The name of the backend set to add the backend server to.
The IP address of the backend server.
The OCID of the load balancer associated with the backend set and servers.
The communication port for the backend server.
Whether the load balancer should treat this server as a backup unit. If true, the load balancer forwards no ingress traffic to this backend server unless all other backend servers not marked as “backup” fail the health check policy.
Note: You cannot add a backend server marked as backup to a backend set that uses the IP Hash policy.
Whether the load balancer should drain this server. Servers marked “drain” receive no new incoming traffic.
Provide input to this command as a JSON document from a file using the file://path-to/file syntax.
--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
For optimistic concurrency control. In the PUT or DELETE call for a resource, set the if-match parameter to the value of the ETag for the load balancer. This value can be obtained from a GET or POST response for any resource of that load balancer.
For example, the eTag returned by getListener can be specified as the ifMatch for updateRuleSets.
The resource is updated or deleted only if the ETag you provide matches the resource’s current ETag value.
The maximum time to wait for the work request to reach the state defined by
--wait-for-state. Defaults to 1200 seconds.
Whether the load balancer should treat this server as offline. Offline servers receive no incoming traffic.
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 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
--wait-interval-seconds to see whether the work request has reached the state defined by
--wait-for-state. Defaults to 30 seconds.
The load balancing policy weight assigned to the server. Backend servers with a higher weight receive a larger proportion of incoming traffic. For example, a server weighted ‘3’ receives 3 times the number of new connections as a server weighted ‘1’. For more information on load balancing policies, see How Load Balancing Policies Work.
oci --help for help on global parameters.
Copy and paste the following example into a JSON file, replacing the example parameters with your own.
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.
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/backend/create.html#cmdoption-backend-set-name export ip_address=<substitute-value-of-ip_address> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/backend/create.html#cmdoption-ip-address export port=<substitute-value-of-port> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/lb/backend/create.html#cmdoption-port 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 backend create --backend-set-name $backend_set_name --ip-address $ip_address --load-balancer-id $load_balancer_id --port $port