1. minikube config set

在 minikube 配置文件中设置一个单独的值

将 PROPERTY_NAME 配置值设置为 PROPERTY_VALUE ，这些值可以在运行时被标志或环境变量覆盖。

minikube config set PROPERTY_NAME PROPERTY_VALUE [flags]

1.1. 从父命令继承的选项

      --add_dir_header                   If true, adds the file directory to the header of the log messages
      --alsologtostderr                  log to standard error as well as files
  -b, --bootstrapper string              The name of the cluster bootstrapper that will set up the Kubernetes cluster. (default "kubeadm")
  -h, --help                             
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --log_dir string                   If non-empty, write log files in this directory
      --log_file string                  If non-empty, use this log file
      --log_file_max_size uint           Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
      --logtostderr                      log to standard error instead of files
      --one_output                       If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -p, --profile string                   The name of the minikube VM being used. This can be set to allow having multiple instances of minikube independently. (default "minikube")
      --skip_headers                     If true, avoid header prefixes in the log messages
      --skip_log_headers                 If true, avoid headers when opening log files
      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
      --user string                      Specifies the user executing the operation. Useful for auditing operations executed by 3rd party tools. Defaults to the operating system username.
  -v, --v Level                          number for the log level verbosity
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

1.2. 示例

1.2.1. 使用 config 管理配置

参考 minikube config 的中的示例

1.2.2. 设置 driver

参考 minikube config 的中的示例

1.2.3. 设置 vm-driver

1.2.4. 设置 feature-gates

1.2.5. 设置 v

1.2.6. 设置 cpus

设置集群启动默认的 cpu 数量

[minikube@localhost ~]$ minikube config set cpus 2
❗  These changes will take effect upon a minikube delete and then a minikube start
[minikube@localhost ~]$ minikube config get cpus
2

可等价为 minikube start --cpus='2'

1.2.7. 设置 disk-size

1.2.8. 设置 host-only-cidr

1.2.9. 设置 memory

设置集群启动默认的内存大小

[minikube@localhost ~]$ minikube config set memory 2G
❗  These changes will take effect upon a minikube delete and then a minikube start
[minikube@localhost ~]$ minikube config get memory
2G

可等价为 minikube start --memory='2g'

1.2.10. 设置 log_dir

1.2.11. 设置 kubernetes-version

设置集群启动默认的 kubernetes 版本

[minikube@localhost ~]$ minikube config set kubernetes-version v1.22.3
[minikube@localhost ~]$ minikube config get  kubernetes-version
v1.22.3

可等价为 minikube start --kubernetes-version='v1.22.3'

1.2.12. 设置 iso-url

1.2.13. 设置 WantUpdateNotification

1.2.14. 设置 WantBetaUpdateNotification

1.2.15. 设置 ReminderWaitPeriodInHours

1.2.16. 设置 WantNoneDriverWarning

1.2.17. 设置 WantVirtualBoxDriverWarning

1.2.18. 设置 profile

设置默认的集群配置

通过 minikube profile 命令可以看到当前有2个集群配置 k8s1 和 k8s2，而且默认的集群配置是 k8s1

[minikube@localhost ~]$ minikube profile list
|---------|-----------|---------|--------------|------|---------|---------|-------|
| Profile | VM Driver | Runtime |      IP      | Port | Version | Status  | Nodes |
|---------|-----------|---------|--------------|------|---------|---------|-------|
| k8s1    | docker    | docker  | 192.168.49.2 | 8443 | v1.22.3 | Running |     3 |
| k8s2    | docker    | docker  | 192.168.58.2 | 8443 | v1.22.3 | Running |     2 |
|---------|-----------|---------|--------------|------|---------|---------|-------|
[minikube@localhost ~]$ minikube profile
k8s1

通过 config 来设置 profile 的值

[minikube@localhost ~]$ minikube config set profile k8s2
[minikube@localhost ~]$ minikube config get profile
k8s2
[minikube@localhost ~]$ minikube profile
k8s2

可以看到 minikube profile 和 minikube config set profile 设置的是同一个配置

minikube config set