gpfs server

remote host. [Root @ Web02_a src] # cd/root/. ssh/[Root @ Web02_a. ssh] # ssh-keygen-t rsa[Root @ Web02_a. ssh] # cp id_rsa.pubauthorized_keys[Root @ Web02_a. ssh] # ssh Web02_a # log in and test it yourself[Root @ Web02_a. ssh] # cat/etc/hosts10.0.0.243 Nagios10.0.0.236 Web02_a [Root @ Web02_a. ssh] # scp-r/root/. sshroot @ Nagios:/root # copy the key to another host[Root @ Web02_a. ssh] # ssh NagiosLast login: Fri Jan 24 13:59:19 2014 from192.168.2.53[Root @ Nagios ~] # Exit [Root @ Nagios s

, note specifying ssh mode [root @ wtydb21 pam. d] # [root @ wtydb21 gpfs] # mmcrcluster-N/tmp/gpfsprofile-p wtydb21-s wtydb22-C gpfs_cluster-r/usr/bin/ssh-R/usr/bin /scpSat Apr 6 12:17:35 CST 2 013: mmcrcluster: Processing node wtydb21Sat Apr 6 12:17:35 CST 2013: mmcrcluster: Processing node wtydb22Sat Apr 6 12:17:38 CST 2013: mmcrcluster: Processing node restart: Command successfully completedmmcrcluster: Warning: not all nodes have proper

Overview The purpose of this article is to provide a step-by-step guide to installing and configuring a simple dual-node GPFS cluster on AIX. The following figure provides a visual representation of the cluster configuration. Figure 1. Visual representation of cluster configuration Gpfs GPFS provides a true "shared file system" feature with exceptional perf

Process 1 of adding a physical disk to GPFS. Create a temporary file [root @ sdcmpdb1 ~]. # Vi/tmp/nsdprofile2 emcpoweri: dataAndMetadata: emcpowerj: dataAndMetadata: emcpowerk: dataAndMetadata: emcpowerl: dataAndMetadata: emcpowerm: dataAndMetadata:: 2, generate nsd disk mmcrnsd-F/tmp/nsdprofile2 [root @ sdcmpdb1 ~] # Mmcrnsd-F/tmp/messages: Processing disk emcpowerimmcrnsd: Processing disk category: Propagating the cluster configuration data to all

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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

Ext.: http://blog.sina.com.cn/s/blog_855a24030102xp9q.htmlServer environment: Windows Server 2012 software version: Visualsvn-server-3.4.2-x64.msi old svn installation path: D:\Program files\visualsvn server\bin old SVN warehouse path : D:\Repositories old SVN repository backup path: D:\VisualSVN_bak new SVN installation path: C:\Program files\visualsvn

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

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

---- 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

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. (

The http post method connects to the server, sends data to the server, and obtains data from the server. The post Server The general process is: the client fills in the user name and password and makes a judgment on the server. If the verification password is correct, the lo

Web server, Application server, HTTP server differencesWhat is the difference between a Web server, an application server, and an HTTP server? What kind of server IIS, Apache, Tomcat, W

Clearly explains the differences between Web servers, application servers, and HTTP serversReprinted from Http://www.cnblogs.com/zhaoyl/archive/2012/10/10/2718575.htmlWhat is the difference between a Web server, an application server, and an HTTP server? What kind of server IIS, Apache, Tomcat, Weblogic, WebSphere all

SeriesArticle: Server Load balancer: requirements of Server Load balancer Server Load balancer details Article 2: Basic concepts of Server Load balancer-Network Basics Server Load balancer Part 3: basic concepts of Server

Tags: style blog io ar color os sp on divNew to a company to work, not very familiar with the server condition. Yesterday boss asked me to investigate whether two servers meet the conditions of transactional replication.As a result, an attempt was made to create a new publication directly on the server, resulting in a header error message: SQL Server replication