devops cookbook

1. Ubuntu installation MySQLHow to install:$ sudo apt-get install Mysql-server$ sudo apt-get install mysql-client$ sudo apt-get install Libmysqlclient-dev#python DB API$ sudo apt-get install Python-mysqldbChecksudo netstat-tap | grep MySQLRunMysql-u root-pSimple commands:mysql> show databases;mysql> use MySQL #use database MySQLMysql> Show tables;TIPs:1. Always ends an argument with a '; '2. Not case-sensitive except TABLE and DATABASE names2. Learn a little simple command "MYSQL

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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

Build a Ruby on Rails environment on Kokko's Windows Platform Use Ruby on Rails in Windows XP 1. Install Ruby, Ruby on in win environmentE-click installer package, which is Http://www.ruby-lang.org/en/downloads, After the installation, click "Install", click "Next", "I agree", and select the installation path (my installation directory is D: \ Ruby) Next, finish the installation. Run CMD and enter ruby-V. If the installation is successful, the system returns the version number. (My output is: Ru

262144. 28569 blocks Available--------------------------------------------------------------------------------------Mount with MountRequired Packages: Cifs-utils_netdev: Mount the device after you open the Network serviceVirtual Machine desktop01. Install the package cifs-utils2. Modify/etc/fstab[Email protected] ~]# Mkdir/mnt/samba #创建挂载点目录[Email protected] ~]# Vim/etc/fstab #设置开机自动挂载172.25.0.11/common/mnt/samba CIFS User=harry,pass=123,_netdev 0 03. Mount-a VerificationDf-h #查看挂载信息-----------

-utils_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 03. Mount-a VerificationDf-h########################################################Share read and write by Samba1. Modify the configuration file/etc/samba/smb.conf[DevOps]Path =/devopsWrite list = Chihiro[Email protected]/]# Mkdir/

. Ironfan provides simple and easy-to-use command line tools for automated deployment and management of clusters based on Chef framework and APIs. Ironfan supports the deployment of Zookeeper, Hadoop, and HBase clusters. You can also write a new cookbook to deploy any other non-Hadoop clusters. Ironfan was initially developed by Infochimps, a U. S. Big Data startup, using the Ruby language and open source with Apache Licensev2 on github.com. At first,

background:In the last blog post for the introduction, introduced a magical open source PACs system--orthanc. This article begins by interpreting the relevant content in the official cookbook, and for simple browsing, access and uploading please read the previous blog post. The modification and anonymity of DCM images has not been seen in conventional PACs systems, so this focus is on Orthanc's modification (modification) and anonymity (anonymization)

JavaScriptMVC puts a major emphasis on testing. The JavaScriptMVC framework uses the FuncUnit module to help us write functions and unit tests more easily, and the tests can be executed in a browser or fully automated. After you complete the recipe module, it will automatically generate the test code. The following article describes how to complete the following five tasks. 1. Perform unit tests.2. Understand unit testing.3. perform a function test.4. Test the understanding function.5. testing i

Packages: Cifs-utils_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 03. Mount-a VerificationDf-h########################################################Share read and write by Samba1. Modify the configuration file/etc/samba/smb.conf[DevOps]Path =/devopsWrite list = Chihiro[Email protected]/]# Mkdir/

is recommended for installation in Samba-client samba-client#systemctl start SMB#systemctl Enable SMB#firewall-cmd--zone=public--permanent–add-rich-rule= ' rule family= ' IPv4 ' source Address=172.24.3.0/24service name= Samba Accept '#firewall-cmd–reloadOrUse the hosts allow = 172.24.3 in the share definition of the smb.conf configuration file. Only client access within the group3.example.com domain is allowed.Test access to the Samba share on the clientWindows ClientEnter "IP for//samba server

, the company decided to develop an SDN-Based Automated O M platform using the DevOps concept and set up a virtual working group. The team members include first-line O M network engineers, System Engineers, R D engineers, and big data analysis engineers, including system planning and design, first-line requirement collection, development and design, coding, and testing, to system release, system deployment, system operation, system re-planning and

development environment does the backend system of the product use? How to ensure that the Iphone/android app synchronizes with the backend system when the new feature is online? How much does it cost to develop such an app from scratch? How to understand the usage habits of users and to guide the development of subsequent versions through data analysis? For many of the current "Internet +" entrepreneurs, how to develop/operate their own products with the fastest speed and mini

and communication of highly efficient automation tools, such as development, testing, and operations, in order to achieve more frequent and continuous delivery of high-quality software, with the fundamental goal of improving the delivery capabilities of the business.The concrete manifestation of DevOps can be tools, methods and pipelines, but its deeper connotation is still in the way of thinking, agile and lean as the core, through the discovery of

Absrtact: In the 2017 online technology summit-the first Alibaba research and development performance carnival, the engineers from Aliyun flying Research and Development department Mo Yuan shared the "build cloud code delivery chain, Codepipeline practice sharing." On the basis of cloud computing and cloud platform, continuous integration process and devops, he shares in detail the performance and practice of Alibaba Cloud Codepipeline superior to Jen

"Editor's note" based on Dataloop.io's founder and CEO David Gildeh on the current situation of the monitoring tool market and the prospect of future development, we will expand the discussion.Why is surveillance still a mess?To investigate the market and make better monitoring tools, David Gildeh has interviewed more than 60 European and American online service providers, such as the BBC's online service giants, small startups in London and the United States. discover that most services are run

to new learning techniques. We are constantly exploring to modify the contents of the list, hoping that this list will create a good start for the new person. The list we have given contains most of the knowledge needed to learn and develop. There are classic tools and some new tools. In the development practice, these tools are very helpful to advance the project progress, the outstanding Developer's tool accumulation should be richer than the programming language, the CMS, the framework kno

For now, the most popular architecture for Internet applications is microservices, and one of the hottest research and development management is devops. MicroServices and DevOps have been heavily used, and they have been as legendary as they can be. Special call Cloud platform, through nearly two years of practice, found that it is not as simple as everyone said, we are bad news, is really water too deep, w

; @ Namespace s "Library: // ns.adobe.com/flex/spark "; @ Namespace MX "Library: // ns.adobe.com/flex/mx "; . Errortip { Fontsize: 16; } MX | alert { Fontsize: 16; } FX: Style>Span> Next let's talk about the ComboBox verification. This is not found in the common verification and must be manually written. Combovalidator. Java code "Font-size: Medium">PackageOreilly. cookbook { ImportMX. validators. validation

assertions to verify the correctness of link navigation, form entry and submission, tabular content, and other typical business Web application features. Jwebunit is provided as a JAR file and can easily be inserted into most Ides, Jwebunit also contains other necessary libraries. To test with HttpUnit Automatically testing a Web application means skipping a Web browser and working on a Web site through a program. First, I want to introduce how httpunit (one of the building blocks of Jwebunit