Starting Sap On Linux
To start the script server perform the following steps: 1. Open the 'Configuration' tab page in the SAP HANA database studio. Expand the 'daemon.ini' configuration file. Expand the 'scriptserver' section. Change the parameter 'instances' from 0 to 1.
Starting/stopping an SAP system is not a critical task, but the method that most of us follow to achieve this is sometimes wrong.A common mistake that most of the SAP admins do is, making use of the ' startsap' and ' stopsap' commands for starting/stopping the system. These commands got deprecated in 2015 because the scripts were not being maintained anymore and SAP recommends not to use them as many people have faced errors while executing those scripts.
For more info and the bugs in scripts, you can check the sap noteThese scripts will not be available in kernel version 7.73 and later.So if these are not the correct commands, then how to start/stop the sap system?In this post, I will show you how to do it in the correct way. SAP System vs InstanceIn SAP, an instance is a group of resources such as memory, work processes and so on, usually in support of a single application server or database server within a client/server environment. An instance runs and manages the application which has to be installed on the server.An SAP system can consist of one or more instances, such as an SAP system with a single instance with only one central server or a client/server system with two or more separate instances. Basically, System is a collection of instances like CI, CS, AI, DB etc which can be on one server or multiple servers. A system also contains other processes which manage these instances. StopSystem ALL SCS DIALOG ABAP J2EE TREX ENQREP LEVEL waittimeout in sec softtimeout secTo know what these options does, you have to play with them yourself.Starting/stopping an SAP instance:Above process was about starting/stopping the whole system.
Now I will show you how to start/stop the individual instances.Stopping an SAP instance:To stop the individual instance, you have to use the Stop function of sapcontrol. Here, you have to provide the respective instance number of the instance. The other related instance will not be stopped automatically. You have to stop it using same command with the instnce number of other instance.
Starting Sap On Linux Mac
Suse Linux For Sap
You are right, the files came from the sapinit package, under SLES9 the sapr3 script was delivered. Hi mho,I do not understand this.Yes, of course I did so for some systems, but in note 1275776 - Linux: Preparing SLES for SAP environments is mentioned the following:Older versions of this package (including the package found in SLES 9 SP3 and SLES 10) had an init script called '/etc/init.d/sapr3' resp. This has been renamed to '/etc/init.d/boot.sapconf', because R3 is not really true nowadays anymore.Also, the old script was supposed to be able to start up SAP R3 instances, when these were configured in the '/etc/sysconfig/sapr3' file.
This configuration file has now been obsoleted. The new '/etc/init.d/boot.sapconf' script delivered with this package does not have the capability to start any SAP (R3) instances. This functionality has been replaced by the scripts delivered with the SAP system itself.Anybody who figured out how this would work using the init.d mechanism?Thank you for advise.Christian.