operator job from app-autoscaler/1.2.1

Github source: 48a44a4 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.

• common
• db
• java
• operator