ansible-playbook初始化服务器

dsfsfs

- 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