【发布时间】:2017-11-20 17:05:15
【问题描述】:
问题
- 为什么要使用 localhost?
- keystone 与它有什么关系?
- 我似乎无法配置 keystone 端点
上下文
- 应用:Spring Boot (1.5.6) REST API
- 休眠 5.2
- Hazelcast 3.9 - 仅作为二级缓存
- hazelcast-jclouds 3.7.1
- jclouds-compute 和 jclouds-allcompute 2.0.2
- 适用于运行应用程序的虚拟机的 Openstack 云
设置
我的hazelcast.xml 配置如下:
<discovery-strategies>
<discovery-strategy class="com.hazelcast.jclouds.JCloudsDiscoveryStrategy" enabled="true">
<properties>
<property name="modules">org.jclouds.logging.slf4j.config.SLF4JLoggingModule</property>
<property name="provider">openstack-nova</property>
<property name="endpoint">http://dev.nova.cloud.youdontknow.net:8774/v2/</property>
<property name="identity">redacted</property>
<property name="credential">cens0red</property>
</properties>
</discovery-strategy>
</discovery-strategies>
问题
应用初始化失败。以下是一些日志花絮:
[TRACE] o.j.r.internal.RestAnnotationProcessor : looking up default endpoint for org.jclouds.openstack.keystone.v2_0.AuthenticationApi.public abstract org.jclouds.openstack.keystone.v2_0.domain.Access org.jclouds.openstack.keystone.v2_0.AuthenticationApi.authenticateWithTenantNameAndCredentials(java.lang.String,org.jclouds.openstack.keystone.v2_0.domain.PasswordCredentials)[bnet-web, PasswordCredentials{username=redacted, password=*****}]
[TRACE] o.j.r.internal.RestAnnotationProcessor : using default endpoint Optional.of(http://localhost:5000/v2.0/) for org.jclouds.openstack.keystone.v2_0.AuthenticationApi.public abstract org.jclouds.openstack.keystone.v2_0.domain.Access org.jclouds.openstack.keystone.v2_0.AuthenticationApi.authenticateWithTenantNameAndCredentials(java.lang.String,org.jclouds.openstack.keystone.v2_0.domain.PasswordCredentials)[bnet-web, PasswordCredentials{username=redacted, password=*****}]
[TRACE] o.j.rest.internal.InvokeHttpMethod : << converted AuthenticationApi.authenticateWithTenantNameAndCredentials to POST http://localhost:5000/v2.0/tokens HTTP/1.1
以下是一些异常堆栈跟踪:
Caused by: com.hazelcast.core.HazelcastException: Failed to get registered addresses
at com.hazelcast.jclouds.JCloudsDiscoveryStrategy.discoverNodes(JCloudsDiscoveryStrategy.java:93)
at com.hazelcast.jclouds.JCloudsDiscoveryStrategy.discoverLocalMetadata(JCloudsDiscoveryStrategy.java:106)
at com.hazelcast.spi.discovery.impl.DefaultDiscoveryService.discoverLocalMetadata(DefaultDiscoveryService.java:91)
...
Caused by: org.jclouds.http.HttpResponseException: Connection refused: connect connecting to POST http://localhost:5000/v2.0/tokens HTTP/1.1
at org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:122)
...
at com.sun.proxy.$Proxy147.authenticateWithTenantNameAndCredentials(Unknown Source)
at org.jclouds.openstack.keystone.v2_0.functions.AuthenticatePasswordCredentials.authenticateWithTenantName(AuthenticatePasswordCredentials.java:43)
其他说明
看起来它正在使用org.jclouds.openstack.keystone.v2_0.KeystoneApiMetadata 中配置的默认keystone 地址 - 但我不知道这是怎么回事。
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标签: spring-boot hazelcast openstack-nova jclouds