Appendix C: grbcluster
Usage:
grbcluster --help Display usage
grbcluster command [flags] Execute a specific command
grbcluster command --help Display more information about a command
Flags can be set using --flag=value or the short form -f=value if defined.
A boolean flag can be enabled using --flag or the short form -f if defined.
Client Commands:
jobs List the active jobs
latency Test node communication latency
log Displays the log of a job
nodes List the cluster nodes
params List the changed parameters of a job
ping Indicates if a node is reachable
recent List the recently executed jobs
Administrator Commands:
abort Abort a submitted job
config Change the job limit property of a node
licenses List the cluster licenses
Cluster Administrator Commands:
deploy Deploy a Gurobi Optimizer runtime on one or several nodes
join Request a node to join another node to form a cluster
leave Request a node to leave the cluster
start Enable job processing on a node
stop Disable job processing on a node
undeploy Undeploy a Gurobi Optimizer runtime from one or several nodes
Global Flags:
--console-ts Add timestamps to console log messages
--help Display usage
-v, --verbose Enable verbose logging
--version Display version information
If a valid Gurobi license file is accessible at the predefined locations or
using the variable GRB_LICENSE_FILE, the license file will provide default
values for some connection parameters (server, password, router). If the
license file references a Gurobi Instant Cloud pool, it will resolve the
connection parameters of the pool. However, the password of the administrator
or the cluster administrator must be passed explicitly.
grbcluster is compatible with standard proxy settings using environment
variables HTTP_PROXY and HTTPS_PROXY. HTTPS_PROXY takes precedence over
HTTP_PROXY for https requests. The values may be either a complete URL or
a "host[:port]", in which case the "http" scheme is assumed.
