calico 运行时设置

╰半夏微凉° 2022-05-24 07:43 238阅读 0赞

本文只是简单列出calico config的使用例子

calicoctl config --help
    
    Usage:
      calicoctl config set <NAME> <VALUE> [--node=<NODE>]
                                          [--raw=(bgp|felix)]
                                          [--config=<CONFIG>]
      calicoctl config unset <NAME> [--node=<NODE>]
                                    [--raw=(bgp|felix)]
                                    [--config=<CONFIG>]
      calicoctl config get <NAME> [--node=<NODE>]
                                  [--raw=(bgp|felix)]
                                  [--config=<CONFIG>]
    
    Examples:
      # Turn off the full BGP node-to-node mesh
      calicoctl config set nodeToNodeMesh off
    
      # Set global log level to warning
      calicoctl config set logLevel warning
    
      # Set log level to info for node "node1"
      calicoctl config set logLevel info --node=node1
    
      # Display the current setting for the nodeToNodeMesh
      calicoctl config get nodeToNodeMesh
    
    Options:
      -n --node=<NODE> The node name.
         --raw=(bgp|felix) Apply raw configuration for the specified component.
                            This option should be used with care; the data is not
                            validated and it is possible to configure or remove
                            data that may prevent the component from working as
                            expected.
      -c --config=<CONFIG> Path to the file containing connection configuration in
                            YAML or JSON format.
                            [default: /etc/calico/calicoctl.cfg]
    
    Description:
    
    These commands can be used to manage global system-wide configuration and some
    node-specific low level configuration.
    
    The --node option is used to specify the node name for low-level configuration
    that is specific to a particular node.
    
    For configuration that has both global values and node-specific values, the
    --node parameter is optional: including the parameter will manage the
    node-specific value,  excluding it will manage the global value.  For these
    options, if the node-specific value is unset, the global value will be used on
    the node.
    
    For configuration that is only global, the --node option should not be
    included.  Unsetting the global value will return it to it's original default.
    
    For configuration that is node-specific only, the --node option should be
    included.  Unsetting the node value will remove the configuration, and for
    supported configuration will then inherit the value from the global settings.
    
    The table below details the valid config options.
    
     Name            | Scope       | Value                                  |
    -----------------+-------------+----------------------------------------+
     logLevel        | global,node | none,debug,info,warning,error,critical |
     nodeToNodeMesh  | global      | on,off                                 |
     asNumber        | global      | 0-4294967295                           |
     ipip            | global      | on,off                                 |

**example**

# Turn off the full BGP node-to-node mesh
    $calicoctl config set nodeToNodeMesh off # Set global log level to warning $calicoctl config set logLevel warning # Set log level to info for node "node1" $calicoctl config set logLevel info --node=node1 # Display the current setting for the nodeToNodeMesh $calicoctl config get nodeToNodeMesh off

**Options**

-n --node=<NODE> The node name.
       --raw=(bgp|felix) Apply raw configuration for the specified component.
                          This option should be used with care; the data is not
                          validated and it is possible to configure or remove
                          data that may prevent the component from working as
                          expected.
    General options
    -c --config=<CONFIG> Path to the file containing connection
                          configuration in YAML or JSON format.
                          [default: /etc/calico/calicoctl.cfg]

参考:  
[Calico网络的原理、组网方式与使用][Calico]  
[官网config][config]

[Calico]: http://www.lijiaocn.com/%E9%A1%B9%E7%9B%AE/2017/04/11/calico-usage.html
[config]: https://docs.projectcalico.org/v2.4/reference/calicoctl/commands/config