docker configuration management

file1//Show Results? 9, change the owner, belong to the group? =chown: Set who a file belongs to, owner? Syntax: Chwon user name. Group name File? [Email protected] ~]# chown alice.hr file1//change to master, genus Group? [[email protected] ~]# chown Alice File1//change to Owner? [[email protected] ~]# chown. HR file1//change only Group? =CHGRP: Sets the group to which a file belongs? Syntax: CHGRP group name file-R is recursive meaning? [Email protected] ~]# CHGRP it file1//change file group?

Defect management platform mantis installation and configuration, and defect management platform mantis Software Description: Mantis is a lightweight open source defect tracking system based on PHP technology. It provides project management and defect tracking services in the form of Web operations. It is functional an

| Success >> {"Changed": false, "ping": "Pong"}this indicates that's can connect and use Ansible on all the hosts fro M yourinventory. You can use the Same-i argument with Ansible-playbook to run Yourplaybooks with the same inventory.Same as the first chapter. The output looks like this:localhost | Success >> {"Changed": false,"Ping": "Pong"}Example | Success >> {"Changed": false,"Ping": "Pong"}You can connect all the machines in the list. You can also use the-I parameter to perform playbook.Su

, the behavior of the copy, the template, and the script modules isslightly altered. Instead of searching for files by looking from the directory in whichthe playbook file is located, Ansible will look for the files in the location of the role.For example, if you are using a role named common , these modules will change to thefollowing behavior:? The copy module will look for files in roles/common/files .? The template module will look for templates in roles/common/templates .? The script module

Due to the problem of overwriting the new version of documents and mixed version during the cooperation process, these problems can be solved by using SVN version control, I just didn't play the real role of this platform. When you often worry about many versions, you will feel that SVN is powerful and a good tool for cooperation. It manages the development of a team and enables the development of hundreds of developers. It groups users and assigns different permissions to users in different g

times of COMMIT$ Git commit-M "fixed severe production problem"Hotfix branch finishedAt the end, the bugfix will be merged to the master and the develop together to ensure that the bug has been fixed during the next release. This is the same as when release branch is finished.First, update master and tag release.$ Git checkout master$ Git merge -- no-FF hotfix-1.2.1$ Git tag-A 1.2.1Merge with develop$ Git checkout develop$ Git merge -- no-FF hotfix-1.2.1There is an exception, that is, when a re

* * Everyone good, a long time did not update the blog, is a bit busy recently, after the blog may update the time is not unified, please everyone more magnanimous, the next start today's content. 1. First, the basic permissions Ugo:Summary: File permission settings: You can assign how a user or group can access a file2. Advanced Permissions:The above is the whole content of today, we read carefully, do not know the timely private messages to me, thank you for your support!!!Linux system

Work task implementation Create a user group. （） 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5B/53/wKiom1UGQwfwrR4OAACv22Gyh_I999.jpg "title=" capture. PNG "alt=" Wkiom1ugqwfwrr4oaacv22gyh_i999.jpg "/>Create a CWB user group.2. Create user accounts for Kevin's user account and all employees in the information department. （）650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5B/4E/wKioL1UGRHiTMCUJAAE1WJ-oSG0036.jpg "title=" 2.PNG " alt= "Wki

Ansible @ an efficient configuration management tool-Ansible configure management-translation (8), ansible-ansibleIf you do not have written authorization, do not repeat Chapter 4. Use of Ansible in large projects RolesIf your playbooks start expanding beyond what includes can help you solve, or youstart gathering a large number of templates, you may want to use

Ansible @ an efficient configuration management tool-Ansible configure management-translation (10), ansible-ansibleNo written permission. Do not reprint it Custom ModulesUntil now we have been working solely with the tools provided to us by Ansible.This does afford us a lot of power, and make many things possible. However, if youhave something particularly compl

Safety: 08 Security Team http://www.ihonker.orgpkav Technology House Exchange Group http://www.pkav.net Bugscan http://www.bugscan.net90sec http://www.90sec.org Network Dagger (jdsec) http://www.ijiandao.com/friendLoopholes:Wooyun Cloud Security vulnerability reporting Platform Www.WuYong. orgSCAP Chinese community (Secure Content Automation protocol) http://www.scap.org.cnFile handling Information Disclosure Vulnerability Http://url.cn/EglMynCNNVD China National Vulnerabilit

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1 Source Code Form 1 The vast majority of open source software is directly published in the form of source code 2 source code is usually packaged into a tar.gz archive zip file 3 The source code of the program needs to be compiled into binary form before it can be run using 4 The basic compilation process of the source code is: 1./configure Check the compilation environment, related library files and configuration parameters and generate Makefiel

Code Release Scenarios:1, installation, optimization of the Software Environment, (NGINX,LVS) "-------Operation and maintenance engineer2, program code (constantly updated). "--------Development Engineer, (development, operations can be released)3, configuration changes (constantly changing). "--------Operations engineer.One, version control management tool SVN detailed1.1 What is svn (subversion)?SVN is a

At the beginning of this series of essays, this paper introduces an important customer classification display interface of CRM system, which includes the implementation of loading classification from the dictionary, loading classification from existing data, loading classification in the grouped list, and dynamically configuring these nodes to realize the interface configuration processing of customer classification. This paper mainly from the point o

There are two types of configuration audit: PCA (physics configuration audit) and FCA (function configuration audit ). PCA is the physical audit, mainly to check whether the version is correct and consistent. (1) Whether the configuration items are complete. (2) whether the version is complete. FCA is a function aud