Ansible

ansibleの使い方 install brew install ansible 接続確認 ❯ cat hosts [server] xxx.xxx.xxx.xxx 実行 ❯ ansible server -i hosts -m ping -u ubuntu 18.183.206.58 | SUCCESS => { "ansible_facts": { "discovered_interpreter_python": "/usr/bin/python3" }, "changed": false, "ping": "pong" } playbook適用 ❯ cat playbook.yml --- - name: Update web servers hosts: server remote_user: ubuntu become: true tasks: - name: Run the equivalent of "apt-get update" as a separate step ansible.builtin.apt: update_cache: yes syntax-check ansible-playbook playbook.yml --syntax-check dryrun ansible-playbook playbook.yml -i hosts -C -D 適用 ansible-playbook playbook.yml -i hosts playbookの探し方 https://docs.ansible.com/ansible/latest/collections/ansible/builtin/apt_module.html ...

July 12, 2022 · 1 min · motoki yoan

Journalctl の使い方

忙しい人向け journalctl -u mariadb.service -xe serviceを指定する journalctl -u mariadb.service tailする journalctl -e tail -f journalctl -f 詳細情報 journalctl -xe

July 10, 2022 · 1 min · motoki yoan