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100 learn sap dummies getting started-Material Management mm
Material management:
1. The factory is the most important organizational structure in the SAP logistics module and is affiliated with the company.CodeAnd include the most control parameters related to logistics management. Create a factory first.
2. Cre
1. Linux Service classification1> Independent Monitoring Service (system service)Once started, the service will always run in the background, listening for client access and continuously consuming resources. Each service has an independent listener script, placed under/etc/i
Take APACHE/HTTPD service as an example
task
Red hat/ fedora
Ubuntu
(with sysv-rc-conf or sysvconfig)
start now/ Stop a service
service httpd start
invoke-rc.d Apache start
service Apache start
auto loa
Interface
Project Description
Customer Service Center, this system is mainly to call the order to complete the order after-sales service, such as the acceptance ticket, return ticket; call the member interface to query member information, and record the Customer Service Workflow through the ticket.
Generally, the customer
, terminating processes by process name)(4) Forced killing of a terminal (-9: Forced termination)5.5 Viewing the process treeGrammar:Pstree [Options]Options:
-P: Show PID of the process
-U: Shows the user who owns the process
6. Service Management 6.1 Introduction to service ManagementService is the essence of the process, but is running in the
WCF host Management Console. WindowsService. WinFrom. WebAPI host management console and windows service, and wcf host Management Console
Create the wcf Class Library first. Some Trial code will be generated by default:
Public class Service1
{
Public string GetData (int value){Return string. Format ("You entered: {0}",
process you should have some understanding, summed up the following:The files that are stored in the/ETC/RC0.D~RC6.D directory are the services to be started when running at 0~6 run level, because Ubuntu is enabled by default in RunLevel 2, Then we need to modify the files in the rc2.d, which prevents some services from starting, such as apache2.Review the files in the/ETC/RC2.D directory just now to find apache2 related files are s91apache2.We look at the following Apache file attributes:The s
Chapter 4 Service Management and Chapter 4 Service
Directory:
11.1 service concept
11.2 manage independent daemon
11.3 automatic start of Management Service
11.4 managing xinetd and related instantaneous daemon
11.5 CentOS 7
Benefits, concepts, and management scripts of EBS service management
First, benefits1. The service process is no longer manually started and monitored by the Oracle EBS system administrator.2. The service can utilize the process distribution and fault tolerance capabilities
DHCP service introduction and management configuration of DHCP service under Linux1. Introduction to DHCP ServicesDHCP is the Dynamic Host configuration Protocol, which is a way to assign IP addresses to hosts in a physical network, which is distinguished from BOOTP, one-time allocation of the disadvantage of lifetime use.The concept of a lease proposed by DHCP m
This section briefly introduces how to create, modify, and delete the metadata service application of sharepoint2010. Before performing this operation, you must be a member of the SharePoint Management Center Management Group, that is, you have the permission to access the SharePoint Management Center for operations.
the client, and the DHCP discovery process ends
Note: DHCP is on the other side of the router across the network segment, the router needs to turn on DHCP relay to support forwarding the client Discover broadcast packets to the DHCP server, which are unicast via router forwarding
Because the connection between the router and DHCP has IP information.
DHCP Server Port UDP 67
DHCP Client Port UDP 68
DHCP Reservation: Address reservation:
Addresses that are specific to a particular client sho
[LINUX] -- service management, linux -- serviceI. Service Classification
1. Binary Package
(1) Quickly install, uninstall, upgrade, and manage software
(2) simple installation and Fast Installation
(3) The Source Code cannot be directly obtained after encapsulation.
(4) Poor feature selection and inflexible Customization
2. source code package
(1) obtain the la
Liunx System Service View and management commands, liunx System ServiceDaemon and service)Main daemon categories
Stand_alone: This daemon can independently start the service.
Super daemon: A special daemon for unified management
There are two processing modes for super daemo
In CentOS/RHEL, the System service uses the System v startup script control, which mainly uses two Commands: chkconfig and service, in/etc/init. d/bottom. the new systemd system and service management program are used in Fedora. systemctl control is mainly used and configured under/etc/systemd. more powerful. The follo
Solaris service management, solaris Service
Remote logon Protocol
Telnet \ ssh. Of course, we can check who has logged on to my system and who can use ftp to record logs.
1. SMF: Service Management Tools
Advantages: Automatic Recovery of accidentally terminated Services supp
WCF Service Programming Design Specification (3): Service contract, data contract and instance management design specification. This section covers service contracts and data contract design specifications, and service instance managemen
Asp. NET Create Web Service Admin Web service stateXML Web services can use the same state management options as other ASP.net applications when the class implementation derives from the XML Web service of the WebService class. The WebService class contains many public ASP.net objects, including session and application
Whether or not a system is secure or not, or if there is a problem but the cause cannot be found, the first thing that comes to mind is log management and how to view logs.
Log Management;
System log configuration file/etc/syslog. conf
Start Log service syslog restart
Log Configuration:
AAAAA. BBBBBCCCCC
AAAAA log generation object
Mail
corresponding configuration file
Service Port Settings
Configure the server
Mongod1.conf
37017
Shard server 1
Mongod2.conf
47017
Shard server 2
Mongod3.conf
47018
Shard Server 3
Mongod4.conf
47019
Routing server
Mongod.conf
27017
Installing MongoDB3.2
Note: The MongoDB3.2 version chosen her
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