Failed to probe QEMU binary with QMP: /usr/libexec/qemu-kvm: /lib64/libibverbs.so.1: version `IBVERBS_1.5' not found (required by /lib64/librdmacm.so.1)
时间: 2023-07-05 15:27:22 浏览: 381
这个错误提示是由于缺少对应的IBVERBS库导致的。你可以尝试以下几个步骤来解决这个问题:
1. 检查系统中是否已经安装了IBVERBS库。可以在终端中输入以下命令来检查:
```
rpm -qa | grep libibverbs
```
如果返回的结果为空,则说明你没有安装IBVERBS库,可以使用以下命令来安装:
```
sudo yum install libibverbs
```
2. 如果你已经安装了IBVERBS库,但是仍然出现这个错误提示,则可能是版本不兼容导致的。你需要查看你的系统中安装的IBVERBS库版本,并且确认是否与QEMU二进制文件所需的版本兼容。你可以使用以下命令来查看版本信息:
```
rpm -qi libibverbs
```
如果版本不兼容,则需要卸载当前版本的IBVERBS库,并安装与QEMU所需版本兼容的版本。
希望以上方法能够帮助你解决这个问题。
相关问题
Liveness probe failed: Get "https://192.168.58.3:8443/livez": dial tcp 192.168.58.3:8443: connect: connection refused
This error message suggests that the liveness probe for a Kubernetes container has failed because the connection to the specified IP address and port was refused. This could be caused by a few different issues, such as:
- The container may not be running or may have crashed.
- The container may be running on a different IP address or port than what is specified in the liveness probe configuration.
- There may be network connectivity issues preventing the container from accepting connections.
To troubleshoot this issue, you can try the following steps:
1. Check if the container is running and if it has crashed. You can use the `kubectl get pods` command to check the status of the pod and the container.
2. Check if the IP address and port specified in the liveness probe configuration are correct. You can use the `kubectl describe pod <pod-name>` command to view the container's configuration.
3. Check if there are any network connectivity issues that may be preventing the container from accepting connections. You can use the `kubectl logs <pod-name>` command to view the container logs and look for any network-related errors.
Once you have identified the root cause of the issue, you can take appropriate actions to resolve it, such as restarting the container, updating the liveness probe configuration, or troubleshooting network connectivity issues.
请帮我解释下下面这段yaml文件:apiVersion: apps/v1 kind: Deployment metadata: name: open-gateway-uat spec: selector: matchLabels: app: open-gateway-uat replicas: 1 minReadySeconds: 3 strategy: type: RollingUpdate rollingUpdate: maxSurge: 1 maxUnavailable: 1 template: metadata: labels: app: open-gateway-uat spec: nodeSelector: 586: allserver hostNetwork: true imagePullSecrets: - name: registry-aliyun terminationGracePeriodSeconds: 100 containers: - env: - name: HOST_INNERIP valueFrom: fieldRef: apiVersion: v1 fieldPath: status.hostIP name: uat-open-gateway image: registry.cn-hangzhou.aliyuncs.com/mx_586/open-gateway_uat:182a9d4c0ff8 lifecycle: postStart: exec: command: - sh - /opt/app/open-gateway-server/online_nacos.sh preStop: exec: command: - sh - /opt/app/open-gateway-server/offline_nacos.sh volumeMounts: - mountPath: /opt/logs/open-gateway-server/ name: open-gateway-dir ports: - containerPort: 8000 readinessProbe: tcpSocket: port: 8000 initialDelaySeconds: 60 volumes: - name: open-gateway-dir hostPath: path: /opt/logs/open-gateway-server/
这是一个 Kubernetes 的 Deployment 配置文件,其中包含了 Deployment 的元数据(metadata)、具体配置(spec)和 Pod 模板(template)。
- apiVersion: 定义了使用的 Kubernetes API 版本。
- kind: 定义了这个 YAML 文件的类型,这里是 Deployment。
- metadata: 包含了 Kubernetes 对象的元数据,如名称、标签等。
- spec: 包含了 Deployment 的具体配置,如副本数(replicas)、更新策略(strategy)和 Pod 模板(template)。
- selector: 用于选择要更新的 Pod,这里是通过标签(app:open-gateway-uat)来选择。
- replicas: 定义了要创建的 Pod 的数量。
- minReadySeconds: 定义了 Pod 就绪的最小时间(秒)。
- strategy: 定义了更新策略,这里是滚动更新(RollingUpdate),同时限制了最大可用Pod数和最大不可用 Pod 数。
- template: 定义了要运行的 Pod 模板,包括了 Pod 的元数据和规格。
- nodeSelector: 选择运行 Pod 的节点。
- hostNetwork: 标记是否使用宿主机的网络命名空间。
- imagePullSecrets: 定义了拉取镜像所需的 secret。
- terminationGracePeriodSeconds: 定义了 Pod 终止的优雅时间(秒)。
- containers: 定义了要运行的容器,包括了容器的名称、镜像、环境变量、生命周期以及挂载的卷等。
- volumes: 定义了 Pod 使用的卷,这里使用的是宿主机的目录。
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