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ÔõÑùÔÚlinuxÉÏÉèÖÃ×Ô¶¯»¯°²ÅŹ¤¾ß£¨Èçansible£©

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ÔÚÈí¼þ¿ª·¢ºÍÔËάÀú³ÌÖÐ £¬¾­³£»áÓöµ½ÐèÒª½«Ó¦ÓóÌÐò°²Åŵ½¶ą̀ЧÀÍÆ÷ÉϵÄÇéÐΡ£ÊÖ¶¯°²ÅÅÎÞÒÉЧÂʵÍÏÂÇÒÈÝÒ×ÍÉ»¯ £¬Òò´ËÉèÖÃÒ»¸ö×Ô¶¯»¯°²ÅŹ¤¾ßÊDZز»¿ÉÉٵġ£±¾ÎĽ«ÏÈÈÝÔõÑùÔÚLinuxÉÏÉèÖÃÒ»¸ö³£ÓõÄ×Ô¶¯»¯°²ÅŹ¤¾ß¡ª¡ªAnsible £¬ÒÔʵÏÖ¿ìËÙ¡¢¿É¿¿µÄÓ¦ÓóÌÐò°²ÅÅ¡£

Ò»¡¢×°ÖÃAnsible

·­¿ªÖÕ¶Ë £¬Ê¹ÓÃÒÔÏÂÏÂÁî×°ÖÃAnsible£º

sudo apt-get update
sudo apt-get install ansible

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ansible --version

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¶þ¡¢ÉèÖÃAnsible

·­¿ªÖÕ¶Ë £¬Ê¹ÓÃÒÔÏÂÏÂÁî±à¼­AnsibleµÄÉèÖÃÎļþansible.cfg£º

sudo nano /etc/ansible/ansible.cfg

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[defaults]
inventory = /etc/ansible/hosts
remote_user = your_remote_user
private_key_file = /path/to/your/private/key

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Èý¡¢ÉèÖÃÖ÷»úÇåµ¥Îļþ

½¨ÉèÒ»¸öеÄÖ÷»úÇåµ¥Îļþ £¬ÀýÈçhosts £¬²¢Ê¹ÓÃÒÔÏÂÏÂÁî±à¼­¸ÃÎļþ£º

sudo nano /etc/ansible/hosts

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ÔÚÖ÷»úÇåµ¥ÎļþÖÐ £¬¿ÉÒÔ½ç˵²î±ðµÄÖ÷»ú×éºÍÖ÷»ú £¬ÒÔ¼°Ö÷»úÏà¹ØµÄÉèÖÃÐÅÏ¢¡£ÒÔÏÂÊÇÒ»¸öʾÀýÖ÷»úÇåµ¥Îļþ£º

[web]
webserver1 ansible_host=192.168.0.1
webserver2 ansible_host=192.168.0.2

[database]
dbserver1 ansible_host=192.168.0.3
dbserver2 ansible_host=192.168.0.4

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ËÄ¡¢±àдAnsible Playbook

½¨ÉèÒ»¸öеÄAnsible PlaybookÎļþ £¬ÀýÈçdeploy.yml £¬²¢Ê¹ÓÃÒÔÏÂÏÂÁî±à¼­¸ÃÎļþ£º

sudo nano deploy.yml

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ÔÚPlaybookÎļþÖÐ £¬¿ÉÒÔ½ç˵һϵÁÐʹÃü£¨task£© £¬ÓÃÓÚÔÚÔ¶³ÌÖ÷»úÉÏÖ´ÐвÙ×÷¡£ÒÔÏÂÊÇÒ»¸öʾÀýPlaybookÎļþ£º

- name: Deploy application
  hosts: web
  tasks:
    - name: Install dependencies
      apt:
        name: "{{ item }}"
        state: present
      with_items:
        - nginx
        - python3

    - name: Copy application files
      copy:
        src: /path/to/your/application/files
        dest: /opt/application
        owner: your_remote_user
        group: your_remote_group

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Îå¡¢ÔËÐÐAnsible Playbook

ÔÚÖÕ¶ËÖÐ £¬Ê¹ÓÃÒÔÏÂÏÂÁîÔËÐÐAnsible Playbook£º

ansible-playbook /path/to/your/deploy.yml

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