Salt-stack Installation

First, the basic concept

saltstack based on C/S architecture, server-side master and client minions

Ii. installation:

Specific operation can be selected according to the official website, here choose to install the latest version

Yum Install https://repo.saltstack.com/yum/redhat/salt-repo-2015.8-2.el6.noarch.rpm

yum Clean Expire-cache

yum Install Salt-master (server side)

yum install salt-minion（客户端）

yum install salt-ssh

yum install salt-syndic

yum install salt-cloud

yum install salt-api

Third, the configuration file: /etc/salt/master

master End:

 port: 4505 (publish_port): Salt's message publishing system 
 4506 (ret_port): Salt client communicates with the server port  
 

minion End:

Configuration file:/etc/salt/minion

Master: Server Host Name

ID: Client Host Name

Configuration file Note format unification

master:192.168.1.1
Id:minion-192-168-1-2

Start the service:

 /etc/init.d/salt-minion  start

   /etc/init.d/salt-master start

Third, certification

Like Puppet, the Salt master and minions are communicating through certificates, so there is a certificate trust issue.

On the master side: Salt-key-l View currently required keys (both master and minions need to be enabled)

Salt-key-a 192.168.1.2 Accept 192.168.1.2 's certificate

detects if master and two minion communication is normal :

Salt "192.168.1.2" test.ping

appear TrueThis indicates that the service-to-client communication is normal and the basic environment is successfully built.

Salt-stack Installation