redis Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) 에러

Question

안녕하세요 redis-serve 실행까지는 잘되는데 vsCode 에서 yarn test 만 하면 꼭 아래와 같은 에러가 발생합니다. 기본포트로 할때는 되다가 6380 포트로 바꾼이후로 잘안되고 redis 에서도 바뀐포트로 연결하고 비밀번호까지 쳤는데 아래와 같은 에러가 발생합니다. 그리고 제소스가 에러가 나서 제공해주신 express 소스를 압축을 풀어도 같은 에러가 발생을 합니다. 혹시몰라 build 파일을 삭제하고 재빌드후 다시 켜도 아래와 같은 에러가 나는데 혹시 이유를 알 수 있을까요? ● POST /messages › responds with a success message Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) at RedisSocket. (node_modules/@redis/client/dist/lib/client/index.js:396:14) at RedisSocket._RedisSocket_connect (node_modules/@redis/client/dist/lib/client/socket.js:166:18) at Commander.connect (node_modules/@redis/client/dist/lib/client/index.js:184:9) ● GET /messages › responds with all messages Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) at RedisSocket. (node_modules/@redis/client/dist/lib/client/index.js:396:14) at RedisSocket._RedisSocket_connect (node_modules/@redis/client/dist/lib/client/socket.js:166:18) at Commander.connect (node_modules/@redis/client/dist/lib/client/index.js:184:9) ● Test suite failed to run thrown: "Exceeded timeout of 5000 ms for a hook. Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout." 18 | }); 19 | > 20 | afterAll(async () => { | ^ 21 | await client.flushDb(); 22 | await client.quit(); 23 | }); at Object. (app/index.test.ts:20:1) Test Suites: 1 failed, 1 total FAIL app/index.test.ts (101.064 s) ● POST /messages › responds with a success message Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) at RedisSocket. (node_modules/@redis/client/dist/lib/client/index.js:396:14) at RedisSocket._RedisSocket_connect (node_modules/@redis/client/dist/lib/client/socket.js:166:18) at Commander.connect (node_modules/@redis/client/dist/lib/client/index.js:184:9) ● GET /messages › responds with all messages Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) FAIL app/index.test.ts (100.278 s) ● POST /messages › responds with a success message Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) at RedisSocket. (node_modules/@redis/client/dist/lib/client/index.js:396:14) at RedisSocket._RedisSocket_connect (node_modules/@redis/client/dist/lib/client/socket.js:166:18) at Commander.connect (node_modules/@redis/client/dist/lib/client/index.js:184:9) ● GET /messages › responds with all messages Unhandled error. ([ErrorReply: ERR wrong number of arguments for 'auth' command]) at RedisSocket. (node_modules/@redis/client/dist/lib/client/index.js:396:14) at RedisSocket._RedisSocket_connect (node_modules/@redis/client/dist/lib/client/socket.js:166:18) at Commander.connect (node_modules/@redis/client/dist/lib/client/index.js:184:9) ● Test suite failed to run thrown: "Exceeded timeout of 100000 ms for a hook. Add a timeout value to this test to increase the timeout, if this is a long-running test. See https://jestjs.io/docs/api#testname-fn-timeout." 18 | }); 19 | > 20 | afterAll(async () => { | ^ 21 | await client.flushDb(); 22 | await client.quit(); 23 | }, 100000); at Object. (app/index.test.ts:20:1)

김시훈 (도도소프트) · Answer

음 오류 메시지를 봤을 때 인증 쪽의 문제로 보입니다. 그러면 소스코드를 제가 제공한걸로 해도 문제가 발생하게 되죠. 레디스 서버를 구동하실 때 강의에서와 동일하게 설정했는지 그리고 소스코드에서 사용하는 환경변수는 올바르게 설정되었는지 확인 해주세요!