Category: FreeBsd, PostgreSQL / Tags: Freebsd ports で postgresql8.1.3 その１
Freebsd ports で postgresql8.1.3 その１
http://d.hatena.ne.jp/kztmk/20051124
のサイトを参考に、比べながらやってみた。
セットアップしてもらったサーバーは /var 以下に容量がさかれている
ので、
# initdb data=/var/pgsql とする。
freebsd は、共有メモリをカーネルレベルから変更する必要が
あるので、シーラカンス本を参考に
http://d.hatena.ne.jp/kztmk/20051124
======================================================================
For procedural languages and postgresql functions, please note that
you might have to update them when updating the server.
If you have many tables and many clients running, consider raising
kern.maxfiles using sysctl(8), or reconfigure your kernel
appropriately.
You should vacuum and backup your database regularly. There is a
periodic script, ${LOCALBASE}/etc/periodic/daily/502.pgsql, that you
may find useful. Per default, it perfoms vacuum on all databases
nightly. See the script for instructions.
To allow many simultaneous connections to your PostgreSQL server, you
should raise the SystemV shared memory limits in your kernel. Here are
example values for allowing up to 180 clients (configurations in
postgresql.conf also needed, of course):
options SYSVSHM
options SYSVSEM
options SYSVMSG
options SHMMAXPGS=65536
options SEMMNI=40
options SEMMNS=240
options SEMUME=40
options SEMMNU=120
If you plan to access your PostgreSQL server using ODBC, please
consider running the SQL script /usr/local/share/postgresql/odbc.sql
to get the functions required for ODBC compliance.
======================================================================
To initialize the database, run
/usr/local/etc/rc.d/010.pgsql.sh initdb
You can then start PostgreSQL by running:
/usr/local/etc/rc.d/010.pgsql.sh start
For postmaster settings, see ~pgsql/data/postgresql.conf
NB. FreeBSD’s PostgreSQL port now by default logs to syslog
See ~pgsql/data/postgresql.conf for more info
======================================================================
To run PostgreSQL at startup, add
‘postgresql_enable=”YES”‘ to /etc/rc.conf
======================================================================
===> Registering installation for postgresql-server-8.1.3
===> SECURITY REPORT:
This port has installed the following files which may act as network
servers and may therefore pose a remote security risk to the system.
/usr/local/bin/postgres
This port has installed the following startup scripts which may cause
these network services to be started at boot time.
/usr/local/etc/rc.d/010.pgsql.sh
If there are vulnerabilities in these programs there may be a security
risk to the system. FreeBSD makes no guarantee about the security of
ports included in the Ports Collection. Please type ‘make deinstall’
to deinstall the port if this is a concern.
For more information, and contact details about the security
status of this software, see the following webpage:
http://www.postgresql.org/
とかいろいろ言われます。