Install Greenplum DB 4.2.5.2 and 4.2.6.2 within same host (Single Node)

Question

Can I install Greenplum DB 2 versions, version 4.2.5.2 and 4.2.6.2 within same host?

Can run simultaneously?

Thanks.

Answer 1

OK, It can do.

I already tested, just install different path, user owner and port.

Ex.

GPDB 4.2.5.2

• /usr/local/greenplum-db-4.2.5.2
• owner is "gpadm4252" user
• port base start from 40000 (segment hosts)
• master host post is 5432

GPDB 4.2.6.2

• /opt/greenplum-db-4.2.6.2
• owner is "gpadm4262" user
• port base start from 45000 (segment hosts)
• master post is 6432