I can't start server PostgreSQL 11: "pg_ctl: could not start server"
I am in CentOS Linux release 7.5.1804 (Core)
When I login as postgres and run:
bash-4.2$ /usr/pgsql-11/bin/initdb -D /var/lib/pgsql/11/data
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.
The database cluster will be initialized with locale "en_US.UTF-8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".
Data page checksums are disabled.
creating directory /var/lib/pgsql/11/data ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... ok
syncing data to disk ... ok
WARNING: enabling "trust" authentication for local connections
You can change this by editing pg_hba.conf or using the option -A, or
--auth-local and --auth-host, the next time you run initdb.
Success. You can now start the database server using:
/usr/pgsql-11/bin/pg_ctl -D /var/lib/pgsql/11/data -l logfile start
bash-4.2$
then I run
bash-4.2$ /usr/pgsql-11/bin/pg_ctl start -l logfile -D /var/lib/pgsql/11/data
waiting for server to start..../bin/sh: logfile: Permission denied
stopped waiting
pg_ctl: could not start server
Examine the log output.
bash-4.2$ date
Wed Oct 24 01:50:44 -05 2018
bash-4.2$
I search in GOOGLE for "waiting for server to start..../bin/sh: logfile: Permission denied" but this error only happened in MAC and no solutions is displayed...
Also I run
bash-4.2$ postgres --version;postmaster --version;
postgres (PostgreSQL) 11.0
postgres (PostgreSQL) 11.0
bash-4.2$
then I believe PostgreSQL 11 is fine installed, but I can't start server.
I install with this line:
yum install postgresql-jdbc.noarch postgresql-jdbc-javadoc.noarch postgresql-unit11.x86_64 postgresql-unit11-debuginfo.x86_64 postgresql11.x86_64 postgresql11-contrib.x86_64 postgresql11-debuginfo.x86_64 postgresql11-devel.x86_64 postgresql11-docs.x86_64 postgresql11-libs.x86_64 postgresql11-odbc.x86_64 postgresql11-plperl.x86_64 postgresql11-plpython.x86_64 postgresql11-pltcl.x86_64 postgresql11-server.x86_64 postgresql11-tcl.x86_64 postgresql11-test.x86_64
I didn't add [postgresql11-llvmjit.x86_64] because this requires many dependences.
CentOS Linux release 7.5.1804 + PostgreSQL 11 ?
Do I need install aditional software?
Answer
The logfile is not to be taken literally, it should be replaced with a file where the PostgreSQL server process has write permission.
You don't do it that way normally, rather you edit postgresql.conf and configure log_destination, logging_collector, log_directory and log_filename. Then you start PostgreSQL without the -l option.
Your attempt to start PostgreSQL with systemctl probably did work; you can check with
systemctl status postgresql-11