Ansible Role: base

RedHat/CentOS system base configure

Requirements

1. 执行本role前，要先确认系统的repo配置，如果是用系统默认的repo则不用做其他设置，否则请先设置repo。
2. 系统一定要关闭selinux，如果没有关闭，可以在设置repo后设置本role的base_selinux_disabled为true，本role会自动禁用selinux.
3. 如果采用本role关闭了selinux，建议执行其他playbooks之前，先重启系统。

Role Variables

Available variables are listed below.

defaults/main.yml

default lower priority variables for this role

• host_name: localhost

• packages_base:

    - wget
    - lsof
    - sysstat
    - dstat
    - openssh-clients
  

• packages_extension: []

• base_selinux_disabled: false

• base_nameserver_search: []

• base_nameserver_servers:

    - 114.114.114.114
    - 8.8.8.8
  

vars/RedHat.yml

The variables for RedHat/CentOS

• service_redhat6:

    - ip6tables
    - netfs
    - postfix
    - mdmonitor
    - iscsi
    - iscsid
  

• service_redhat7:

    - microcode
    - postfix
    - NetworkManager
  

Dependencies

None.

Example Playbook

- name: system base configure
  hosts: servers
  vars:
    host_name: example
    packages_extension:
      - gcc
    base_selinux_disabled: true
    base_nameserver_servers:
      - 114.114.114.114
  roles:
    - base

License

MIT / BSD

Author Information

z@zstack.net