Ubuntu default installation is not open any firewall.When you use service iptables status , you are prompted to iptables:unrecoginzed service. This means that the service is not recognized.The following methods are from http://blog.csdn.net/lywzgzl/article/details/39938689, but the test found that This method is no longer available in Ubuntu#在ubuntu中由于不存在/etc/in
First, the dry goods to solve the problem 1.1 installation tool Alsa-tools-guisudo Install Alsa-tools-gui1.2 Setting via HdajackretaskExecute the command directly, then operate in the graphical interface, check "Green headphone, Front side" with override and set to "notconnected", then select "Apply Now", then There is no question of this annoyance .HdajackretaskSuch as:Ii. Problem Description 2.1 issue version Ubuntu16.04 or Ubuntu16.10For example: The volume adjustment bar in the upper right c
As you can see, I always add quotation marks to "partitions", because in any "Linux-like" system (such as red flags, red hats, and Ubuntu ), they do not have the concept of Hard Disk partitioning, which is essentially different from Windows.I. mount pointIn a Linux system, "partition" is called a "mount point". In a simple and clear way, "mount point" means to put some hard disk capacity, "Points" into a folder for what to do. The name of this folder
Ubuntu user management (7) related Ubuntu commands related links: Ubuntu User Management (a) user account http://www.2cto.com/ OS /201207/143927.html?ubuntuin user management (2) Group management http://www.2cto.com/ OS /201207/143929.html...
User management in Ubuntu (7) related U
Background: 1. When you use Microsoft Project, project does not register for editing and can only open the. mpp file. After trying a variety of options and still unable to uninstall clean project, decide to redo the computer system.2, the computer has been maintained Win7 and Ubuntu dual system, Ubuntu system after the learning phase, the use of lower frequency, basically using remote connection to the Linu
UbuntuBuilder is a very easy-to-use tool used to build your own release version based on UT. The utility comes with an easy-to-use graphical interface and a large number of customization options. Ubuntubuildermimizeubuntu: supports 32-bit and 64-bit image files at the same time. You can select your own desktop environment and window manager to add/delete software packages. Edit the source list to List Installed Software packages. Specify release instructions to use the new software package.
Ubuntu 64 bit under the Android environment, to tell the truth, really have to spend a bit of energy, solve a problem, and come out with a new problem.Small series yesterday just finally set up the environment of Android, this does not, just built a project, directly on the error, the following is a list of several:1. Libstdc++.so.6:cannot open Shared object file:no such file or directory2. Description Resource Path location Type Error executing aapt:
[] Install ubuntu on the Chinese Input Method, ubuntu
I had a great deal of pleasure with the JS program. I was very excited. I wanted to write a blog, take notes, forget my blog account, and then I wanted to write it after I retrieved it through my mailbox .. I found that the Chinese Input Method of ubuntu could not be used (in fact, it was not unavailable, tha
Use Ubuntu Server to Set Up Windows file sharing based on independent hard disk and FTP Server (configuration work), ubuntu file sharing
This chapter covers the environment configuration and New Hard Disk addition and settings of Ubuntu Server.
1) install and configure Ubuntu Server
I will not elaborate on the instal
1. mount a USB flash drive or disk under a VM, network configuration under Ubuntu, switching between the graphical interface and command interface, software source configuration, and mounting ubuntuZookeeper
1. Set disk mounting (the disk is mounted to the/media directory by default)
A: insert A mobile hard drive.
B: Set the Virtual Machine (Virtual Machine-> Removable device à toshibaExternal USB 3.0 (this is shown after I inserted the mobile hard di
Now there are many virtual machines online, I test VMware performance on the Mac, recommended to everyoneThe tools you need
Software VMware Fusion for MAC (direct Baidu search is good)
Software Ubuntu system CD or image file (. iso)
installing VMware1. Download VMware Fusion for Mac There's a lot of it, everybody find it, better find the Chinese version2. Installing VMware3. What's next, agree I will not say, for everyone to prepare
First of all, I would like to say:I'm here to say two things: first, install an Ubuntu system into my personal USB drive so that I can go where I want to take my Ubuntu system and be more convenient. Second, make a USB disk to start the installation of Linux tools (I here or on Ubuntu to operate), to install the computer Linux systemFirst to say:We often install
ooplayer, which is similar to pure listening, 17. flash Player: gnash, which can be used. You can also use a browser for 18. backup Software: d é j à dup, simple, easy to use, good. 192.16reader: the built-in document viewer is good. It supports text copying. 20. Other Software: stellarium, the software for viewing the sky at night. Haha, It is very powerful. Guake, a very personalized Terminal
21. desktop Environment: the default version of Ubuntu
the # Config program to start automatically, in the UI, or /etc/rc.local# Configure the USB and serial port permissions and aliases, see Code in # Configuring the serial port group sudo AddUser name DialoutGnome-terminal--/home/msharp/workcvbg/dros_space/dros/debug/drosAuxiliary tools
TeamViewer
Firefox plugin
Iptux Flying Pigeon Biography Book
Wubi Configuration
Ftp
Telnet[Error1]:can ' t find a source file at "/build/gl
One: Install Ubuntu 16.04.5:1, MAGNET:?XT=URN:BTIH:C3C5FE05C329AE51C6ECA464F6B30BA0A457B2CA2, Http://mirror.pnl.gov/releases/xenial/ubuntu-16.04.5-desktop-amd64.iso.torrentAfter setting up the VM, all the way back to install successfully ubuntu 16.04.5Two: Configure Ubuntu16.04 sourceReference:Https://www.linuxidc.com/Linux/2017-11/148627.htmhttps://mirrors.tuna.
After reloading Ubuntu, restarting the machine, the Windows system disappears. Enter the BIOS to modify the boot sequence, Windows system Recovery, but, just installed Ubuntu No, a boot, the computer automatically into Windows.Workaround:Install the system's USB stick into Ubuntu live and open the terminal:1. Input sudo-i2. Find the mount point to install
Enable root Account Login for Ubuntu 15.04/Ubuntu 15.10
The lightdm logon option of Ubuntu 15.04/Ubuntu 15.10 does not have any other user options, which directly leads to failure to log on as a root user. It may be difficult for an individual to have root user permissions. Here I will introduce how to enable root Acc
Ubuntu running level, boot script description, ubuntu script
Description of Ubuntu running level and startup script
Directory Overview
1.1 introduce the Ubuntu Script directory
1.2 concept of Linux operating system running level
1.3 startup sequence of operating system self-starting scripts
1.4 concept of Linux operati
Common commands for ubuntu and Common commands for ubuntu
I. During installation, you are asked to enter the name and password for replacing the root user.
When you use sudo root to switch to the root user, you are required to enter the password. At this time, nothing is wrong.
To use the command, set the password for the root user. The command is as follows:
Sudo passwd root
Enter the password twice.
Log o
Reset the password in Ubuntu 16.04 (forgot the password), Ubuntu
If you forget your Ubuntu user password and cannot log on to the system, it is very easy to reset the password on Ubuntu, even if you forget the user name.#1 Enter Recovery Mode
Recover Mode. Select "Advanced Options for
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