CentOS

ACL permission control Set ACL permissions: Setfacl To view ACL permissions: Getfacl The main purpose of ACL privilege control is to provide specific permission settings beyond the traditional Owner,group,other Read,wirte,execute permissions, and

Support Environment: CENTOS5, 6 Support Architecture: KVM XEN Open-vz Project Address: http://code.google.com/p/net-speeder/ 　　1. Installation Tutorials1.1. Before installation Runtime-dependent libraries: Libnet, Libpcap Debian/ubuntu

First of all, the principle of implementation, of course, this article mainly about my implementation, of course, there are other ways of implementation, the principle is similar.First of all, we need to install the Kramdown interpreter, this is

Fastdfs FAQ Q:/fdfs_trackerd:error while loading shared libraries:libevent-1.4.so.2:cannot open Shared object file:no such file or Directory A:export ld_library_path=/usr/loal/lib (libevent installation path, can be found by find) Q:command '

Recent test page think the Firefox version is too old, it is time to upgrade Firefox, System: centos6.5Update finished, dot Firefox wood have any hint to retreat ... Does this automatic upgrade not consider dependency packs?Run directly under the

One-click to build PPTP VPN scripts Download Centos6.2 a key to build a PPTP VPN script The code is as follows Copy Code #wget http://www.hi-vps.com/shell/vpn_centos6.sh#chmod a+x vpn_centos6.sh Install Centos6

Second, install and configure KVM The code is as follows Copy Code # yum-y Install KVM python-virtinst libvirt bridge-utils\Virt-manager qemu-kvm-tools virt-viewer virt-v2v QEMU-KVM tunctl[root@localhost ~]

Introduced When we configure CentOS, many cases need to be able to extranet, then need DNS parsing function, the default is not configured DNS information, so we have to configure DNS information Cause　 We are in search of CentOS configuration

Prepare an article First, firewall configuration CentOS 7.x defaults to use firewall as a firewall, here to iptables firewall. 1. Close firewall: Systemctl Stop Firewalld.service #停止firewallSystemctl Disable Firewalld.service #禁止firewall开机启动 2.

First, before the installation of the preparatory work 1, yum update #更新系统 2, yum install gcc gcc-c++ autoconf automake cmake Bison M4 libxml2 libxml2-devel libcurl-devel libjpeg-devel libpng-devel Libicu-devel #安装php, MySQL, Nngix-dependent

Aliyun Forum resources are very rich, check the installation lamp environment, a lot of basic things have been built, such as firewall configuration and port open, all do not need to do operation, so the installation is also very simple: 1, the

The default host name for the Aliyun host is a random name that starts with a ay, how do you modify it to be a friendly name that is easy to distinguish? Take a look at the following procedure: 1. vi/etc/hosts I key, modify host name, Esc key,: X

centos7.3 install MARIADB by yum modeInstall by installing a package groupYum GroupInfo mariadb mariadb-clientYum Groupinstall mariadb mariadb-clientStart the service, the first boot time is a bit longSystemctl Start mariadbSystemctl Status

1. Install VMware to create a virtual machineDownload the installation package (latest version of V14, from V12 to 64-bit Windows only), perform the installation (customizable virtual machine storage directory, other default settings), create a

This file is a record of some information about the installation system.#version =devel# System Authorization Informationauth--enableshadow--passalgo=sha512# use CDROM installation Mediacdrom installation Method # Use graphicalInstallGraphical

1.VMware Fusion Settings Select "Network Adapter"650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M01/A5/A4/wKioL1nA5Q3j2FKwAASBsd1EVVc022.png-wh_500x0-wm_ 3-wmp_4-s_855447703.png "title=" screen snapshot 2017-09-19 pm 4.47.18.png "alt="

In 2012, due to the new understanding and learning about Linux and related services, I specifically wrote a document of the entire service-building process for our start-up projects, allowing them to learn and participate.Following this document as

Centos Linux Basics Primer Class 1.1Linux Terminal Introduction1.2 Use of BASIC commands: LS, pwd, CD.1.3 View system and BIOS hardware time.1.4 Linux How to get help, Linux shutdown command: Shutdow, INIT, etc.1.5 Yum Local source configuration

Solution to slow centos SSH remote connection The primary cause of slow connection is DNS resolution. Solution: 1. Change the configuration in the/etc/ssh/sshd_config file on the ssh server as follows:UseDNS no# GSSAPI optionsGSSAPIAuthentication

Preparation1. Configure the firewall and enable ports 80 and 3306[Root @ localhost ~] # Vim/etc/sysconfig/iptables-A input-m state -- state NEW-m tcp-p tcp -- dport 22-j ACCEPT-A input-m state -- state NEW-m tcp-p tcp -- dport 80-j ACCEPT-A input-m