How to generate a file of a specific size under linux?
truncate -s 1024M filename[……]
How to impact Virtualbox’s vdi file size.[……]
Host: Ubuntu 22.04
Guest: Windows 11 Pro N
Virtualbox: 7.0.8
新装的操作系统,在未安装Guest Additions(所谓的虚拟机驱动)时一切使用正常,但安装后就会出现莫明其妙的列机,在宿主机上能看到有某一个或两个CP[……]
Ubuntu下录屏默认格式是webp,如何转换为mp4格式?
sudo apt install ffmpeg
ffmpeg -i input.webp -qscale 0 output.mp4
[……]
如果部署在Docker中的Jenkins报上述错误,修改方法:
Nginx的location配置中添加
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP[......]