Batch deployment of apache based on Saltstack

What is SaltStack SaltStack management tool allows administrators to create a consistent management system for multiple operating systems Preparation of experimental environment Name role address centos7-min master 192.168.142.172 centos7-min2 client 192.168.142.110 Experimental steps ...

Posted by Adastra on Sun, 02 Feb 2020 07:32:55 -0800

saltstack efficient operation and maintenance

saltstack efficient operation and maintenance   salt introduction saltstack is an open source project created by thomas Hatch in 2011. It is designed to implement a fast remote execution system. Is salt powerful System administrators do a lot of repetitive operations, such as installing software, modifying configuration files, cr ...

Posted by digioz on Sat, 11 Jan 2020 00:33:32 -0800

saltstack automatic deployment nginx (source compilation)

Automatic deployment of nginx source code through saltstack Experimental topology Node name IP function server1 172.25.21.1 salt-server server3 172.25.21.3 Salt minion, nginx server The basic configuration of each node will not be described in detail. See my blog for details Saltstack automation manageme ...

Posted by rahulroy on Sun, 05 Jan 2020 21:19:22 -0800

saltstack for highly available keepalived building

In the following articles, I will refer to my blog for the construction of nginx based on saltstack The experimental topology and related file directories are as follows: Write the maintained installation script [root@server1 ~]# vim /srv/salt/keepalived/install.sls include: - pkgs.make # This includes the usual ...

Posted by crishna369 on Fri, 03 Jan 2020 08:39:43 -0800

Saltstack? Use guide 08? Remote execution - return procedure

1. Host planning   salt version 1 [root@salt100 ~]# salt --version 2 salt 2018.3.3 (Oxygen) 3 [root@salt100 ~]# salt-minion --version 4 salt-minion 2018.3.3 (Oxygen)   Returners document https://docs.saltstack.com/en/latest/ref/returners/index.html   Returner Modules documentation https://docs.saltstack.com/en/latest/ref ...

Posted by KrisCons on Fri, 15 Nov 2019 10:49:19 -0800

Saltstack deploys keepalived to achieve high availability of haproxy

Saltstack deploys keepalived to achieve high availability of haproxy Illustration: Environmental Science: Server1(salt-master,keepalived-backup,haproxy)172.25.254.1 Server2(salt-minion,keepalived-master,haproxy)172.25.254.2 Server3(salt-minion,RS,httpd)172.25.254.3 Server4(salt-minion,RS,httpd ...

Posted by avo on Sat, 12 Oct 2019 08:53:54 -0700

Simple use and configuration of saltstack

1. Preface saltstack is divided into master and slave, which can be used for cluster management 2. Environment Serr2:172.25.69.2 (main) Serr3:172.25.69.3 (from) Serr4:172.25.69.4 (from) 3. Environmental settings Main: Install saltstack-mas ...

Posted by ashbai on Sun, 18 Aug 2019 20:30:53 -0700

Error 401 for saltstack to get token

Recently, when using saltstack to get token, there are always 401 certification failures. Baidu Google has searched a lot of data and failed to solve them. Well, this time, basically the mistakes have come out. This time, I blame myself for not being too careful. With more recent events, when I saw the error, I had some psychological explosi ...

Posted by bandit8 on Sat, 11 May 2019 06:52:53 -0700

LInux Enterprise Training Chapter: Configuration of saltstack Management System and Simple Applications (rpm Installation http, php)

Introduction to saltstack Saltstack is a C/S architecture configuration management tool based on Python. The bottom layer uses ZeroMQ message queue pub/sub mode to communicate, and uses SSL certificate issuance mode to manage authentication. Deployment is easy, it can run in a few minutes, scalability is good, it is easy to ...

Posted by AndyBG on Fri, 11 Jan 2019 23:12:11 -0800