cluster

The cfy cluster command is used to manage Cloudify Manager cluster.

Optional flags

These commands support the common CLI flags.

Commands

Status

Usage

cfy cluster status [OPTIONS]

Display the current status of the Cloudify Manager cluster

Example

$ cfy cluster status
Retrieving Cloudify cluster status... [ip=10.239.1.160]
Current cluster status is OK:

Cluster status services:
+--------------------------------+----------+
|            service             |  status  |
+--------------------------------+----------+
| manager                        |    OK    |
| db                             |    OK    |
| broker                         |    OK    |
+--------------------------------+----------+
Detailed status

For a JSON formatted detailed cluster status use cfy cluster status --json

Update Profile

Usage

cfy cluster update-profile

Fetch the list of cluster nodes and update the current CLI profile.

Use this to update the profile if nodes are added to the cluster from another machine.

Example

$ cfy cluster update-profile
...

Remove Manager Node

Usage

cfy cluster remove [OPTIONS] HOSTNAME

Unregister a node from the cluster.

List Managers

Usage

cfy cluster managers list [OPTIONS]

List managers associated with the cluster.

Example

$ cfy cluster managers list

HA Cluster manager nodes
+----------+------------+------------+---------+---------+--------------+----------------+--------------------------------------+--------------------------+-----------------------------+
| hostname | private_ip | public_ip  | version | edition | distribution | distro_release |               node_id                |        last_seen         |           networks          |
+----------+------------+------------+---------+---------+--------------+----------------+--------------------------------------+--------------------------+-----------------------------+
| manager1 | 10.0.0.217 | 10.0.0.217 |  5.0.5  | premium |    centos    |      Core      | 3d5d4977-d2c6-46ef-9871-263f43df52f8 | 2020-02-18 13:55:15.234  | {u'default': u'10.0.0.217'} |
| manager2 | 10.0.0.218 | 10.0.0.218 |  5.0.5  | premium |    centos    |      Core      | 34cd3fbb-f461-44b2-94ed-50b724746483 | 2020-02-18 13:52:45.130  | {u'default': u'10.0.0.218'} |
| manager3 | 10.0.0.219 | 10.0.0.219 |  5.0.5  | premium |    centos    |      Core      | cdb5d801-85d0-446e-a34e-30d3daf6f9c9 | 2020-02-18 13:59:21.530  | {u'default': u'10.0.0.219'} |
+----------+------------+------------+---------+---------+--------------+----------------+--------------------------------------+--------------------------+-----------------------------+

List Databases

Usage

cfy cluster db-nodes list [OPTIONS]

List databases associated with the cluster.

Example

$ cfy cluster db-nodes list

HA Cluster db nodes
+----------+--------------------------------------+------------+-------------+
|   name   |               node_id                |    host    | is_external |
+----------+--------------------------------------+------------+-------------+
| db1      | 3d5d4977-d2c6-46ef-9871-263f43df52f8 | 10.0.0.220 |    False    |
| db2      | 58f0693d-7350-4034-a3d3-c1b10fe8db3a | 10.0.0.221 |    False    |
| db3      | 824597d2-ded3-4d97-8d0d-7f5c8e5d8119 | 10.0.0.222 |    False    |
+----------+--------------------------------------+------------+-------------+

List Brokers

Usage

cfy cluster brokers list [OPTIONS]

List brokers associated with the cluster.

Example

$ cfy cluster brokers list

Cluster brokers
+---------+------+---------------------------+
|   name  | port |          networks         |
+---------+------+---------------------------+
| rabbit1 | 5671 | {"default": "10.0.0.132"} |
| rabbit2 | 5671 | {"default": "10.0.0.133"} |
| rabbit3 | 5671 | {"default": "10.0.0.134"} |
+---------+------+---------------------------+

Add Broker

Usage

cfy cluster brokers add [OPTIONS] NAME ADDRESS

Register a broker with the cluster.

Note that this will not create the broker itself. The broker should have been created before running this command.

Optional flags

Example

$ cfy cluster brokers add new_rabbit 10.0.0.22 -n '{"new_network": "10.0.0.22"}'

Broker new_rabbit was added successfully!

Get Broker

Usage

cfy cluster brokers get [OPTIONS] NAME

Get full details of a specific broker associated with the cluster.

Remove Broker

Usage

cfy cluster brokers remove [OPTIONS] NAME

Unregister a broker from the cluster.

Note that this will not uninstall the broker itself. The broker should be removed and then disassociated from the broker cluster using cfy_manager after being removed from the cluster.

Example

$ cfy cluster brokers remove new_rabbit

Broker new_rabbit was removed successfully!