400. That’s an error.
Your client has issued a malformed or illegal request. That’s all we know. [11-25 18:26:58] [ERR] [init.go:87] json: invalid character '<' looking for beginning of value: ``` #### 问题描述 Nginx 对于 GET 请求类型，不支持传递请求体 #### 解决方案 将 INFINI Console 升级最新版本。 ### 注册集群后监控数据不显示 如下如所示： {{% load-img "/img/troubleshooting/monitor_no_data.png" "集群监控不显示数据" %}} #### 问题描述 INFINI Console 需要用到 Elasticsearch 7.0 以上版本的一些特性 #### 解决方案 将 INFINI Console 存储数据的 ES 集群版本升级到 v7.0+ ### 系统集群状态显示为不可用 如下如所示： {{% load-img "/img/troubleshooting/cluster_unavilabe.png" "系统集群状态显示为不可用" %}} #### 问题描述 在 1.29.0 或 1.29.1 版本中，系统集群的健康状态字段更新错误，导致无法正确显示集群状态。 #### 解决方案 在开发工具中执行以下命令进行状态更新或升级 Console 至最新版本 ``` POST /.infini_cluster/_update_by_query?conflicts=proceed { "query": { "term": { "id": { "value": "infini_default_system_cluster" } } }, "script": { "source": "ctx._source.labels = ['health_status': params.status]", "lang": "painless", "params": { "status": "green" } } } ``` ### 启动报错 ``` [03-23 08:38:20] [ERR] [metadata.go:529] {"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"Can't merge a non object mapping [payload.node_state.settings.http.type] with an object mapping [payload.node_state.settings.http.type]"}],"type":"illegal_argument_exception","reason":"Can't merge a non object mapping [payload.node_state.settings.http.type] with an object mapping [payload.node_state.settings.http.type]"},"status":400} ``` 或者出现错误 ``` [04-16 09:45:06] [ERR] [schema.go:144] error on update mapping: {"root_cause":[{"type":"mapper_parsing_exception","reason":"Failed to parse mapping [_doc]: analyzer [suggest_text_search] has not been configured in mappings"}],"type":"mapper_parsing_exception","reason":"Failed to parse mapping [_doc]: analyzer [suggest_text_search] has not been configured in mappings","caused_by":{"type":"illegal_argument_exception","reason":"analyzer [suggest_text_search] has not been configured in mappings"}} ``` #### 问题描述 版本 v0.3 修改了模板和 Mapping，如果升级之前未手动更新模板，旧索引已经存在且 Mapping 不是期望的 object 类型，会提示字段冲突或者分析器找不到。 关于升级，请参考 [升级说明](../upgrade/) #### 解决方案 - 停止 INFINI Console - 删除索引模板 `.infini` ``` DELETE _template/.infini ``` - 删除索引 `.infini_node` 和 `.infini_index` ``` DELETE .infini_node DELETE .infini_index ``` - 启动 INFINI Console #### 问题描述 当较低版本的 INFINI Console (<=1.29.8) 连接到版本不兼容的较高版本 INFINI Easysearch (>=1.5.0) 时，程序在初始化阶段会报错。 系统会报告以下 `index_not_found_exception` 错误： ```json PUT /.easysearch-ilm-config/_settings {"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index [.easysearch-ilm-config]","resource.type":"index_or_alias","resource.id":".easysearch-ilm-config","index_uuid":"_na_","index":".easysearch-ilm-config"}],"type":"index_not_found_exception","reason":"no such index [.easysearch-ilm-config]","resource.type":"index_or_alias","resource.id":".easysearch-ilm-config","index_uuid":"_na_","index":".easysearch-ilm-config"},"status":404} ``` 如下图所示： {{% load-img "/img/troubleshooting/ilm-error.png" "初始化报错" %}} #### 解决方案 该问题由版本不兼容导致。为解决此问题，您需要确保 INFINI Console 和 INFINI Easysearch 的版本相互兼容。 首先，请停止 INFINI Console 服务。然后，在以下两个方案中选择**其中一个**执行： * **方案一：降级 INFINI Easysearch** * 将您的 INFINI Easysearch 实例降级至兼容版本，例如 **1.4.2 或更早版本**。 * **方案二：升级 INFINI Console** * 将您的 INFINI Console 实例升级至兼容版本，例如 **1.29.9 或更高版本**。