search

redhat-sap / sap-hana-deployment

Deploys SAP HANA on the given hosts
Apache License 2.0
13 stars 20 forks source link

Consistency checks before running HANA installer #31

Closed rhmk closed 3 years ago

rhmk commented 4 years ago

The patches figure out if SAP software is running and prints this info. This information is then used to

  1. Fail if SID is already used on the system with different instance number
  2. Fail if instance number is used by another SAP component (possible port conflict)
  3. Fail if you try to install HANA with the same SID/Instance than another SAP system (non-HANA)
  4. Skip installation when HANA is already installed and running correctly

As a side effect, I have introduced the variable sap_hana_deployment_skip which can be set to true to always skip the installation of HANA