How to create, edit and delete users in Linux
admin
This manual describes how to work with Linux users through the terminal (using the command line). Creating users in linux Syntax: Example: In this example, the developer account is created.…
How to set up your CentOS repository
Creating a local yum repository on CentOS 7 from an ISO image is a convenient way to provide your local network with a comprehensive set of software packages. By creating…
What is firewalld? How to configure firewalld in Centos
Firewalld is utility that allow us to manage firewall rules. It is is the default firewall on Centos. Install and starting firewalld. Some CentOS systems may not have firewalld. To…
Working with module ios_config in ansible and use src parameter
The src parameter allows you to specify the path to a configuration file or configuration template to be loaded on the device. This parameter is mutually exclusive with lines (that…
Working with module ios_config in ansible and use replace parameters
The replace parameter specifies how exactly the configuration should be replaced: How to use replace: line parameter in module ios_config? The replace: line mode is the default behavior. In this…
Working with module ios_config in ansible and use match parameters
The match parameter specifies how exactly the commands should be compared (which is considered a change): line – commands are checked line by line. This mode is used by default…
Working with module ios_config in ansible and use after, before parameters
How to use after parameter of ios_config module in ansible? The after parameter specifies which commands to execute after the commands in the lines (or commands) list. Commands that are…
Working with module ios_config in ansible and use save_when, backup, default parameters
How to use save_when parameter of ios_config module in ansible? The save_when parameter allows you to specify whether you want to save the current configuration to startup config. By default,…
Working with ios_config module, use lines and parents parameters
The ios_config module – allows you to configure devices running IOS, as well as generate configuration templates or send commands based on a template. Module parameters: after – what to…
Working with module ios_facts in ansible
IOS_FACTS module – collects information from devices running iOS. Information is taken from the following commands: dir show version show memory statistics show interfaces show ipv6 interface show lldp show…