Debian Stable (wheezy 7.8) upgraded to the latest Stable (Jessie 8.0)The latest Debian stable 8.0 (Jessie) was released the night before (April 25).So let's upgrade. Upgrade from the old stable version of wheezy7.8 to the latest stable version Jessie8.0
Read the official upgrade instructions before upgrading
Pre-upgrade Preparation
Modify the source to
Raspberry Pi 3-jessie compiled and installed Ros-indigo full versionPublished: October 20, 2016 09:31:21 Views: 4,388 from: Ray Everyone in the study of Ros sometimes directly using a notebook or industrial computer (small host), more trouble, the price is more expensive, and then a lot of people put their ideas into small embedded computers such as TK1, Raspberry Pi , banana pies, etc., but these devices are more or less problematic when installing R
# #163源Debhttp://mirrors.163.com/debian/Jessie Main Non-free contribDebhttp://mirrors.163.com/debian/jessie-updates main Non-free contribDebhttp://mirrors.163.com/debian/jessie-backports main Non-free contribdeb-srchttp://mirrors.163.com/debian/Jessie Main Non-free contribdeb-srchttp://mirrors.163.com/debian/
Tags: Debian 8 jessie lamp Server tutorial with Apache 2 PHP 5 and MARIADBDebian 8 Jessie LAMP Server Tutorial with Apache 2, PHP 5 and MariaDB (instead of MySQL)2 Installing MariaDB as MySQL replacementApt-get-y Install Mariadb-server mariadb-client3 Installing Apache 2.4Apt-get-y Install Apache2Now direct your browser to http://192.168.1.100, and you should see the Apache2 placeholder page (It works!):4 I
Today, when using the official MySQL Docker image, the SVN version is found to be problematic. Needs to be updated to version 1.9. Here's how.Subversion 1.9 on Debian JessieNovember 4, views:250articlesDebian, Subversion, WANdisco If you would the latest version of Subversion and prefer using the package manager like me, the following step s below would enable you-install Subversion 1.9 from the WANdisco repositories. At the time of writing, the latest version in the WANdisco repo is 1.9.2.
, xxx.mod search.mod ......grub rescue>setnormalgrub rescue>normalSo it's loaded on the normal.mod.But it's not over yet.Into the Grubgrub>vmlinuz vmlinuz-linux-headers-3.16.0.4-xxxxgrub>initrd initrd-linux-headers-3.16.0.4-xxxxgrub>bootThis place will be stuck for a while and then into Initramdisk.In fact, this is because no other mod is found, causing the error.Re-force shutdown, repeat the above operation.Then changed a kernel, reported the following errorIt's a good run. It means that these
Debian 8.2.0 (Jessie) Quick and pure installation tutorial
In this article, I will try to describe how to quickly install pure Debian 8.2.0. I need to understand how to use the vi editor.
If you are a newbie who has never used the vi editor, you don't have to worry about it. I will try to describe how to use it in detail.
First download the network installation CD or complete DVD image on the Debian official website, DVD image only need to DVD-1.
Afte
The easiest-to-install NVIDIA GeForce Driver on Debian Linux 8 (Jessie) (for Debian 9 Stretch visit:how to install The latest NVIDIA drivers on Debian 9 Stretch Linux) are to use official contrib and Non-free Debian repository. First, add the following non-free and contrib repositories to your/etc/apt/sources.list. Therefore, first change the content of your/etc/apt/sources.listFile to includecontribandnon-freePackages eg.:Deb Http://ftp.au.debian.org
I. Preparatory work1. Raspberry Pi MotherboardModel: Raspberry Pi 3 Type BProcessor: Four-core 64-bit arm cortex-a53 CPUKernel Architecture: ARMV82. A TF card greater than 8G (I use 32G, also as Pilfs)3. A laptop computer with a network cable4. Click here to find and download the Raspbian systemBeginners recommend the choice of Raspbian Jessie with the PIXEL with a graphical interface, etc., after decompression about 4GB or so;and Raspbian
The system is DEBIAN8, Jessie, and the default Java version is: OpenJDK 1.7
1. Check the current system's Java version
leung@phychion:~$ java-versionJava Version "1.7.0_65"OpenJDK Runtime Environment (IcedTea 2.5.2) (7u65-2.5.2-4)OpenJDK 64-bit Server VM (build 24.65-b04, Mixed mode)
2. Configure installation Java:
leung@phychion:~/downloads$ Tar zxf jdk-7u67-linux-x64.tar.gzleung@phychion:~/downloads$ sudo mv jdk1.7.0_67/usr/lib/jvm/
3. Edit/etc
The latest Debian stable 9.0 (stretch) was released the night before (June 17).
So let's upgrade. Upgrade from old stable version Jessie 8.8 to the latest stable version Stretch 9.0
Read the official upgrade document before upgradinghttps://www.debian.org/releases/stretch/armel/release-notes/
According to the instructions backup is mainly a variety of environments, databases, development languages, personal. BASHRC,. Profile,. conf,. Cnf these also h
Debian Stable (Jessie 8.1) normal. mod not found
I plan to reset the default-brower, input dpkg-reconfigure, press g, press tab, and press Enter.
dpkg-reconfigure grub-pc
After entering the interface for configuring grub-pc in dpkg, enter linux-command-line in it, and press the symbol on number 1 instead of exiting. next we enter the next option. this can only be moved to OK. then press Enter. you can leave it alone. I did not expect the restart. an e
In Vultr VPS, the entire pptp vpn process is manually built using Debian 8 i386 (jessie) as the operating system platform.
Update the server and install the PPTP Service
Apt-get update
Apt-get upgrade
Apt-get install pptpd
Edit/etc/pptpd. conf
Find # localip and # remoteip, delete # And set the ip address
Localip 172.16.31.254
Remoteip 172.16.31.234-238
Edit/etc/sysctl. conf
Remove # net. ipv4.ip _ forward = 1 and enable ipv4 forward.
Run sysctl-p a
Jessie Install glance, create a snapshot for instance, Glance--os-image-api-version 2 image-list, errorGlance--os-image-api-version 2 Image-listnone is not a type U ' string ' Failed validating U ' type ' in Schema[u ' properties ' [ U ' ramdisk_id ': {u ' description ': U ' ID of image stored in Glance that should is used as the RAMDisk when booting an ami- Style image. ', U ' is_base ': False, U ' pattern ': U ' ^ ([0-9a-fa-f]) {8}-([0-9a-fa-f]) {4}
overheating burned down (see here https://xenomai.org/2014 /06/configuring-for-x86-based-dual-kernels/dealing-with-x86-smi-troubles), look at it yourself.Compiling the Xenomai Library
CD $xeno-tree
Scripts/bootstrap
mkdir Build
CD Build
.. /configure--with-core=cobalt--ENABLE-SMP--enable-pshared (basically everyone should be multi-core processors, the default kernel has SMP turned on)
Make
sudo make install
Install the library in the/usr/xenomai folder, exe
switching to the Chinese solves, then cuts back the English, the icon still is still in. Later loaded is FCITX, I do not know IBUs not success is also this reason. The Input method icon in the upper right corner has never appeared.5. Small red dot (pointing lever) is enabled, to install Gpointing-device-settings. But this thing doesn't save the settings, and after each reboot or hibernation, the configuration fails. The solution is to add a 20-thinkpad.conf file under/usr/share/x11/xorg.conf.d/
that the CV Python environment was entirely independent from the default version of Python I ncluded in the download of Raspbian Jesse.If you ever reboot your system, logout and log on, or open up a new terminal, you'll need to use the Workon command To re-access the CV virtual environment, otherwise you'll be using the system version of Python instead:$ source ~/.profile $ Workon CV
Installing the Python Scientific Computing Library
If This is the case, you need to run the source
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