See the service_facts module, new in Ansible 2.5. - name: Populate service facts service_facts: - debug: msg: Docker installed! when: "'docker' in services" Of course I could also just check if the wrapper script exists in /etc/init.d.
30.08.2021 · Basic Architecture The following Plays are executed by the Ansible PlayBook in the Target Node — Create a yum repository to configure Docker Execute commands to install Docker Check for Docker Package Enable Docker Services Install Docker SDK Pull the required image (here — vimal13/apache-webserver-php:v1) from the Docker Hub Run the docker container and …
07.01.2021 · # Introduction How to checking for a package in the system use Ansible. I use vagrant to create VMs. My example Ansible create multiple server here. I will check Apache package installed in Centos. Ansible file and folder We use the ansible module package_facts Ansible script Ansible run command to check The output terminal I […]
10.08.2019 · Q: "If docker not installed, install docker." A: Use package – Generic OS package manager. The task below will install the package if it has not been installed yet. It's conditional by default. - name: install package package: name: " { { package }}" state: present. Q: "How to check if docker is installed - ansible - centos".
23.12.2021 · After Python is installed on the system, use pip2 command to install Ansible on the Control Node: # sudo pip2 install ansible # sudo pip2 install docker. It might take a minute or two to complete the installation, so sit tight.
16.12.2020 · outline. we can’t talk server development without Docker recently. in here, it’s difficult to explain all details about Docker. we will introduce Docker by explain it little by little …
31.01.2020 · How install docker using ansible. copy ansible in your work directory: cp -rf /etc/ansible/ myproject. edit inventory in ansible.cfg file: from: inventory = /etc/ansible/hosts
The ping module will test whether: your Ansible hosts are accessible;; your Ansible Control Node has valid SSH credentials;; your hosts are able to run Ansible ...
29.12.2021 · Installed Python and Python docker module for Ansible on target machine; Installed Python on your local machine; Install Python Docker module for Ansible. Most Linux distros have Python3 preinstalled but for others the Python Docker module that Ansible uses may be missing.
Fetch all hosts that run Docker 1.10 on environment Testing and run this Ansible playbook. I don't know if it matters, but we mainly use VMware with CoreOS or ...
11.06.2020 · Install and enable docker. - name: Update apt and install docker-ce apt: name: docker-ce state: present update_cache: false - name: Run and enable docker service: name: docker state: started enabled: true. Again, due to state: present and update_cache: false, there are no extra cache fetches if docker is already installed.
10.03.2019 · Ansible: check if a package is installed on a remote system. Have a self-written letsencrypt role (see the Prometheus: RTFM blog monitoring set up with Ansible – Grafana, Loki, and promtail post). Before running the Let’s Encrypt client to obtain a new certificate – need to check if NGINX is installed on a remote host.