onecluster(1)

ONECLUSTER(1)

onecluster(1) -- manages OpenNebula clusters

ONECLUSTER(1)

NAME

onecluster - manages OpenNebula clusters

SYNOPSIS

onecluster command [args] [options]

OPTIONS



 --adjust x,y,z            Adjust size to not truncate selected columns


 -a, --append              Append new attributes to the current template


 --csv                     Write table in csv format


 --csv-del del             Set delimiter for csv output


 --decrypt                 Get decrypted attributes


 -d, --delay x             Sets the delay in seconds for top command


 --describe                Describe list columns


 --endpoint endpoint       URL of OpenNebula xmlrpc frontend


 --expand [x=prop,y=prop]  Expands the columns size to fill the terminal.


                           For example: $onevm list --expand


                           name=0.4,group=0.6 will expand name 40% and


                           group 60%. $onevm list --expand name,group will


                           expand name and group based on its size.$onevm


                           list --expand will expand all columns.


 -f, --filter x,y,z        Filter data. An array is specified with


                           column=value pairs. Valid operators


                           =,!=,<,<=,>,>=,~ e.g. NAME=test (match name with


                           test) NAME~test (match every NAME containing the


                           substring ´test´)


 -h, --help                Show this message


 -j, --json                Show the resource in JSON format


 -l, --list x,y,z          Selects columns to display with list command


 -c, --listconf conf       Selects a predefined column list


 --no-expand               Disable expand


 --no-header               Hides the header of the table


 --no-pager                Disable pagination


 -n, --numeric             Do not translate user and group IDs


 --operator operator       Logical operator used on filters: AND, OR.


                           Default: AND.


 --password password       Password to authenticate with OpenNebula


 -s, --size x=size,y=size  Change the size of selected columns. For example:


                           $ onevm list --size "name=20" will make column


                           name size 20.


 --user name               User name used to connect to OpenNebula


 -v, --verbose             Verbose mode


 -V, --version             Show version and copyright information


 -x, --xml                 Show the resource in xml format


 -y, --yaml                Show the resource in YAML format

COMMANDS

○: adddatastore clusterid datastoreid Adds a Datastore to the given Cluster
○: addhost clusterid hostid Adds a Host to the given Cluster
○: addvnet clusterid vnetid Adds a Virtual Network to the given Cluster
○: create name Creates a new Cluster
○: deldatastore clusterid datastoreid Deletes a Datastore from the given Cluster
○: delete range|clusterid_list Deletes the given Cluster
○: delhost clusterid hostid Deletes a Host from the given Cluster
○: delvnet clusterid vnetid Deletes a Virtual Network from the given Cluster
○: list Lists Clusters in the pool. The default columns and their layout can be configured in onecluster.yaml valid options: adjust, csv, csv_del, delay, describe, expand, filter, json, list, listconf, no_expand, no_header, no_pager, numeric, operator, size, xml, yaml
○: rename clusterid name Renames the Cluster
○: show clusterid Shows information for the given Cluster valid options: decrypt, json, xml, yaml
○: update clusterid [file] Update the template contents. If a path is not provided the editor will be launched to modify the current content. valid options: append

ARGUMENT FORMATS

○: clusterid OpenNebula CLUSTER name or id
○: clusterid_list Comma-separated list of OpenNebula CLUSTER names or ids
○: datastoreid OpenNebula DATASTORE name or id
○: file Path to a file
○: hostid OpenNebula HOST name or id
○: range List of id´s in the form 1,8..15
○: text String
○: vnetid OpenNebula VNET name or id

VERSION

April 2026