<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                #### 條件判斷when中無法使用變量,因為隱式轉換,不需要加 ``` # 錯誤 when: "{{ master_host }} not in ansible_all_ipv4_addresses" # 正確方式 when: master_host not in ansible_all_ipv4_addresses ``` #### shell命令中,雙引號的使用 ``` # 錯誤(會把雙引號識別同一個參數,導致cp報錯,缺少目的地址) cp -a "{{ go_src_dir }}/go {{ go_install_dir }}/go{{ go_version }}" # 正確 cp -a "{{ go_src_dir }}/go" "{{ go_install_dir }}/go{{ go_version }}" ``` ``` # 錯誤 (shell多行命令找不到目錄) “touch {{ dir }}“ # 正確 touch ”{{ dir }}“ ``` #### 將所操作服務器的IP,初始化到配置中,而不是從主機獲取 ``` "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}" ``` #### 在模板中使用jinja2的循環,會產生很多空格 ##### 增加中橫線[感謝Klaus88](https://my.oschina.net/klausgao/blog/364971)的分享 ``` {%- for server_id,node_ip in zk_cluster -%} {%- if node_ip == zk_hostip -%} {{ server_id }} {%- endif -%} {%- endfor -% ``` ## 直接已知hosts中的ip和主機名 inventory設置 ``` ``` ## 使用遠程主機的主機名和ip ``` etcd_hostip: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}" etcd_hostname: "{{ hostvars[inventory_hostname]['ansible_hostname'] }}" ```
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看