spring-boot - 使用 ssl 在 AWS 上使用 Spring-boot-starter-data-redis 的启动错误
问题描述
所以,今天遇到了一个有趣的问题,弄乱了 spring-boot-starter-data-rest。我的用例是将一些数据存储在具有一定过期时间的 redis 上,以便在该时间过去后立即将其驱逐。我已经配置好了所有东西,并且可以在我的本地 redis 上运行,没有任何问题。尝试使用安全连接 (SSL) 在 AWS 上使用它时会出现问题,并且是一个示例错误:
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180)
at com.springbootapp.config.Application.main(Application.java:16)
... 6 more
Caused by: org.springframework.dao.InvalidDataAccessApiUsageException: ERR Unsupported CONFIG parameter: notify-keyspace-events; nested exception is redis.clients.jedis.exceptions.JedisDataException: ERR Unsupported CONFIG parameter: notify-keyspace-events
at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:44)
at org.springframework.data.redis.connection.jedis.JedisExceptionConverter.convert(JedisExceptionConverter.java:36)
at org.springframework.data.redis.PassThroughExceptionTranslationStrategy.translate(PassThroughExceptionTranslationStrategy.java:37)
at org.springframework.data.redis.FallbackExceptionTranslationStrategy.translate(FallbackExceptionTranslationStrategy.java:37)
at org.springframework.data.redis.connection.jedis.JedisConnection.convertJedisAccessException(JedisConnection.java:210)
at org.springframework.data.redis.connection.jedis.JedisConnection.setConfig(JedisConnection.java:633)
at org.springframework.session.data.redis.config.ConfigureNotifyKeyspaceEventsAction.configure(ConfigureNotifyKeyspaceEventsAction.java:63)
at org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration$EnableRedisKeyspaceNotificationsInitializer.afterPropertiesSet(RedisHttpSessionConfiguration.java:167)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
... 22 more
Caused by: redis.clients.jedis.exceptions.JedisDataException: ERR Unsupported CONFIG parameter: notify-keyspace-events
at redis.clients.jedis.Protocol.processError(Protocol.java:117)
at redis.clients.jedis.Protocol.process(Protocol.java:151)
at redis.clients.jedis.Protocol.read(Protocol.java:205)
at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:297)
at redis.clients.jedis.Connection.getStatusCodeReply(Connection.java:196)
at redis.clients.jedis.Jedis.configSet(Jedis.java:2575)
at org.springframework.data.redis.connection.jedis.JedisConnection.setConfig(JedisConnection.java:631)
... 26 more
我没有使用@EnabledRedisSession
它,因为我不需要它。
事实证明,那里的大多数示例都是针对此的。
https://stackoverflow.com/questions/36177688/embedded-redis-cant-start!
我添加了spring redis会话依赖并尝试了
@Bean
public static ConfigureRedisAction configureRedisAction() {
return ConfigureRedisAction.NO_OP;
}
@EnableRedisRepositories(enableKeyspaceEvents = EnableKeyspaceEvents.ON_DEMAND)
将其更改为 on_demand 我收到以下错误。
下面显示的我的 redisContainer 失败了。
@EnableAsync
@Configuration
@EnableRedisRepositories(enableKeyspaceEvents = EnableKeyspaceEvents.ON_DEMAND)
public class RedisConfiguration {
private DeloreanProperties deloreanProperties;
private ApplicationEventPublisher applicationEventPublisher;
private RedisConfigProperties redisConfigProperies;
private Environment environment;
@Autowired
public void setDeloreanProperties(DeloreanProperties deloreanProperties) {
this.deloreanProperties = deloreanProperties;
}
@Autowired
public void setApplicationEventPublisher(ApplicationEventPublisher applicationEventPublisher) {
this.applicationEventPublisher = applicationEventPublisher;
}
@Autowired
public void setEnvironment(Environment environment) {
this.environment = environment;
}
@Autowired
public void setRedisConfigProperies(RedisConfigProperties redisConfigProperies) {
this.redisConfigProperies = redisConfigProperies;
}
@Bean
public JedisConnectionFactory redisConnectionFactory() {
JedisClientConfigurationBuilder jedisClientConfiguration = JedisClientConfiguration.builder();
jedisClientConfiguration.connectTimeout(Duration.ofSeconds(60));
jedisClientConfiguration.usePooling();
if (Arrays.stream(environment.getActiveProfiles()).anyMatch(env -> (env.equalsIgnoreCase("deployed")))) {
jedisClientConfiguration.useSsl();
}
RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration();
configuration.setHostName(redisConfigProperies.getHost());
configuration.setPort(redisConfigProperies.getPort());
configuration.setPassword(redisConfigProperies.getPassword());
return new JedisConnectionFactory(configuration, jedisClientConfiguration.build());
}
@Bean
public RedisTemplate<?, ?> redisTemplate() {
RedisTemplate<byte[], byte[]> template = new RedisTemplate<>();
template.setConnectionFactory(redisConnectionFactory());
return template;
}
@Bean
public RedisMessageListenerContainer redisContainer() {
RedisMessageListenerContainer container = new RedisMessageListenerContainer();
container.setConnectionFactory(redisConnectionFactory());
container.setTaskExecutor(Executors.newFixedThreadPool(deloreanProperties.getListenExecutorFixedThreadPool()));
return container;
}
@Bean
public MessageListener messageListener() {
KeyExpirationEventMessageListener messageListener = new KeyExpirationEventMessageListener(redisContainer());
messageListener.setApplicationEventPublisher(applicationEventPublisher);
return messageListener;
}
}
解决方案
感谢 Mota 提出的问题,因为我的团队遇到了同样的问题,并且您发布的文档非常有用。
在做了一些研究之后,我发现了一个JIRA 问题,他们已经在这个Git PR中解决了这个问题
如您之前所述,问题在于侦听器尝试获取和修改 Redis 节点的某些参数,而 AWS Elasticache 不允许 CONFIG 命令。
- 在其代码中的此注释
keyspaceNotificationsConfigParameter
之后,您可以通过在 @EnableRedisRepositories 中初始化一个空字符串来禁用侦听器运行这些 CONFIG 命令 - 请记住还要创建一个新的 Elasticache参数组,在其中将 AKE 设置
notify-keyspace-events
为 AKE,并使用新参数组更新您的 Redis 节点
进行上述更改后,我们没有看到任何问题,并且侦听器正在按预期工作。
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