ILO understands:ILO is a group of chips, internal vxworks embedded operating system, behind the server there is a standard RJ45 port external connection production with switch or out-of-band management switch. The ILO full name is Integrated lights-out, which is an integrated remote management port on some HP models of servers that allows users to manage servers
We take the HP ProLiant sl210t machine As an example, after we have configured the remote management of the ILO interface, we can install the operating system through the ILOFor the ILO configuration of HP Server, you can refer to the author's other article, "About HP ProLiant SL210T Server Remote
HP iLO technology and HPiLO Technology
1. What is HP iLO?
Reference a description in Wang chunhai's blog "using iLO to remotely manage HP Series servers:
ILO is short for Integrated Ligths-out, which is an Integrated Remote Management port on the HP Server. It is a group of
HP iLO Technology
1. What is HP iLO?
Reference a description in Wang chunhai's blog "using iLO to remotely manage HP Series servers:
ILO is short for Integrated Ligths-out, which is an Integrated Remote Management port on the HP Server. It is a group of chips Integrated with
ILO is the abbreviation for Integrated Ligths-out, the integrated remote management port on the HP server, a set of on-chip integrated VxWorks embedded operating systems that connect to the working environment via a standard RJ45 interface. As long as the server is connected to the network and no power is disconnected from the
Where ilo2 is used
ILO is short for HP Machine Management Card, in our machine, this management card is used only for early HP dl3 [20 | 60 | 80 | 85] G [1 | 2 | 3 | 4 | 5. The biggest problem with this card is that it does not support IPMI operations, but HP provides the tool for operating this card: hponcfg.
Work
Packages and dependent packages
I have stored four versions of hponcfg on my machine. It should not be the latest, but it can be used
"Upgrade Step"
1. Motherboard BIOS to upgrade each blade first (current version I15 2009.07.10)
Reboot server required to complete upgrade
Upgrade method: Under Windows Double-click the downloaded EXE can.
Download Link:
Online ROM Flash Component for Linux (ESX)-HP ProLiant bl460c (I15) Servers
Online ROM Flash Component for windows-hp ProLiant bl460c (I15) Servers
2. Upgrade the ILO2 of each blade (current version 1.80)
Upgrade method
(1) D
It technology update too fast, some can't keep up, the company also has a lot of Gen8 server, Gen9 came out again.HP Proliant Gen9 Server Highlights:1. Enhanced raid no longer charges. The so-called enhanced raid, that is, three sets of disks into RAID 1, the ordinary RAID1 only two sets of disks mirror each other, the benefits of doing so is more secure, of course, this function can be used in a few places
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Label:How to deploy Rstudio server on a Linux server, configure ODBC after you remotely access SQL Server through the RODBC package background: before writing an article that mentions the recent deployment of Rstudio server (building the analytics environment for the data Analysis Team), it took one weeks to set it up.
PHP is a scripting language that requires the PHP interpreter to parse and run PHP files. When PHP is used as a CGI service Web request, it needs to be embedded in some kind of Web server, most commonly integrated into Apache or IIS, that is, before using PHP, you need to install Apache or IIS, and correctly configure them and PHP integrated parameters. Although this configuration is already very prescriptive and the documentation is very rich, we oft
Platform Description: Two SQL SERVER2005 servers with two identical databases installed on top of each otherRecently, because of the project needs, you need to copy the database on one of the servers on a database on another server, after a lot of Google has finally finished, here to do a detailed record, hoping to help everyone and themselves.One, the first step: SQL Add serverFirst, we need to connect to another
Many corporate LANs now have their own file servers for storing or sharing files for use by local area network users. However, in the process of setting up shared file access, it is common for shared files to be randomly copied, modified, or even deleted, which makes the security management of shared files face a greater risk. How can you make it possible for users to access shared files and prevent improper operation of shared files? I think that can be achieved through the following two ways:
The difference between Linux server and Windows ServerWhat are the advantages of using Linux as a server versus Windows Server?First, the average failure time is less, and as long as it is configured and used properly, the average failure of Linux (which requires shutdown or restart) is more than a year,Restarting maintenance once a year isn't too much, is it? Ca
---- Set a non-primary key to clustered index [Step 4] to: http://king123654789.iteye.com/blog/1169191
1. View All indexes. Clustered indexes are created on the primary key by default.Sp_helpindex person
2. -- delete the primary key constraint and remove the index constraint on the primary key queried in [1], for example, PK _ person _ 117F9D94. Remove the primary key constraint from the primary key field. This field is not the primary key.Alter table person drop constraint PK _ person _ 117F9
In many cases, we need to write a script to schedule some tasks so that it can work on a regular basis.
After the build 1219 of Ux_pax, this feature was started to be supported. Specific as follows:
Under the Ux_pax directory, create a subdirectory named Cronlist
Edit two scripts, one named On_minutely.pas, the other named On_hourly.pas,
Represents execution once per minute and once per hour, respectively.
The script for timed tasks is run according to Cmd-line mode. Predefined variables i
The IIS Server Load balancer ARR routes requests to the ARR server and the processing server. The Server Load balancer arr
. Net web uses the iis arr (Application Request Route) technology to achieve high web performance, high reliability, scalability, and load balancing. For more information about how to use ARR, seeI
use the iptables-save command to list more detailed firewall configuration information ).
[2] Step 2: set a policy
iptables-PINPUTDROPiptables-POUTPUTACCEPTiptables-PFORWARDACCEPT
· Reason:
DROP is discarded. It can be seen from 1 that it is safer to set the INPUT policy to DROP.
[3] Step 3: Develop rules based on required services
(1) set the local machine as a trusted Device
iptables-AINPUT-ilo-jACCEPT
(2) create ssh remote connection rules
Iptab
Project background:
Read more than write, about 4:1 of the proportion bar, the user is more than million, concurrent 4000 or so (can be high can be low, high to 10K, low 1K)
the performance of several servers is similar, and load balancing can be evenly divided to each server
I'm letting them face the user directly from one to the other through load balancing (that is, ABCD can be accessed directly).
or let them do their own thing. (
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