Basic usage and advanced status of SaltStack
YAML is an intuitive data serialization format that can be recognized by computer. It is a programming language with high readability, easy to be read by human beings, easy to interact with scripting language and used to express data sequences.
It is similar to the data description l ...
Posted by xinnex on Fri, 21 Jan 2022 09:10:51 +0100
1. return of saltstack component
The return component can be understood as the SaltStack system stores or returns the data returned by Minion to other programs. It supports a variety of storage methods, such as MySQL, MongoDB, Redis, Memcache, etc. through return, we can record each operation of SaltStack and provide a data source for futu ...
Posted by john1704 on Fri, 05 Nov 2021 18:55:33 +0100
Common modules of SaltStack
SaltStack module introduction
Module is one of the components that SaltStack contacts most in daily use. It is used to manage object operations. It is also the entrance for SaltStack to manage by pushing. For example, our daily simple tasks such as executing commands, viewing package installation and service operat ...
Posted by Flames on Thu, 04 Nov 2021 05:05:00 +0100
When we have only one server, two servers and several servers, we deploy software tools to log on to the server one by one, but as the number of enterprise servers not only increases, it is obvious that the deployment of logon by one has become unrealistic. At this time, the automated operation and maintenance management tools came on the scen ...
Posted by blui on Sat, 10 Aug 2019 17:32:17 +0200
Setting up the Saltstack environment, we found in the process that it is very different from ansible, the functions are divided into module s and state s, which become more complex.First, you need to install master, minion, and get the fqdn of the machine because of the Zeromq used in the communication mode. This virtual machine is easy to tre ...
Posted by zack45668 on Sun, 09 Jun 2019 19:02:40 +0200
1 Application Technology
2 Implementation process
2.1 CMDB Asset Management
2.1.1 Asset Input
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Submit data to Django background.
Write to Mysql database through Django Orm o ...
Posted by herbal_lavender on Sat, 18 May 2019 08:39:29 +0200
1. Host Planning
Matters needing attention
If the master or minion configuration file is modified, the corresponding service must be restarted.
2. Grains VS Pillar
3. Pillar Basic Information
2 Pillar data is the dynamic as ...
Posted by phpwizard01 on Thu, 16 May 2019 14:30:01 +0200
Salt introduces a powerful message queue as a communication transmission mechanism. Sometimes we need old tools to be more effective -- salt ssh.
Official documents https://docs.saltstack.com/en/latest/topics/ssh/index.html
salt is designed to connect a large number of remote hosts at one time, while SSH (security shell is short for Secure she ...
Posted by tomwerner on Wed, 08 May 2019 17:54:04 +0200