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