First, the basic introduction1. IntroductionSalt is a basic platform management toolSalt is a configuration management system that maintains remote nodes that are scheduled to be in a stateSalt is a distributed remote execution system used to execute commands and query data on remote nodesCore features of 2.salt:Sending a command to a remote system is parallel rather than serialProtocols that use secure encryptionUse the smallest and fastest network loadImprove the simple programming interface3.
Saltstack is an automated management tool developed based on the Python language, which is easy to use. Please see Baidu for specific compliments. Saltstack and Puppet, chef and other comparableToday I share with you the installation deployment and basic usage experience.Author EnvironmentTwo Test machinespc1:centos6.5 as Saltstack master node: 192.168.1.111pc2:c
Automated operation and Maintenance series Saltstack Saltstack principle of batch deployment Apache service
Salstack is composed of master and Minion, Master is the service side, represents a server, Minion is the client, representing multiple servers. Sending a command on master to a qualifying minion,minion executes the corresponding command. Between Master and Minion is communicated through ZERO
1.Saltstack IntroductionSaltstack is a centralized, lightweight automated operational management tool with Puppet and Func functions, written in Python and powerful, and can be used for epel quick installation. Compared with puppet, installation and configuration are easier and simpler. The following is the Saltstack installation and infrastructure configuration documentation. (Official document: http://doc
Reprint Please specify source: http://blog.csdn.net/dongdong9223/article/details/52609465This article is from "I'm a fish-hook blog."
GitHub is a world-renowned code hosting platform that is very handy to use today to introduce you to the GitHub account registration and the way to create a GitHub remote repository after logging in.
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Deploying the lamp architecture with SaltstackSteps:(1) Install package pkg(2) Modify the profile file(3) Start service services(1) PKG Module learningHttps://www.unixhot.com/docs/saltstack/ref/states/all/salt.states.pkg.html#module-salt.states.pkgNote: Under an ID declaration, the status module cannot be reusedPkg.installed #安装pkg. Latest #确保最新版本pkg. Remove #卸载pkg. Purge #卸载并删除配置文件 # Install multiple packages at the same time common_packages:pkg.inst
Brief description
This series of articles is not saltstack primer to give up series, just contact salt players please from the "Saltstack Technology Introduction and Combat", "proficient in saltstack" and other books to get started, written very easy to understand and comprehensive.
Undeniable saltstack
First,saltstack IntroductionSaltstack is an open source automation deployment and management tool written in Python with good extensibility and excellent execution efficiency, simple configuration, can work on multiple platforms, and is often described as Func Plus + Puppet Lite version. SALTSATCK Advantages: First, fast, based on the message queue + thread, run a number of devices, are millisecond level; second, very flexible, the source code is py
Automated O M: website svn Code Update (flask + saltstack) and svnflaskPeriodic summary: It took about a week to complete the automatic website upgrade function. Many problems were encountered and many problems were learned. Here is a summary. 1. Overall architecture: backend: nginx + uwsgi # nginx provides web Services. uwsgi parses python code. Foreground: flask + bootstrap + html # flask is a set of web development tools for python, bootstrap is a
This article summarizes how saltstack locates the target host and introduces some common examples.
> Why do I need to locate the host?
As a configuration management software, the first thing to solve is how to determine the push host, or the push target of a specific configuration. If you cannot determine the target of one or more pushes, how can we automate the classification configuration management of a large number of hosts?
> What is the target m
Tags: salt saltstack salt-key salt-Minion salt-Master
Saltstack is an open-source software. Salt has two main functions: configuration management and remote execution. The saltstack configuration file format is simple and easy to write. At the same time, saltstack runs very fast remotely. The following describes the im
Let's start with an example of adding a task:Note: Although you can create a delete here, but the author does not recommend such use, management complex, recommended the bottom of the file Management Timing task method/usr/sbin/ntpdatepool.ntp.org>>/dev/null2>1:cron.present: -user:root-minute:10[[emailprotected] base]#salt ' saltstack-node2.example.com ' state.highstatesaltstack-node2.example.com:---- ------id:/usr/sbin/ntpdatepool.ntp.org >>/dev/null
Modules in the Saltstack library:in Saltstack, each subsystem plug-in (plug-in) is a Python Module. Therefore, the Module in the Saltstack library can be seen as a set of functions (for example: aka command); it can be seen as an application (e.g. MySQL, Docker); can be seen as a system component (e.g. disk, file) ; it can also be seen as an external system (GITF
public keys for a considerable month: "--list all"-a ACCEPT,--accept=accept the public key specified by the license (using--include-all option to specify the public key of all reject states except the suspended key)-A,--accept-all license all pending public keys-R REJect,--reject=reject denies the specified public key (use the--include-all option to specify the public key of all accept states except the suspended key )-R,--reject-all rejects all pending public key--include-all with accepting/re
/mysqld.pidSlow-query-log-file =/var/log/mysql_slow_querys.logSkip-name-resolveSkip-grant-tables2.6 MySQL startup script to add the following path[email protected] files]# cat mysqld#!/bin/shbasedir=/usr/local/mysql-5.6/datadir=/usr/local/mysql-5.6/data/2.7 Simulated execution salt1[[email protected] salt]# Salt ' node2 ' state.highstate test=true-no error[[email protected] salt]# Salt ' node2 ' state.highstate start installing MySQLThis article is from the "Bill Linux Operations Notes" blog, pl
Previously, due to job requirements, Saltstack's LVS remote execution module, LVS Service status Management module and LVS Server Status Management module were written and submitted to Saltstack official loadblance (DR) and Realserver configuration management.front-facing readingLVS-DR mode configuration in detail, it should be noted that the LVS-DR mode of work in the data link layer, the text describes the need to open ip_forward, in fact, no need,
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