unable to find /root/.my.cnf. Exception message: (1698, \"Access denied for user 'root'@'localhost

 While running Ansible 2.14.1, i am getting the error

"unable to find /root/.my.cnf. Exception message: (1698, \"Access denied for user 'root'@'localhost

Solution to fix is :

You need to login to the server and find the mysqld.sock file. In my Ubuntu22 machine its /var/run/mysqld/mysqld.sock

I need to update this in my playbook as

- name: Create Application database

mysql_db: name=employee_db state=present login_unix_socket=/var/run/mysqld/mysqld.sock

- name: Create Database User

mysql_user:

name : db_user

password: Passw0rd

priv: '*.*:ALL'

login_unix_socket: /var/run/mysqld/mysqld.sock

state: present

ansible ssh key path in different location - Part 2

 Normally we will add the private key of the server in our .ssh/authorized keys, right?

But i want to keep the ssh key in a different location.

I created a folder called "centos" and i am planning to keep all the ansible files related to this project under this folder.

/Users/shivinvijai/Desktop/Learnings/Ansible/centos

In this folder, I fist created an inventory file.

shivinvijai@Shivins-MacBook-Pro centos % cat inventory 

[myservers]

150.61.189.96 ansible_user=opc ansible_ssh_private_key_file=/Users/shivinvijai/Desktop/Learnings/Ansilbe/ssh-key-2023-01-01.key

shivinvijai@Shivins-MacBook-Pro centos %

I specify my username and path to the ssh key file.

Now, I going to do a test, here i am using my own inventory file so the command will be this

shivinvijai@Shivins-MacBook-Pro centos % ansible -i inventory  -m ping myservers

150.61.189.96 | SUCCESS => {

    "ansible_facts": {

        "discovered_interpreter_python": "/usr/libexec/platform-python"

    },

    "changed": false,

    "ping": "pong"

}

ansible host file location mac

 This is my first experience in MAC as an ansible control node. The FIX is listed in this link

https://www.linuxblackmagic.com/2023/01/setting-up-my-mac-as-control-node-for.html

This will fix your issue, for me its working fine.

Setting up my MAC as a Control node for my Ansible study - Part 1

 Here is my requirement, I am using my MAC so i need to develop Ansible playbooks in my MAC book.

I used PIP to install ansible in my mac book. After installation i am not able to do any ansible commands and I fixed the issue using this link (https://www.linuxblackmagic.com/2023/01/after-install-ansible-using-pip-in-mac.html)

After this, when you try to add hosts or ansible.cfg file, you may not find this in your mac.

I checked $HOME/.ansible folder and i can't find it.

I downloaded a sample configuration of ansible.cfg to the $HOME/.ansible folder

Then i created a hosts file which is defined in the inventory section of the ansible.cfg file.

localhost              ansible_connection=local

Then I tried a test using this command.

 ansible -i $HOME/.ansible/hosts -m ping all

localhost | SUCCESS => {

    "ansible_facts": {

        "discovered_interpreter_python": "/opt/homebrew/bin/python3.11"

    },

    "changed": false,

    "ping": "pong"

} 

After install ansible using pip in mac, I can't able to issue any ansible commands

 I installed ansible in my Mac using PIP. After installation i am not able to execute any ansible commands.

Fix :

Only for current session, you can export the path

export PATH="/Users/<username>/Library/Python/3.10/bin:$PATH"

For making it permeant, you need to open the file

vi ~/.zshrc (If not present, feel free to create it)

export PATH="/Users/<username>/Library/Python/3.10/bin:$PATH:

Source it,

source ~/.zshrc

After this, i could able to use ansible commands in my Mac