Yeah I have installed 10 and OS version is 6.4.
> > When I am trying to upgrade 9.6 to 10 . I'M getting this error , please > > help me out > > What OS and version? > > Where did you install Postgres from? > > > > > pg_upgrade check for "/opt/postgresql/10/bin/passwd" failed: no such > > file or directory failure, exiting > > AFAIK, passwd is not a regular binary in the community edition. Have you > installed an extension in the 9.6 instance that you have not installed > in the 10 instance? Or something else along that line? > > > -- > Adrian Klaver > adrian.kla...@aklaver.com >
