sysadmin

问题 I'm trying to run a windows form application on a windows 7 machine. The application is written in C# under .NET framework. Whenever I try to run the application, it says that VCRUNTIME140_CLR400.dll is missing. I've tried to google the solution, but I can't find anything about this specific dll. The only results I get are from VCRUNTIME140.dll. Or are they one and the same? 来源： https://stackoverflow.com/questions/59105264/how-to-fix-a-missing-vcruntime140-clr-400-dll-error

问题 The command gci env:ApiSecret | ConvertTo-Json works to return a long string, the API secret for Twitter, which is truncated without the pipe to JSON. However, the JSON is rather spammy. Is there a "goldilocks" way to get the lengthy string value without the extraneous details? (Unfortunately, gci env: truncates the key) 回答1: Get-ChildItem is for retrieving all or a subset of items from a container. Note that it outputs an object with Name and Value properties (substituting Path as another

问题 Using any member of the Windows Server family, I can set up an active directory, and have a single pool of users for a large scale of computers; access can be given / removed for any shared resources in the given domain (including access to client computers, etc). What similar (and widespread) solutions exist for managing a multi-user, multi-computer environment using Linux? What are their advantages/disadvantages? And how can they interoperate with Windows? 回答1: Not sure if this is what you

问题 I need to run a Powershell script to create AD user via a batch file. The thing is I need to run this PS script with elevated privileges (domain admin account). I have tried to script a '.bat' file which encloses all this information but I have been unsuccessful so far. Here is the script : echo off cls echo Sign in with your ADM ID set /p username= powershell -noprofile -command "&{ start-process powershell -ArgumentList '- noprofile -file C:\Users\...\Desktop\Powershell_scripts\New-ADuser

问题 EB was complaining that my build was timing out, so I ssh'd into an instance and decided to run docker build myself to see what was happening. Every step, even something as simple as a mkdir takes ages to run. Even a WORKDIR stalls for at least a minute or two before executing. On my local machine these are instant. What is going on? 回答1: Same issue here with an Ubuntu machine running on AWS. Turns out the the key to the solution was switching from devicemapper to aufs storage backend. First,

问题 I want to setup domain with disabled cookies, to serve static content. 回答1: Don't set a cookie on your domain then. Seriously. That's all you have to do. Just use a subdomain, and make sure you don't hit whatever your scripting solution is (php, python, whatever) anywhere on that domain. Also, make sure you don't have any lighty modules enabled that cause cookie creation (I'm not sure if there are any or not, but best to check). 来源： https://stackoverflow.com/questions/1186987/how-to-setup

问题 Seeking review, comments, point out issues, link to available tested, better solution… This idea is to provide secure remote access into EC2 instances and allow backend instances to reach internet when required for update, install packages, etc. I just started to pickup AWS on my own and had no prior experience with AWS. I learned the method to secure remote access (like SSH) is to restrict the SSH source IP, create jump/bastion hosts, then internet access for backend/private subnet would be

问题 I want to automate a Windows 2000+ server reboot process using Task Scheduler or similar tool to remotely reboot a server and wait for it to come back up. I can issue shutdown or psshutdown to remotely reboot, but I want something better than sleep to wait for it to come back. I need to verify it is back online within n minutes or throw an error. By 'back online', I would like to verify more than just that it can be pinged, but perhaps its RFC service is responding or some other determinate

问题 Trying to write a WMI class function to mount a network drive on any computer (remote or local) using the credentials of the logged in computer. This is a class for a larger project that I wrote for help desk staff to do first line fixes on remote PC's. The tech types in the the machine name or ip address and the app connects to it and allows to tech to click a couple of buttons and fix some basic items without having to remote(VNC) into the PC. I've read all over the internet that it is much

问题 Trying to write a WMI class function to mount a network drive on any computer (remote or local) using the credentials of the logged in computer. This is a class for a larger project that I wrote for help desk staff to do first line fixes on remote PC's. The tech types in the the machine name or ip address and the app connects to it and allows to tech to click a couple of buttons and fix some basic items without having to remote(VNC) into the PC. I've read all over the internet that it is much