configuration-management

问题 I have download and installed chef-server-core_12.x DPKG package on ubuntu 13.x chef-server-ctl reconfigure ran successfully but when i try URL http://chef.example.com i get following page saying chef server API thats all, i didn't find any login info etc anywhere. How do i get webui interface, is there anything i missed? Chef Server API This is the main endpoint for all of the Chef API's. In general, none of these have any HTML representations, and the vast majority of them require that you

问题 Background: We are in the process of migrating .Net application to .Net Core. As a strategy, we would like to keep the existing functionality intact on Full framework while migrating portion of the application to .Net Core. Full application would support .services over Net remoting and REST API whereas .Net core application will only support REST API services. We have decided to keep the same code base for entire application and support compilation on multiple platforms (NetcoreApp2.1 and

问题 I'm trying to add a String parameter to my jenkins build, but i can't find an option to make it optional, on the Jenkins WIKI i found a screeshot and there was an option to make it optional: https://wiki.jenkins-ci.org/display/JENKINS/Parameterized+Build . 回答1: All parameters are "optional". Unless it's a Validating String Parameter, Jenkins doesn't care what value you've entered or if you've entered anything at all. The only thing that cares about the parameters is your job implementation, i

问题 The UK VAT system is changing from 17.5% to 15%. What strategies have you used in your code to store the VAT, and how will the change affect your applications. Do you store a history of vats so you can calculate old prices, or are old invoices stored in a separate table? Is it a simple config setting, or did you bodge it? What's the ideal way to store VAT? 回答1: Don't calculate it. Store it! HMRC are very fussy about getting paid the right amount of VAT. The rounding of VAT calculations is

问题 I just took over a ClearCase UCM admin position recently, so any input on this post would be great. We are currently using one VOB with one project. Say the project that we are working on is the software for a Car, CAR X. Right now, there is one VOB, one component, and one project called 'CAR X' where everyone (maybe 12-15 developers) works on the software for the car. In the future, we will probably need to make software for a new car, called 'CAR Y' which may be based off of the software

问题 I'm developing a C# WPF MVVM application with .NET Framework 4.6.1 and I have a custom section in App.config: <configuration> <configSections> <section name="SpeedSection" type="System.Configuration.NameValueSectionHandler" /> </configSections> <SpeedSection> <add key="PrinterSpeed" value="150" /> <add key="CameraSpeed" value="150" /> </SpeedSection> </configuration> I want to modify PrinterSpeed and CameraSpeed from my app. I have tried this code: static void AddUpdateAppSettings(string key,

问题 I'm developing a C# WPF MVVM application with .NET Framework 4.6.1 and I have a custom section in App.config: <configuration> <configSections> <section name="SpeedSection" type="System.Configuration.NameValueSectionHandler" /> </configSections> <SpeedSection> <add key="PrinterSpeed" value="150" /> <add key="CameraSpeed" value="150" /> </SpeedSection> </configuration> I want to modify PrinterSpeed and CameraSpeed from my app. I have tried this code: static void AddUpdateAppSettings(string key,

问题 I am learning Ansible but I am getting confused when to use hyphen and when not to use hyphen in playbook. As I know, hyphen is used for list in Ansible. For example, --- # my first playbook - hosts: webservers ( why did we use hyphen here it is not a list) tasks: - name: installing httpd yum: name=httpd state=installed ( why we shouldn't use hyphen here). From Ansible documentation, it is said that hyphen is for list, for example: fruits: - apple - grapes - orange So, I am confused when to

问题 Problem I have a set of client machines that are a part of an enterprise web application. Each machine runs identical software, which is a PyQT-based web client that connects to a server. This client software is updated regularly and I would like to have some configuration/provisioning tool that allows to have the same environment on each machine and hence provide easy deployment and configuration of the software onto each of the clients' machines. The problem is that I have tried to use Chef

问题 For Asp.net Mvc project, I need to redirect every request to configuration page when user(should be admin of this website) visit this website at the first time. This operation like default login page(every request will be redirect to default login page if access denied). After user config the configuration file, Route table will be mapped to normal controllers. Ps. This page should helps Admin for detect error configuration and easy to deploy. Update #1 I try to use ASP.NET MVC WebFormRouting