Re: Thoughts on the location of configuration files
От | Bruce Momjian |
---|---|
Тема | Re: Thoughts on the location of configuration files |
Дата | |
Msg-id | 200112300238.fBU2cig09451@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Thoughts on the location of configuration files (teg@redhat.com (Trond Eivind Glomsrød)) |
Ответы |
Re: Thoughts on the location of configuration files
(Bruce Momjian <pgman@candle.pha.pa.us>)
|
Список | pgsql-hackers |
[ Charset ISO-8859-1 unsupported, converting... ] > Peter Eisentraut <peter_e@gmx.net> writes: > > > Therefore, a wired-in configuration file location near /etc would be > > helpful or at least indifferent for most users. > > > > I suggest that we wire-in the location of the configuration files into the > > binaries as ${sysconfdir} as determined by configure. This would default > > to /usr/local/pgsql/etc, so the "everything in one place" system is still > > somewhat preserved for those that care. For the confused, we could for a > > while install into the data directory files named "postgresql.conf", > > "pg_hba.conf", etc. that only contain text like "This file is now to be > > found at @sysconfdir@ by popular demand." > > > > Furthermore, I suggest that we wire-in the default location of the data > > files as ${localstatedir} as determined by configure. This would default > > to /usr/local/pgsql/var, which is not quite the same as the customary > > /usr/local/pgsql/data but it doesn't matter because with both "initdb" and > > "postmaster" defaulting to this directory and the configuration files > > elsewhere you don't really need to know except on few occasions. Having > > this default would also save me a lot of typing during development. ;-) > > > > Surely we can also add a -C option to override the sysconfdir just as -D > > overrides localstatedir. Those that refuse to convert can also set -C > > equal to -D and have the old setup. Or the user can only specify -C to > > point to the former -D and use the proposed 'datadir' parameter to find > > the data area. > > I like this, but I'd prefer to have "-C" point to a specific > configuration file. I understand the value of pointing to a specific configuration file, but we then would need to define the location of pg_hba.conf and others in that file, and it makes it hard to move that directory anywhere because the file paths have to be updated in the file. Of course, we could default to look in the same directory as the config file, but that seems quite confusing. Seems easier to just point to a directory and find all the stuff in there you want. This does allow you to share postgresql.conf, pg_hba.conf, and pg_ident.conf with multiple servers if you override the port on postmaster startup for each server. What it doesn't allow you to do is share only pg_hba.conf. For that, you have to set up multiple directories and symlink the pg_hba.conf's together. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
В списке pgsql-hackers по дате отправления: