https://github.com/kuldeepsingh99/redis-cluster
Spring boot My SQL with Redis Cache
https://github.com/kuldeepsingh99/redis-cluster
lettuce mysql redis-cache redis-cluster spring-boot
Last synced: 7 months ago
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Spring boot My SQL with Redis Cache
- Host: GitHub
- URL: https://github.com/kuldeepsingh99/redis-cluster
- Owner: kuldeepsingh99
- Created: 2020-05-04T17:14:14.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2020-05-04T17:30:51.000Z (over 5 years ago)
- Last Synced: 2023-12-03T22:22:06.803Z (almost 2 years ago)
- Topics: lettuce, mysql, redis-cache, redis-cluster, spring-boot
- Language: Java
- Homepage:
- Size: 32.2 KB
- Stars: 5
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# How to set up Redis Cluster
## Pull Redis Image
```
$docker pull redis
```
## Create redis configuration file
```
port 6379
cluster-enabled yes
cluster-config-file nodes.conf
cluster-node-timeout 5000
appendonly yes
```
## Create network
```
$docker create network java_backend
```
## Create Redis Instances
```
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-1 redis redis-server /usr/local/etc/redis/redis.conf
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-2 redis redis-server /usr/local/etc/redis/redis.conf
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-3 redis redis-server /usr/local/etc/redis/redis.conf
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-4 redis redis-server /usr/local/etc/redis/redis.conf
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-5 redis redis-server /usr/local/etc/redis/redis.conf
$ docker run -d --net java_backend -v /home/ubuntu/redis/redis.conf:/usr/local/etc/redis/redis.conf --name redis-6 redis redis-server /usr/local/etc/redis/redis.conf
```
Executing these command will create 6 Redis instances, for demo purpose i am create container in one machine, on production environment we should container in different instances.
## Create Cluster
```
$ docker exec redis-1 redis-cli --cluster create 172.29.0.2:6379 172.29.0.3:6379 172.29.0.4:6379 172.29.0.5:6379 172.29.0.6:6379 172.29.0.7:6379 --cluster-replicas 1
```
This command will create cluster with 3 master node and 3 slaves
# Set up Spring boot MYSQL Instance
## Exceute the docker compose yaml file to create spring boot and mysql instance