CentOS

If you are using the cloud server when the site appears to not open the situation, then most of the VPS 80 port is not open or blocked, then CentOS to open the VPS 80 port it? Need to open through the firewall, the specific with the small series

Let's take a look at Sunflower's picture. In Sunflower and other systems, we can use PPA installation, very convenient, open the terminal to enter the following command:sudo add-apt-repository ppa:atareao/sunflowersudo apt-get updatesudo

First, view the SSD cloud disk sudo fdisk-l disk/dev/vda:42.9 GB, 42949672960 bytes, 83886080 sectors Units = sectors of 1 * the bytes sector size (logical/physical): bytes/512 bytes I/o size (minimum/optimal): bytes/512 bytes Disk

1, installation mariadbInstallation commandsYum-y Install mariadb Mariadb-serverInstallation Complete mariadb, first start mariadbSystemctl Start mariadbSet boot upSystemctl Enable MARIADBThe following is a simple configuration of

Second, the OPENLDAP server clear-text primary and standby configuration2.1 Server SetupConfigure OpenLDAP Replication to continue Directory service if OpenLDAP master server would is down. OpenLDAP master server is called "Provider" and OpenLDAP

I. Management of Catalogue Archives 1. Common commands for operating directories:(1) Absolute path and relative path:Absolute paths start with the root directory:/usr/local/java ("/" is the root directory, and the directory's entry)The relative path

1.9 Remote connection to Linux using putty Download putty client with direct access to https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html this link to download Choose the MSI (' Windows Installer ') under the package files of the

Http://www.ha97.com/4634.htmlPS: I used to basically do not use Linux remote graphics desktop, a few days ago the development of colleagues to configure CentOS VNC has problems, to find me to solve, on the way to summarize the summary, this summary

Haproxy:http://pkgs.fedoraproject.org/repo/pkgs/haproxy/One, turn off SELinux, configure firewalls1, Vi/etc/selinux/config#SELINUX =enforcing #注释掉#SELINUXTYPE =targeted #注释掉Selinux=disabled #增加: wq! #保存退出Setenforce 0 #使配置立即生效2,

Installation of Linux-centos under CouchbaseFollow the red bold font steps:1. Download[Email protected] test]# wget http://packages.couchbase.com/releases/2.0.0/couchbase-server-enterprise_ x86_64_2.0.0.rpm--2016-05-16

Memcached Official website: http://memcached.org/Currently the latest version (stable stable version) is 1.4.24, source package: http://www.memcached.org/files/memcached-1.4.24.tar.gzMemcached relies on the libevent Library, which needs to be

1. Download the installation packagehttp://central.maven.org/maven2/org/jmxtrans/jmxtrans/Select your desired version at this address and download the RPM package, I choose jmxtrans-259.rpm2. InstallationExecute command[Email protected] local]#

first, confirm the version of the network cardLspci | grep NetworkLspci | grep Network 19.0:00.0Qualcomm Atheros ar242x/ar542x onSecond, download the driver of the network card, download the address which is OK.1. By

Cause:[Email protected] ~]# echo 123|mail-s "123" [email protected][Email protected] ~]# smtp-server:530 5.7.0 must issue a STARTTLS command first. 71sm664699pfs.63-gsmtp"/root/dead.letter" 11/317... message not sent.QQ mailbox has been used to send

As the company requires the latest version of the ZABBIX2.4.4 need the latest version of the system CENTOS7 and the most recent LNMP environment, so I groped to use the latest version of the environment to build a LNMP system, the environment

Compiling and installing GCC on Linux is an annoyance, and for someone like me who is accustomed to using a binary installer on Windows, self-compiled installation of GCC is a considerable challenge, and today directly challenges the latest version

The following simple guide, "the VNC server on RHEL 7/centos 7 machines, VNC help to share the desktop wit H The other machines which have a client installed. VNC server and client is not a installed by default, you need to setup the VNC server

Solution for ext4 failure to use a disk larger than 16 TB in centosSystem Environment: Centos6.7 x86_64 updteDisk: 12*4 T raid5 + hotNote: raid5 is used for both the operating system and archiving.1. view the partition [fdisk-l][Root @ localhost

To use VirtualBox + Vagrant on Windows to install the CentOS 7 environment, you must install VirtualBox and Vagrant tools and download a box image file for CentOS 7.1. Install the above tools. After downloading the box file, run the vagrant command

Install apache on centos7 for load balancing1. Install apache.Yum-y install httpd Installed in the/etc/httpd DirectoryII. Install mod_jkGo to http://tomcat.apache.org/connectors-doc/ http://tomcat.apache.org/to download the packageTomcat Connectors 1