CentOS

1. # tar zxvf mariadb-10.0.14-linux-x86_64.tar.gz2. # cp-r Mariadb-10.0.14-linux-x86_64/usr/local/mysql3. # useradd MySQLAdd MySQL user to MySQL group4, # Chown Mysql:mysql-r/usr/local/mysqlSets the user and user group attribution for the MySQL

Swap partition is useful: Swap is when the physical memory is not enough to put the data into the swap, so swap plays a role in the virtual memory, in a sense, it is also an increase in memory space. The general swap partition is set when the system

1, the Python on CentOS default is python2.6.6 need to upgrade to 2.7.* first download the correct version on the Python official website. Then you need to install the common componentsUnzip the Python installation package to execute the compile

today, when it comes to implementing CentOS (in VirtualBox) and Windows implementing shared Folders, there are a lot of errors that take an afternoon to do this, the first way to configure a shared folder is not to be introduced, which is described

When centos is installed, Chinese characters are garbled. If Chinese characters are selected, all letters are garbled, and the language selection list displays Chinese characters garbled. For more information, see the following link: Echo $ Lang;

准备工作，先安装必要的组件。 yum -y groupinstall "Perl Support" yum -y install gcc gcc-c++ automake make kernel-devel   然后在vCenter里找到这台服务器，并挂接VMWARE的升级工具(图形操作的略掉)。 mkdir /mnt/cdrommount -o loop /dev/cdrom /mnt/cdromcd /mnt/cdrom cp VMwareTools*.* /home -----------

Less than 5 MB Python runtime environment for centos 5/6 Users who use python for server-side programming may have encountered that the Python version on the server is not uniform and does not meet their own needs. It is too troublesome to install a

First, compile and generate the library file libapue.. According to README, it is easy to change the directory to make, but there are still errors in centos. Solve the problem through the following blog post . However, since apue routines are named

1. LVM configuration on zzsrv2 1.1. disk configuration # Fdisk-ldisk/dev/SDA: 21.5 GB, 21474836480 bytes, 41943040 sectorsunits = sectors of 1*512 = 512 bytessector size (logical/physical ): 512 bytes/512 bytesi/o size (minimum/optimal): 512 bytes/51

Centos5.3 has been installed on the Virtual Machine for a while, and nginx + PHP + MySQL has been configured, but the local machine cannot be accessed. I have never been involved. The details are as follows:1. The local machine can ping the Virtual

View CPU information: More/proc/cpuinfo | grep "model name" Generally, it is a Xeon system. View memory information: Grep memtotal/proc/meminfo Free-m View the number of digits of the system: Getconf long_bit View the system

/*** CentOS-6.4-minimal version of Apache-2.2.29 and tomcat-6.0.41 Implementation cluster * worker * this article is based on Apache-2.2.29 and tomcat-6.0.41 load balancing, for the implementation process, see the http://blog.csdn.net/jadyer/article/

/*** In the CentOS-6.4-minimal version of Apache-2.2.29 and tomcat-6.0.41 Load Balancing * balance * about the Load balancer (Load balancer) and cluster (cluster) difference, and different configuration methods, later update * zookeeper *

1. Place the image CD in centos or find the image file and mount it to the system. Mount/dev/CDROM/mnt/CDROM #/mnt/CDROM directory must be created first   2. CD/etc/yum. Repos. d/# enter the/etc/yum. Repos. d/directory.   3. mkdir Bak And move the

1. Download: http://nginx.org/en/download.html 2. install dependency: yum-y install GCC gcc-C ++ Autoconf libjpeg-devel libpng-devel FreeType-devel libxml2 libxml2-devel zlib-devel glibc-devel glib2 glib2-devel Bzip2 bzip2-devel ncurses- devel

1. Use the setup command [1] Open a terminal window and enter the setup command [[email protected] ~]# setup [2] Select firewall configuration and run tool to go to the firewall configuration page. [3] select Enabled to enable the firewall. If

Notes on centos compilation and installation of Apache 2.4.6 Author per pixel Font Size   The Apache version of the server was 2.2.x before. In view of the inertia of the centos update software, I think Apache 2.4 may not necessarily appear in

This article is first published in the dark world. Due to work requirements, you need to copy the files on server a to server B. I am too lazy to build FTP and Samba servers, so I plan to use the SCP command, which is replicated through the SSH

Linux/centos solves Tomcat memory overflow, centostomcatTomcat itself cannot run directly on a computer. It depends on the operating system and a Java virtual machine. When the JAVA program starts, the JVM allocates an initial memory and the maximum

The chfn command and centoschfn command in centosFunction Description: change the information displayed in the finger command. If you want to change the finger information of a user, directly use the chfn user name, then you can enter a series of