saltstack tutorial

CentOS 5 system installation saltstack Installation Recently, the company has some new requirements and needs to deploy some saltstack to manage some servers. So I recently studied the installation and deployment of saltstack. To be honest, if you are using a CentOS 6 or later system, you don't need to read this article because the epel software source can be dir

SaltStack practice: Remote execution-Returners,Remote Execution of SaltStack-Returners @ (Learning) [SaltStack] Remote Execution of SaltStack-Returners Returners list introduction mysql returner usage 1 install pip and MySQLdb2 configure mysql database 2 configure salt-master3 Test1. Returners list Returners

Saltstack Batch Deployment ToolWhat is saltstack about? What's the effect? We do not introduce here, if you do not understand the students can go to the Internet search, and understand the relevant technical information.The host division of this time is:1, master:192.168.30.1312, slave-1:192.168.30.1323, slave-2:192.168.30.133First, before installing Saltstack, l

Saltstack Batch Deployment ToolWhat is saltstack about? What's the effect? We do not introduce here, if you do not understand the students can go to the Internet search, and understand the relevant technical information.The host division of this time is:1, master:192.168.30.1312, slave-1:192.168.30.1323, slave-2:192.168.30.133First, before installing Saltstack, l

Application System for centos6.6,python2.6The Saltstack is divided into master and Minion,master as the control end and minion as the controlled end. I understand the architecture of Saltstack as the master instruction to bulk control minion, reduce cumbersome configuration and operation, the server less manual to operate is relatively simple, but the server to a certain amount of work can not be imagined,

Any action in Saltstack will generate a Jid number on master, as shown in the previous section of data stored on Redis./REDIS-CLI MonitorOk1461054358.412376 [0 127.0.0.1:58564] "select" "0"1461054358.412717 [0 127.0.0.1:58564] "SET" "minion1:20160419162558137768" "{\" fun_args\ ": [\" hostname\ "], \" jid\ ": \" 20160419162558137768\ ", \" return\ ": \" minion1\ ", \" Retcode\ ": 0, \" success\ ": true, \" fun\ ": \" cmd.run\ ", \" id\ ": \" Minion1\

Saltstack also contains a number of other functional components, including two more contacts with more than twoMineMine is a component of Saltstack phone Minion data storage to master, it functions like grains, mine can specify any minion module to collect data. But Master can only store the last segment of data collected by Minion, and mine's main application scenario is to dynamically generate mine report

Saltstack is a centralized management platform for the (c/s) architecture, saltstack based on the Python language and uses ZEROMQ Message Queuing for communication (TCP,IPC). I. Basic environment 1, role, IP, version, kernel mastera10.1.10.1173.2.0-4-amd647.8masterminionb10.1.10.185 3.2.0-4-amd647.8minion2, installing the dependent package Apt-get-yinstallpythonpython-dateutil python-jinja2python-aptpython-

Simple introduction to the saltstack of operation and maintenance automation　　Vegetates and Idle, is decadent also, waste also. But look yesterday, the fee Dickens in addition to a bug will linger in the new, I do not know the east of the black, is a decadent decadent but abandoned. So today to repentance to the regret of yesterday.Saltstack IntroductionSalt is a new foundation platform management tool. It takes just a few minutes to run, scalability

Centralized management platform--saltstackSALTSTCK as a centralized management platform for server infrastructure, with configuration management, remote execution, monitoring and other functions. Can be simply understood as a simplified version of the Puppet, the enhanced version of Func. Don't say much nonsense, just get started.Saltstack Install and configure the components required for installationMain control: Salt-masterControlled End: Salt-minioninstallation process1, install the required

SaltStack Salt multiple insecure temporary file creation vulnerabilities (CVE-2014-3563) Release date:Updated on: Affected Systems:SaltStack salt Description:--------------------------------------------------------------------------------Bugtraq id: 69319CVE (CAN) ID: CVE-2014-3563Salt is a basic platform management tool.Salt (SaltStack) versions earlier than January 10, have multiple security vulnerabili

Three methods for finding the target minion are summarized in the common commands of Saltstack: salt amp; 39; shell regular amp; 39; command salt-E amp; 39; prel regular amp; 39; salt-N $ group command salt-L amp; 39; server_id1, server_id2, server _ Saltstack common commands summarize three methods to find the target minion: salt 'shell regularize' command salt-E 'prel regularized' salt-N $ group comm

Grains is a component of Saltstack record Minion static information, we can simply understand that the grains contains some of the common properties of each minion, such as CPU, memory, disk, network information, etc. We can view a minion of all grains information through the Grains.items, Minions grains information is minions start when the collection report to master, in the actual application environment we need to customize some grains according t

Saltstack is generally considered to be a puppet version of the simplified version and the FuncInstallation: Deployment environment: Role Hostname Ip Operating system Python version Master Master 192.168.224.141 CentOS Release 6.4 (Final) Python 2.6.6 minion001 minion001 192.168.224.142 CentOS Release 6.4 (Fina

Today try to install the Saltstack Automated OPS tool on the CENTOS7, here are the installation steps:First of all, we install the Bash-completion package, which can complement the CENTOS7 command.Yum Install-y bash-completionAbout the service startup issue:First, set up the service boot automatically:Systemctl Enable Salt-masterCheck to see if the boot startup is set up:Systemctl is-enabled Salt-masterStart the service:Systemctl Restart Salt-masterVi

Saltstack in-depth-understand the basic usage of state againFirst, the basic Environment 1, on the basis of tvm-saltmaster operation. 2, Network: eth0:host-only (for virtual intranet, manually fixed IP, so from the host can directly connect to this VM) Eth1:nat (for Sisu network, dynamic IP) [[emailprotected]~]# cd/etc/sysconfig/network-scripts/[[emailprotected]network-scripts]#cat ifcfg-eth0device=eth0type=ethernetonboot=yesnm_controlled=yesbootproto

Grains is the most important component of saltstack, the role of grains is the basic information of the mobile phone is controlled by the host, these information are static data, such as CPU, kernel, operating system, virtualization, etc., on the server side can be flexibly customized according to this information, This information can be used by administrators to personalize different businesses (the first class is understood as: grains is used to di

Salt-master startup processEnvironment introductionWe use the following environment to analyze the SaltStack source code:System: CentOS-7Python version: 2.7.5Saltstack version: 2015.5.2 (Lithium)We use the following method to install salt-master:Rpm-Uvh http://mirrors.opencas.cn/epel/7/x86_64/e/epel-release-7-5.noarch.rpmYum install salt-masterScenario descriptionThis section analyzes the salt-master startup process. We use the following command to st

Saltstack, saltstackweb Interface Saltstack is developed in Python and can be managed by thousands of servers. Repetitive O M work: system installation, Environment deployment, addition of monitoring, code release (based on git or svn secondary development), project migration, and task scheduling. Salt is a new basic platform management tool. It takes only several minutes to run. scalability is enough to s

Saltstack Quest-Install VIM, Nginx Service and configuration, custom scripts1. configuration Minion First, remove the original test minion[[emailprotected]bin]#salt-key-dtest230the followingkeysaregoingtobedeleted:acceptedkeys:test230proceed?[ n/y]ykeyforminiontest230deleted. New minion: "Svr205-2" [[emailprotected] ~]#yuminstallsalt-minion-y[[emailprotected]~]#vim/etc/salt/ Minionmaster:10.0.200.21id:svr205-2[[emailprotected]~]#servicesalt-minion sta