In Portuguese

Install i-Educar with Ansible

Project to automate the installation of Public Software i-Educar.

Project Status: Under development ⚠️

Table of Contents

• Project description
• Prerequisites
• Authentication mode on the target server
• Running the playbook
• Role variables
• Dependencies
• License
• Author information
• Donate

---

Project description

Project to automate the installation of Public Software i-Educar.

---

Prerequisites

• The command cannot be executed on the installation target server as during the installation process the server is restarted.

---

Authentication mode on the target server

• SSH keys

  SSH Generate Key

  • ssh-keygen -t rsa

  Set key permission

  • chmod 400 ~/.ssh/id_rsa

  Add key in server

  • ansible-playbook add-key.yml -i inventory --key-file ~/.ssh/id_rsa --extra-vars "key=~/.ssh/id_rsa.pub"

• Password

  There are no steps to be performed!

---

Running the playbook

• Server target with ssh keys

  ansible-playbook playbook.yml -i inventory --key-file ~/.ssh/id_rsa

• Server target with password

  ansible-playbook playbook.yml -i inventory --ask-pass

---

Role variables

# System
system_locale: pt_BR.UTF-8
system_language: pt_BR.UTF-8
system_time_zone: America/Sao_Paulo

# Composer
composer_version: 2.2.11

# PHP
php_version: 7.4

# i-Educar
ieducar_version: 2.6.9

# Postgresql
postgresql_version: 13
postgresql_encoding: 'UTF-8'
postgresql_locale: 'pt_BR.UTF-8'
postgresql_recreate_cluster: true

# pg_hba.conf
    postgresql__pg_hba_entries:
    - { type: local, database: all, user: postgres, address: '', auth_method: peer }
    - { type: local, database: all, user: all, address: '', auth_method: peer }
    - { type: host, database: all, user: all, address: '127.0.0.1/32', auth_method: md5 }
    - { type: host, database: all, user: all, address: all, auth_method: md5 }
    - { type: host, database: all, user: all, address: '::1/128', auth_method: md5 }
    # starting version 10 there is replication role
    - { type: local, database: replication, user: all, address: '', auth_method: peer }
    - { type: host, database: replication, user: all, address: '127.0.0.1/32', auth_method: md5 }
    - { type: host, database: replication, user: all, address: '::1/128', auth_method: md5 }

# postgresql.conf
    postgresql__global_conf_options:
    - option: listen_addresses
        value: '*'
    - option: log_min_duration_statement
        value: 1000
    - option: max_connections
        value: 250
    - option: shared_buffers
        value: 256MB
    - option: effective_cache_size
        value: 768MB
    - option: maintenance_work_mem
        value: 64MB
    - option: checkpoint_completion_target
        value: 0.9
    - option: wal_buffers
        value: 7864kB
    - option: default_statistics_target
        value: 100
    - option: random_page_cost
        value: 1.1
    - option: effective_io_concurrency
        value: 200
    - option: work_mem
        value: 524kB
    - option: min_wal_size
        value: 1GB
    - option: max_wal_size
        value: 4GB

Dependencies

• Ansible Core 2.12.4
• Python 3.8.10

License

GNU GENERAL PUBLIC LICENSE v3

Author information

Marcos Oliveira Soares

Donate

Help keep this project going!

Key PIX: 1d60a324-d92f-400e-b3df-40a427288b4b