Parameter |
Choices/Defaults |
Comments |
advertise_addr
string
|
|
Externally reachable address advertised to other nodes.
This can either be an address/port combination in the form 192.168.1.1:4567 , or an interface followed by a port number, like eth0:4567 .
If the port number is omitted, the port number from the listen address is used.
If advertise_addr is not specified, it will be automatically detected when possible.
Only used when swarm is initialised or joined. Because of this it's not considered for idempotency checking.
|
api_version
string
|
Default:
"auto"
|
The version of the Docker API running on the Docker Host.
Defaults to the latest version of the API supported by Docker SDK for Python and the docker daemon.
If the value is not specified in the task, the value of environment variable DOCKER_API_VERSION will be used instead. If the environment variable is not set, the default value will be used.
aliases: docker_api_version
|
autolock_managers
boolean
|
|
If set, generate a key and use it to lock data stored on the managers.
Docker default value is no .
docker_swarm_info can be used to retrieve the unlock key.
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ca_cert
path
|
|
Use a CA certificate when performing server verification by providing the path to a CA certificate file.
If the value is not specified in the task and the environment variable DOCKER_CERT_PATH is set, the file ca.pem from the directory specified in the environment variable DOCKER_CERT_PATH will be used.
aliases: tls_ca_cert, cacert_path
|
ca_force_rotate
integer
|
|
An integer whose purpose is to force swarm to generate a new signing CA certificate and key, if none have been specified.
Docker default value is 0 .
Requires API version >= 1.30.
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client_cert
path
|
|
Path to the client's TLS certificate file.
If the value is not specified in the task and the environment variable DOCKER_CERT_PATH is set, the file cert.pem from the directory specified in the environment variable DOCKER_CERT_PATH will be used.
aliases: tls_client_cert, cert_path
|
client_key
path
|
|
Path to the client's TLS key file.
If the value is not specified in the task and the environment variable DOCKER_CERT_PATH is set, the file key.pem from the directory specified in the environment variable DOCKER_CERT_PATH will be used.
aliases: tls_client_key, key_path
|
debug
boolean
|
|
Debug mode
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default_addr_pool
list
/ elements=string
added in 2.8 |
|
Default address pool in CIDR format.
Only used when swarm is initialised. Because of this it's not considered for idempotency checking.
Requires API version >= 1.39.
|
dispatcher_heartbeat_period
integer
|
|
The delay for an agent to send a heartbeat to the dispatcher.
Docker default value is 5s .
|
docker_host
string
|
Default:
"unix://var/run/docker.sock"
|
The URL or Unix socket path used to connect to the Docker API. To connect to a remote host, provide the TCP connection string. For example, tcp://192.0.2.23:2376 . If TLS is used to encrypt the connection, the module will automatically replace tcp in the connection URL with https .
If the value is not specified in the task, the value of environment variable DOCKER_HOST will be used instead. If the environment variable is not set, the default value will be used.
aliases: docker_url
|
election_tick
integer
|
|
Amount of ticks (in seconds) needed without a leader to trigger a new election.
Docker default value is 10s .
|
force
boolean
|
|
Use with state present to force creating a new Swarm, even if already part of one.
Use with state absent to Leave the swarm even if this node is a manager.
|
heartbeat_tick
integer
|
|
Amount of ticks (in seconds) between each heartbeat.
Docker default value is 1s .
|
join_token
string
|
|
Swarm token used to join a swarm cluster.
Used with state=join.
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keep_old_snapshots
integer
|
|
Number of snapshots to keep beyond the current snapshot.
Docker default value is 0 .
|
labels
dictionary
|
|
User-defined key/value metadata.
Label operations in this module apply to the docker swarm cluster. Use docker_node module to add/modify/remove swarm node labels.
Requires API version >= 1.32.
|
listen_addr
string
|
Default:
"0.0.0.0:2377"
|
Listen address used for inter-manager communication.
This can either be an address/port combination in the form 192.168.1.1:4567 , or an interface followed by a port number, like eth0:4567 .
If the port number is omitted, the default swarm listening port is used.
Only used when swarm is initialised or joined. Because of this it's not considered for idempotency checking.
|
log_entries_for_slow_followers
integer
|
|
Number of log entries to keep around to sync up slow followers after a snapshot is created.
|
name
string
|
|
The name of the swarm.
|
node_cert_expiry
integer
|
|
Automatic expiry for nodes certificates.
Docker default value is 3months .
|
node_id
string
|
|
Swarm id of the node to remove.
Used with state=remove.
|
remote_addrs
list
/ elements=string
|
|
Remote address of one or more manager nodes of an existing Swarm to connect to.
Used with state=join.
|
rotate_manager_token
boolean
|
|
Rotate the manager join token.
|
rotate_worker_token
boolean
|
|
Rotate the worker join token.
|
signing_ca_cert
string
|
|
The desired signing CA certificate for all swarm node TLS leaf certificates, in PEM format.
This must not be a path to a certificate, but the contents of the certificate.
Requires API version >= 1.30.
|
signing_ca_key
string
|
|
The desired signing CA key for all swarm node TLS leaf certificates, in PEM format.
This must not be a path to a key, but the contents of the key.
Requires API version >= 1.30.
|
snapshot_interval
integer
|
|
Number of logs entries between snapshot.
Docker default value is 10000 .
|
ssl_version
string
|
|
Provide a valid SSL version number. Default value determined by ssl.py module.
If the value is not specified in the task, the value of environment variable DOCKER_SSL_VERSION will be used instead.
|
state
string
|
Choices:
present ←
- join
- absent
- remove
- inspect
|
Set to present , to create/update a new cluster.
Set to join , to join an existing cluster.
Set to absent , to leave an existing cluster.
Set to remove , to remove an absent node from the cluster. Note that removing requires Docker SDK for Python >= 2.4.0.
Set to inspect to display swarm informations.
|
subnet_size
integer
added in 2.8 |
|
Default address pool subnet mask length.
Only used when swarm is initialised. Because of this it's not considered for idempotency checking.
Requires API version >= 1.39.
|
task_history_retention_limit
integer
|
|
Maximum number of tasks history stored.
Docker default value is 5 .
|
timeout
integer
|
Default:
60
|
The maximum amount of time in seconds to wait on a response from the API.
If the value is not specified in the task, the value of environment variable DOCKER_TIMEOUT will be used instead. If the environment variable is not set, the default value will be used.
|
tls
boolean
|
|
Secure the connection to the API by using TLS without verifying the authenticity of the Docker host server. Note that if validate_certs is set to yes as well, it will take precedence.
If the value is not specified in the task, the value of environment variable DOCKER_TLS will be used instead. If the environment variable is not set, the default value will be used.
|
tls_hostname
string
|
Default:
"localhost"
|
When verifying the authenticity of the Docker Host server, provide the expected name of the server.
If the value is not specified in the task, the value of environment variable DOCKER_TLS_HOSTNAME will be used instead. If the environment variable is not set, the default value will be used.
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validate_certs
boolean
|
|
Secure the connection to the API by using TLS and verifying the authenticity of the Docker host server.
If the value is not specified in the task, the value of environment variable DOCKER_TLS_VERIFY will be used instead. If the environment variable is not set, the default value will be used.
aliases: tls_verify
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