springboot+rediscluster
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@EnableCaching @Configuration public class RedisConfiguration extends CachingConfigurerSupport { @Autowired private RedisClusterProperties redisClusterProperties; @Bean public RedisConnectionFactory connectionFactory() { String nodes = redisClusterProperties.getNodes(); List<String> nodeList = new ArrayList<>(); String[] split = nodes.split(","); for (String node : split) { nodeList.add(node); } GenericObjectPoolConfig config = new GenericObjectPoolConfig(); config.setMaxTotal(redisClusterProperties.getMaxActive()); config.setMaxIdle(redisClusterProperties.getMaxIdle()); config.setMinIdle(redisClusterProperties.getMinIdle()); config.setMaxWaitMillis(redisClusterProperties.getMaxWaitMillis()); LettuceClientConfiguration clientConfig = LettucePoolingClientConfiguration.builder() .poolConfig(config) .commandTimeout(Duration.ofMillis(redisClusterProperties.getTimeout())) .build(); RedisClusterConfiguration clusterConfig = new RedisClusterConfiguration(nodeList); clusterConfig.setMaxRedirects(3); return new LettuceConnectionFactory( clusterConfig,clientConfig); } @Bean public CacheManager cacheManager(RedisConnectionFactory connectionFactory) { return new RedisCacheManager(RedisCacheWriter.nonLockingRedisCacheWriter(connectionFactory), this.getRedisCacheConfigurationWithTtl(3600), this.getRedisCacheConfigurationMap() ); } @Bean @Override public KeyGenerator keyGenerator() { return new KeyGenerator() { @Override public Object generate(Object target, Method method, Object... params) { StringBuffer sb = new StringBuffer(); sb.append(target.getClass().getName()); sb.append(method.getName()); for (Object obj : params) { sb.append(obj.toString()); } return sb.toString(); } }; } @Bean public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory connectionFactory) { // 配置redisTemplate RedisTemplate<String, String> redisTemplate = new RedisTemplate<>(); redisTemplate.setConnectionFactory(connectionFactory); FastJsonConfig config = new FastJsonConfig(); config.setSerializerFeatures(SerializerFeature.DisableCircularReferenceDetect, SerializerFeature.WriteNullListAsEmpty, SerializerFeature.WriteNullStringAsEmpty, SerializerFeature.QuoteFieldNames); FastJsonRedisSerializer fastJsonRedisSerializer = new FastJsonRedisSerializer(Object.class); fastJsonRedisSerializer.setFastJsonConfig(config); RedisSerializer<?> stringSerializer = new StringRedisSerializer(); //GenericFastJsonRedisSerializer fastJsonRedisSerializer = new GenericFastJsonRedisSerializer(); redisTemplate.setDefaultSerializer(fastJsonRedisSerializer); redisTemplate.setKeySerializer(stringSerializer); redisTemplate.setValueSerializer(fastJsonRedisSerializer); redisTemplate.setHashKeySerializer(stringSerializer); redisTemplate.setHashValueSerializer(fastJsonRedisSerializer); return redisTemplate; } private RedisCacheConfiguration getRedisCacheConfigurationWithTtl(Integer seconds) { FastJsonConfig config = new FastJsonConfig(); config.setSerializerFeatures(SerializerFeature.DisableCircularReferenceDetect, SerializerFeature.WriteNullListAsEmpty, SerializerFeature.WriteNullStringAsEmpty, SerializerFeature.QuoteFieldNames); FastJsonRedisSerializer fastJsonRedisSerializer = new FastJsonRedisSerializer(Object.class); fastJsonRedisSerializer.setFastJsonConfig(config); //GenericFastJsonRedisSerializer fastJsonRedisSerializer = new GenericFastJsonRedisSerializer(); RedisCacheConfiguration redisCacheConfiguration = RedisCacheConfiguration.defaultCacheConfig(); redisCacheConfiguration = redisCacheConfiguration.serializeValuesWith( RedisSerializationContext .SerializationPair .fromSerializer(fastJsonRedisSerializer) ).entryTtl(Duration.ofSeconds(seconds)); return redisCacheConfiguration; } private Map<String, RedisCacheConfiguration> getRedisCacheConfigurationMap() { Map<String, RedisCacheConfiguration> redisCacheConfigurationMap = new HashMap<>(); //redisCacheConfigurationMap.put("city:shard", this.getRedisCacheConfigurationWithTtl(43200)); //redisCacheConfigurationMap.put("city:route:conf", this.getRedisCacheConfigurationWithTtl(43200)); //redisCacheConfigurationMap.put("city:node", this.getRedisCacheConfigurationWithTtl(43200)); return redisCacheConfigurationMap; } }
redis.cluster.nodes=10.202.114.65:9168,10.202.114.65:9169,10.202.114.65:9170
redis.cluster.timeout=5000
redis.cluster.maxIdle=10
redis.cluster.minIdle=2
redis.cluster.maxActive=100
redis.cluster.maxWaitMillis=5000
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