Huy*_*ran 119 javascript session redis node.js express
我通过expressjs使用node.js
我尝试将帐户存储到会话中.所以,我尝试测试使用session中的代码与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 }));
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但我得到了错误Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED.
请帮我解决这个问题
pig*_*ack 207
安装redis后,从终端输入:
redis-server
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你会有redis在运行
Vla*_*pak 55
我以下一个方式解决了这个问题:
sudo apt-get install redis-server
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然后运行命令确认一切正常:
sudo service redis-server status
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输出将是:redis-server is running- 这意味着问题得到解决.
Par*_*Roy 27
首先在系统上安装redis -
brew install redis
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然后启动redis服务器 -
redis-server
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Jae*_*ung 21
对于那些使用 docker 与 docker-compose 和 Typescript 的人来说,我的解决方案是
import { RedisClient } from 'redis';
const pubClient = new RedisClient({ url: 'redis://redis:6379' });
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到
import { createClient } from 'redis';
const pubClient = createClient({ url: 'redis://redis:6379' });
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docker-compose.yml
version: '3.9'
services:
main:
build:
context: .
target: development
ports:
- ${PORT}:${PORT}
volumes:
- ./src:/usr/src/app/src
- /app/node_modules
env_file:
- .env
command: npm run start:dev
depends_on:
- mongo
- redis
mongo:
image: mongo:5.0.2-focal
volumes:
- mongo-data:/data/db
mongo-express:
image: mongo-express:0.54.0
ports:
- 8081:8081
depends_on:
- mongo
redis:
image: redis:6.2.5-alpine
volumes:
mongo-data:
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使用 Windows 10? 转到这里: https: //learn.microsoft.com/en-us/windows/wsl/wsl2-install
然后跑...
$ wget https://github.com/antirez/redis/archive/5.0.5.tar.gz <- change this to whatever Redis version you want (https://github.com/antirez/redis/releases)
$ tar xzf redis-5.0.5.tar.gz
$ cd redis-5.0.5
$ make
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对于 Windows 用户,可以使用 Chocolatey 来安装 Redis
choco install redis-64
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然后从运行服务器
C:\ProgramData\chocolatey\lib\redis-64\redis-server.exe
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