/opt/crwctl/bin/crwctl server:start --self-signed-cert --che-operator-image=quay.io/crw/crw-2-rhel8-operator:latest --listr-renderer=verbose -n my-crw

> nodejs-mongodb-sample@1.0.0 start /projects/nodejs-mongodb-sample
> node app.js

(node:406) DeprecationWarning: current Server Discovery and Monitoring engine is deprecated, and will be removed in a future version. To use the new Server Discover and Monitoring engine, pass option { useUnifiedTopology: true } to the MongoClient constructor.
App listening on port 8080
Press Ctrl+C to quit.
Disconnected: unable to reconnect to mongodb://user:password@mongodb-34-rhel7:27017/guestbook

Terminal will be reused by tasks. 

/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/topologies/server.js:240
            throw err;
            ^

Error: Disconnected: unable to reconnect to mongodb://user:password@mongodb-34-rhel7:27017/guestbook
    at NativeConnection.db.on (/projects/nodejs-mongodb-sample/routes/messages.js:16:11)
    at NativeConnection.emit (events.js:198:13)
    at NativeConnection.set (/projects/nodejs-mongodb-sample/node_modules/mongoose/lib/connection.js:117:12)
    at /projects/nodejs-mongodb-sample/node_modules/mongoose/lib/connection.js:634:26
    at err (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/execute_operation.js:76:14)
    at executeCallback (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/execute_operation.js:67:25)
    at err (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:192:23)
    at connectCallback (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:340:5)
    at server.connect (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:407:14)
    at Server.<anonymous> (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/topologies/server.js:237:11)
    at Object.onceWrapper (events.js:286:20)
    at Server.emit (events.js:198:13)
    at Pool.<anonymous> (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/topologies/server.js:429:21)
    at Pool.emit (events.js:198:13)
    at connect (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/connection/pool.js:580:14)
    at makeConnection (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/connection/connect.js:39:11)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! nodejs-mongodb-sample@1.0.0 start: `node app.js`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the nodejs-mongodb-sample@1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/theia/.npm/_logs/2020-06-15T21_42_43_044Z-debug.log

audited 248 packages in 2.969s
found 3 vulnerabilities (2 low, 1 moderate)
  run `npm audit fix` to fix them, or `npm audit` for details
Debugger listening on ws://127.0.0.1:9229/0f455d35-b140-4a31-82df-c527690986d9
For help, see: https://nodejs.org/en/docs/inspector
(node:98) DeprecationWarning: current Server Discovery and Monitoring engine is deprecated, and will be removed in a future version. To use the new Server Discover and Monitoring engine, pass option { useUnifiedTopology: true } to the MongoClient constructor.
App listening on port 8080
Press Ctrl+C to quit.
Disconnected: unable to reconnect to mongodb://user:password@mongodb-34-rhel7:27017/guestbook
/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/topologies/server.js:240
            throw err;
            ^

Error: Disconnected: unable to reconnect to mongodb://user:password@mongodb-34-rhel7:27017/guestbook
    at NativeConnection.db.on (/projects/nodejs-mongodb-sample/routes/messages.js:16:11)
    at NativeConnection.emit (events.js:198:13)
    at NativeConnection.set (/projects/nodejs-mongodb-sample/node_modules/mongoose/lib/connection.js:117:12)
    at /projects/nodejs-mongodb-sample/node_modules/mongoose/lib/connection.js:634:26
    at err (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/execute_operation.js:76:14)
    at executeCallback (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/execute_operation.js:67:25)
    at err (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:192:23)
    at connectCallback (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:340:5)
    at server.connect (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/operations/connect.js:407:14)
    at Server.<anonymous> (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/topologies/server.js:237:11)
    at Object.onceWrapper (events.js:286:20)
    at Server.emit (events.js:198:13)
    at Pool.<anonymous> (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/topologies/server.js:429:21)
    at Pool.emit (events.js:198:13)
    at connect (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/connection/pool.js:580:14)
    at makeConnection (/projects/nodejs-mongodb-sample/node_modules/mongodb/lib/core/connection/connect.js:39:11)