lts security

1. Search for "Additional Drivers" in Unity2. Open and select the following options3. Open the terminal and entersudo apt-get install nvidia-3614. Install the Intel graphics driversudo apt-get install Intel-microcode5. Run the "Additional Drivers" again and select the installed graphics driver: 6. Open the Nvidia X Server Settings and select the video card to switch:Http://www.linuxwang.com/html/2150.html"Turn" [Intel/nvidia]ubuntu 16.04 LTS intel/nvi

,if installedDns-nameservers x.x.x.x x.x.x.xDns-search x.x.x.comAuto Eth1Iface eth1 inet DHCP Up route add x.0.0.0 netmask 255.0.0.0 GW x.x.x.254 Dev eth0: Wq//Save and launchCheck out the following:1. NETSTAT-NTLP = If no port is present, then SSH server is not installed by default2. If you do not have an SSH server suite, please confirm that you can go to the public network and execute apt-get install openssh-server3. after installation, make sure the firewall is turned on, and if so, turn i

Ubuntu Trusty brings in 3.13.0 Linux kernel, which requires the preparation of certain conditions for all Ubuntu libraries, the Docker installation package is called Docker.io. (Note: Ubuntu (and Debian) contains some older kde3/gnome2 installation packages called Docker, so the Docker installation package here is called Docker.io. )Installation:Install the installation package under Ubuntu (may not be up-to-date)$ sudo apt-get update$ sudo apt-get install Docker.io$ sudo ln-sf/usr/bin/docker.io

path iv.2.1 now need to tell the QT library where the files are installed. Open the. Pro file and add the following path:Includepath + =.Includepath + =/usr/local/includeIncludepath + =/usr/local/include/opencvIncludepath + =/usr/local/include/opencv2Includepath + =/usr/local/include/opencv2/coreIncludepath + =/usr/local/include/opencv2/highguiIncludepath + =/usr/local/include/opencv2/imgprocIncludepath + =/usr/local/include/opencv2/flannIncludepath + =/usr/local/include/opencv2/photoIncludepat

Bonding Driver:V3.7.1(April -, .)Bonding Mode:Load Balancing (Round-robin)MII Status:UpMII Polling Interval(MS): - up Delay(MS): 0 Down Delay(MS): 0Slave Interface:Em2MII Status:Up Speed: + MbpsDuplex:FullLink Failure Count: 0Permanent HW Addr:*:*:*:*:*:*SlaveQueueID: 0Slave Interface:Em5MII Status:Up Speed: - MbpsDuplex:FullLink Failure Count: 0Permanent HW Addr:*:*:*:*:*:*SlaveQueueID: 0And down means that there may not be auto enabled (automaticEnabled), you can try to start it manually:

'/home/user/build/sage/snapperkob/sage_git/build/local/var /tmp/sage/build/r-3.1.1.p0/src ' Error building R. Setting the second step avoids the effect of the error sage_fat_binary parameter:To prepare a binary distribution that would run on the widest range of target machines../sage--bdisk X.y.z-fat #生成. tar.gz Package File Test./sage--testall Time Statistics (Intel Core i5 3230m+8gb RAM +ubuntu 14.04.02 AMD64) Project Make ./sage--testall

Original URL: http://www.linuxidc.com/Linux/2010-05/26111.htmThe biggest problem after upgrading to Ubuntu 10.04 is the minimum maximum and close button that is placed on the left. This is called Ubuntu Mac. This has caused great inconvenience to the operation. Most of the theme's window-close buttons go to the left. Every time there is a window operation, you have to look around to reduce the efficiency.Changes can be:The location of the Window function button depends on a profile. We will use

----------------------------------------------Chrome is a good browser, fast, and it is also a stable version of the open source software Chromium browser, let's look at two easy to use Chrome core browser ...Install the Chrome browser directly 1Baidu search chrome into the Chrome download page, this site is often not open, so everyone try it 2For a variety of reasons, need to wait a while, choose Ubuntu version 64 accept and install to downloadTip: If you can't download it, you can

FstabOpen a new terminal ctrl+alt+tThen enter the command: [HTML] view plain copy sudo gedit/etc/fstab Information added to the open fstab lastThe format is:Block device name, space, the location you want to mount to, file system, options, RW is writable, back is backup and check options, fill 0 on it [HTML] view plain copy /dev/sda5/media/download NTFS RW 0 0 /dev/sda8/media/software NTFS RW 0 0 /dev/sda6/media/work1 NTFS RW 0 0 /DEV/SDA7/MEDIA/WORK2 NTFS R

typeThe workaround is to add two header files to the ACCESS.C #include Issue nine: ' struct task_struct ' has no member named ' UID ', ' euid ' /home/enjoy/vm_disk_dpdk/study/drive/examples/scull/access.c:107:29:error: ' struct task_struct ' has no member named ' Uid/home/enjoy/vm_disk_dpdk/study/drive/examples/scull/access.c:108:29:error: ' struct task_struct ' has no member named ' Euid 'Current->uid modified to Current->cred->uid.valCurrent->euid modified to Current->cred->eui

following key: $ ssh-keygen-t dsa-p '-F ~/.SSH/ID_DSA $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys $ chmod 0600 ~ /.ssh/authorized_keys7. When the above steps are complete, the pseudo-distribution of Hadoop will be completed, and then you can test if the installation is successful, and you can view the URL http://hadoop.apache.org/docs/current/hadoop-project-dist/ The execution part of the hadoop-common/singlecluster.html. Install ScalaIt's easier to install Scala, just place the

1. To Irrlichi official website to download the source package, the current version is 1.8.1, Bo Master with 1.0 version;2. Extract it, enter the source directory, extract the Source.zip;3. This is optional, to ensure that the source code in the upper level of the first directory containing the LIB directory, the directory has been created by the official;4. Start the terminal, CD to the source directory, make a bit;5. If the prompt does not have that directory and file, then most likely there i

configuration file, this soft link must be configured well, well after the sites-enabled is also able to use VI to view;>> sudo ln -s /home/bw/cloud_shield/cloud_shield_nginx.conf /etc/nginx/sites-enabled/There is also a small detail, in the first line of/etc/nginx/nginx.conf start with a user www-data; This will be changed to user's current system users; (It would be nice to have an account that was specifically customized for the server) Last Configuration Uwsgi There are 502 of

You can try this to install the Ia32-libs: Apt-get install program:i386.Or If you want to install the whole ia32-lib instead, try the following order:Sudo-iCd/etc/apt/sources.list.decho "Deb http://old-releases.ubuntu.com/ubuntu/raring main restricted universe multiverse" >ia32-libs-raring.listApt-get UpdateApt-get Install Ia32-libsPs:in this-to, you can install Ia32-libs. However, we add the source of 13.04 instead, so, there could be some problem unknown. After install Ia32-libs, I recommend y

: /home/asialantao/apache-tomcat-6.0. /bin/bootstrap.jarStop command$./shutdown. SHIf the environment variable is not configured, the following error message appearsNeither the Java_home nor the jre_home environment variable is definedat least one of these environment variable is needed To run the This programNeed to go back to the previous post configuring JDK 62.5 Inspection$./version.SHUsing catalina_base:/home/asialantao/apache-tomcat-6.0. -Using catalina_home:/home/asialantao/apache-

appropriate portsudoUFW allow AsudoUFW allow thesudoUFW allow3306V. MySQL backup scriptMySQL Backup settings:1, backup MySQL data at 4 points per day;2, in order to save space, delete more than 3 months of all backup data;3, delete more than 7 days of backup data, retain 3 months of 10th number 20th number 30th of the backup data;#创建shell文件 backup_mysql.sh:db_pass="password"-uroot-p$db_pass DBNAME >/root/data/mysqlbak/'date +%y%m%d '. SQLFind /root/data/mysqlbak/-mtime +7'*[1-9].sql 'RM -RF {}

, such as:Switch to this directory, also found the same as the/usr/bin/directory, the same Python file,Use Path= "$PATH":/usr/local/python-2.6/bin Add the directory to the Linux environment variable, such as:At this point in the command line to enter Python, the system is still performing version 2.4, because the system first searched for/usr/bin/inside the python, but the input python2.6 has executed 2.6 version of the, such as:We delete the Python file inside the/usr/bin/and then create a 2.6

System configuration and system sub-directory/Home User folder/lib Dynamic Link shared library (DLL)/lost+found non-normal shutdown file/media optical drive, U-Disk mount/mut Temporary Mount/OPT Other software Installation directoriesThere is a lot of basic understanding so much ~It is worth mentioning that when developing Python with Linux, there is a way to extend the Python library.Method One:Use the Apt-get command to quickly install these three libraries as an example:sudo apt-get install

the current source file directory (Test.cpp) to generate a platform-independent project file Test.proQmake–project2. Generate a platform-related makefile file from the project fileQmake Test.pro3. Build the programMakeNote: The resulting pro file needs to be added with the appropriate componentsTest.cpp Source#include int main (intChar* argv[]) { qapplication app (argc, argv); New Qlabel ("hello Qt"); Label, Show (); return app.exec ();}Corresponds to the gener

Chen Kozhan================1. Start The installation of the user interface# Apt-get Install Xinit2. Install the Environment Manager# Apt-get Install GDM3. Install the desktop environment# Apt-get Install Kubuntu-desktop4 . restartinterface installed successfully ! Note:1. If unsuccessful, the "Unable to locate package Gnome-core" or "Ubuntu Server 14.04e:package ' RPM ' has no installation candidate" field is executed: Apt-get update, and then try again;2. To ensure that the link is successful;3