ansible-playbook初始化服务器

hosts

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[test]
0.0.0.0 ansible_ssh_user=test ansible_ssh_pass=123445 ansible_sudo_pass=123445
0.0.0.0  ansible_ssh_user=test ansible_ssh_pass=123445  ansible_sudo_pass=123445 

rsync_test.yml

- hosts: '{{ do_hosts }}'
  remote_user: test
  tasks:
  - name: copy ssh key
    authorized_key:
      user: test
      key: "{{ lookup('file', '/home/test/.ssh/id_rsa.pub') }}"
  - name: nopassword for test on the remote hosts
    action: shell sed "s/^#\ %wheel.*NOPASSWD:\ ALL/%wheel\ ALL=(ALL)\ NOPASSWD:\ ALL/" -i /etc/sudoers
    sudo: yes
  - name: sudo no tty for test on the remote hosts
    shell: sed -i '/Defaults.*requiretty/a\ Defaults:\ test\ !requiretty' /etc/sudoers
    shell: sed -i "$ a Defaults\:\ test\ !requiretty" /etc/sudoers
    sudo: yes
  - name: configuration ulimit params on the remote hosts
    action: shell sed -i  '$ a fs.file-max = 65535'  /etc/sysctl.conf &&  sed -i 's/1024/65535/' /etc/security/limits.d/90-nproc.conf && sed -i '$ a* soft nofile 65535\n* hard nofile 65535' /etc/security/limits.conf
    sudo: yes
  - name: update hostname
      action: shell sed  -i 's/.localdomain//g' /etc/sysconfig/network && service network restart
      sudo: yes
  - name: copy localrepo
      action: copy src=/etc/yum.repos.d/localrepo.repo dest=/etc/yum.repos.d/ mode=0755
      sudo: yes
  - name: install jdk
    action: yum name=jdk state=present
    sudo: yes
  - name: install lrzsz
    action: yum name=lrzsz state=present
    sudo: yes
  - name: install lsof
    action: yum name=lsof state=present
    sudo: yes
  - name: config java_home
    action: shell echo 'export JAVA_HOME=/usr/java/latest' >> /etc/profile
    sudo: yes
  - name: config hostname for hosts
    action: shell echo "{{ ansible_default_ipv4.address }} {{ ansible_hostname }}"  >> /etc/hosts
    sudo: yes
   - name: add kydev user
     action: user name={{ item.name  }} state=present password={{ item.new_pass | password_hash('sha512') }} update_password=always
     with_items:
       - { name: 'test',new_pass: '123456' }
     sudo: yes                                                                                                                     

执行命令：

ansible-playbook -i ./hosts rsync_test.yml --extra-vars "do_hosts=test"