Stopping an restarting cloud9

[Mark A. Yoder]

I'd like to be able to stop and later restart cloud9.  The following stopped cloud9

bone$ sudo systemctl stop cloud9

But the following didn't restart it.

bone$ sudo systemctl start cloud9

bone$ systemctl status cloud9

● cloud9.service - Cloud9 IDE

   Loaded: loaded (/lib/systemd/system/cloud9.service; static; vendor preset: enabled)

   Active: failed (Result: exit-code) since Sat 2020-01-04 19:45:12 UTC; 2s ago

  Process: 5485 ExecStartPre=/opt/cloud9/cloud9-symlink (code=exited, status=0/SUCCESS)

  Process: 5491 ExecStart=/opt/cloud9_support/bin/node server.js --packed -w /var/lib/cloud9 (code=exited, status=1/FAILURE)

 Main PID: 5491 (code=exited, status=1/FAILURE)

Jan 04 19:45:12 ece312 cloud9ide[5491]:      port: '3000',

Jan 04 19:45:12 ece312 cloud9ide[5491]:      host: '127.0.0.1',

Jan 04 19:45:12 ece312 cloud9ide[5491]:      websocket: true,

Jan 04 19:45:12 ece312 cloud9ide[5491]:      showRealIP: true,

Jan 04 19:45:12 ece312 cloud9ide[5491]:      secure: undefined,

Jan 04 19:45:12 ece312 cloud9ide[5491]:      provides: [ 'connect', 'http' ],

Jan 04 19:45:12 ece312 cloud9ide[5491]:      consumes: [],

Jan 04 19:45:12 ece312 cloud9ide[5491]:      setup: [Function: startup] } } 'Error: No or too many file descriptors received.\n    at Server.listen (/opt/cloud9/node_modules

Jan 04 19:45:12 ece312 systemd[1]: cloud9.service: Main process exited, code=exited, status=1/FAILURE

Jan 04 19:45:12 ece312 systemd[1]: cloud9.service: Failed with result 'exit-code'.

bone$ cat /ID.txt

BeagleBoard.org Debian Image 2019-12-16

bone $ uname -a

Linux ece312 4.19.79-ti-r30 #1buster SMP PREEMPT Mon Nov 4 20:38:01 UTC 2019 armv7l GNU/Linux

Or is there a better way to turn off cloud9 access and restore it later?

--Mark

[Mark A. Yoder]

Rebooting caused cloud9 to restart.

Using iptables to block port 3000 might be the easiest thing to do.

--Mark

[Jason Kridner]

I believe there is also a cloud9.socket. After you stop it, does it restart on its own if you open the port?

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