Verify that the new options are used to mount the filesystem: cat /proc/mounts | grep ' / ' The output is similar to: /dev/sda / ext4 rw,relatime,quota,usrquota,grpquota,errors=remount-ro 0 0 Create theaquota.user, andaquota.groupfiles that contain information about the limits and ...
结果说明 如果在运行命令lspci -nnk | grep -i vga -A3 | grep 'in use'后出现了两个结果,比如: Kernel driver in use: i915 Kernel driver in use: nvidia 1. 2. 那么说明你的系统中有两个显卡设备,一个是Intel集成显卡(i915),另一个是NVIDIA独立显卡(nvidia),并且它们都在使用中。 在这种情况下,...
Method 3: Using the Grep command Grep is not used to search files in your system directly but for text search. However, you can use it to display the names of files that contain a particular string that matches your search query. To search for a string, you must enclose it in quotes....
When installing Ubuntu Server, the administrator can, of course, select specific services to install beyond the defaults (e.g. Apache). Testing for this can be done with netstat -an --inet | grep LISTEN | grep -v 127.0.0.1: on a fresh install. ...
Use cases Support Community Get Ubuntu Discover the latest and greatest features in our most recent long term supported release. Download for freeRead the deep dive › Canonical announces 12 year LTS for open source Docker images Get a custom built container and let us handle the maintenance ...
1. 确认剪贴板功能开启2...登录 Ubuntu 主机查看进程执行命令:ps aux | grep xrdp-chansrv出现问题的进程STAT列会显示Z(僵尸进程 Zombie)重启 xrdp 服务:sudo systemctl...另外如果是远程桌面连接的 winserver,可以检查 rdpclip.exe(RDP剪贴板监视程序)进程是否启用。如果没有启用,可以使用 WIN+R 调出运行框,输...
juju status --relations | grep kubernetes-control-plane:keystone-credentials If this is empty, no steps regarding Keystone management are required. If this states: keystone:identity-credentials kubernetes-control-plane:keystone-credentials keystone-credentials regular ...then you'll need to prepare ...
...在本文中,我们将参考以下文章:https://www.howtouseubuntu.com/automation/switch-to-root-user-in-linux/,介绍在Ubuntu系统上切换到...方法二:切换到root用户通过su命令可以切换到root用户,示例如下:su -优点:可以进入root用户的交互式shell,进行多个操作而无需重复输入密码。...总结在Ubuntu系统上切换到...
There are a few different ways to do this from the command line. First, you could use theiproute2tools to get your IP address by typing this: ipaddr show ens3|grepinet|awk'{ print $2; }'|sed's/\/.*$//' Copy This will give you two or three lines back. They ar...
Sign on to your running virtual machine using SSH Confirm that you attached the disk created from the snapshot of your old VM by running this command: Bash lsblk -o NAME,HCTL,SIZE,MOUNTPOINT | grep -i'sd' The results should resemble the next image. In the image, disksda1is mounted at...