Install - Java Linux Static Agent on Host with Sudoless Access

Installation Wizard
Installation Steps

Installation Wizard

To help with the installation process, vFunction offers an Installation Wizard. This Wizard provides additional information about the Prerequisites as well as the Required and Optional Settings for installing the vFunction Server and Agents. This Wizard also walks you through each step in the Installation process.

Please contact support@vfunction.com or your vFunction Contact(s) for the password to start using this Wizard.

Installation Steps

Ensure Prerequisites are met
Download the vFunction Sudoless Controller Installation TGZ
SSH to the Linux VM as the user who will run the vFunction Viper process
Move the Installation TGZ to the location on the Linux VM where vFunction should run
Extract the vFunction Installation Package

### Replace VERSION with the actual value
tar -xvzf vfunction-controller-sudo-less-installation.vVERSION.tgz

Create the Viper vFunction instance

### Replace the BASE_DIR with the actual value, such as /tmp/
bash BASE_DIR/vfunction/opt/vfunction/controller-installation/create-instance.sh -i viperinst -t java -v

Optional: Add Environment Variables for the vFunction Static Agent

# See descriptions in https://kb.vfunction.com/installations/configurable-settings/mono-static-agent/java/linux
export VF_CONTROLLER_VIPERINST_CONTROLLER_NAME="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_HOST="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_ORG_ID="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_APP_ID="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_CLIENT_ID="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_CIENT_SECRET="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_INSTANCE_ID="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_CONTROLLER_TAGS="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_VIPER_JVM_MEMORY_PARAMS="CHANGE_ME"
export VF_CONTROLLER_VIPERINST_VIPER_ARCHIVES="CHANGE_ME"

### Sample Values
export VF_CONTROLLER_VIPERINST_CONTROLLER_NAME="prod-viper"
export VF_CONTROLLER_VIPERINST_CONTROLLER_HOST="http://172.31.15.51"
export VF_CONTROLLER_VIPERINST_CONTROLLER_ORG_ID="1111-11-11-1111"
export VF_CONTROLLER_VIPERINST_CONTROLLER_APP_ID="1111-11-11-1111"
export VF_CONTROLLER_VIPERINST_CONTROLLER_CLIENT_ID="1111-11-11-1111"
export VF_CONTROLLER_VIPERINST_CONTROLLER_CIENT_SECRET="1111-11-11-1111"
export VF_CONTROLLER_VIPERINST_CONTROLLER_INSTANCE_ID="viper"
export VF_CONTROLLER_VIPERINST_CONTROLLER_TAGS="prod,qa"
export VF_CONTROLLER_VIPERINST_VIPER_JVM_MEMORY_PARAMS="-Xms300m -Xmx4g -Xss50m"
export VF_CONTROLLER_VIPERINST_VIPER_ARCHIVES="/opt/payara/deployments/*.ear"

Optional: Alternatively to Step #7, open the $BASE_DIR/vfunction/etc/sysconfig/vfunction/installation/instances/viperinst/installation.yaml to set the same values instead of using Environment Variables

# See description in https://kb.vfunction.com/installations/configurable-settings/mono-static-agent/java/linux
controller:
  name: prod-viper
  host: http://172.31.15.51
  org_id: 1111-11-11-1111
  app_id: 1111-11-11-1111
  client_id: 1111-11-11-1111
  client_secret: 1111-11-11-1111
  instace_id: viper
  type: java
  instrconf_additions:
    inclusions:
#      - a.b.c.
    exclusions:
#      - a.b.c.
  tags:
    - prod
    - qa
  client_certificate:
    crt: |
      -----BEGIN CERTIFICATE-----
      ...
      -----END CERTIFICATE-----      
    key: |
      -----BEGIN PRIVATE KEY-----
      ...
      -----END PRIVATE KEY-----      

server_application:
#  name:
#  include_classes: com.
#  allowed_users:
#  new_user_default_password:

viper:
  jvm_memory_params: "-Xms300m -Xmx4g -Xss50m"
  archives:
    - /opt/payara/deployments/*.ear
#    - /opt/<my-application>/**/*.jar
#    - /opt/<my-application>/**/*.
  ### Supported only for Oracle databases!
  stored_procedure:
#    db_url:
#    db_user:
#    db_password:
  spring:
    custom_context_roots:
#      - path/to/custom-conf.xml
#      - another-custom-conf.xml
    root_bean_classes:
#      - a.b.c.Foo
#      - a.b.c.Bar

Run the installation script

### Replace the BASE_DIR with the actual value, such as /tmp/
bash BASE_DIR/vfunction/opt/vfunction/controller-installation/install.sh -i viperinst

Confirm that the Viper comes up as expected in the vFunction Server UI
If any issues arise: