Problem
Whenever I try to run
bundle exec puma -C config/puma.rb --port 5000
I keep getting
bundler: failed to load command: puma (/Users/ogirginc/.asdf/installs/ruby/2.7.2/bin/puma)
Errno::EADDRINUSE: Address already in use - bind(2) for "0.0.0.0" port 5000
Tried Things
I have tried anything I can think of or read. Here is the list:
1. Good old restart the mac.
- Nope.
2. Find PID and kill.
- Run
lsof -wni tcp:5000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ControlCe 6071 ogirginc 20u IPv4 0x1deaf49fde14659 0t0 TCP *:commplex-main (LISTEN)
ControlCe 6071 ogirginc 21u IPv6 0x1deaf49ec4c9741 0t0 TCP *:commplex-main (LISTEN)
Kill with
sudo kill -9 6071.When I kill it, it is restarted with a new PID.
> lsof -wni tcp:5000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
ControlCe 6071 ogirginc 20u IPv4 0x1deaf49fde14659 0t0 TCP *:commplex-main (LISTEN)
ControlCe 6071 ogirginc 21u IPv6 0x1deaf49ec4c9741 0t0 TCP *:commplex-main (LISTEN)
3. Use HTOP to find & kill
- Filter with
puma. - Found a match.
PID USER PRI NI VIRT RES S CPU% MEM% TIME+ Command
661 ogirginc 17 0 390G 6704 ? 0.0 0.0 0:00.00 /opt/homebrew/bin/puma-dev -launchd -dir ~/.puma-dev -d localhost -timeout 15m0s -no-serve-public-paths
- Kill it with
sudo kill -9 661. - Restarted with a new PID.
Additional Info
- rails version is
5.2.6. - puma version is
4.3.8. - puma-dev version is
0.16.2. - Here are the logs for puma-dev:
2021/10/26 09:48:14 Existing valid puma-dev CA keypair found. Assuming previously trusted.
* Directory for apps: /Users/ogirginc/.puma-dev
* Domains: localhost
* DNS Server port: 9253
* HTTP Server port: inherited from launchd
* HTTPS Server port: inherited from launchd
! Puma dev running...
It feels like I am missing something obvious. Probably, due to lack of understanding some critical & lower parts of I would really appreciate, if this is solved with some simple explanation. Thanks in advance! :)puma-dev.