server --help` for more startup options
A server is already running. Check C:/Users/Lenovo/Desktop/folder_name/project_name/tmp/pids/server.pid.
Exiting
Find the process id for the rails server port :
lsof -wni tcp:3000
Copy value in PID column
Kill the process (for example 14400) :
kill -9 14400
You can use this command to kill the server using port number.
sudo kill -9 $(lsof -i :3000 -t)
The user just needed to delete the server.pid file and it worked.
I have a problem when I want to start my server in my terminal I do rail s or rails server and there is an error A server is already running. Check /Users/baptiste/code/BaptisteB/my-app/tmp/pids/server.pid.
What does it mean? And why it is present?
I delete it and when I check my localhost:3000. There is nothing. I have to log off my laptop and turn on it to begin to work.
How could I stop this error? Maybe I can destroy it with a command. Thank you for your help.
Try to run below command on your terminal and you will get pid (process id)
lsof -wni tcp:3000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ruby 21309 user 11u IPv4 93186 0t0 TCP *:3000 (LISTEN)
and then kill your ruby process by using
kill -9 <PID>
start your server again by rails s
Hope it helps!
It means that you have already started a rails server. What's possibly happened is that you started a rails server and closed that terminal window without stopping the server. Open a terminal window and run
ps aux | grep rails
that should give you a list of all the processes running with rails in its name. Then you can run the command below to kill all of them or get the pid (process id) and selectively terminate them with the second command. If you're on wi
killall -9 rails
kill pid
Simple:
$ cd # in the project folder
$ gem install shutup
$ shutup
If using rvm do:
$ cd # in the project folder
$ rvm #global do gem install shutup
$ shutup
This question already has answers here:
Server is already running in Rails
(20 answers)
Closed 8 years ago.
I want to start my server through this command but it show me warning server is all ready running. How can stop the server forcefully ?
jaskaran#jaskaran-Vostro-1550:~/rails_project$ rails s
=> Booting WEBrick
=> Rails 4.0.2 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
A server is already running. Check /home/jaskaran/rails_project/tmp/pids/server.pid.
Exiting
if it is already running then it not working why?
Run this command:
ps ax | grep rails
This will show you the processes running having to do with Rails. The first number shown is the process ID. Look for the process that is running the Rails server, grab it's process ID, and type:
kill -9 processID
This will kill the Rails server that's running.
Run this command :-
ps aux | grep ruby
OR
ps -ef | grep ruby
It will show all the processes of ruby and also the running rails server
Then kill that processid as:-
kill -9 procesid
You can also remove the file inside:
/home/jaskaran/rails_project/tmp/pids/
i.e
server.pid
and start server again.
I built a rails app and successfully deployed it to heroku
Now I would like to access the development version to make changes on my local machine
When I rails s I get the error:
A server is already running. Check /home/username/myApp/tmp/pids/server.pid
That file has one line that reads 2673
What can I do to start the rails server while the app is hosted on heroku?
rm /home/username/myApp/tmp/pids/server.pid
Then
rails s
If it is not working
If you want to kill rails server process on port 3000 (which is what webrick normally uses), type this in your terminal to find out the PID of the process:
$ lsof -wni tcp:3000
Then, use the number in the PID column to kill the process:
$ kill -9 PID
Then
rails s
Hope you will be able to run rails server again in your local m/c
I'm new to Ruby and Rails. I start the WEBrick Server from scripts/server (via ./scripts/server from the directory created by rails) on Debian. The Server starts and is reachable, but if I press CTRL + C then appears
ERROR SystemExit: exit
[rails dir]/vendor/rails/railties/lib/commands/server.rb:106:in `exit'
and the Server won't stop. What goes wrong?
*nix
First step, lookup the process ID (PID) of rails server; you'll need the port it's running on.
Second step, manually kill the process using the PID obtained in step one.
sudo lsof -i tcp:<PORT> # e.g. 3000
kill -9 <PID> # e.g. 14319
For any latecomers, Rails 2.3.8 doesn't like Rack 1.2.1
Add gem 'rack', '1.1.0' to your gemfile, run bundle update rack and your server should exit correctly.
Try to find the process with ps aux in your terminal.
Then, kill -9 it.