Linux server hardware check and file transfer-Linux Enterprise Application-Linux server application information. The following is a detailed description. Recently, I want to check the server. I want to check the information and package all the files to a master server for ba
Tags: system software server information hardware recordsThe CMDB crawls service information in many ways, using automated tools Saltstack, Ansible, puppet, or using other modules to directly SSH remote connections to fetch server information. Here is a record of using the Ansible API interface to invoke the Setup module fetch.Experiment using two machines
I. Linux operations1. Assemble network, System, database, development and other integrated talents. two. Introduction to Linux Systems1. A free and open source Unix-like operating system. There are many different Linux, but all are using the Linux kernelthree. Linux BranchRedhat,ubuntu,centos,debian,fedora (Red Hat Desktop edition), Kall Linux (tested)Redhat is similar to CentOS, but CentOS is freefour. Linux features1. Application on the server side2
Many articles on the Internet are about the server hardware configuration query, but always a bit messy, today to summarize the following:To view the number of server physical CPUs[email protected] ~]# Cat/proc/cpuinfo |grep "Physical ID" |Sort |Uniq | Wc-l2650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/7E/D6/wKiom1cKAQTSq7-8AAAWKYqlQN8157.jpg "title=
Hardware configuration requirements for Web servers
Title
The web2.0 server is mainly based on PHP platform
Currently capable of carrying 10M fiber
It's going to get bigger. This time, hardware doesn't need to be upgraded again.
The system is the SNS community website which has a search service
I hope you can provide a DIY ha
Nagios (Icinga) monitors HP server hardware information with the CHECK_HP pluginHttp://cpan.metacpan.org/authors/id/D/DT/DTOWN/Net-SNMP-v6.0.1.tar.gzhttp://exchange.nagios.org/directory/plugins/hardware/server-hardware/hp-(COMPAQ)/check_hp/detailsMonitored side:$ sudo apt-ge
@ Echo offcolor 0 atitle hardware viewer mode con Cols = 90 echo hardware viewing ..... SC config Winmgmt start = auto> NUL 2
You only need to change the last 4-5 lines to your own file server information.
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There are generally two ways to monitor Dell server hardware: 1, install OMSA on the operating system, write scripts to invoke the omreport command to monitor; 2. With Idrac, you can not install OMSA on the operating system, just The Snmp,zabbix on Idrac is monitored via SNMP. For operating systems that do not support Omsa and the requirement that additional software cannot be installed, SNMP monitoring is
DisassemblyThe simplest maintenance of the server hardware system is to modify the server and add or upgrade some components. To this end, this topic begins with server disassembly.As the price of server accessories gradually decreases, it is not very cost-effective to work
=data[' host_name '] server.os_kernel=data[' Os_kernel ']server.cpu_model=data[' CPU '] server.cpu_count=data[' Cpu_count ']server.cpu_cores =data[' cpu_cores ']server.mem=data[' mem '] server.disk=data[' Disk ']NBsp;server.status=trueserver.max_open_files= Get_ulimit (SERVER.IN_IP) server.uptime=get_uptime (SERVER.IN_IP) server.save () #set_service_port (server) # set up service port information response.write (Json.dumps (U ' success ')) returnresp
Malware can cause damage to our server hardware by using several simple methods such as:
Overclocking: Game enthusiasts tend to overclocking their hardware to improve performance, but they know that the overclocking system requires a powerful and efficient cooling system to take away the excess heat generated by overclocking. Overclocking with malicious software
Find a word note that you've sorted before and post it for later review.MemoryFREE-MCAT/PROC/MEMINFODMIDECODE-T MemoryCPULscpucat/proc/cpuinfodmidecode-t Processordmidecode | grep "CPU" gets CPU informationHDDDf-lhplsblkfdisk-ldmesg|grep SD Check the boot information inside the disk infohdparm-i/DEV/SDA to see the disk hardware information, the function turned on, etc., the information is particularly detailed "hdparm need yum Installation" Smartctl -
When purchasing servers, we usually only consider the current budget and configuration, but ignore the cost and problems of later upgrade of accessories. In general, we don't need to care too much about memory particles. Almost all server vendors recommend that users use their own server-branded memory to replace and upgrade BKJIA. recommended Article: server upg
Description: All servers in the company are Dell servers. Why do we do this monitoring? It is because the disk of a DB database on the line is damaged. Result of our operation and maintenance group (only I one, of course, I am personally responsible for, think about or the lack of their own technology) Not the first time to find out. So the network search Zabbix to monitor the Dell server.1. Monitoring tools are monitored using Dell's own OMSA tools,
, use NoOp) Improve Scheduler request queue:echo 4096 >/sys/block/sdx/queue/nr_requestsNote: When there are a large number of requests, the system request queue value is too high, this time need to increase the request queue value. A bit like MySQL in the Back_log or thread_cache_size parameters, is to increase the queue pool, so that some of the queue first put in, rather than let them wait outside, the queue came in to make a quick request, and so on after the request is the queue quickly proc
ArcGIS Server does not have an absolute hardware metric, but according to experience
If the peak value of ArcGIS Server is 18 concurrent connections
, The CPU must have at least 45 or more specrate values to meet the requirements.
In this case, the server can return a data display request within 8 seconds.
. Wh
WebService obtains the server hardware information and Client IP address, MAC address, and browser information, and the city in which the server resides --Using System;Using System. Collections;Using System. ComponentModel;Using System. Data;Using System. Diagnostics;Using System. Web;Using System. Web. Services;Using System. Web. UI;Using System. Web. UI. WebCon
Nagios monitors HP server hardware information with the CHECK_HPASM plugin:Http://labs.consol.de/wp-content/uploads/2011/10/check_hpasm-4.3.tar.gzMonitored side:$ sudo tar zxfv check_hpasm-4.3.tar.gz$ CD Check_hpasm$./configure--enable-hpacucli--enable-perfdata--enable-extendedinfo$ sudo make$ sudo make install$ sudo vi/etc/nagios/nrpe.cfgCommand[check_hpasm]=/usr/local/nagios/libexec/check_hpasm--perfdata
View Machine Model:Dmidecode | grep "Product Name"To View network card information:DMESG | Grep-iethTo view CPU information:Cat/proc/cpuinfoonly Look CPU Model:Cat/proc/cpuinfo | grep name | Cut-f2-d: | Uniq-cTo view the number of physical CPUs:grep "Physical ID"/proc/cpuinfo|sort-u|wc-lTo view the number of cores per physical CPU:grep "CPU Cores"/proc/cpuinfo|uniqTo view the number of logical CPUs on each physical CPU:grep "siblings"/proc/cpuinfo|uniqTo view the number of logical CPUs:Cat/proc/
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