Cannot install pgpool-recovery
mirecekparecek opened this issue · comments
Hello,
I was trying to install pgpool-recovery for online recovery. I followed the steps here: https://www.pgpool.net/docs/latest/en/html/example-replication-mode.html. But when I got to 8.3.5.5. Online Recovery I couldn't get it to install the extension.
Here are the errors I got:
# find / -name pgpool-recovery
/usr/src/debug/pgpool-II-pg15-4.2.17-1pgdg.rhel9.x86_64/src/sql/pgpool-recovery
/usr/pgsql-15/lib/bitcode/pgpool-recovery
# find / -name pgpool-recovery.control
# find / -name pgpool_recovery.control
/usr/share/pgsql/extension/pgpool_recovery.control
/usr/pgsql-15/share/extension/pgpool_recovery.control
# find / -name pgpool_recovery
$ psql template1 -c "CREATE EXTENSION pgpool_recovery"
ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
postgres=# CREATE EXTENSION pgpool_recovery;
ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
postgres=# CREATE EXTENSION "pgpool-recovery";
ERROR: extension "pgpool-recovery" is not available
DETAIL: Could not open extension control file "/usr/share/pgsql/extension/pgpool-recovery.control": No such file or directory.
HINT: The extension must first be installed on the system where PostgreSQL is running.
# \dx
List of installed extensions
Name | Version | Schema | Description
---------+---------+------------+------------------------------
plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language
(1 row)
# select * from pg_available_extensions;
name | default_version | installed_version | comment
-----------------+-----------------+-------------------+----------------------------------------------------
plpgsql | 1.0 | 1.0 | PL/pgSQL procedural language
pgpool_recovery | 1.3 | | recovery functions for pgpool-II for V4.1 or later
(2 rows)
$ find / -name pgpool-recovery.sql 2>/dev/null
/usr/pgsql-15/share/extension/pgpool-recovery.sql
$ cd /usr/pgsql-15/share/extension/
$ ls -la
total 72
drwxr-xr-x. 2 root root 4096 Jul 31 14:13 .
drwxr-xr-x. 3 root root 23 Jul 31 14:13 ..
-rw-r--r--. 1 root root 798 May 15 09:23 pgpool_adm--1.0--1.1.sql
-rw-r--r--. 1 root root 2574 May 15 09:23 pgpool_adm--1.0.sql
-rw-r--r--. 1 root root 899 May 15 09:23 pgpool_adm--1.1--1.2.sql
-rw-r--r--. 1 root root 2653 May 15 09:23 pgpool_adm--1.1.sql
-rw-r--r--. 1 root root 5983 May 15 09:23 pgpool_adm--1.2--1.3.sql
-rw-r--r--. 1 root root 2714 May 15 09:23 pgpool_adm--1.2.sql
-rw-r--r--. 1 root root 4222 May 15 09:23 pgpool_adm--1.3.sql
-rw-r--r--. 1 root root 146 May 15 09:23 pgpool_adm.control
-rw-r--r--. 1 root root 429 May 15 09:23 pgpool_recovery--1.1--1.2.sql
-rw-r--r--. 1 root root 980 May 15 09:23 pgpool_recovery--1.1.sql
-rw-r--r--. 1 root root 447 May 15 09:23 pgpool_recovery--1.2--1.3.sql
-rw-r--r--. 1 root root 1221 May 15 09:23 pgpool_recovery--1.2.sql
-rw-r--r--. 1 root root 1486 May 15 09:23 pgpool_recovery--1.3.sql
-rw-r--r--. 1 root root 178 May 15 09:23 pgpool_recovery.control
-rw-r--r--. 1 root root 1311 May 15 09:23 pgpool-recovery.sql
$ psql -f pgpool-recovery.sql template1
psql:pgpool-recovery.sql:9: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:18: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:26: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:33: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:38: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:43: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
psql:pgpool-recovery.sql:48: ERROR: could not access file "$libdir/pgpool-recovery": No such file or directory
$ sudo find / -name pgpool-recovery.so 2>/dev/null
/usr/local/lib/pgpool-recovery.so
/usr/pgsql-15/lib/pgpool-recovery.so
$ pg_config
BINDIR = /usr/bin
DOCDIR = /usr/share/doc/pgsql
HTMLDIR = /usr/share/doc/pgsql
INCLUDEDIR = /usr/include
PKGINCLUDEDIR = /usr/include/pgsql
INCLUDEDIR-SERVER = /usr/include/pgsql/server
LIBDIR = /usr/lib64
PKGLIBDIR = /usr/lib64/pgsql
Im using postgresql 15.6, rhel 9, pgpool-II version 4.2.17 (chichiriboshi) and I installed everything through package manager.
Thank you for your replies
(This is my first time posting issue so sorry if I'm doing it incorrectly.)
@mirecekparecek I think you are using the PostgreSQL packages provided by your distribution.
Since the pgpool-II-pg15-extensions package are built for PostgreSQL 15 provided by the PostgreSQL community, which is installed in /usr/pgsql-15, it cannot be used with packages installed in other paths.
To work with your PostgreSQL packages, you need to install the pgpool extensions from source code.
https://www.pgpool.net/docs/latest/en/html/install-pgpool-recovery.html
@pengbo0328
Hello, do I have to install whole pgpool from source or can I have pgpool-II installed from package and then install the extension from src ?
This is what I get trying to install from source
pwd:
/pgpool2/src/sql/pgpool-recovery
make
Makefile:21: /usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk: No such file or directory
make: *** No rule to make target '/usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk'. Stop.
Hello, do I have to install whole pgpool from source or can I have pgpool-II installed from package and then install the extension from src ?
Yes. I think you just need to install the extension from src.
make
Makefile:21: /usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk: No such file or directory
make: *** No rule to make target '/usr/lib64/pgsql/pgxs/src/makefiles/pgxs.mk'. Stop.
You need to install postgresql-server-devel.