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List and Status of Clusters

The available clusters and cluster nodes can be listed under the Command Line Interface, and their statuses inspected, with the exaclusters and exanodes commands respectively.

List Clusters

An example of output of the exaclusters command allowing to list available clusters is shown below.

```bash

exaclusters ALIAS HOSTNAME

cluster-001 master-production-20160630cluster-001.exabyte.io cluster-007 master-production-20160630cluster-007.exabyte.io ```

List Cluster Nodes

An example of the output of the other exanodes command allowing to list available cluster nodes is included below.

```bash

exanodes master-production-20160630-cluster-001.exabyte.io state = free power_state = Running np = 4 properties = D,zone-a ntype = cluster status = rectime=1545445103,macaddr=02:28:a8:18:ec:a9,cpuclock=Fixed,varattr=,jobs=,state=free,netload=2779926834388,gres=,loadave=0.00,ncpus=8,physmem=15233668kb,availmem=8042900kb,totmem=15 233668kb,idletime=362839,nusers=1,nsessions=1,sessions=32664,uname=Linux master-production-20160630-cluster-001.exabyte.io 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64,ops ys=linux mom_service_port = 15002 mom_manager_port = 15003

comp-001-zone-a-production-20160630-cluster-001.exabyte.io state = job-exclusive power_state = Running np = 36 properties = OR,zone-a ntype = cluster jobs = 0-35/63779.master-production-20160630-cluster-001.exabyte.io status = rectime=1545445128,macaddr=02:f8:61:41:de:4a,cpuclock=Fixed,varattr=,jobs=63779.master-production-20160630-cluster-001.exabyte.io(cput=92990,energy_used=0,mem=1481404kb,vmem=20866880 kb,walltime=2639,session_id=4895),state=free,netload=2932195108,gres=,loadave=36.41,ncpus=36,physmem=61663128kb,availmem=60376880kb,totmem=61663128kb,idletime=3489,nusers=1,nsessions=1,sessions=48 95,uname=Linux comp-001-zone-a-production-20160630-cluster-001.exabyte.io 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64,opsys=linux mom_service_port = 15002 mom_manager_port = 15003

master-production-20160630-cluster-007.exabyte.io state = free power_state = Running np = 4 properties = D,zone-a ntype = cluster status = rectime=1545445141,macaddr=00:0d:3a:1d:dc:fc,cpuclock=Fixed,varattr=,jobs=,state=free,netload=4141601897734,gres=,loadave=0.00,ncpus=8,physmem=57702500kb,availmem=39888524kb,totmem=5 7702500kb,idletime=1641037,nusers=2,nsessions=2,sessions=1173 2230,uname=Linux master-production-20160630-cluster-007.exabyte.io 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_ 64,opsys=linux mom_service_port = 15002 mom_manager_port = 15003 ```