經常使用的ansible命令,備忘。shell
1、修改/etc/ansible/hosts文件,將須要操做的主機添加進去:app
vi /etc/ansible/hostsssh
[ywbhost]ide
192.16.1.[29:52] ansible_ssh_uer="root" ansible_ssh_pass="xxxxxx"fetch
2、執行shell命令:spa
ansible ywbhost -m shell -a "/tmp/setdns.sh"regexp
3、複製文件server
複製文件到遠端主機copy:dns
ansible ywbhost -m copy -a "src=/etc/ansible/ywb/setdns.sh dest=/tmp/setdns.sh mode=755"it
從遠端主機拷貝文件到本機,fetch:
ansible ywbhost -m fetch -a "src=/tmp/setdns.sh dest=/tmp/setdns.sh mode=755"
4、文本操做:
一、在文末添加一行
ansible ywbhost -m lineinfile -a "dest=/etc/chrony.conf line='server 192.168.1.33 iburst'"
二、替換一行
ansible all -m lineinfile -a "dest=/root/test.txt regexp='bbb' line='bbbbbbb'"
三、在某一行前面插入一行:
ansible all -m lineinfile -a "dest=/root/test.txt insertbefore='aa(.*)' line='eeee'"
四、在某一行後面插入一行,insertafter
ansible all -m lineinfile -a "dest=/root/test.txt insertafter='aa(.*)' line='eeee'"
五、刪除某一行:
ansible all -m lineinfile -a "dest=/root/test.txt regexp='aa(.*)' state=absent"
六、替換或添加某一行:ansible all -m lineinfile -a "dest=/root/test.txt regexp='he(.*)' line='lllll' state=present"