NAME

DESCRIPTION

USAGE

oci lb health-checker update [OPTIONS]

REQUIRED PARAMETERS

The name of the backend set associated with the health check policy to be retrieved.

Example:

example_backend_set

The interval between health checks, in milliseconds.

Example:

10000

The OCID <https://docs.cloud.oracle.com/Content/General/Concepts/identifiers.htm> of the load balancer associated with the health check policy to be updated.

The backend server port against which to run the health check.

Example:

8080

The protocol the health check must use; either HTTP or TCP.

Example:

HTTP

A regular expression for parsing the response body from the backend server.

Example:

^((?!false).|\s)*$

The number of retries to attempt before a backend server is considered “unhealthy”. This number also applies when recovering a server to the “healthy” state.

Example:

3

The status code a healthy backend server should return.

Example:

200

The maximum time, in milliseconds, to wait for a reply to a health check. A health check is successful only if a reply returns within this timeout period.

Example:

3000

OPTIONAL PARAMETERS

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

The maximum time to wait for the work request to reach the state defined by --wait-for-state. Defaults to 1200 seconds.

The path against which to run the health check.

Example:

/healthcheck

This operation asynchronously creates, modifies or deletes a resource and uses a work request to track the progress of the operation. Specify this option to perform the action and then wait until the work request reaches a certain state. Multiple states can be specified, returning on the first state. For example, --wait-for-state SUCCEEDED --wait-for-state FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned.

Accepted values are:

ACCEPTED, FAILED, IN_PROGRESS, SUCCEEDED

Check every --wait-interval-seconds to see whether the work request to see if it has reached the state defined by --wait-for-state. Defaults to 30 seconds.

GLOBAL PARAMETERS

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

EXAMPLES

    oci lb load-balancer create --generate-param-json-input subnet-ids > subnet-ids.json

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    export compartment_id=<substitute-value-of-compartment_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/load-balancer/create.html#cmdoption-compartment-id
    export display_name=<substitute-value-of-display_name> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/load-balancer/create.html#cmdoption-display-name
    export shape_name=<substitute-value-of-shape_name> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/load-balancer/create.html#cmdoption-shape-name
    export backend_set_name=<substitute-value-of-backend_set_name> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-backend-set-name
    export interval_in_millis=<substitute-value-of-interval_in_millis> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-interval-in-millis
    export port=<substitute-value-of-port> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-port
    export protocol=<substitute-value-of-protocol> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-protocol
    export response_body_regex=<substitute-value-of-response_body_regex> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-response-body-regex
    export retries=<substitute-value-of-retries> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-retries
    export return_code=<substitute-value-of-return_code> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-return-code
    export timeout_in_millis=<substitute-value-of-timeout_in_millis> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/health-checker/update.html#cmdoption-timeout-in-millis
    load_balancer_id=$(oci lb load-balancer create --compartment-id $compartment_id --display-name $display_name --shape-name $shape_name --subnet-ids file://subnet-ids.json --query data.id --raw-output)
    oci lb health-checker update --backend-set-name $backend_set_name --interval-in-millis $interval_in_millis --load-balancer-id $load_balancer_id --port $port --protocol $protocol --response-body-regex $response_body_regex --retries $retries --return-code $return_code --timeout-in-millis $timeout_in_millis

AUTHOR

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