ansible loop用法 在Ansible中，循环（loop）是一种强大的机制，它允许你对一组数据执行一系列任务。Ansible支持多种循环方式，以下是一些常见的用法：1. with_items：使用`with_items`关键字可以对列表进行循环。例如：```yaml - name: Loop through a list debug:msg: "Item:
root@ansible-server:/data/ansible/nginx#ansible-playbook -C install_nginx.yaml root@ansible-server:/data/ansible/nginx#ansible-playbook install_nginx.yaml root@ansible-server:/data/ansible/nginx#vim install_nginx_02.yaml --- -hosts:webservers vars: version:"1.20.2" url:"http://nginx.org/dow...
json file may have extra behavior, determined by properties within the file: ignore (type Array) any child directory names listed in ignore will be ignored and skipped from execution example .looprc: { "ignore": [ ".git", ".vagrant", ".vscode", "ansible", "node_modules", "scripts" ...
In case your server names are not easy to iterate through, you can provide a list of names to the for loop: $ cat somelist first_item middle_things foo bar baz last_item $ for i in `cat somelist`;do echo "ITEM: $i";done ITEM: first_item ITEM: middle_things ITEM: foo ITEM: ...
Hello Sometimes the localnodedns pods getting into loop and crashing due to memory overload The logs in nodelocaldns says to troubleshoot it through: https://coredns.io/plugins/loop/#troubleshooting [FATAL] plugin/loop: Loop (169.254.25...
To view the Playbook List window, select Network Automation > Playbook List. Figure 2. Playbook List ItemDescription 1 Click to create a custom Playbook. See Create a Custom Playbook Through the UI. Click to delete the currently selected custom Playbo...
If you want to check the disk space is multiple Linux servers then you can use below bash for loop. In thisexample we are loopingthrough all the servers of Servers.list and checking the disk space of /opt/backup and /opt/log using df -h /opt/backup /opt/log command. ...
- name: Loop through removing all hosts shell: "echo yes | gravity remove --force {{ item }}" register: result loop: "{{ file_list.stdout_lines }}" loop_control: pause: 12 retries: 2 delay: 12 until: result is not failed
You can accomplish that by iterating a second list based on your first list through nested loops. This gets a little hard to follow when you're doing it as a one-liner, but it can definitely be done. Your nestedforloop gets executed on every iteration of the parentforloop. Be sure to...
To view the Playbook List window, select Network Automation > Playbook List. ItemDescription 1 Click to create a custom Playbook. See Create a Custom Playbook Through the UI. Click to delete the currently selected custom Playbook. See Delete Custom Play...