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operator job from app-autoscaler/1.2.0

Github source: a550307 or master branch

Properties

autoscaler

appmetrics_db

address

IP address on which the appmetricsdb server will listen

Default
autoscalerpostgres.service.cf.internal
databases

The list of databases used in appmetricsdb database including name

db_scheme

Database scheme to be used to access appmetricsdb

port

Port on which the appmetricsdb server will listen

roles

The list of database roles used in appmetricsdb database including name/password

sslmode

sslmode to connect to postgres server

Default
disable
tls
ca
Default
""

appmetrics_db_connection_config

connection_max_lifetime
Default
60s
max_idle_connections
Default
10
max_open_connections
Default
100

cf

api

the Cloud Foundry API endpoint

client_id

the client id to log in cf

grant_type

the grant type to log in cf

secret

the secret to log in cf

skip_ssl_validation

Flag to skip ssl validation to connect to CC and UAA

Default
false

instancemetrics_db

address

IP address on which the instancemetricsdb server will listen

Default
autoscalerpostgres.service.cf.internal
databases

The list of databases used in instancemetricsdb database including name

db_scheme

Database scheme to be used to access instancemetricsdb

port

Port on which the instancemetricsdb server will listen

roles

The list of database roles used in instancemetricsdb database including name/password

sslmode

sslmode to connect to postgres server

Default
disable
tls
ca
Default
""

instancemetrics_db_connection_config

connection_max_lifetime
Default
60s
max_idle_connections
Default
10
max_open_connections
Default
100

lock_db

address

IP address on which the lockdb server will listen

Default
autoscalerpostgres.service.cf.internal
databases

The list of databases used in lockdb database including name

db_scheme

Database scheme to be used to access lockdb

port

Port on which the lockdb server will listen

roles

The list of database roles used in lockdb database including name/password

sslmode

sslmode to connect to postgres server

Default
disable
tls
ca
Default
""

lock_db_connection_config

connection_max_lifetime
Default
60s
max_idle_connections
Default
1
max_open_connections
Default
10

operator

app_metrics_db
cutoff_duration

the cutoff days when pruning appmetrics database

Default
48h
refresh_interval

the time interval to prune the appmetrics database

Default
1h
app_sync_interval

the time interval to sync applications

Default
24h
db_lock
retry_interval

lock db retry interval

Default
5s
ttl

database lock ttl

Default
15s
enable_db_lock

Enable database lock flag

Default
true
health
port

the listening port of health endpoint

Default
6208
hooks
post_start

Script to run after operator has started

Default
""
post_stop

Script to run after operator has stopped

Default
""
pre_start

Script to run before starting operator

Default
""
Example
|+
  #!/bin/bash
  echo "Going to start operator"
  echo "operator data directory is ${DATA_DIR}"
  echo "operator port is ${PORT}"
  echo "operator directory is ${PACKAGE_DIR}"
pre_stop

Script to run before stopping operator

Default
""
http_client_timeout

Http client imeout for operator to communicate with other autoscaler components

Default
60s
instance_metrics_db
cutoff_duration

the cutoff days when pruning instancemetrics database

Default
24h
refresh_interval

the time interval to prune the instancemetrics database

Default
1h
logging
level

the leve of logging

Default
info
require_consul

whether to start consul agent

Default
true
scaling_engine
ca_cert

PEM-encoded CA certificate

client_cert

PEM-encoded client certificate

client_key

PEM-encoded client key

host

Host where the scaling engine is running

Default
scalingengine.service.cf.internal
port

Port where the scaling engine will listen

Default
6104
sync_interval

the time interval to synchronize the scaling engine active schedules

Default
600s
scaling_engine_db
cutoff_duration

the cutoff days when pruning scalingengine database

Default
240h
refresh_interval

the time interval to prune the scalingengine database

Default
1h
scheduler
ca_cert

PEM-encoded CA certificate

client_cert

PEM-encoded client certificate

client_key

PEM-encoded client key

host

Host where the scheduler is running

Default
autoscalerscheduler.service.cf.internal
port

Port where the scheduler will listen

Default
6102
sync_interval

the time interval to synchronize the schedules

Default
600s

policy_db

address

IP address on which the policydb server will listen

Default
autoscalerpostgres.service.cf.internal
databases

The list of databases used in policydb database including name

db_scheme

Database scheme to be used to access policydb

port

Port on which the policydb server will listen

roles

The list of database roles used in policydb database including name/password

sslmode

sslmode to connect to postgres server

Default
disable
tls
ca
Default
""

policy_db_connection_config

connection_max_lifetime
Default
60s
max_idle_connections
Default
10
max_open_connections
Default
100

scalingengine_db

address

IP address on which the scalingenginedb server will listen

Default
autoscalerpostgres.service.cf.internal
databases

The list of databases used in scalingenginedb database including name

db_scheme

Database scheme to be used to access scalingenginedb

port

Port on which the scalingenginedb server will listen

roles

The list of database roles used in scalingenginedb database including name/password

sslmode

sslmode to connect to postgres server

Default
disable
tls
ca
Default
""

scalingengine_db_connection_config

connection_max_lifetime
Default
60s
max_idle_connections
Default
10
max_open_connections
Default
100

Templates

Templates are rendered and placed onto corresponding instances during the deployment process. This job's templates will be placed into /var/vcap/jobs/operator/ directory (learn more).

  • bin/hooks/post-start.sh (from hooks/post-start.sh.erb)
  • bin/hooks/post-stop.sh (from hooks/post-stop.sh.erb)
  • bin/hooks/pre-start.sh (from hooks/pre-start.sh.erb)
  • bin/hooks/pre-stop.sh (from hooks/pre-stop.sh.erb)
  • bin/operator_ctl (from operator_ctl)
  • bin/pre-start (from pre-start.erb)
  • config/certs/appinstancemetrics_db/ca.crt (from appinstancemetrics_db_ca.crt.erb)
  • config/certs/appmetrics_db/ca.crt (from appmetrics_db_ca.crt.erb)
  • config/certs/lock_db/ca.crt (from lock_db_ca.crt.erb)
  • config/certs/policy_db/ca.crt (from policy_db_ca.crt.erb)
  • config/certs/scalingengine/ca.crt (from scalingengine_ca.crt.erb)
  • config/certs/scalingengine/client.crt (from scalingengine_client.crt.erb)
  • config/certs/scalingengine/client.key (from scalingengine_client.key.erb)
  • config/certs/scalingengine_db/ca.crt (from scalingengine_db_ca.crt.erb)
  • config/certs/scheduler/ca.crt (from scheduler_ca.crt.erb)
  • config/certs/scheduler/client.crt (from scheduler_client.crt.erb)
  • config/certs/scheduler/client.key (from scheduler_client.key.erb)
  • config/operator.yml (from operator.yml.erb)

Packages

Packages are compiled and placed onto corresponding instances during the deployment process. Packages will be placed into /var/vcap/packages/ directory.