docker configuration management

1. What is configuration management? Software Configuration Management is a technology that identifies, organizes, and controls software modifications. It is used to coordinate and control the entire process. It is a series of measures to control and standardize software products, their development processes and lifecy

First, what is configuration management Software configuration management is a technique for identifying, organizing, and controlling software modifications to coordinate and control the entire process. is a series of measures to control and standardize the software product and its development process and life cycle t

=CONTIANER:NAME_OR_ID: Use a network stack of existing containers to share network resources such as IP addresses and ports of existing containers. --net=none: Put the new container on the isolated network stack without network configuration, we need to specify the item for the container configuration network. My environment: operating system---centos7,docker v

;/etc/apt/apt.conf.d/01proxyrun Apt-ge T update apt-get install-y vim gitLink container to apt containerDocker run-i-T--link test_apt_cacher_ng:apt_proxy-e Http_proxy=http://apt_proxy:3142/debian BashYou can also create a container yourself and then go into the container to manually configureVim/etc/apt/apt.conf.d/02proxy #在这个路径下创建文件 acquire::http {Proxy "http://192.168.0.2:3142";}; #写入这条内容7. Test:All over our server and client are installed.[emailprotected]:~/

Docker MySQL master-slave configuration 1, first create two file my-m.cnf (main library configuration), MY-S.CNF (from the library configuration) MY-M.CNF content is as follows # Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. # this are free software; Can redistribute it and/or modify # i

No configuration management is available for large and small projects or IT companies. First, let's define it in a simple language.Configuration Management is the product (configuration item) of the software development process. It also carries out system control over the changes to these identified software

Resources:Prerequisite: The Docker environment has been configured, posting Changge is the host's hostname, and also said that the blogger's environment is Win7 the following is the use of VMware installed two Linux ubuntu17.1 virtual machine download Mirror library sudo docker pull Jenkins Download process and complete the following: In the home directory to create the Jenkins_home folder, the blogger i

First, contract managementThe definition of an offer, an invitation to offer, a promise, and your understanding in the conclusion of a contract;1. An offer is a means of wishing to enter into a contract with another person. Subject is party B, want to sign a contract with party a meaning, such as tender documents. Content is specifically determined, provided to party a reference, waiting for a reply.2. An invitation to offer is a means of wishing others to make an offer to themselves. Subject is

Configuration Management is a general term for technical and management measures to ensure product consistency, stability, traceability, and rollback during software development. Configuration management is often ignored because the focus of the software development proces

("2018-07-07t01:53:07z"), "syncingto":"172.17.0.13:27017", "ConfigVersion":1, " Self":true } ], "OK":1, "Operationtime": Timestamp (1530928387,1)}9. If there is an error in viewing the database from the node at this point, the information display is not the primary nodeShow DBS;Settings from a node can be readDb.getmongo (). Setslaveok ();or withRs.slaveok ()10. Inserting data into the master node Mongo1Show Dbs;use Test;db.user1.insert ({"name":

First, contract managementThe definition of an offer, an invitation to offer, a promise, and your understanding in the conclusion of a contract;1. An offer is a means of wishing to enter into a contract with another person. Subject is party B, want to sign a contract with party a meaning, such as tender documents. Content is specifically determined, provided to party a reference, waiting for a reply.2. An invitation to offer is a means of wishing others to make an offer to themselves. Subject is

group information for files.7.2.2 Changing the user/group to which the file belongsGrammar:Chown username file # change files belong to user chgrp groupname file # change files belong to groupThis has been introduced before, do not repeat.7.3 Other GroupsIn addition to the owner of the file and the user in the group, other users of the system are other groups of files.7.4 Changing the group to which the user belongsYou can change the group in which a user resides by using root administrativ

1, the developer needs to ensure that the machine is equipped with Docker and accurately configured registry, can push the relevant image to the registry( OPS personnel without this requirement)2, the ability to access Kubernetes Apiserver related APIs, with related client certificates, and accurate client configuration3, downloaded the Kubectl tool, and Kubectl.exe (Windows)/kubectl (Linux) in the PATH environment variable4. The script directory used

Linux configuration file management and linux configuration file management I. Introduction Reference: https://robots.thoughtbot.com/rcm-for-rc-files-in-dotfiles-repos Http://dotfiles.github.io/ Ii. Installation 1. rcm Installation Reference: http://software.opensuse.org/download.html? Project = utilities pack

Procurement management and information (documentation) and configuration management jobsFirst, procurement management1 , the main process of purchasing management;(1) and preparation of procurement plans. (2), prepare the inquiry plan. (3) , inquiry, bidding. (4) and supply-side selection. (5) , contract

) The tenderer may organize the potential bidders to reconnaissance the scene according to the specific circumstances of the tendering project.(3) Bidder's bid(4) Bid opening(5) Bid evaluation(6) Determine the winning bidder. (7) signed the contract 4, the definition and content of purchasing audit. The procurement audit runs through the entire procurement process from the preparation of the procurement plan to the closing of the contract, and the procurement audit examines the complete proces

contract4, the definition and content of the procurement audit.From the process of preparing the purchasing management plan to the whole purchase process of the contract closing process, the purchasing audit has systematically reviewed the complete process of the purchase. The objective of the procurement audit is to identify the success and failure of this procurement for reference by other projects within the project implementation organization.Ii.

First, Introduction1) operation and maintenance work flowThe characteristics of high scalability and fault tolerance in the era of big data put forward higher requirements for operation and maintenance. System Management is no longer tired of installing the operating system, configuration and optimization of system parameters, patching, installing software, configuring software, adding a service era. To imp

7. oracle learning starter Series 7-network management and configuration, 7. oracle Network Management Chapter 7 of oracle learning starter Series Network Management and Configuration In the previous article, we learned about models and users, including the definition of mod

down all firewalls before they affect the experiment.650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/86/F1/wKiom1fPd8WA1-UdAAAGVybyjRg364.png "title=" 59.png "alt=" Wkiom1fpd8wa1-udaaagvybyjrg364.png "/>Test the PC1 connectivity and the correctness of the routing trend650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/86/F0/wKioL1fPeUKBh51FAAC6mq_Hm6g054.png "style=" float: none; "title=" 60.png "alt=" Wkiol1fpeukbh51faac6mq_hm6g054.png "/>Test the PC2 connectivity and the co