Red Hat SummitChapter 2. Parameters
These parameters of an existing two-node cluster are used to setup the third site:
| Parameter | Example | Description |
|---|---|---|
| SID | RH2 | System ID of the HANA Database |
| First SITE | DC1 | Name of the first datacenter /site |
| Second SITE | DC2 | Name of the second datacenter / site |
| Third SITE | DC3 | Name of the third datacenter / site |
| InstanceNr | 02 | HANA Instance Number |
| <sid>adm uid | 1000 | User-ID of sidadm user |
| sapsys gid | 980 | Group ID of sapsys |
It is required that all three HANA instances use the same values for the following:
- SID
- InstanceNr
- <sid>adm uid
- sapsys gid
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