Redis connection failed with 127.0.0.1:6379 - connect ECONNREFUSED

Question

I work with node.js expressjs
I am trying to save an account in a session. So, I am trying to verify the use of a session with code in expressjs

var RedisStore = require('connect-redis')(express); app.use(express.bodyParser()); app.use(express.cookieParser()); app.use(express.session({ secret: "keyboard cat", store: new RedisStore })); 

but I got a Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED error Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED .
Please help me solve this problem.

Answer 1

After installing redis, enter from the terminal:

 redis-server 

and you will use redis

Answer 2

I solve this problem as follows:

 sudo apt-get install redis-server 

then run the command to confirm that everything is fine:

 sudo service redis-server status 

And the result will be: redis-server is running - this means that the problem is resolved.

Answer 3

Install redis on your system first -

 brew install redis 

then start the redis server -

 redis-server 

Answer 4

I am on Windows and I had to install Redis from here and then run redis-server.exe .

From the top of this SUCH question .

Answer 5

A simple solution:

just click below, recommend once and restart your server again

 redis-server 

Answer 6

I have the same problem too, at first I tried to restart redis-server on sudo service restart , but the problem still remained. Then I uninstalled redis-server on sudo apt-get purge redis-server and installed it again on sudo apt-get install redis-server , and then redis worked again. It is also worth taking a look at the redis log located here /var/log/redis/redis-server.log

Answer 7

I used ubuntu 12.04 I solved this problem by installing redis-server

installing redis server for ubuntu 12.04

some configuration will have a new root permission. Also listed are manuals for other OS

thank

Answer 8

for Windows users, you can use Chocolatey to install Redis

 choco install redis-64 

then start the server from

 C:\ProgramData\chocolatey\lib\redis-64\redis-server.exe 

Answer 9

Using Windows 10? Go here: https://docs.microsoft.com/en-us/windows/wsl/install-win10.

Then run ...

  $ wget https://github.com/antirez/redis/archive/5.0.4.tar.gz <- change this to whatever Redis version you want (https://github.com/antirez/redis/releases) $ tar xzf redis-5.0.2.tar.gz $ cd redis-5.0.2 $ make 

Answer 10

For the Windows platform, you should check if redis-server is redis-server on the specified ip: port. you can find the redis configuration in the installation directory /conf/redis.conf . by default, the client accepts 127.0.0.1:6379 .

Answer 11

I am on MBP and install redis in detail, my problem is solved. Download, extract and compile Redis with:

 $ wget http://download.redis.io/releases/redis-3.0.2.tar.gz $ tar xzf redis-3.0.2.tar.gz $ cd redis-3.0.2 $ make 

Compiled binaries are available in the src directory.

Launch Redis with:

 $ src/redis-server 

Answer 12

Your connection with redis does not work. Try restarting the redis server, and then start your client again by running the following 3 commands:

 sudo service redis-server restart redis-server redis-cli 

Answer 13

I think maybe you installed redis on the source code. If you need to find redis-source-code-path / utils and run the sudo install_server.sh command. After that, make sure that redis-server is running as a service for your system. sudo service redis-server status

PS: based on Debian / Ubuntu

Answer 14

In the case of Ubuntu, the error is caused by the fact that the redis server is not configured. Install the Redis server again, and then check the status.

If there is no error, a message similar to this appears: -

● redis-server.service - extended storage of key values. Downloaded: uploaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled) Active: active (running) from Wed 2018-01-17 20: 07:27 IST; 16 sec Back Documents: http://redis.io/documentation , man: redis-server (1) Primary PID: 4327 (redis-server) CGroup: /system.slice/redis-server.service 4─4327 / usr / bin / redis-server 127.0.0.1:6379

Answer 15

You must first install the Redis server;

You can install the Redis server on Mac by following the next step -

$ curl -O http://download.redis.io/redis-stable.tar.gz

$ tar xzvf redis-stable.tar.gz

$ cd redis-stable

$ make

$ make test

$ sudo make install

Redis server

Good luck.

Answer 16

Try updating the node version to the latest version.

 sudo npm cache clean -f sudo npm install -gn sudo n stable 

version 0.4 may not work correctly.