centos virtualization server

Server installed PHP 5.6 will be prompted with insufficient memory, installation failed! It is strongly recommended that you increase the swap partition regardless of the amount of memory. Increase the 1024M swap space on the 512M Aliyun service Specific actions: 1, DD If=/dev/zero of=/tmp/swap bs=1m count=2048 #创建1024M的文件块 2, Mkswap/tmp/swap #创建swap文件 3, Swapon/tmp/swap #激活swap文件 4, Swapon-s #查看swap 5, modify the/etc/fstab file, add the foll

Eight security setting skills for CentOS server to ensure Apache Web Server Security Apache server is an open-source WEB Server supported by the Apache Software Foundation, a non-profit organization. Many of our virtual hosts and VPS use the Apache

Environment: Virtual Server: CentOS 1, 5.4 192.168.10.6 VM: CentOS5.4 192.168.10.8 The Virtual Server XEN is installed using yum, and the virtual host is installed using virt-install. Steps: 1. To facilitate the operation, replace the default yum source of the system with the source of HKUST, which is faster in China. Cd/etc/yum. repos. dMv

How to configure and install centos on the DELL R710 Server At the time of writing this article, I just installed a DELLR710 system. Install the system on the server for the first time. The article will not describe the installation process in detail, there are many online. It only describes the problems I encountered. In fact, the

During this period of time in the CentOS-5.1 server related configuration, also will gradually send some of their own notes and problems encountered in the experiment and solutions. CentOS-5.1 (192.168.1.87)Client: FC6 (192.168.1.86) Windows XP (192.168.1.88) Although telnet plaintext transmission poses a great security risk and is now basically replaced by SSH,

Install Nginx server and centosnginx server on CentOS 7 Next I will record my Nginx installation experience on CentOS for future reference. 1. Download The nginx-release package Take CentOS 7 as an example, download nginx package: http://nginx.org/packages/

Network Time Protocol (NTP) is used to synchronize the system time of different hosts on the network. All hosts you manage can synchronize their time with a specified time server called an NTP server. On the other hand, an NTP server synchronizes its time with any public NTP server, or the

Build RAID5, LVM, and SAMBA server (5) on CentOS 7 -- set up SAMBA Server Build RAID5, LVM, and SAMBA server (5) on CentOS 7 -- set up SAMBA Server 6. Set up a SAMBA Server6.1. PreparationsThe task in this section is to configure

Step1. Installing the Client Software When you log on to the CentOS cloud server from a local Windows machine, you need to establish a connection using the client software.It is recommended that you log on using SECURECRT, putty clients. Install the SECURECRT client on the local machine, and then start. Step2. Log on to the CentOS cloud

configuration file. DHCP server settings Install server software [root@centos ~]# yum install -y dhcp Check which important files are provided by the dhcp Software [root@centos ~]# rpm -ql dhcp/etc/dhcp/etc/dhcp/dhcpd.conf/etc/dhcp/dhcpd6.conf/etc/openldap/schema/dhcp.schema/etc/portreserve/dhcpd/etc/rc.d/init.d/dh

type of operator, these clients when querying the IP address of the domain name, the resulting IP address is the forwarding DNS server corresponding carrier type, This affects the speed at which clients that forward DNS servers access the Web site, which is not used by the same carrier as the forwarding DNS server, so pay particular attention to this issue when setting up a forwarding DNS server.This artic

Installing Domino server on a Linux system is a small challenge, in fact, not everyone think of the complex, since it is commercial software, OEM has been for us to solve the difficulty of installation, there is to choose their own familiar with the Linux distribution, each distribution version of the operation there is a certain difference, Here, choose the latest CentOS 6, and try to install it on the

Install the FTP server and centosftp server on CentOS 7 In Linux, the FTP server is usually vsftpd, so I will record how I install vsftpd on a Linux host without vsftpd installed. 1. Install the vsftpd package sudo yum install vsftpd 2. Configure an FTP account In Linux, the FTP account is also a special system user, b

CentOS 7 64-bit installation and configuration of PXE Server This article describes how to install and configure a PXE Server on the RHEL/CentOS 764-bit with a local image installed repository. The repository source is provided by the ISO image of CentOS 7 DVD, DNS is provid