devops toolchain

As operational processes become more flexible, it teams are faced with ever-greater complexity. When applications change dynamically, agile or continuous application development can be used. But what happens when the IT resources themselves change dynamically? Cloudy and hybrid clouds are part of this new, dynamic it landscape – and they pose a fresh risk. To solve the problem here, some enterprises use the infrastructure as the code schema. Configuration management (CM) has always been a requir

The Python OS module provides an interface for invoking the operating system.#-*-Coding:utf-8-*-__author__ = ' Shisanjun 'Import OSPrint (OS.GETCWD ()) #获取当前工作目录, the directory path where the current Python script worksOs.chdir ("F:\python devops Development \day4") #改变当前的工作目录: equivalent to the shell CDPrint (OS.GETCWD ()) #结果F: \python devops Development \day4Os.chdir (Os.curdir) #返回当前目录:(.): equivalent t

1. The code structure is: Setup---> Source code compression Pack : ~/code/cross-compile$ ls setup/ binutils-2.24.tar.bz2 gcc-4.7.1.tar.bz2 gdb-7.6.2.tar.bz2 glibc-2.18.tar.bz2 linux-3.10.tar.bz2 gcc-4.6.4.tar.bz2 gcc-4.8.0.tar.bz2 glibc-2.17.tar.bz2 glibc-linuxthreads-2.5.tar.bz2 termcap-1.3.1.tar.gz SRC---> Source code ~/code/cross-compile$ ls src/ binutils-2.24 gcc-4.7.1 gdb-7.6.2 glibc-2.18 Build--> Compilation Directory : ~/code/cross-compile$ ls build/ binu

This article describes what elua is. This article will conduct hands-on experiments, compile elua, and compile it on the stm32f4discovery platform.Prerequisites: Software: The Ubuntu operating system is used as a cross-compiling environment (I use 14.04, but other versions should be fine) Git (if not, Apt-Get installgit) Hardware Stm32f4discovery Development Board Mini USB cable Micro USB cableInstall dependency: Apt-Get install 5.1 (preferably 5.1, 5.2 never tried) Apt-Get install luarocks Luar

Raspberry Pi3 Official support is 32bit system, use MongoDB when there is 2G database size limit, 32bit of data on the system is basically can not be used, so to install 64bit of openSUSE.After installing SuSE, found no MongoDB program, so installed the Factory_arm database rpm source, but found that the source inside Mongod is not available, because there is no aarch64 configuration, resulting in no can use the store Engine, will tell you can not find Wiredtiger or MMAPV1 engine, should be aarc

linked with record-type systems, which can process data and transactions.3) build an open ecosystem and platform for product development to accelerate innovation and growth: developers hope to support the cloud era through dynamic application development environments. The new development platform should be open and flexible, so that internal developers and independent development companies can easily create applications and connect them to existing computing systems. In the face of these market

, although there is a clear division of responsibilities between different teams, there is a lot of flexibility in the middle part of the coordination. In addition, the development, operations and testing teams in the core of the team has a sense of identity, everyone started with the goal is to run the company can succeed, this is not the root cause of the problem of cooperation. This is actually similar to the core point of DevOps, so why not revisi

After Microsoft's acquisition of GitHub, many people suspect that Microsoft may be able to cut VSTS, but the fact that VSTS has not been cut off, more information about Azure DevOps can be viewed in this blog, if you want to view the original text can also be viewed from the source address provided in the link.Today's introduction to the CI section of Azure DevOps: Azure Pipeline . The big good news for ope

activity: July 22, 2016 9:00-17:30Venue: Shanghai Pudong New Area, Zhangjiang Hi-Tech Park, no. No. 799, Branch Wing building, 2 floorObject-oriented: Test Manager, test Director, QA Quality Director, data scientist, architect, CTO, etc. Ii. Schedule of activitiesThird, the weight of guests and producersIv. case themes and guest sharing case topic: New trends in Software testing course main benefits: 1. Main stages and features of software testing 2. The great challenge of cur

OpenWrt BuildRoot is a set of makefiles and patches that allows users to easily generate both a cross-compilation Toolchai N and a root filesystem for embedded systems. It is a heavily modified buildroot. The Cross-compilation Toolchain uses uclibc, a tiny C standard library.A compilation Toolchain is the set of tools used to compile code for your system. It consists of:? A compiler (in our case, GCC/DEB:GC

: Download the full MP4 file1. Churyang Summary Micro-service is not a stone crack inside, is based on similar SOA, Blackboard, C/S and other application architectures based on the integration of Agile development, devops and other concepts based on the development of The advantages of microservices compared to traditional applications (rapid deployment, de-center, good isolation, etc.), and many disadvantages (more complex, communication

system default shell needs to be modified to bash Workaround 1 Step 1.which sh, the result is/bin/sh Step 2.ls-l/bin/sh, result sh points to dash Step 3.sudo rm/bin/sh Step 4.sudo ln-s/bin/bash/bin/sh Step 5.ls-l/bin/sh, result sh point to bash Workaround 2 Step 1.sudo dpkg-reconfigure Dash "NO" Step 2.ls-l/bin/sh, result sh point to bash Enter Osdrv, continue compiling make OSDRV_CROSS=arm-hisiv300-linux CH

1. PrefaceConfiguring and compiling an appropriate GNU Toolchain is relatively complex and requires fine-grained operations, including the dependencies you need on different repositories, their respective tasks, and a better understanding of the different versions of the repositories, which is a tedious task.2. Some terms and names that need to be understood before making1) Build: The compilation system that you use to compile your

Article Title: proficient in initramfs build stepbystep (10 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 29. toolchain When using the uclibc library in init ramfs, the key is to build the uclibc toolchain. There are two main ways to build uclibc

Machine Desktop0[Email protected] ~]# smbclient-u Harry//172.25.0.11/commonEnter Harry ' s password:?Domain=[staff] Os=[unix] Server=[samba 4.1.1]SMB: \> ls? Required Packages: cifs-utils-----Client? _netdev: After you turn on the network service, change to the device1. Install the package cifs-utils2. Modify/etc/fstab172.25.0.11/common/mnt/samba cifs User=harry,pass=123,_netdev 0? 0#mkdir/mnt/samba CIFS3. mount-a? verification?? df? -H########################################################? S

Now we can use the tool chain provided by Android ndk in the form of an independent compiler! This is useful if you already have your own build system. A typical application scenario is to call a 'configure 'script dependent on the CC environment variable open source library for cross-platform compilation. This document explains how to do that.1. Select your tool chain: First, you need to determine whether your independent toolchain targets the targe