Is salt push or pull?

Salt uses a slave-master setup that enables push and pull execution. The user can push out updates and new code en masse, or set a schedule for servers to check the Salt master for updates and pull them accordingly.

What is salt command?

Salt commands allow for a vast set of functions to be executed and for specific minions and groups of minions to be targeted for execution. The salt command is comprised of command options, target specification, the function to execute, and arguments to the function. version , test refers to a execution module.

Can a salt master be a minion?

The salt-master is configured via the master configuration file, and the salt-minion is configured via the minion configuration file. The Salt Minion configuration is very simple. A notable exception is FreeBSD, where the configuration will be in /usr/local/etc/salt/minion .

What is a minion in Saltstack?

It uses a server-agent communication model where the server is called the salt master and the agents the salt minions. Salt minions receive commands simultaneously from the master and contain everything required to execute commands locally and report back to salt master.

Does Ansible supports both push and pull?

As a programmer, you can manage the configurations in Ruby DSL. Client pulls the configurations from the server. Ansible supports the Push mechanism. It is easy to manage the configurations since the server pushes the configurations to all the nodes.

What is DevOps chef?

Chef is an open source cloud configuration management and deployment application. Chef moves the process from a herky-jerky release cycle to a continuous delivery model by enabling an effective and automated workflow—a central goal of the DevOps movement.

How do I check my salt minion version?

Verify the salt-common and salt-minion versions

1. Log in to the physical node console.
2. To verify the salt-common version, run: apt-cache policy salt-common.
3. To verify the salt-minion version, run: apt-cache policy salt-minion.

Is Salt a scripting language?

Salt (sometimes referred to as SaltStack) is Python-based, open-source software for event-driven IT automation, remote task execution, and configuration management….Salt (software)

Which are valid states for a salt minion key?

Salt minion keys can be in one of the following states:

• unaccepted: key is waiting to be accepted.
• accepted: key was accepted and the minion can communicate with the Salt master.
• rejected: key was rejected using the salt-key command.
• denied: key was rejected automatically by the Salt master.

Is Chef push or pull?

Chef supports the Pull mechanism. As a programmer, you can manage the configurations in Ruby DSL. Client pulls the configurations from the server. Ansible supports the Push mechanism.

What is a push pull configuration?

What is push-pull? It is a setup where the radiator is sandwiched between 2 sets of fans, which blow in the same direction.

What is chef tool for?

Chef is a configuration management tool for dealing with machine setup on physical servers, virtual machines and in the cloud. Many companies use Chef software to control and manage their infrastructure including Facebook, Etsy, Cheezburger, and Indiegogo.

How to test for sulphates and phosphates in Salt?

Experiment: Take a small chunk of the salt in a test tube and add a few drops of concentrated H 2 SO 4 (sulfuric acid) to it (If nothing happens, move on to preliminary test for group 2 anions). The sulphate and phosphate ions (group 3 anions) do not have any preliminary tests.

How to test ch 2 acid, bases and salt?

Ch 2 Acid, Bases and Salt MCQ Test 1| Class 10th – StudyRankers Test Online Test of Chapter 2 Acid, Bases and Salt MCQ 1 Science| Class 10th Questions: 1. Basic characteristics of Acid is/are?

What do you need to know about salt analysis?

Salt analysis (also known as systematic qualitative analysis or qualitative inorganic analysis) involves the identification of the cation and anion of an inorganic salt. This is done by conducting a series of tests in a systematic manner and using the observations to confirm the absence or presence of specific cations and anions.

What was the purpose of the SALT II talks?

SALT II was a series of talks between United States and Soviet negotiators from 1972 to 1979 which sought to curtail the manufacture of strategic nuclear weapons. It was a continuation of the SALT I talks and was led by representatives from both countries. SALT II was the first nuclear arms treaty which assumed real reductions in…