AbstractGenerally, when installing Linux, SELinux will also be installed at the same time. This will make the Quartus II Linux board unable to operate normally. How can this problem be solved?
IntroductionEnvironment: Windows XP SP3 (host OS) + reahat 5.4 (Guest OS) + virtualbox 4.1.4 + Quartus II 11.0
How can I install linux us II in Linux? In (SOC) (virtualus II) (Linux) (RedHat) (virtualbox), I have specifically stated that when installing
Because the virtual machine has previously installed a CentOS, after the addition of Redhat found no network card, after the reload is still not. But found that there is a hint that the NIC installation failed.After attempting to add a network adapter, it was found that ETH0 appeared.The installed Redhat network card is already occupied by CentOS, so there is no installation failure. After adding a network
Redhat (64-bit) install McAfee steps:Package download to McAfee official website (http://www.mcafee.com) Redhat 6 and earlier versions only McAfee 1.932-bit Pam and LIBGCC must be installed first# yum Install pam.i686# yum Install libgcc.i686# tar ZXFV mcafeevseforlinux-1.9.0.28822-eval-full.noarch.tar.gz# tar ZXFV mcafeevseforlinux-1.9.0.28822-eval.tar.gz# tar ZXFV mcafeevseforlinux-1.9.0.28822-others.tar.
Xhprof is a PHP performance analysis tool. The xhprof version I used was 0.9.4,:http://pan.baidu.com/s/1jgggymiHere are the steps to install, configure, and test xhprof in a redhat 4.4.7 environment. The installation was also adopted on some redhat versions. The choice here is a non-root installation, so the steps may be a little cumbersome.1. You need to install Apache and PHP two tools first. This is the
Environment: RedHat Linux 6 Enterprise Edition.Xwindows: GNOME (graphic interface installed by Red Hat by default)
Although we can use SSH to connect to a remote Linux operating system through the character interface, it is inconvenient for more people familiar with graphics,
Therefore, it is necessary to enable remote desktop for Linux. There are currently two popular methods: xdm (X Display Manager) Solution
Compared with the VNC solution, I persona
Install kernel source code: Installing kernel source code in RedHat or centos, kernel headers install
Both centos and rhel5 between des following packages:
Kernel-headers: It hosts des the C header files that specify the interface between the Linux kernel and userspace libraries and programs. the header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package.
Kerne
RedHat starts the Telnet Service
1. Check whether the telnet-server software is installed. Rpm-Q telnet-server.2. Find the Installation File: telnet-server-0.17-25.i386.rpm in the RedHat disc, the command is:# Rpm-I telnet-server-0.17-25.i386.rpm3. Modify the disable field in the configuration file/etc/xinetd. d/telnet to No.4. Start the service # ntsysv or # service xinetd restart. At this time, local sho
Install node. js on RedHat
Install node. js on RedHat
Error:
Checking for OpenSSL: not foundChecking for function ssl_library_init: not found
Checking for header OpenSSL/crypto. h: not found
Solution:
1, http://rpmfind.net/linux/rpm2html/search.php? Query = OpenSSL-devel
Search "openssh-devel"
Search "OpenSSH"
Download the SDK. The version must be the same. Use rpm-I *. rpm for installation.
2
RedHat and Microsoft reach cooperation intention in the virtualization Field
Red Hat and Microsoft have reached a cooperation intention on their respective virtual servers to support their users, and will also provide the same technical support.
Mike Evans, vice president of RedHat, said more and more enterprises are deploying real and virtual solutions in heterogeneous environments. "This includes a hybr
1 Virtual Machine hard drive should not be set to the default 8g as big as possible
2. It is not difficult to install oracle. Is not familiar with Linux Command operations
3. When installing the Linux system, remember to set the resolution to 1024*760 first. Otherwise, the virtual machine cannot perform full screen operations.
4. Do not create a database for quick installationRun the following command:Netca (or netmgr) -- configure the listenerDbca -- create a database
5. Common operatio
new hostname to be set, which takes effect immediately after running, but changes will be lost after the system is restarted. To change the hostname of the system permanently, modify the relevant settings file.
Change the Linux hostname permanently
In man hostname, "the host name is usually set once at system startup in/etc/rc. d/RC. inet1 or/etc/init. d/boot (normally by reading the contents of a file which contains the host name, e.g. /etc/hostname ). "Re
RedHat 7 install and configure Tomcat 8
RedHat 7 installs and configures Tomcat 8, and only JRE is installed without JDK ..
The test environment is as follows:
Operating System: Red Hat Enterprise Linux Server release 7.2 (Maipo), minimal installation
Tomcat: apache-tomcat-8.5.4.tar.gz
JRE: jre-8u102-linux-x64.rpm
1. Deploy Tomcat 8
By default, Tomcat 8.5 only needs JRE to run and does not need to install t
use RedHat Enterprise Edition as the Oracle operating system. The latest version isRedHat6.1. You can choose 32-bit or 64-bit Linux based on the CPU architecture. Generally, the 64-bit version can manage larger memory and hard disk space, which should be the first choice for enterprise applications.Oracle 11g R2 database installation hardware configuration requirements:
At least 1 GB of memory is required.
The Enterprise Edition requires 3.9
Finally, Oracle 10 Gb is successfully installed on RedHat Enterprise Linux 5.5 x64.
The entire process is recorded as follows:
I. Preparations before RHEL5 Installation
1. Set swap Partition
Oracle 10 Gb installation requires that the swap space be about 2 physical memory. Therefore, linux partitions need to be customized.
Swap space (swap) is generally set to 1 ~ of the physical memory capacity ~ 2 times, the larger the physical memory, the smaller t
RedHat Linux 6 desktop Installation
1. Configure the yum LibraryThe virtual optical drive in Virtualbox is located at/dev/sr0. Therefore, after loading the RHEL6.5 image to vmware, you can configure the yum library.1. Mount the image[Root @ db01 ~] # Mkdir/media/rhel[Root @ db01 ~] # Mount-o loop/dev/sr0/media/rhel2. Enable Automatic Image mounting upon startupAdd the following sentence at the bottom of/etc/fstab:[Root @ db01 ~] # Vi/etc/fstab/Dev/sr0
Redhat changes the screen resolution about Redhat changes the screen resolution experience my monitor is LCD, directly tune in X window (enter setup in the terminal ), however, after the cancellation is called out, it always looks like a Square in the center of the screen. Later, I saw the following change to the configuration file: (/etc/X11/XF86config, most of which is this file, but
Install Oracle 11g in RedHat Linux 6.0
Steps for installing Oracle in Linux
Preparations before installation
Transmit oracle to the root directory through ssh (this installation is under VMware)
Installation Package for Linux for Oracle 11g
RedHat 6.0 Virtual Machine
1. Create users and groups
Groupadd oinstall
Groupadd dba
Useradd-goinstall-G dba-m oracle
Passwd oracle
(Oracle user login is used below)
2.
RedHat cannot use the official update source. Therefore, you have to replace the RedHat official source with the CentOS open source. The procedure is as follows:
1. Replace the RedHat yum program:
[Plain] view plaincopy
[Root @ leekwen] # cat/etc/issue
RedHatEnterpriseLinuxServerrelease5.5 (Tikanga)
Kernel \ ronan \ m
[Root @ leekwen] # rpm-qa | grepyum
[
This article posts the ISO image files of common Server versions in RHEL (RedHat Enterprise Linux) for you to download and use. The released versions include RedHat Enterprise Linux (RHEL) 5.4/5.5/5.8/6.0/6.3 ISO image file:RHEL 5.4 ISO downloadHttp://rhel.ieesee.net/uingei/rhel-server-5.4-i386-dvd.iso
Http://rhel.ieesee.net/uingei/rhel-server-5.4-x86_64-dvd.isoRHEL 5.5 ISO downloadHttp://mirrors.sohu.com/R
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