scalingengine job from app-autoscaler/1.2.2

Github source: 800b6f8 or master branch

Properties¶

autoscaler¶

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

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¶

ca_cert¶

PEM-encoded CA certificate

defaultCoolDownSecs¶

Default value for cool_down_secs

Default

300

health¶

port¶

the listening port of health endpoint

Default

6204

hooks¶

post_start¶

Script to run after scalingengine has started

Default

""

post_stop¶

Script to run after scalingengine has stopped

Default

""

pre_start¶

Script to run before starting scalingengine

Default

""

Example

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

pre_stop¶

Script to run before stopping scalingengine

Default

""

http_client_timeout¶

Http client imeout for scalingengine to communicate with other autoscaler components

Default

60s

lockSize¶

the lock size of scalingengine

Default

32

logging¶

level¶

the level of logging

Default

info

require_consul¶

whether to start consul agent

Default

true

server¶

port¶

the listening port of server

Default

6104

server_cert¶

PEM-encoded server certificate

server_key¶

PEM-encoded server key

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

scheduler_db¶

address¶

IP address on which the schedulerdb server will listen

Default

autoscalerpostgres.service.cf.internal

databases¶

The list of databases used in schedulerdb database including name

db_scheme¶

Database scheme to be used to access schedulerdb

port¶

Port on which the schedulerdb server will listen

roles¶

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

sslmode¶

sslmode to connect to postgres server

Default

disable

tls¶

ca¶

Default

""

scheduler_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/scalingengine/ 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/pre-start (from pre-start.erb)
• bin/scalingengine_ctl (from scalingengine_ctl)
• 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/server.crt (from scalingengine_server.crt.erb)
• config/certs/scalingengine/server.key (from scalingengine_server.key.erb)
• config/certs/scalingengine_db/ca.crt (from scalingengine_db_ca.crt.erb)
• config/certs/scheduler_db/ca.crt (from scheduler_db_ca.crt.erb)
• config/scalingengine.yml (from scalingengine.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
• scalingengine