# Getting exception Failed to find localhost?

**URL:** <https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215>\
**Category:** Elasticsearch\
**Created:** [August 22, 2011, 4:45am UTC](https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215 "2011-08-22T04:45:46Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Sam\_4](https://avatars.discourse-cdn.com/v4/letter/s/db5fbb/32.png) [@Sam\_4](https://discuss.elastic.co/u/Sam_4)\
**Post date:** [August 22, 2011, 4:45am UTC](https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215/1 "2011-08-22T04:45:46Z")

</div>

Hi

I'm installed elastic-search-0.16.2 server in Debian operating  
system.when I creating node i got below exception:

2011-08-21 14:08:11 WARN network:91 - Failed to find local host  
java.net.UnknownHostException: ar01: ar01  
at java.net.InetAddress.getLocalHost(InetAddress.java:1354)  
at  
org.elasticsearch.common.network.NetworkUtils.(NetworkUtils.java:  
53)  
at  
org.elasticsearch.transport.netty.NettyTransport.(NettyTransport.java:  
165)  
at org.elasticsearch.transport.netty.NettyTransport$$FastClassByGuice$  
$6dc47ed3.newInstance()  
at  
org.elasticsearch.common.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:  
40)  
at org.elasticsearch.common.inject.DefaultConstructionProxyFactory  
$1.newInstance(DefaultConstructionProxyFactory.java:60)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
85)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
56)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
42)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
66)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
84)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
42)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
66)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
84)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
56)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
42)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
66)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
84)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
42)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
66)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
84)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
56)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
42)  
at  
org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
66)  
at  
org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
84)  
at org.elasticsearch.common.inject.ConstructorBindingImpl  
$Factory.get(ConstructorBindingImpl.java:111)  
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
$1.call(ProviderToInternalFactoryAdapter.java:45)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
811)  
at  
org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
42)  
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
at  
org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
48)  
at org.elasticsearch.common.inject.InjectorBuilder  
$1.call(InjectorBuilder.java:200)  
at org.elasticsearch.common.inject.InjectorBuilder  
$1.call(InjectorBuilder.java:194)  
at  
org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
804)  
at  
org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:  
194)  
at  
org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:  
176)  
at  
org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:  
113)  
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:  
92)  
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:  
69)  
at  
org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:  
58)  
at  
org.elasticsearch.node.internal.InternalNode.(InternalNode.java:  
147)  
at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159)  
at org.elasticsearch.node.NodeBuilder.node(NodeBuilder.java:166)  
at com.arosys.doqeap.businesslogic.Search.createNode(Search.java:37)  
at  
com.arosys.doqeap.businesslogic.MatchingService.init(MatchingService.java:  
38)  
at  
com.arosys.doqeap.businesslogic.BusinessLogic.init(BusinessLogic.java:  
31)  
at  
com.arosys.doqeap.handlers.workerhandlers.MQ2MQWorker.init(MQ2MQWorker.java:  
107)  
at  
com.arosys.doqeap.handlers.masterhandlers.MQ2MQServiceMaster.startServiceHandlerWorkers(MQ2MQServiceMaster.java:  
156)  
at  
com.arosys.doqeap.handlers.masterhandlers.MQ2MQServiceMaster.startServiceHandlerMaster(MQ2MQServiceMaster.java:  
140)  
at  
com.arosys.doqeap.servicemanager.ServiceManager.startServiceHandlerMaster(ServiceManager.java:  
217)  
at  
com.arosys.doqeap.servicemanager.ServiceManager.init(ServiceManager.java:  
398)  
at  
com.arosys.doqeap.servicemanager.ServiceManager.main(ServiceManager.java:  
430)

I did setting for host in /etc/elastic-search/elasticsearch.yml  
file,but after setting the host,this exception come same.I want to  
know there is another place to change the HostIP address in place of  
localhost and how can resolve this exception.

Thanks

---

<div class="post-metadata">

**Author:** ![Paul\_Brown](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/paul_brown/32/1449_2.png) [@Paul\_Brown](https://discuss.elastic.co/u/Paul_Brown)\
**Post date:** [August 22, 2011, 5:40am UTC](https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215/2 "2011-08-22T05:40:01Z")

</div>

On Sun, Aug 21, 2011 at 9:45 PM, sam [mishra.sameek@gmail.com](mailto:mishra.sameek@gmail.com) wrote:

> I'm installed elastic-search-0.16.2 server in Debian operating  
> system.when I creating node i got below exception:
> 
> 2011-08-21 14:08:11 WARN network:91 - Failed to find local host  
> java.net.UnknownHostException: ar01: ar01

On a Linux system, if you're referring to localhost by another name  
(e.g., "ar01"), make sure you have that hostname properly declared in  
your /etc/hosts file.

-- Paul

---

<div class="post-metadata">

**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\
**Post date:** [August 22, 2011, 8:01am UTC](https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215/3 "2011-08-22T08:01:51Z")

</div>

What did you set in the configuration? network.host? This always gets  
logged, regardless of hte setting, you should ignore it. I will push a  
change so it won't be logged under warn level.

On Mon, Aug 22, 2011 at 7:45 AM, sam [mishra.sameek@gmail.com](mailto:mishra.sameek@gmail.com) wrote:

> Hi
> 
> I'm installed elastic-search-0.16.2 server in Debian operating  
> system.when I creating node i got below exception:
> 
> 2011-08-21 14:08:11 WARN network:91 - Failed to find local host  
> java.net.UnknownHostException: ar01: ar01  
> at java.net.InetAddress.getLocalHost(InetAddress.java:1354)  
> at  
> org.elasticsearch.common.network.NetworkUtils.(NetworkUtils.java:  
> 53)  
> at
> 
> org.elasticsearch.transport.netty.NettyTransport.(NettyTransport.java:  
> 165)  
> at  
> org.elasticsearch.transport.netty.NettyTransport$$FastClassByGuice$  
> $6dc47ed3.newInstance()  
> at
> 
> org.elasticsearch.common.inject.internal.cglib.reflect.FastConstructor.newInstance(FastConstructor.java:  
> 40)  
> at org.elasticsearch.common.inject.DefaultConstructionProxyFactory  
> $1.newInstance(DefaultConstructionProxyFactory.java:60)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 85)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at  
> org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
> 56)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
> 42)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
> 66)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 84)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
> 42)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
> 66)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 84)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at  
> org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
> 56)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
> 42)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
> 66)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 84)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
> 42)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
> 66)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 84)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at  
> org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:  
> 56)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:  
> 42)  
> at
> 
> org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:  
> 66)  
> at
> 
> org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:  
> 84)  
> at org.elasticsearch.common.inject.ConstructorBindingImpl  
> $Factory.get(ConstructorBindingImpl.java:111)  
> at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter  
> $1.call(ProviderToInternalFactoryAdapter.java:45)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 811)  
> at
> 
> org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:  
> 42)  
> at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:54)  
> at
> 
> org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:  
> 48)  
> at org.elasticsearch.common.inject.InjectorBuilder  
> $1.call(InjectorBuilder.java:200)  
> at org.elasticsearch.common.inject.InjectorBuilder  
> $1.call(InjectorBuilder.java:194)  
> at
> 
> org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:  
> 804)  
> at
> 
> org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:  
> 194)  
> at
> 
> org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:  
> 176)  
> at  
> org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:  
> 113)  
> at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:  
> 92)  
> at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:  
> 69)  
> at
> 
> org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:  
> 58)  
> at  
> org.elasticsearch.node.internal.InternalNode.(InternalNode.java:  
> 147)  
> at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159)  
> at org.elasticsearch.node.NodeBuilder.node(NodeBuilder.java:166)  
> at com.arosys.doqeap.businesslogic.Search.createNode(Search.java:37)  
> at  
> com.arosys.doqeap.businesslogic.MatchingService.init(MatchingService.java:  
> 38)  
> at  
> com.arosys.doqeap.businesslogic.BusinessLogic.init(BusinessLogic.java:  
> 31)  
> at
> 
> com.arosys.doqeap.handlers.workerhandlers.MQ2MQWorker.init(MQ2MQWorker.java:  
> 107)  
> at
> 
> com.arosys.doqeap.handlers.masterhandlers.MQ2MQServiceMaster.startServiceHandlerWorkers(MQ2MQServiceMaster.java:  
> 156)  
> at
> 
> com.arosys.doqeap.handlers.masterhandlers.MQ2MQServiceMaster.startServiceHandlerMaster(MQ2MQServiceMaster.java:  
> 140)  
> at
> 
> com.arosys.doqeap.servicemanager.ServiceManager.startServiceHandlerMaster(ServiceManager.java:  
> 217)  
> at  
> com.arosys.doqeap.servicemanager.ServiceManager.init(ServiceManager.java:  
> 398)  
> at  
> com.arosys.doqeap.servicemanager.ServiceManager.main(ServiceManager.java:  
> 430)
> 
> I did setting for host in /etc/elastic-search/elasticsearch.yml  
> file,but after setting the host,this exception come same.I want to  
> know there is another place to change the HostIP address in place of  
> localhost and how can resolve this exception.
> 
> Thanks

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 3:56am UTC](https://discuss.elastic.co/t/getting-exception-failed-to-find-localhost/5215/4 "2017-07-06T03:56:27Z")

</div>