saltstack vs ansible

One of the main features of the Saltstack integrated MySQL module in the development of MySQL management in the management system is Mysql.queryTwo examples in the official documentation:Salt.modules.mysql.query (database, query, **connection_args)Run an arbitrary SQL query and return the results or the number of affected rows.CLI Example:Salt ' * ' mysql.query mydb "UPDATE mytable set myfield=1 limit 1"Return Data:{' Query time ': {' human ': ' 39.0m

Installation of AnsibleAnsible-Based on Python Paramiko development, distributed, no client, lightweight, configuration syntax using Ymal and JINJA2 template language, stronger remote commands to perform operations.Similar automated operations tools are commonly used in many other things:Puppet:-Based on Ruby development, with C/s architecture, strong extensibility, SSL-based, remote command execution is relatively weak.Saltstack:-Based on Python development, the C/S architecture, relatively pup

Playbook1 Playbook is a list consisting of one or more "play"The main function of 2 play is to dress up a pre-merged host into a role defined in advance by a task in ansible. Fundamentally, the so-called task is nothing more than a module that calls Ansible. Organize multiple play in a single playbook, which allows them to join together to sing a drama with a pre-programmed mechanism3 Playbook written in Ya

Please be sure to keep the environment consistent To download the required system packages during installation, be sure to connect all the nodes to the Internet . Cluster node information for this installationLab environment: VMware's virtual machines IP Address Host name CPU Memory 192.168.77.133 K8s-m1 6 cores 6G 192.168.77.134 k8s-m2 6 cores 6G 192.168.77.135

Ansible deploy simple high-availability lampAnsible Host: 192.168.152.145HA1 (highavailable): 192.168.152.140ha2:192.168.152.141VIP1 (virtualip): 192.168.152.190vip2:192.168.152.191AP1 (apache+php): 192.168.152.142AP2 (apache+php): 192.168.152.143db:192.168.152.144Configure AnsibleYum-y Install AnsibleVim/etc/ansible/hosts[nginx]192.168.152.140192.168.152.141[ap]192.168.152.142192.168.152.143[db]192.168.152

Previously mentioned writing State.sls files using the Python languageThe Saltstack system supports many ways to extend it, and renderer is one of them.The default Saltstack renderers is Yaml+jinja, which can be learned through the obstetric master file that the current rendererCurrently Saltstack supports many kinds of renderer, because Yaml Jinja Python has a w

bookon the Back: Saltstack-gdlwolf Self-study summary of the first:saltstack Installation Deployment (YUM installation)Connection Address:http://gdlwolf.blog.51cto.com/343866/1786901this blog main record in the download saltstack commonly used help commands, of course, you can also go to the Saltstack official inquiry, official website address:Some of the program

Saltstack is a centralized and lightweight automated O M management tool with puppet and func functions. It is written in Python and has powerful functions and can be quickly installed using epel. Compared with puppet, installation and configuration are easier and easier. Epel install [[emailprotected] ~]# rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm###CentOS 5.x###rpm -Uvh https://dl.fedoraproject.org/pub/epe

Saltstack officially has a web ui called halite, which executes management on the page. The backend uses the saltstack api I have been writing my own ui some time ago, using flask and metro. The project was also put aside, so I was too lazy to move. I can see the ui tools on the official website today. Although the functions are incomplete, the basic execution and status check are still available. We will

Tags: feature services start sed style sharp light weight x86 lease PIDI. Introduction of SaltstackSaltstack is a centralized management platform for server infrastructure, Saltstack based on the Python language, and is based on the C/s architecture, combined with lightweight Message Queuing (ZeroMQ) and Python third-party modules (PYZMQ, Pycrypto, PYJINJIA2, Python-msgpack and Pyyaml, etc.),Saltstack integ

Ansible deploy simple high-availability lampAnsible Host: 192.168.152.145HA1 (highavailable): 192.168.152.140ha2:192.168.152.141VIP1 (virtualip): 192.168.152.190vip2:192.168.152.191AP1 (apache+php): 192.168.152.142AP2 (apache+php): 192.168.152.143db:192.168.152.144Configure AnsibleYum-y Install AnsibleVim/etc/ansible/hosts[nginx]192.168.152.140192.168.152.141[ap]192.168.152.142192.168.152.143[db]192.168.152

The ansible only needs to be run on a common server and does not require the client to be installed on the managed server. Because it is SSH-based, the Linux server cannot be separated from SSH, so ansible does not need to add additional support for the configuration work. You can use ansible from the command line, the server running

About ansible do not do more company, directly start the installation configuration" Installation Environment"[Email protected] ~]# cat/etc/centos-release CentOS release 6.5 (Final) [[email protected] ~]# Uname-alinux Ansibleserve R 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 03:15:09 UTC x86_64 x86_64 x86_64 gnu/linuxInstall operating system Dependency packages[[Email protected] ~] #yum install-y python-setuptools python-devel gmp-devel gcc java-1.7.0-openj

Saltstack principle: Saltstack consists of master and Minion. The master is a server, indicating a server; the minion is a client, indicating that multiple servers exist. Send the command to the qualified minion on the master, and the minion will execute the corresponding command. The master and Minion communicate through zero (Message Queue. The master side of salt