CentOS

到mysql社区安装当前可用包CentOS 7 命令# rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpmCentOS 6.5 命令# rpm -Uvh http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm查看当前可用的mysql安装资源# yum repolist enabled | grep

1. View the current local repository MySQL (there is not necessarily a native installed meaning, can be understood as a resource file)grep MySQL2. RemovalYum -y remove mysql-libs*3. Open the MySQL website http://dev.mysql.com/downloads/repo/yum/4.

1. Get IP address automaticallyVirtual machines use bridging mode, which is equivalent to a network connected to a physical machine, and the physical machine network has a DHCP server that automatically assigns IP addresses.#dhclient Auto Get IP

Sometimes when you start an app, you'll see that the port is already occupied, or that you're feeling that some ports are not being used but found to be open. At this point we want to know which application/process is using the port.CentOS can be

CentOS installation memcached1. Installation dependency: LibeventYum Install Libevent-devel2. Get the latest versionwget Http://memcached.org/latest-O memcached3. UnzipTAR-ZXVF memcached4. Go to the catalogue, my current version is 1.4.30CD

Used to use Ubantu under the Python,ubantu comparison card. Prefer to use CentOS, but the default Python version is too low, so reload a python and Ipythoncentos6.5 Installation python2.7.9First step: Install Devtoolset[Email protected] ~]# yum

Ann Read this article before, http://www.osyunwei.com/archives/2307.html, and then began.First download UltraISO, download the website, the CentOS ISO image to write to the U disk.After not listening to the above article on the net text, what

Using Centos7.2 's firewall to implement NAT functionalityTwo commands to implementecho "Net.ipv4.ip_forward = 1" >>/etc/sysctl.d/ip_forward.conf # #配置路由转发Firewall-cmd--permanent--add-masquerade # #配置伪装 (NAT)System installation using minimal

P1P1 p1p2 Two card to do bond step1) before doing, please backup the configuration of each NIC 1 log in to the server using the root account2 cp p1p1 P1P2 Initial configuration of the NIC to the TMP directory for backup. -----------------------------

SecureCRT Connecting a CentOS virtual machine1, installation SecureCRT　　SECURECRT is a terminal emulation software that supports SSH and other protocols, which can be used to log into Linux server under Windows, which greatly facilitates the

———————————————. tarUnpacking: Tar xvf Filename.tarPackage: Tar cvf filename.tar DirName(Note: Tar is packaged, not compressed!) ）———————————————. gzDecompression 1:gunzip filename.gzDecompression 2:gzip-d filename.gzCompression: gzip FileName.

Has the most basic function.# Generated by Iptables-save v1.4.7On Wed Sep7 -:Wuyi: + .*filter:input ACCEPT [9:396]:forward ACCEPT [0:0]:output ACCEPT [347:287188]-A input-i lo-J ACCEPT-A input-p tcp-m TCP--dport A-J ACCEPT-A input-p tcp-m

Centos7 the NIC name defaults to ENOXXX when the installation is complete, the familiar ethx is not, always feel strange. If the ifconfig command is not found in the minimized installation, install the Net-tools package. The steps to change are as

LVM Concepts:--------------------------------------------------------------------------------------------------------------- -----------------------------------------------------------------It is a mechanism for managing disk partitions in a Linux

1. Requirements:Establish two users (zx,zxadmin), zxadmin can access all directories, ZX can only access the specified directory.2. Install SMB[email protected]/]# Yum install samba-y3. Create user (Zxamin primary account, ZX as General account, ZX

First, configure the Yum sourceNetEase (163) Yum Source is one of the best yum sources in the country, both speed and software version is very good, the Yum source is set to 163yum, can increase the speed of package installation and update, while

Before installing the GNOME package, we need to check that the installation source is working properly because we want to install the GNOME package through the Yum command, and the Yum command downloads the installation package through the Yum

1. Commands for shutdown (System shutdown, restart, and logout)SHUTDOWN-H now shut down system (1)Init 0 Shutdown System (2)Telinit 0 Shutdown System (3)Shutdown-h Hours:minutes & Shutdown system at scheduled timesShutdown-c Cancel the system at a

1. Install the required package for certification[[email protected]] #yum install pam*[[email protected]] #yum install db4*First install the PAM (for user authentication) and DB4 (the db file used to generate the user name password for the virtual

Solve the centos vpn619 Error The building process is the same as that on the Internet: Check whether the server has the necessary support. Command: Modprobe ppp-compress-18 & echo OKAfter this execution, "OK" indicates that the execution is