jenkins automated deployment

server. Then commit the code to the GIT version server in the development environment. This process please refer to Liao's tutorial, here will not repeat. in the second step, SSH logs into any Web server, executes the command manually, updates the code from the GIT server, and then opens the Tornado program, noting all the steps in the process. third, using fabric to write the steps of the second step, fill in 10 Web server IP address, in the future you can update 10 machines at once. Zuijiacan

Automated Operation Koriyuki Cobbler batch deployment operating system (i) Note: This article only describes the simple installation and use of cobbler, advanced operation after the time to organize. Cobbler installed system is an earlier kickstart upgrade version, the advantages are relatively easy to configure, but also comes with a web interface easier to manage, but the installation of Cobbler-web promp

file in memory to run5. Give the system's boot to the file execution, which is equivalent to the bootloader process loaded from the hard disk6. To load the kernel vmlinux and initrd.img, this procedure is as follows:(1) bootloader is grub, which initializes initrd.img into a device/dev/intrd, and then bootloader the kernel and the contents of the/DEV/INITRD into memory.(2) During kernel initialization, the kernel/dev/initrd the contents of the device and copies it to the/DEV/RAM0 device.(3) The

Original works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statement. Otherwise, the legal liability will be investigated. http://sofar.blog.51cto.com/353572/1579894==========================================================================================First, the basic introduction==========================================================================================1 , IntroductionAnsible is a new

Guide for installing and using Fabric, an automated deployment module of Python, pythonfabric Fabric is a python2.5 or higher library. You can execute tasks in batches on multiple hosts through ssh. complete system management tasks. it provides a set of basic operations to execute shell commands locally and remotely, or upload and download files to help users input or terminate execution. The following two

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

[MySQL] anyone who has installed and deployed MySQL automatically should be aware that online MySQL generally uses source code compilation, in this way, you can select the compilation function based on your own needs. Although the MySQL source code compilation is quite simple, imagine that if you have hundreds of servers to install MySQL at the same time, do you still need to manually compile and compile configuration files? This is obviously too inefficient. This article discusses the

This article source: http://sofar.blog.51cto.com/353572/1579894/ObjectiveA powerful configuration management solution written by Python. Although there are already many alternative configuration management solutions available, they have advantages and disadvantages, and ansible is characterized by its simplicity. One thing that makes Ansible unique in the mainstream configuration management system is that it doesn't require you to install your own components on each node that you want to configu

Anyone who has been using MySQL O M should be clear that online MySQL usually uses source code compilation, because this allows you to select the function to be compiled based on your own needs, although the MySQL source code compilation is quite simple, just think about it. If you have hundreds of servers and want to install MySQL at the same time, do you still need to manually compile and compile configuration files? This is obviously too inefficient. This article discusses the