NebulaGraph 讨论群 · Venus-2023-W11 #389
Replies: 69 comments
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大佬们 问一下监控这个页面怎么没有数据，已经设置 enable_space_level_metrics=true，并且重启 |
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你切到graph里看 |
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同样没有数据 |
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怎么看起来像是直接就没采集到监控数据，跟enable_space_level_metrics=true这个指标没关系。这个指标false也会有监控数据的，只是不能选特定的图空间而已 |
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nebula的原始指标名叫什么，我从 node_exporter 上查看一下 |
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数据库是 3.3 dashboard 只能是 3.2 的 版本吗？ |
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@杨晓辉 你进入过space没？执行过use space过并做过操作没？ |
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「杨晓辉：数据库是 3.3 dashboard 只能是 3.2 的 版本吗？」 不是，你用3.4的dashboard也可以，兼容的 |
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「方扬：@杨晓辉 你进入过space没？执行过use space过并做过操作没？」 执行过 |
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dashborad 是集成了一个 Prometheus 吗？指标是存储在自己的 Prometheus 上吗？ |
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「杨晓辉：dashborad 是集成了一个 Prometheus 吗？指标是存储在自己的 Prometheus 上吗？」 是的，部署dashboard的时候会一起部署Prometheus服务，dashboard从Prometheus取数据。你节点监控的指标能获取到么 |
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可以获取到 |
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那node-exporter看起来没问题，nebula stats exporter可能有问题，你先看看9200端口有没有被占用，没有的话你发个帖子吧，让研发帮你看看 |
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看着也是有数据 |
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一个服务升级为 3.4.1 但是 dashborad 上还是显示 3.3.0 |
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搞定 |
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「古思为：企业版是认证的，社区版自己编译」 企业版咋收费的 |
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有商务吗 |
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「NULL：有商务吗」 有的哈！联系 @今天你上 Nebula Cloud 了吗 哈 |
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「&：root root」 默认没有开启鉴权，用户名给对了就可以 |
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「古思为：如果是 docker extension，填 graphd/root/nebula」 学到了，我就用过rpm得方式 |
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嗯嗯 rpm 最接近生产了，docker extension 方便了桌面用户、开发学习调试哈 |
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大佬们，3台节点的集群磁盘空间不太够了，有没有办法扩容节点把数据迁移过去一部分？ |
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菜鸟回答一下，可以重新添加新的节点，然后做资源均衡 |
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「海：菜鸟回答一下，可以重新添加新的节点，然后做资源均衡」 [666][666][666] |
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「海：菜鸟回答一下，可以重新添加新的节点，然后做资源均衡」 社区版的不支持 |
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可以的，去试一下 |
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大佬们 数据库动不动就堆了 数据量也没多少啊 |
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这个错是内存的问题吗 |
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limit 1也不行 |
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Archive of WeChat Group: NebulaGraph 讨论群 · Venus-2023-W11
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