Windows

[Root @ test2 ~] # Yum-y install sendmail [Root @ test2 ~] # Sendmail-t > FROM: Mail zhangdonghong > To: zhangdh@taoying.com > Cc: 1037447289@qq.com > Subject: testing > Hello world! > EOF Waiting for dozens of seconds... 650) this. width

Recently, the company developed software projects and shared documents of the entire team are stored in a unified manner to facilitate development. Therefore, we have built a samba file server. Below we record the simple steps for future reference,

The following error is reported: [Root @ stage memcached-1.4.15] #/usr/local/bin/memcached-d-m 512-c 512-p 12000-u root-l 211.157.137.245 /Usr/local/bin/memcached: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object

Partition Encryption LUKS (Linux unified key settings) is a standard device encryption format. LUKS can encrypt partitions or volumes. Mount When partitioning a file system, you must first decrypt the encrypted partition or volume. 1. Create a New

Method 1: [root@crushlinux1 ~]# vi wlan.sh#!/bin/bashNETWORK='192.168.20.'for HOST in $(seq 1 254)do ping -c 1 -w 1 ${NETWORK}${HOST} &> /dev/null && result=0 || result=1 if [ "$result" = 0 ] then echo "Server

Install the flying robot on the linux Command LineDownload the software package from 51cto. Download the library file.Bkjiadownload -fetion.tar BKJIA-linuxso_201011131. Pressure fetion software package to/usr/local/fetionTar xf bkjiadownload -fetion.

Zabbix has three configuration files: Zabbixserver configuration file zabbix_server.conf Zabbixproxy configuration file zabbix_proxy.conf Zabbix_agentd configuration file zabbix_agentd.conf 1. configuration file of zabbixserver: NodeID = 0 #

To save public IP addresses, the VIP address in the DR model can be a public IP address. RIP points all gateways to the same vro using an intranet IP address to achieve LVS load balancing in the DR model. The experiment extension diagram is as

Build LAMP A complete LAMP web architecture consists of linux + http + mysql + php. I. Compile and install apache, use the httpd-2.4.6 version 1. Prepare the compilation and installation environment to resolve dependencies; [root@localhost ~]# yum

Skills required by the AIX Administrator. Installation and configuration The following is a topic about installation and configuration. -Identify customer needs, such as architecture, scalability, and physical requirements ). -Establish a crisis

Refer:Http://www.icsmile.com/2013/07/02/monitor_from_proc_cpu_mem.html CPU data is mainly obtained from "/proc/stat". We can calculate the CPU usage. 650) this. width = 650; "src =" http://note.youdao.com/yws/public/resource/bb0429654d7d3fadc2c0be6

1. experiment environment HA1: 192.168.1.17RHEL5.8 _ 32bit, web server) HA2: 192.168.1.18RHEL5.8 _ 32bit, web server) NFS: 192.168.1.19RHEL5.8 _ 32bit, nfs server) VIP: 192.168.1.20 2. Build an NFS server Create an LVM logical volume # fdisk

Environment: the company requires that an idle Linux host be configured as a DHCP server to provide automatic IP Address Allocation service for office machines of employees in the LAN, improving the efficiency of network management and maintenance.

1. experiment environment: Node1: 192.168.1.17RHEL5.8 _ 32bit, web server) Node2: 192.168.1.18RHEL5.8 _ 32bit, web server) NFS: 192.168.1.19RHEL5.8 _ 32bit, nfs server) VIP: 192.168.1.20webip) 2. Preparations Configure the Host Name The node name

LVM is a logical mechanism for managing disk partitions in linux. It is built on hard disks and partitions and is a logical layer under the file system, the establishment of a file system shields the underlying partition layout of the disk, which

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Flashcopy is easy to do, just a few clicks. Follow these steps. To create a FlashCopy drive:  1. Stop/suspend host application I/OS.  2. Launch the Create FlashCopy Logical Drive wizard.  3. Create the FlashCopy Logical Drive using the wizard.  4.

Note: the installation instructions of Serv-U are free. In this environment, Serv-U is installed in the Virtual Machine 192.168.2.20. 1. Installation of Serv-U Gateway1、download “serv-u-gateway-setup.exe "supports 64bit system).:

In the VMware vSphere virtualization architecture, servers can use vswitches for virtual machines. vswitches can be divided into vSwitch and vNetwork Distributed Virtual Switches. A vSwitch is provided by the ESXI kernel. It is a virtual switch used

Cobbler is a fast network-based linux installation service. It also supports windows installation on the network after adjustment. This tool is developed in python and is small and lightweight. You can use simple commands to configure the PXE