Railway•13mo ago

node redis

any hacks to connect to redis on node? ive slept the 5s but still conn refused

Solution:

after just looking at the docs, you are using the library incorrectly, please read the docs https://www.npmjs.com/package/redis#usage...

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23 Replies

Percy•13mo ago

Project ID: N/A

joaoOP•13mo ago

N/A

Brody•13mo ago

please show the error. are you trying to connect to the database via public or private networking? what library are you using? anything else you think may be useful information

joaoOP•13mo ago

i'm using the official node-redis client and conecting via private networking rn im just doing sleep 5 && runcommand lol

Brody•13mo ago

please show the error

joaoOP•13mo ago

Error: connect ECONNREFUSED ::1:6379

Brody•13mo ago

show the code that initialises the connection please

joaoOP•13mo ago

redisClient = await createClient()
        .on("error", (err) => console.log("redis client err:", err))
        .on("connect", () => {
            console.log("redis conn successful");
            app.listen(PORT, () =>
                console.log(
                    `server started on port ${PORT}`
                )
            );
        })
        .connect({ url: REDIS_URL });

redisClient = await createClient()
        .on("error", (err) => console.log("redis client err:", err))
        .on("connect", () => {
            console.log("redis conn successful");
            app.listen(PORT, () =>
                console.log(
                    `server started on port ${PORT}`
                )
            );
        })
        .connect({ url: REDIS_URL });

Brody•13mo ago

have you confirmed that REDIS_URL is the correct value

joaoOP•13mo ago

yes its an env var which i set in the dashboard imma try via public netwk

Brody•13mo ago

from this error, it looks like it's trying to connect to localhost, and port 6379, Which is the default when you don't supply the correct information to the connect constructor

joaoOP•13mo ago

nope not it yeah i know because of the ipv6 loopback addr lol i checked that but the env var is set

Brody•13mo ago

that's not it, you're thinking of something that's doesn't apply here please confirm your code is seeing the proper redis url can you also show me how you have set the REDIS_URL in code

joaoOP•13mo ago

yes the app has access to the variable the REDIS_URL is the value from destructuring process.env

Brody•13mo ago

have you printed that variable to confirm it's correct value?

joaoOP•13mo ago

yup

Brody•13mo ago

okay i will try to reproduce

Solution

Brody•13mo ago

after just looking at the docs, you are using the library incorrectly, please read the docs https://www.npmjs.com/package/redis#usage

joaoOP•13mo ago

what do you mean wrong

Brody•13mo ago

please read the docs

joaoOP•13mo ago

youre right yea now it makes sense sorry abt that it was defaulting to localhost because i wasnt passing the url in the right method

Brody•13mo ago

correct

joaoOP•13mo ago

thanks! and sorry for such a stupid mistake

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node redis