centos 7 docker image

Label: style blog http io ar OS sp file# Configure and install EPEL and the dependent environment# Update a packageYum updateYum-y install wgetYum-y -- nogpgcheck install http://download.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-2.noarch.rpm# Add an epel sourceHttp://www.cnblogs.com/Irving/p/3729074.html# Install the required dependency packageYum-y install readline-devel ncurses-devel gdbm-devel

Partitioning scheme Partition type The actual size of the partition / 1G /boot 32M /opt 100M /tmp 50M /home 1G-10G /usr 3G-6G /usr/local 3G-5G /var 500M or more 3.2.3 The most economical partitioning scheme (server not recommended) File directory Minimum General Post-installation size (CentOS5.2) / 150M-250M 500M-2G (378M) /boot 32M-100M 64M (13M) /opt 30M-100M 50M (19M) /tmp 40-100M 50M (37M) /home 100M-5G 1G (483M) /usr >500M 4-6G 2.5G (2.0G) /usr/local500M 2-5G 2G (1.2G) /

http://blog.csdn.net/johnnycode/article/details/40624403Http://serverfault.com/questions/660210/cant-start-centos-7-network-servicehttp://ephrain.pixnet.net/blog/post/61648414-%5blinux%5d-%e8%a7%a3%e6%b1%ba-centos7-%e4%b8%8a-network-service- %e7%84%a1%e6%b3%95%e5%95%9f%e5%8b%95%e7%9a%84Use Clone's VirtualBox image to modify static IP error after startup.After che

Set the network connection after CentOS 7 Installation The minimal installation in CentOS. The network cannot be connected because the default Nic is not activated. Just set it. Run the command cd/etc/sysconfig/network-scripts to press enter. Enter ls and press enter The following files are displayed. We are looking for the arrows in the

First of allBe sure that the size of your USB media can be loaded with the following ISO official recommendations: The minimum boot media requires approximately MB, and the full installation media needs about 4.5 GB. Secondly already downloaded the ISO, and can be used under the Linux system, insert a USB flash drive and determine the name of the device under the Linux system, you can use the DMESG command to view the system's log information, generally in the end will see the following informat

Solution:In CentOS 7, modify MySQL database character encoding to UTF-8, which contains all the characters needed by all countries in the world, is an international code.Specific operations:1. Log on to the MySQL console.Mysql-u root-pEnter passwordView the current mysql running statusMysql> statusThe last four encoding formats are changed, so UTF-8 is displayed. The default encoding type is latin1.2. Modif

=" Wkiom1eqwkfa1zzsaahune3735i973.png-wh_50 "/>B, install WordPress650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M02/84/6B/wKioL1eQWbqhV1nzAAHTV5jxy0Y492.png-wh_500x0-wm_3 -wmp_4-s_1942272296.png "title=" Lamp-nfs2.png "alt=" Wkiol1eqwbqhv1nzaahtv5jxy0y492.png-wh_50 "/>This image appears, indicating a successful configuration.5, through the NFS, the Web page sharing.Vi/etc/exports/data/vhosts/www1/192.168.10.12 (Ro,async)Systemctl Start Rpcbi

Installing GCC,GCC under CentOS 7 is a tool for compiling and running C language,installation command:Yum Install GCCEnter Y if you have a question in the middleAfter the installation is successful, use the following commandGCC--versionTo view the installed GCC versionSpecific installation can be viewed http://www.centoscn.com/image-text/config/2015/0502/5329.htm

This is a creation in Article, where the information may have evolved or changed. Install Go1.6 from source code to CentOS 7 in China network environment Https://github.com/northbright/Notes/blob/master/Golang/china/install-go1.6-from-source-on-centos7-in-china.md Background In the current Chinese network environment, we are unable to access Google's services, including golang.org. Downloadin

generated files after installing the operating system, capable of scanning the hard drive of the current operating system, loading the corresponding modulesA memory-based disk device for system initialization that uses a space in memory as memoryCentOS 5:/boot/initrd-version-release.imgTool Program: MKINITRDCentOS 6,7:/boot/initramfs-version-release.imgTool Program: DRACUT,MKINITRDAttention:A) is not required, when the kernel is self-compiled know the hard drive interface when the hard drive is

1. Change the NAME option in the NIC configuration file ifcfg-enoxxxxxxVim /etc/sysconfig/network-scripts/ifcfg-enoxxxxxxName=eth02. Change the NIC profile nameC d/etc/sysconfig/network-scripts/MV Ifcfg-enoxxxxxx Ifcfg-eth03. Disable the predictable naming rule by editing /etc/default/grub and adding "net.ifnames=0 biosdevname=0 " to grub_cmdline_linux variable to implement 650) this.width=650; "src=" http:/ S3.51cto.com/wyfs02/m00/74/05/wkiol1yof_-cfossaacsyvglzf4548.jpg "title="

Create a CentOS image for OpenStack in CentOS6.3 Reference:Http://docs.openstack.org/essex/openstack-compute/admin/content/manually-creating-qcow2-images.htmlHttps://github.com/rackerjoe/oz-image-build/blob/master/templates/CentOS60_x86_64.tdl Currently, there are many ways to create images for OpenStack on the Internet, but most of them are created through the c