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Elastic Cloud Storage (ECS)：BMC (IPMI) 在以下节点上未响应（IPMI 已禁用）(000531357)
知识库文章：000531357
部署知识库文章：Elastic Cloud Storage (ECS)：BMC (IPMI) 在以下节点上未响应（IPMI 已禁用）(000531357)
主要产品：Elastic Cloud Storage
产品：ECS 一体机硬件系列、ECS 一体机软件（带加密）、ECS 一体机软件（无加密）、ECS 软件、Elastic Cloud Storage
| 版本：4 | 文章类型：中断修复 | 目标受众：级别 10 = 公用 | 上次发布时间：2020 年 3 月 16 日（星期一），16:56:24 GMT |
| 总结： | Xdoctor 报告 BMC（IPMI IP 未响应） |
| 问题： | Xdoctor 报告 BMC (IPMI) 未响应： Timestamp = 2019-02-11_083547 Category = IPMI Source = OS Severity = WARNING Message = BMC (IPMI) not Responding on the following nodes Extra = 169.254.1.3,169.254.1.4,169.254.1.6 运行 xdoctor 时，它报告 BMC (IPMI) 在以下节点上未响应，并报告未响应的专用 IP 地址列表。 |
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| 原因： | 禁用了 IPMI 时，我们会遇到此类问题。 · BMC 未通过外部身份验证： # for i in $(seq 1 8); do echo $i;ipmitool -H 192.168.219.10$i -U root -P passwd -I lanplus chassis power status; done 预期输出类似于： 1 Error: Unable to establish IPMI v2 / RMCP+ session 2 Error: Unable to establish IPMI v2 / RMCP+ session 3 Error: Unable to establish IPMI v2 / RMCP+ session 4 Error: Unable to establish IPMI v2 / RMCP+ session 5 Chassis Power is on 6 Chassis Power is on 7 Chassis Power is on 8 Chassis Power is on · BMC 在不进行内部身份验证的情况下正常响应： # domulti ipmitool chassis power status 预期输出类似于： 192.168.219.1 ======================================== Chassis Power is on 192.168.219.2 ======================================== Chassis Power is on 192.168.219.3 ======================================== Chassis Power is on 192.168.219.4 ======================================== Chassis Power is on 192.168.219.5 ======================================== Chassis Power is on 192.168.219.6 ======================================== Chassis Power is on 192.168.219.7 ======================================== Chassis Power is on 192.168.219.8 ======================================== Chassis Power is on · 登录 IPMI 出现问题的节点，并检查是否已禁用 LAN 访问： # sudo ipmitool channel info 1 预期输出类似于： Channel 0x1 info: Channel Medium Type : 802.3 LAN Channel Protocol Type : IPMB-1.0 Session Support : multi-session Active Session Count : 0 Protocol Vendor ID : 7154 Volatile(active) Settings Alerting : enabled Per-message Auth : enabled User Level Auth : enabled Access Mode : disabled Non-Volatile Settings Alerting : enabled Per-message Auth : enabled User Level Auth : enabled Access Mode : disabled <-- Lan access DISABLED.
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| 解决方案： | 如果禁用了 IPMI，请与用户确认是否因某种原因而禁用，如果不是，则请求从用户处获得启用该功能的权限。 · 在相同节点上运行以下命令以启用该功能： # sudo ipmitool lan set 1 access on 预期输出类似于： Set Channel Access for channel 1 was successful. · 启用之后检查 LAN 访问，它应是 Always Enabled： # sudo ipmitool channel info 1 预期输出类似于： Channel 0x1 info: Channel Medium Type : 802.3 LAN Channel Protocol Type : IPMB-1.0 Session Support : multi-session Active Session Count : 0 Protocol Vendor ID : 7154 Volatile(active) Settings Alerting : enabled Per-message Auth : enabled User Level Auth : enabled Access Mode : always available Non-Volatile Settings Alerting : enabled Per-message Auth : enabled User Level Auth : enabled Access Mode : always available <-- Always Enabled. · 验证所有节点都在 LAN 上进行响应： # for i in $(seq 1 8); do echo $i;ipmitool -H 192.168.219.10$i -U root -P passwd -I lanplus chassis power status; done 1 Chassis Power is on 2 Chassis Power is on 3 Chassis Power is on 4 Chassis Power is on 5 Chassis Power is on 6 Chassis Power is on 7 Chassis Power is on 8 Chassis Power is on
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| 主要产品： | Elastic Cloud Storage |
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| 产品： | ECS 一体机硬件系列、ECS 一体机软件（带加密）、ECS 一体机软件（无加密）、ECS 软件、Elastic Cloud Storage |
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| EMC 内部信息： | 部署文章 |
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