- NAME
- gcloud compute backend-services get-health - get backend health statuses from a backend service
- SYNOPSIS
-
gcloud compute backend-services get-health
NAME
[--format
FORMAT
] [--help
] [--project
PROJECT_ID
] [--quiet
, -q
] [-h
]
- DESCRIPTION
-
gcloud compute backend-services get-health
is used to request the current health status of
instances in a backend service. Every group in the service
is checked and the health status of each configured instance
is printed.
- If a group contains names of instances that don’t exist or
instances that haven’t yet been pushed to the load-balancing
system, they will not show up. Those that are listed as
HEALTHY
are able to receive load-balanced traffic. Those that
are marked as UNHEALTHY
are either failing the configured
health-check or not responding to it.
- Since the health checks are performed continuously and in
a distributed manner, the state returned by this command is
the most recent result of a vote of several redundant health
checks. Backend services that do not have a valid global
forwarding rule referencing it will not be health checked and
so will have no health status.
- POSITIONAL ARGUMENTS
-
NAME
-
The name of the backend service.
- FLAGS
-
--format
FORMAT
-
Specify a format for printed output. By default, a command-specific
human-friendly output format is used. Setting this flag to one of
the available options will serialize the result of the command in
the chosen format and print it to stdout. Supported formats are:
json
, text
, yaml
.
-
--help
-
Display detailed help.
-
--project
PROJECT_ID
-
The Google Cloud Platform project name to use for this invocation. If
omitted then the current project is assumed.
-
--quiet
, -q
-
Disable all interactive prompts when running gcloud commands. If input
is required, defaults will be used, or an error will be raised.
-
-h
-
Print a summary help and exit.
- NOTES
- This command is in the Google Cloud SDK
compute
component. See
installing components
if it is not installed.