SAP Solution Manager - Netweaver on HANA Monitoring Setup Part 1 of 3 (Preparation)
4 likes•7,696 views
This document provides instructions for setting up technical monitoring of SAP Netweaver on HANA in Solution Manager. The steps include: 1. Creating a monitoring user in the HANA database and assigning it the necessary roles. 2. Configuring the HANA client, registering the HANA system in the SLD, and testing the web services. 3. Installing the HANA Lifecycle Manager and registering the HANA database in the SLD and verifying it is visible.
![Fix “Database software not installed”
• Error:
• DiagAgent:
com.sap.sld.api.wbem.exception.CIMCommunicationException: CIM_ERR_FAILED: IO error:
Unable to open SSL connection to host “<agent host>:50001". The host is down or
unavailable..
• HostAgent:
[Thr 139637611464448] Thu Jan 8 10:14:08 2015
[Thr 139637611464448] *** WARNING => Unable to resolve hostname for address 127.0.0.2
[ITSAMProvide 943]
[Thr 139637611464448] Thu Jan 8 10:14:18 2015
[Thr 139637611464448] *** ERROR => Operation::ExecuteNextCommand(): Command
GetDatabaseStatus terminated with errorcode 10 [Operation.cp 344]
[Thr 139637611464448] *** ERROR => Operation
[id=000C296A07001EE4A5EC4531E4BED7BA]: Command execution failed [Operation.cp 443]
[Thr 139637611464448] *** ERROR => Webmethod GetDatabaseStatus failed: Database
software not installed [saphostcontr 1812]
• Fix connection to SLD and P4:
./smdsetup.sh managingconf hostname:<sldhost>.com port:50004 user:SMD_ADMIN
pwd:xxxxxxx
./smdsetup.sh sldconf hostname: <sldhost>.com port:50000 user:SLDDSUSER pwd:xxxxxx
Linh Nguyen ITConductor.com 6](https://image.slidesharecdn.com/solutionmanagertechnicalmonitoring-saponhana-setuppart1-150126164945-conversion-gate01/85/SAP-Solution-Manager-Netweaver-on-HANA-Monitoring-Setup-Part-1-of-3-Preparation-6-320.jpg)
SAP Solution Manager - Netweaver on HANA Monitoring Setup Part 1 of 3 (Preparation)
- 1. Solution Manager Technical Monitoring SAP Netweaver on HANA Monitoring Setup Part 1 of 3 Preparation By OZSoft Consulting for ITConductor.com Linh Nguyen ITConductor.com 1
- 2. Register HANA system HDB in SLD • Setup Monitoring User in HANA • To be able to access monitoring information inside HANA and to connect HANA to DBACOCKPIT in Solution Manager, we need a user in HANA. • Create a new user in HANA: Linh Nguyen ITConductor.com 2
- 3. Setup MONITOR User in HANA • Make sure that you assign the roles MONITORING and PUBLIC to the user • Use HANA Studio to log on the HANA with this user for the first time, to change the initial password to a production password. • You also should make sure that the password of this user doesn’t have to be changed anymore. This can be done using this SQL command. See also SAP note 1702224 for details. • 1702224 - Disable password lifetime for technical users Linh Nguyen ITConductor.com 3
- 4. HDB Client • Configuration of the HDB User Store is described in SAP Note 1625203 • Important to use <SID>adm user on OS level. Linh Nguyen ITConductor.com 4
- 5. Web Service Test • SAP Hostagent: Web Service Test. Status: Webmethod GetDatabaseStatus Linh Nguyen ITConductor.com 5
- 6. Fix “Database software not installed” • Error: • DiagAgent: com.sap.sld.api.wbem.exception.CIMCommunicationException: CIM_ERR_FAILED: IO error: Unable to open SSL connection to host “<agent host>:50001". The host is down or unavailable.. • HostAgent: [Thr 139637611464448] Thu Jan 8 10:14:08 2015 [Thr 139637611464448] *** WARNING => Unable to resolve hostname for address 127.0.0.2 [ITSAMProvide 943] [Thr 139637611464448] Thu Jan 8 10:14:18 2015 [Thr 139637611464448] *** ERROR => Operation::ExecuteNextCommand(): Command GetDatabaseStatus terminated with errorcode 10 [Operation.cp 344] [Thr 139637611464448] *** ERROR => Operation [id=000C296A07001EE4A5EC4531E4BED7BA]: Command execution failed [Operation.cp 443] [Thr 139637611464448] *** ERROR => Webmethod GetDatabaseStatus failed: Database software not installed [saphostcontr 1812] • Fix connection to SLD and P4: ./smdsetup.sh managingconf hostname:<sldhost>.com port:50004 user:SMD_ADMIN pwd:xxxxxxx ./smdsetup.sh sldconf hostname: <sldhost>.com port:50000 user:SLDDSUSER pwd:xxxxxx Linh Nguyen ITConductor.com 6
- 7. Update HANA Configuration for SLD Linh Nguyen ITConductor.com 7
- 8. Reinstall HANA Client and Update Host Agent • Status: Webmethod GetDatabaseStatus /sap/usr/hostctrl/exe/saphostctrl -function GetDatabaseStatus - dbname HDB -dbtype hdb • Outside Discovery: Webmethod GetDatabaseProperties /usr/sap/hostctrl/exe/saphostctrl -function GetDatabaseProperties - dbname HDB -dbtype hdb Linh Nguyen ITConductor.com 8
- 9. SLD Requirements for BW on HANA • IF HANA is the Database of an ABAP Application (e.g. BW on HANA) the ABAP System needs to send the information that it uses the HANA Database. • Therefore 2 SAP Notes have to be implemented using SNOTE: • 1652485: RZ70: Enhancement for HANA database (for BW on ABAP 7.30 or 7.31) • 1649323: SLD: Enhancement for HANA database Linh Nguyen ITConductor.com 9
- 10. Register the HANA DB to the SLD • Switch to the HANA Database user <sid>adm • Change in the directory /usr/sap/<sid>/SYS/global • Execute the command for creation of SLD Configuration Files: • sldreg -configure slddest.cfg –usekeyfile • (SAP Note 1018839) Execute the command to register in SLD: sldreg -connectfile /usr/sap/<SID>/SYS/global/slddest.cfg – file /usr/sap/<SID>/HDB<InstNr>/<Host>/trace/sldreg.xml sldreg -connectfile /usr/sap/HDB/SYS/global/slddest.cfg –file /usr/sap/HDB/HDB00/imdbhdb/trace Error. • 1986259 - How to recreate an inconsistent landscapeDescription.xml for HANA Lifecycle Manager • SAP HANA Lifecycle Manager is not installed! Linh Nguyen ITConductor.com 10
- 11. Installing the SAP HANA Lifecycle Manager • Download HLM from http://service.sap.com/swdc --> Support Packages and Patches --> Search for Support Packages and Patches --> Hana Lifecycle Manager. • Login to HANA server as root. Extract downloaded SAR file. • Execute ./hdbinst Enter root password Enter SSH passphrase (same as root password; check password repository) Ensure successful completion of installation. Linh Nguyen ITConductor.com 11
- 12. Accessing HANA Lifecycle Manager • Start HANA Studio • Login to HANA database • To start HLM, right click the system --> Select option “Lifecycle Management” Linh Nguyen ITConductor.com 12
- 13. Register the HANA DB Linh Nguyen ITConductor.com 13
- 14. Verify the HANA DB is in SLD Linh Nguyen ITConductor.com 14
- 15. Install HANA Client and configure DBACockpit on Solution Manager • Please ensure that the HANA Database Clients are installed on the Solution Manager according to http://service.sap.com/sap/support/notes/1597627 • 7.20 SAP kernel patch level (100 or higher).Check whether the 720 SAP kernel that you use contains the minimum patch level. If it does not contain the minimum patch level, download the current patch for the SAP kernel from SAP Service Marketplace (see Note 19466). • SAP DBSL for SAP HANA database. This DBSL is available on SAP Service Marketplace in each SAPEXEDB.SAR (as of 720 patch level 100). Only the DBSL for SAP HANA database (lib_dbsl_PL.SAR) is available on SAP Service Marketplace under this path. • Log on to your Windows application server as the SAP administrator (<SID>adm). hdbinst -a client -p <lw>:usrsap<SID>hdbclient • Adjust the OS environment for <SID>adm. • Enter the path for the DB client software <lw>:usrsap<SID>hdbclient in the environment variable PATH for the user <SID>adm. After you adjust the environment, you must restart the application server. • Call transaction DBCO and enter the logical connection in the table DBCON (optional for SLT). DBMS = HDB User name = SYSTEM DB password = <password> Connection info: imdbhdb:30015Linh Nguyen ITConductor.com 15
- 16. Configure client PATH Linh Nguyen ITConductor.com 16
- 17. Maintain Database Connection • DBCO Linh Nguyen ITConductor.com 17
- 18. Next – Solman Managed System Configuration • Now that we have established connection between SAP DBACockpit and the remote HANA database, we need to go back to Solution Manager SOLMAN_SETUP and configure Managed System which is the next section that we’ll examine. Linh Nguyen ITConductor.com 18