Viewing Pico Configurations and Attributes

Owned by Kevin Wu
Jun 15, 2023
1 min read

View existing configurations or specific attributes by opening the file pico.conf or use the mzsh topo set command.

Viewing Pico Configurations

Run the following command to view one or more pico configurations:

 mzsh topo get <path expression>

Example. Viewing a pico configuration using a full path

$ mzsh topo get topo://container:main1/pico:ec2

You can view multiple pico configurations by replacing the full path with a regular expression.

Example. Viewing all pico configurations using a regular expression

$ mzsh topo get topo://container:main1/pico:.*

Viewing Pico Attributes

Pico Level Attributes

Run the following command to view a specific attribute in a pico configuration:

 mzsh topo get topo://container:main1/pico:<pico>/val:<attribute>

Example - Viewing a specific attribute in a pico configuration

mzsh topo get topo://container:main1/pico:ec1/val:config.properties.ec.httpd.port

Output:

{
    "data" : "9090",
    "file" : "/home/user/mz/common/config/cell/default/master/containergroups/default/containers/main1/ec1.conf",
    "ref" : "topo://cell:default/group:default/container:main1/pico:ec1/val:config.properties.ec.httpd.port",
    "result" : 0
}

You can exclude the metadata from the command output by using the --format flag.

Example - Viewing a specific attribute in a pico configuration

$ mzsh topo get --format data-only topo://container:main1/pico:ec1/val:config.properties.ec.httpd.port

You can retrieve the attribute of multiple pico processes by replacing the full path with a regular expression.

Example - Viewing a specific attribute of multiple pico configurations

$ mzsh topo get --format data-only topo://container:main1/pico:.*/val:config.properties.ec.httpd.port

Container Level Attributes

Run the following command to view an attribute on container level:

$ mzsh topo get topo://container:<container>/val:common.<attribute>

Cell Level Attributes

Run the following command to view an attribute on cell level:

$ mzsh topo get topo://val:common.<attribute>