Deploying stable/20.10 Elasticsearch + Graylog and I am seeing units fail with [1].
Reading through Graylog docs, on 2.4 docs, it proposes to set a config on ES:
https://docs.graylog.org/en/2.4/pages/faq.html#how-do-i-fix-the-deflector-exists-as-an-index-and-is-not-an-alias-error-message
action.auto_create_index: false
Also tried workaround described on:
https://community.graylog.org/t/graylog-deflector-exists-as-an-indexer-and-is-not-an-alias/7413/2
With no success.
[1]
4) Error injecting constructor, java.lang.IllegalStateException: index and alias names need to be unique, but the following duplicates w
ere found [graylog_deflector (alias of [graylog_0/v2Eb1rlrQmCLur6znDxCSg])]
at org.elasticsearch.gateway.GatewayMetaState.<init>(Unknown Source)
while locating org.elasticsearch.gateway.GatewayMetaState
Caused by: java.lang.IllegalStateException: index and alias names need to be unique, but the following duplicates were found [graylog_de
flector (alias of [graylog_0/v2Eb1rlrQmCLur6znDxCSg])]
at org.elasticsearch.cluster.metadata.MetaData$Builder.build(MetaData.java:1032)
at org.elasticsearch.gateway.MetaStateService.loadFullState(MetaStateService.java:73)
at org.elasticsearch.gateway.GatewayMetaState.<init>(GatewayMetaState.java:92)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.elasticsearch.common.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:49)
at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:86)
at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:116)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:47)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:825)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:43)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:59)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:50)
at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:191)
at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:183)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:818)
at org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:183)
at org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:176)
at org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:161)
at org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:96)
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:96)
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:70)
at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:42)
at org.elasticsearch.node.Node.<init>(Node.java:499)
at org.elasticsearch.node.Node.<init>(Node.java:245)
at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:233)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:233)
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342)
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132)
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123)
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70)
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134)
at org.elasticsearch.cli.Command.main(Command.java:90)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84)
4 errors
at org.elasticsearch.common.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:361) ~[elasticsearch-5.6.16.j
ar:5.6.16]
at org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:164) ~[elasticsearch-5.6.16.jar:5.6.16
]
at org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:96) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:96) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:70) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:42) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.node.Node.<init>(Node.java:499) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.node.Node.<init>(Node.java:245) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:233) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:233) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.16.jar:5.6.16]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.16.jar:5.6.16]
... 6 more
