wiki v1

User Tools

Site Tools

Trace:
ansible_manager_roles_nfs

This is an old revision of the document!

Gerenciar Roles no Ansible - NFS Server

$ sudo ansible-galaxy role init nfs-server
- Role nfs-server was created successfully
$ sudo ansible-galaxy role list
# /etc/ansible/roles
- conf-base, 1.0.0
- nfs-server, (unknown version)
$ sudo cp -r ~/roles/nfs-server/* nfs-server/
$ sudo cp -r ~/roles/nfs-server/*.* nfs-server/

Conteúdo do diretório tasks:

  • main.yml: Arquivo principal responsável em carregar os arquivos install.yml e configure.yml;
  • install.yml: Arquivo responsável pela instalação do NFS;
  • configure.yml: Arquivo responsável pela configuração do NFS.
$ cat nfs-server/meta/main.yml
---
galaxy_info:
  role_name: nfs-server
  author: 4Linux DevOps
  description: Instalacao e Configuracao do servidor NFS
  company: 4Linux
  license: GPLv3
  min_ansible_version: 2.9
  platforms:
    - name: Ubuntu
      versions:
        - focal
    - name: EL
      versions:
        - 8
  galaxy_tags:
    - nfs
dependencies:
  - conf-base
$ cat nfs-server/tasks/main.yml
---
- name: Define instalacao do servidor NFS
  import_tasks: install.yml

- name: Define configuracao do servidor NFS
  import_tasks: configure.yml
$ cat nfs-server/tasks/configure.yml
---
- name: Inicia o serviço rpcbind
  service:
    name: rpcbind
    state: started
 
- name: Define o arquivo de configuracao do servidor NFS no Debian/Ubuntu
  when: ansible_os_family == "Debian"
  copy:
    src: exports
    dest: /etc/exports
    owner: root
    group: root
    mode: 0644
  notify:
    - Restart NFS Ubuntu
  tags: nfs
 
- name: Define o arquivo de configuracao do servidor NFS no RedHat/CentOS
  when: ansible_os_family == "RedHat"
  copy:
    src: exports
    dest: /etc/exports
    owner: root
    group: root
    mode: 0644
  notify:
    - Restart NFS CentOS
  tags: nfs
 
- name: Verifica se diretorio /opt/site/admin existe
  stat:
    path: /opt/site/admin
  register: site_directory
 
- name: Criando diretorio site
  when: not site_directory.stat.exists
  copy:
    src: site/
    dest: /opt/site
    owner: root
    group: root
  tags: nfs
$ cat nfs-server/tasks/install.yml
---
- name: Instala servidor NFS no Debian/Ubuntu
  when: ansible_os_family == "Debian"
  apt:
    name: nfs-kernel-server
    state: present
    update_cache: true
  notify:
    - Start NFS Ubuntu
  tags: nfs
 
- name: Instala servidor NFS no RedHat/CentOS
  when: ansible_os_family == "RedHat"
  yum:
    name: nfs-utils
    state: present
  notify:
    - Start NFS CentOS
  tags: nfs
 
- name: Inicia e ativa na inicializacao o servico NFS
  when: ansible_os_family == "RedHat"
  systemd:
    name: nfs-server
    state: started
    enabled: true
  tags: nfs
$ cat nfs-server/handlers/main.yml
---
- name: Start NFS Ubuntu
  when: ansible_os_family == "Debian"
  service:
    name: nfs-kernel-server
    state: started
 
- name: Restart NFS Ubuntu
  when: ansible_os_family == "Debian"
  ansible.builtin.command: "exportfs -va"
 
- name: Start NFS CentOS
  when: ansible_os_family == "RedHat"
  service:
    name: nfs-server
    state: started
 
- name: Restart NFS CentOS
  when: ansible_os_family == "RedHat"
  ansible.builtin.command: "exportfs -va"
$ cat nfs-server/files/exports
/opt/site 10.240.0.0/16(rw,no_root_squash,no_subtree_check)
$ cat ~/roles/playbooks/nfs-server.yml
---
- hosts: ol-vm-02
  vars:
    ansible_python_interpreter: /usr/bin/python3.9
  roles:
    - nfs-server
$ sudo ansible-playbook --syntax-check ~/roles/playbooks/nfs-server.yml
 
playbook: /home/vagrant/roles/playbooks/nfs-server.yml
$ sudo ansible-playbook ~/roles/playbooks/nfs-server.yml
 
PLAY [ol-vm-02] *************************************************************************************************************************************************************************************************
 
TASK [Gathering Facts] ******************************************************************************************************************************************************************************************
ok: [ol-vm-02]
 
TASK [conf-base : Testando entradas no arquivo /etc/hosts] ******************************************************************************************************************************************************
ok: [ol-vm-02]
 
TASK [conf-base : Limpa o arquivo /etc/hosts] *******************************************************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [conf-base : Configuracao do arquivo /etc/hosts] ***********************************************************************************************************************************************************
ok: [ol-vm-02] => (item={'ip': '127.0.0.1', 'fqdn': 'localhost.localdomain', 'alias': 'localhost'})
ok: [ol-vm-02] => (item={'ip': '10.240.0.200', 'fqdn': 'ansible-server.juntotelecom.com.br', 'alias': 'ansible-server'})
ok: [ol-vm-02] => (item={'ip': '10.240.0.201', 'fqdn': 'ub-vm-01.juntotelecom.com.br', 'alias': 'ub-vm-01'})
ok: [ol-vm-02] => (item={'ip': '10.240.0.202', 'fqdn': 'ol-vm-02.juntotelecom.com.br', 'alias': 'ol-vm-02'})
ok: [ol-vm-02] => (item={'ip': '10.240.0.203', 'fqdn': 'de-vm-03.juntotelecom.com.br', 'alias': 'de-vm-03'})
 
TASK [conf-base : Instala pacotes base no Debian/Ubuntu] ********************************************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [conf-base : Instala pacotes base no RedHat/CentOS 7] ******************************************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [conf-base : Instala pacotes base no RedHat/CentOS 8] ******************************************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [conf-base : Adiciona usuario HelpDesk] ********************************************************************************************************************************************************************ok: [ol-vm-02]
 
TASK [conf-base : Adiciona usuario DevOps] **********************************************************************************************************************************************************************
ok: [ol-vm-02]
 
TASK [nfs-server : Instala servidor NFS no Debian/Ubuntu] *******************************************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [nfs-server : Instala servidor NFS no RedHat/CentOS] *******************************************************************************************************************************************************
changed: [ol-vm-02]
 
TASK [nfs-server : Inicia e ativa na inicializacao o servico NFS] ***********************************************************************************************************************************************
changed: [ol-vm-02]
 
TASK [nfs-server : Inicia o serviço rpcbind] ********************************************************************************************************************************************************************
ok: [ol-vm-02]
 
TASK [nfs-server : Define o arquivo de configuracao do servidor NFS no Debian/Ubuntu] ***************************************************************************************************************************
skipping: [ol-vm-02]
 
TASK [nfs-server : Define o arquivo de configuracao do servidor NFS no RedHat/CentOS] ***************************************************************************************************************************
changed: [ol-vm-02]
 
TASK [nfs-server : Verifica se diretorio /opt/site/admin existe] ************************************************************************************************************************************************
ok: [ol-vm-02]
 
TASK [nfs-server : Criando diretorio site] **********************************************************************************************************************************************************************
changed: [ol-vm-02]
 
RUNNING HANDLER [nfs-server : Start NFS CentOS] *****************************************************************************************************************************************************************
ok: [ol-vm-02]
 
RUNNING HANDLER [nfs-server : Restart NFS CentOS] ***************************************************************************************************************************************************************
changed: [ol-vm-02]
 
PLAY RECAP ******************************************************************************************************************************************************************************************************
ol-vm-02                   : ok=13   changed=5    unreachable=0    failed=0    skipped=6    rescued=0    ignored=0
$ sudo ansible ol-vm-02 -m shell -e 'ansible_python_interpreter=/usr/bin/python3.9' -a 'showmount -e'
ol-vm-02 | CHANGED | rc=0 >>
Export list for ol-vm-02:
/opt/site 172.17.0.0/16,172.16.0.0/16
ansible_manager_roles_nfs.1753560543.txt.gz · Last modified: by wikiadm