Can't run mongodb memory server, instance closed with code "127"

Versions

• NodeJS: v14.17.0
• mongodb-memory-server-*: 6.9.6
• mongodb: 3.6.9
• system: Ubuntu 20.04.2 aarch64

package: mongo-memory-server

What is your question?

when I write this following code

const mongod = await new MongoMemoryServer() ;
console.log(await mongod.getUri());
await mongod.stop() ;

I get the following error

MongoMS:MongoMemoryServer Called MongoMemoryServer.ensureInstance() method +0ms
  MongoMS:MongoMemoryServer  - no running instance, call `start()` command +2ms
  MongoMS:MongoMemoryServer Called MongoMemoryServer.start() method +1ms
  MongoMS:MongoMemoryServer starting with port 36887, since undefined was locked: 36887 +15ms
  MongoMS:MongoMemoryServer Starting MongoDB instance with following options: {"port":36887,"dbName":"b5e2a186-5445-4fd3-b2ad-47f7f5761932","ip":"127.0.0.1","storageEngine":"ephemeralForTest","dbPath":"/tmp/mongo-mem--6991-2czqRh3CtUpp","tmpDir":{"name":"/tmp/mongo-mem--6991-2czqRh3CtUpp"},"uri":"mongodb://127.0.0.1:36887/b5e2a186-5445-4fd3-b2ad-47f7f5761932?"} +7ms
  MongoMS:MongoBinary MongoBinary options: {
  "downloadDir": "/home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries",
  "platform": "linux",
  "arch": "arm64",
  "version": "4.0.14",
  "checkMD5": false
} +0ms
  MongoMS:MongoBinary MongoBinary: Download lock removed +17ms
  MongoMS:MongoBinary MongoBinary: Mongod binary path: "/home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod" +2ms
  MongoMS:MongoInstance Mongo[36887]: Called MongoInstance._launchKiller(parent: 6991, child: 7002): +0ms
  MongoMS:MongoInstance Mongo[36887]: STDERR: /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory
  MongoMS:MongoInstance  +33ms
  MongoMS:MongoInstance Mongo[36887]: Mongod instance closed with an non-0 code! +6ms
  MongoMS:MongoInstance Mongo[36887]: CLOSE: 127 +1ms
  MongoMS:MongoInstance Mongo[36887]: MongodbInstance: Instance has failed: Mongod instance closed with code "127" +1ms
(node:6991) UnhandledPromiseRejectionWarning: Mongod instance closed with code "127"
(Use `node --trace-warnings ...` to show where the warning was created)
(node:6991) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:6991) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
  MongoMS:MongoInstance Mongo[36887]: [MongoKiller]: exit - [null,"SIGTERM"] +12ms

then I made symlinks for libssl1.1 as libssl.so.1.0.0 and libcrypto.so.1.1 as libcrypto.so.1.0.0, and I got

MongoMS:MongoMemoryServer Called MongoMemoryServer.ensureInstance() method +0ms
  MongoMS:MongoMemoryServer  - no running instance, call `start()` command +2ms
  MongoMS:MongoMemoryServer Called MongoMemoryServer.start() method +1ms
  MongoMS:MongoMemoryServer starting with port 44329, since undefined was locked: 44329 +15ms
  MongoMS:MongoMemoryServer Starting MongoDB instance with following options: {"port":44329,"dbName":"87b2273b-5395-4ce7-96e9-2e308dda8490","ip":"127.0.0.1","storageEngine":"ephemeralForTest","dbPath":"/tmp/mongo-mem--6748-z6u2mT0Nh6K5","tmpDir":{"name":"/tmp/mongo-mem--6748-z6u2mT0Nh6K5"},"uri":"mongodb://127.0.0.1:44329/87b2273b-5395-4ce7-96e9-2e308dda8490?"} +6ms
  MongoMS:MongoBinary MongoBinary options: {
  "downloadDir": "/home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries",
  "platform": "linux",
  "arch": "arm64",
  "version": "4.0.14",
  "checkMD5": false
} +0ms
  MongoMS:MongoBinary MongoBinary: Download lock removed +17ms
  MongoMS:MongoBinary MongoBinary: Mongod binary path: "/home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod" +0ms
  MongoMS:MongoInstance Mongo[44329]: Called MongoInstance._launchKiller(parent: 6748, child: 6759): +0ms
  MongoMS:MongoInstance Mongo[44329]: STDERR: /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod: /lib/aarch64-linux-gnu/libcrypto.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod)
  MongoMS:MongoInstance /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod: /lib/aarch64-linux-gnu/libcurl.so.4: version `CURL_OPENSSL_3' not found (required by /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod)
  MongoMS:MongoInstance /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod: /lib/aarch64-linux-gnu/libssl.so.1.0.0: version `OPENSSL_1.0.0' not found (required by /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod)
  MongoMS:MongoInstance /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod: /lib/aarch64-linux-gnu/libssl.so.1.0.0: version `OPENSSL_1.0.1' not found (required by /home/ubuntu/Projects/Web/CowinTracker/server/node_modules/.cache/mongodb-memory-server/mongodb-binaries/4.0.14/mongod)
  MongoMS:MongoInstance  +38ms
  MongoMS:MongoInstance Mongo[44329]: Mongod instance closed with an non-0 code! +6ms
  MongoMS:MongoInstance Mongo[44329]: CLOSE: 1 +1ms
  MongoMS:MongoInstance Mongo[44329]: MongodbInstance: Instance has failed: Mongod instance closed with code "1" +0ms
(node:6748) UnhandledPromiseRejectionWarning: Mongod instance closed with code "1"
(Use `node --trace-warnings ...` to show where the warning was created)
(node:6748) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:6748) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
  MongoMS:MongoInstance Mongo[44329]: [MongoKiller]: exit - [null,"SIGTERM"] +14ms

how can I overcome these errors ?

[me-nkr]

version 4.2.14 works fine, in the sense a instance starts and I can getUri and instanceInfo, so thanks for the support. I hope pointing this issue helped. Looking forward to contributing more

• Regards me-nkr

[hasezoey]

you will need to try an higher version than 4.0 / 4.1, so try (like said earlier in the issue) 4.2.14 or 4.4.5