centos 7

In CentOS 7, how does one enable it on the Gui? The new CentOS 7 version is somewhat different from the previous version. taking the startup running level as an example, our previous modifications to the/etc/inittab configuration file have become

Install Emacs in CentOS 7 I started to get started with linux and used centos 7. I shared some experiment problems in my blog: Install Emacs If it is just used as an editor, you can download and install it in the installation program of the

Build a local YUM repository in Centos 7Use CentOS7.iso to build a local repository (1) copy the CentOS7.iso file to your main directory :~ cp CentOS7.iso ~ (2) create a directory where the iso file will be mounted mkdir -p /mnt/cdrom (3) mount

Centos 7 mounts a raid 10 hard drive to the Dell R730 Server The company purchased a new Dell R730 server with two SAS hard disks and four SATA hard disks respectively. SAS hard disks constitute RAID 1 and SATA constitute raid 10. Install Centos 7

The firewall-cmd command in CentOS 7, centosfirewall-cmd In CentOS 7 Ftp service is currently available# Firewall-cmd -- add-service = ftpPermanently open ftp service# Firewall-cmd -- add-service = ftp -- permanentPermanently close# Firewall-cmd --

How to install CentOS 7 in Win10 Recently, I tried to learn Linux, so I bought a book from laruence according to my suggestions on the Internet. For later learning convenience, prepare to install CentOS7. After preparing the image file and USB flash

Install MPlayer in CentOS 6.x and CentOS 7 CentOS 6.xSmplayer exists in the repo of CentOS 6. x of RPMforge (now called RepoForge), so install yum directly. $ Yum install smplayer -- enablerepo = rpmforge CentOS 7The smplayer of CentOS 7 is not

Install Java JDK 8 in CentOS 7/6. 5/6. 4 This tutorial describes how to install and configure the latest Oracle JavaJDK on servers CentOS7, 6.5, and 6.4. Although these steps should also apply to other RPM-based releases, such as RHEL7, 6.x,

Upgrade CentOS 6.5 to CentOS 7. RedHat provides a redhat-upgrade-tool upgrade tool;[1] Configuring software sources # Vim/etc/yum. repos. d/upgrade. repo[Upgrade]Name = upgradeBase url = http://dev.CentOS.org/centos/6/upg/x86_64/Enable = 1Gpgcheck =

Build RAID5, LVM, and SAMBA server (5) on CentOS 7 -- set up SAMBA Server Build RAID5, LVM, and SAMBA server (5) on CentOS 7 -- set up SAMBA Server 6. Set up a SAMBA Server6.1. PreparationsThe task in this section is to configure the SAMBA service,

Install the FTP server and centosftp server on CentOS 7 In Linux, the FTP server is usually vsftpd, so I will record how I install vsftpd on a Linux host without vsftpd installed. 1. Install the vsftpd package sudo yum install vsftpd 2. Configure an

Install Oracle JDK in CentOS 7 Install Oracle JDK in CentOS 7 and check whether JDK is provided in Linux. If openJDK is available, uninstall it. Java-version Rpm-qa | grep-E '^ open [jre | jdk] | j [re | dk]' Uninstall openjdk Su rootYum-y remove

Install JDK 1.8 In CentOS 7 Currently, jdk1.6 and 1.7 are used by default in CentOS 7. If we need a later version of 1.8, we need some additional means. First, we need to download the latest jdk. oraclew.rpmpackage and the tar.gz package from the

Detailed explanation of centos 7 Nic Configuration For centos7 users, the NIC naming rules become very strange, making the NIC name completely different from the eth series naming method we were familiar with before, in this way, it is inconvenient

Solve the Problem of Unit iptables. service failed to load, rhelcentos in RHEL 7/CentOS 7/Fedora After the firewall is configured, run service iptables save to display "Failed to restart iptables. service: Unit iptables. service failed to load: No

CentOS 7 console screen resolution Problems We seldom install graphical interfaces on the server. Generally, the character interface console is used. In CentOS, the console resolution is very high by default, resulting in screen display or partial

CentOS 7 running-level switch CentOS 7 running-level switch Commands switched from the command line level to the window level have not changed: init 5 or startx Commands switched from the window level to the command line level have not changed: init

Reset the root password of CentOS 7How to reset the root password of CentOS 6 1. Press esc to enter the cent OS 6 directory. 2. Select the kernel to enter and press "e" to enter grub. 3. Select the kernel option and press "e" to enter 4. Enter a

VMware8 installation configuration Win7, CentOS-7 wizard1. Host Computer Configuration Windows 8.1 Chinese Version Intel (R) Core (TM) i5-4210U CPU @ 1.70 GHz 2.4 GHz RAM: 8 GB Type: 64 bit2. Software preparation 2.1. VMware-workstation-full-8.0.2-59

Expansion of CentOS-7 Disk * 1. Here we also want to resize the hard disk on CentOS7 installed in VMWare, and do not restart the virtual machine. The size of the/home directory before resizing is 348 GB, as shown in :* * 2. For details about how