Linux – how to trim or clean log file
Below You’ll find my method for trimming or cleaning logs file.
Read MoreLinux – how to find process on a specific port
It’s important to know how to verify which ports are listening on the server’s network interfaces. Below I show You shortly commads which I use to find process or apps on a specific port.
Read MoreLinux – How to Fix clnt_create RPC Port mapper failure Unable to receive errno 113
I setup on SAP instance hostaname the NFS server without any issues. I’ve exported a local directory using exportfs and also check services: rpcbind and nfs – everything is running correctly. Unfortunatelly on the database host when I try check share using showmount command I receive error: “clnt_create: RPC: Port mapper failure – Unable to receive: errno 113 (No route to host)“.
Read MoreSAPTUNE – migration from version 1 to 2 on the example of SAP HANA
Saptune (part of SLES for SAP Applications) – is a configuration tool to prepare a system to run SAP workloads by automatically implementing the recommendations of various SAP notes. Just select the notes you need or choose one of the predefined groups – called solutions.
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