saltstack documentation

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 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

Purpose: Use the Saltstack tool to deploy batch servers and automate the installation (uninstall) of services (such as MySQL).[[email protected] ~]# ll total dosage 304228-rw-r--r--1 root root 311516309 March mysql-5.6.21-linux-glibc2.5-x86_64.tar.gz- Rwxr-xr-x 1 root root 6628 March 12:52 mysql_ binary installation. sh-rwxr-xr-x 1 root root 590 March 12:53 mysql_ binary Uninstall. sh[[e Mail protected] ~]#1. View the master and Minion status.

Tags: Epel share picture images height action Write charset IDT WordOne, Returnner introduction1, by default, the execution result of the command sent to Minion is returned to Salt-master. The Saltstack Returnner interface allows the results to be sent to any system. Github:https://github.com/saltstack/salt/tree/develop/salt/returners Official website: https://docs.saltstack.com/en/latest/ref/returners/Seco

Saltstack is an open-source automated deployment and management tool written in python. It has good scalability and excellent execution efficiency, simple configuration, and can work on multiple platforms, often described as Func enhanced version + Puppet Lite version saltstack is an open-source automated deployment and management tool written in python. It has good scalability, excellent execution efficien

Recently, I talked a lot with a person with technology from blizzard in China. They are testing salt, but currently puppet is used, and the number of servers is about to exceed 1000. So why do they consider testing salt and looking for another method? There must be some advantages of salt. In fact, my reputation for puppet has long been known for more than a year, although I have not studied it yet .... We also know the existence of saltstack, a simil

Pre-Lab Environment:[Email protected] ~]# salt-key-l[Email protected] ~]# salt-key-a super65.cn-yIntroduction to Salt Management Objects:The object that Saltstack manages is called Target.Many of the objects we manage are those we need to classify different objects. How does the Saltstack classify it?It is important to plan the ID of the target in the pre-saltstack