the restart doesn't work. I worked around and using pg_ctl to reload. Service
stopped and can't start up the service (pg_ctl: could not start server). Even
start with postgresql-11 with and/out .service.systemctl restart postgresql-11
systemctl restart postgresql-11.service
Bach-Nga
No one in this world is pure and perfect. If you avoid people for their
mistakes you will be alone. So judge less, love and forgive more.To call him a
dog hardly seems to do him justice though in as much as he had four legs, a
tail, and barked, I admit he was, to all outward appearances. But to those who
knew him well, he was a perfect gentleman (Hermione Gingold)
**Live simply **Love generously **Care deeply **Speak kindly.*** Genuinely rich
*** Faithful talent *** Sharing success
On Thursday, December 5, 2019, 10:41:57 AM EST, John Scalia
<jayknowsu...@gmail.com> wrote:
You rapidly confuse the systemd process if you manually start/stop/restart
PostgreSQL by hand. Always use the service or systemctl command for doing
anything.
—Jay
Sent from my iPad
On Dec 5, 2019, at 10:31 AM, Pepe TD Vo <pep...@yahoo.com> wrote:
yes I do have a righ systemd service file named 'postgresql-11' and its
located /usr/lib/systemd/system/
Here what I did so far aftermake install.
mkdir /usr/local/pgsql/log
Run
./usr/local/pgsql/bin/pg_ctl –D/postgres_data/pgsql/data –l
/usr/local/pgsql/log/logfile start
psql
in the psql shell
psql# create user replicareplication login encrypted password ‘replicauser@’;
psql# alter user postgrespassword ‘password@’;
configure postgresql.conf:
port = 5432
unix_socket_directorys = ’tmp’
max_files_per_process = 1000
listen_addresses = ‘localhost,192.168.2.122 ‘ à (master-server-ip)
wal_level = replica
max_replication_slots = 10
archive_mode = on
archive_command = ‘cp –I %p/u02/postgres/main/archive/%f’
max_wal_senders = 10
wal_keep_segments = 64
for pg_hba.conf, I added:
local all postgres md5
à authenticate postgres
host replication replica 192.##.##.##/32 md5 à
master-server
host replication replica 192.##.##.##/32 md5 à
slave-server
$ mkdir –p/u02/postgres/main/archive
$ systemctl restart postgresql
=== AUTHENTICATING FORorg.freedesktop.systemd1.manage-units ===
Autehtication is required tomanage system services or units.
Authenticating as: sysmaint
Password:
=== AUTHENTICATION COMPLETE ===
Job for postgresql-11.servicefailed because the control process existed with
error code. See “systemctlstatus postgresql-11.service” and “journalctl –xe”
for details.
For the status, it complained
about/usr/lib/systemd/system/postgresql-11.service; disabled; vendor preset:
disabled_
Active: failed (Result:exit-code) since date: time
Process:10188ExecStartPre=/usr/pgsql-11/bin/postgresql-11-check-db-dir
${PGDATA}(code=existed, status=1/FAILURE)
I un-commented data_directory andcorrect the path to postgresql.conf per SA
suggested and still get the sameerror above
data_directory =‘/postgres_data/pgsql/data/’ --> data folder is on shared
drive.
hba_file =‘/postgres_data/pgsql/pg_hba.conf’
still prompt for the user’spassword even I am logging as postgres os user.
the binary (postgres_home) =/usr/local/pgsql/ should owned by root:root,
right?
The problem I think but not sureI am right, I found there’s another source on
/usr/pgql-11/bin existed on theserver. When the SA installed the OS Patch, the
server hadpostgres-9.6. I can run any date for Postgresql 11. He applied
OSPatches updated, removed 9.6 and yum the
postgresql11-11.1-1PGDG.rhel7.x86_64.rpmsuccessful, configure, make and make
install and start the postgresql service without error until the configuration
of pg_hba.conf and postgresql.conf. The restart service failed.
Wonder if I can remove /usr/pgql-11 or not but not sure whichone is the
corrected binaries. Comparing with the single node postgresserver I did last
year, the /usr/local/pgsql sounds convinced right binariesone but /usr/pgsql-11
have more functions.
Bach-Nga
No one in this world is pure and perfect. If you avoid people for their
mistakes you will be alone. So judge less, love and forgive more.To call him a
dog hardly seems to do him justice though in as much as he had four legs, a
tail, and barked, I admit he was, to all outward appearances. But to those who
knew him well, he was a perfect gentleman (Hermione Gingold)
**Live simply **Love generously **Care deeply **Speak kindly.*** Genuinely rich
*** Faithful talent *** Sharing success
On Wednesday, December 4, 2019, 05:59:20 PM EST, Matthew Tice
<mjt...@gmail.com> wrote:
Do you have a systemd service file named `postgres-11`? If so, what are the
contents of it and the location of the file on the file system?
On Wed, Dec 4, 2019 at 1:39 PM Pepe TD Vo <pep...@yahoo.com> wrote:
the permission and owner are right. to add the authentication into the
pg_hba.conf but when I try to start up the postgres, it prompts me for password
logged in, even I logged in directly from postgres os user not su from root
and/or another os user.==== AUTHENTICATING FOR
org.freedesktop.systemd1.manage-units ===
Authentication is required to manage system services or units.
Authenticating as: user1Password:==== AUTHENTICATION COMPLETE ====Failed to
start postgres-11.service: unit not foundSA worked around with me and still
can't start the postgresql service.Bach-Nga
No one in this world is pure and perfect. If you avoid people for their
mistakes you will be alone. So judge less, love and forgive more.To call him a
dog hardly seems to do him justice though in as much as he had four legs, a
tail, and barked, I admit he was, to all outward appearances. But to those who
knew him well, he was a perfect gentleman (Hermione Gingold)
**Live simply **Love generously **Care deeply **Speak kindly.*** Genuinely rich
*** Faithful talent *** Sharing success
On Wednesday, December 4, 2019, 02:36:21 PM EST, Isaías Sánchez
<isaias.sanche...@gmail.com> wrote:
Verify file permission is right, sometimes if you edit a conf file it changes
owner and access permission
En 4 de diciembre de 2019 18:55:38 Pepe TD Vo <pep...@yahoo.com> escribió:
Hi experts,
I am trying to install Postgresql 11.1 replication master-slave. The
configure, make and make install went well. Initdb to the shared drive and
psql are up and running. After configured pg_hba.conf and postgresql.conf, I
can't restart the service and/or reload. Error is:ATHENTICATING for
org.freedesktop.systemd1.manage-units ---Athentication is required to manage
system services or units.authenticating as :user1Password:-- ATHENTICATION
COMPLETE --Failed to start psotgres-11.service: unit no found.
I worked around and add the postgres on pg_hba.conf and using pg_ctl to reload
the service. Postgres server stopped but can't start, it complained about
checkpoint_segments which I have set its to 8.
Working with SA to reconfigure the authenticating and the server reaching out
and getting authenticaion from org.freedesktop.systemd1.nanage-units. How can
I by pass this issue and bring the postgres up?
Bach-Nga
No one in this world is pure and perfect. If you avoid people for their
mistakes you will be alone. So judge less, love and forgive more.To call him a
dog hardly seems to do him justice though in as much as he had four legs, a
tail, and barked, I admit he was, to all outward appearances. But to those who
knew him well, he was a perfect gentleman (Hermione Gingold)
**Live simply **Love generously **Care deeply **Speak kindly.*** Genuinely rich
*** Faithful talent *** Sharing success
