Raspberry Pi experiences issues with PM2

I attempted to set up pm2 on a Raspberry Pi. I used the command sudo npm install -g pm2:

pi@raspberrypi:~ $ sudo npm install -g pm2
/usr/bin/pm2 -> /usr/lib/node_modules/pm2/bin/pm2
/usr/bin/pm2-dev -> /usr/lib/node_modules/pm2/bin/pm2-dev
/usr/bin/pm2-docker -> /usr/lib/node_modules/pm2/bin/pm2-docker
/usr/bin/pm2-runtime -> /usr/lib/node_modules/pm2/bin/pm2-runtime
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="6a0c190f1c0f041e192a58445b445b">[email protected]</a> (node_modules/pm2/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="81e7f2e4f7e4eff5f2c1b3afb0afb0">[email protected]</a>: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"arm"})

+ <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1e6e732c5e2a302f302c">[email protected]</a>
updated 3 packages in 16.284s

However, whenever I try to run pm2, I encounter the following error:

pi@raspberrypi:~ $ pm2 start script.sh
/usr/lib/node_modules/pm2/node_modules/has-flag/index.js:1
24 �ubelet.goz0t4] node "rispberrypy-1# not found
   ^

SyntaxError: Invalid or unexpected token
    at Module._compile (internal/modules/cjs/loader.js:723:23)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Module.require (internal/modules/cjs/loader.js:692:17)
    at require (internal/modules/cjs/helpers.js:25:18)
    at Object.<anonymous> (/usr/lib/node_modules/pm2/node_modules/supports-color/index.js:3:17)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)

In this scenario, I used pm2 start but ran into the same issue with any of the pm2 commands

Could you help me identify and resolve this error?

Thank you

node.jslinuxnpmraspberry-pipm2

Answer №1

When using pm2, remember to initiate a node.js script instead of trying to run script.sh. It's recommended to place the pm2 command inside the script itself and then proceed with executing the script :)

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