# redis



### Installation:

```bash
$ brew install redis
```

### Redémarrer:

```bash
$ brew services restart redis
```

### Le fichier de config:

```bash
$ nano /opt/homebrew/etc/redis.conf
```

### Tester redis:

```bash
$ redis-server
30766:C 25 Jul 2022 11:46:58.611 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
30766:C 25 Jul 2022 11:46:58.611 # Redis version=7.0.3, bits=64, commit=00000000, modified=0, pid=30766, just started
30766:C 25 Jul 2022 11:46:58.611 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
30766:M 25 Jul 2022 11:46:58.612 * Increased maximum number of open files to 10032 (it was originally set to 256).
30766:M 25 Jul 2022 11:46:58.612 * monotonic clock: POSIX clock_gettime
                _._
           _.-``__ ''-._
      _.-``    `.  `_.  ''-._           Redis 7.0.3 (00000000/0) 64 bit
  .-`` .-```.  ```\/    _.,_ ''-._
 (    '      ,       .-`  | `,    )     Running in standalone mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
 |    `-._   `._    /     _.-'    |     PID: 30766
  `-._    `-._  `-./  _.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |           https://redis.io
  `-._    `-._`-.__.-'_.-'    _.-'
 |`-._`-._    `-.__.-'    _.-'_.-'|
 |    `-._`-._        _.-'_.-'    |
  `-._    `-._`-.__.-'_.-'    _.-'
      `-._    `-.__.-'    _.-'
          `-._        _.-'
              `-.__.-'

30766:M 25 Jul 2022 11:46:58.613 # WARNING: The TCP backlog setting of 511 cannot be enforced because kern.ipc.somaxconn is set to the lower value of 128.
30766:M 25 Jul 2022 11:46:58.613 # Server initialized
30766:M 25 Jul 2022 11:46:58.613 * Ready to accept connections tcp

```



### Démarrer redis:

```bash
❯ brew services start redis
==> Successfully started `redis` (label: homebrew.mxcl.redis)
```

### Si le service est actif:

```bash
❯ brew services info redis
redis (homebrew.mxcl.redis)
Running: ✔
Loaded: ✔
Schedulable: ✘
User: bruno
PID: 31087
```



### Se connecter à redis:

```bash
❯ redis-cli
127.0.0.1:6379> lpush demos redis-macOS-demo
(integer) 1
127.0.0.1:6379> rpop demos
"redis-macOS-demo"
127.0.0.1:6379> ping
PONG
```