RE: Re: Re: Re: Issue with postgres login

Thanks for your response. But now I am giving below error while restore the backup ./pg_restore -i -h localhost -p 5432 -U postgres --role postgres -d fleotan -W -v /backup/fleotanOne11.backup >& /backup/fleotanOne32_restore.log pg_restore: [archiver (db)] connection to database "fleotan" failed: FATAL: Ident authentication failed for user "postgres" pga_hba.conf have : # TYPE DATABASE USER ADDRESS METHOD # "local" is for Unix domain socket connections only #local all all peer local all all trust # IPv4 local connections: host all all 127.0.0.1/32 md5 host all all 0.0.0.0/0 md5 # IPv6 local connections: host all all ::1/128 ident # Allow replication connections from localhost, by a user with the # replication privilege. #local replication postgres peer #host replication postgres 127.0.0.1/32 ident #host replication postgres ::1/128 ident Plz suggest Regards, Daulat From: Bob Strecansky [mailto:bob@mailchimp.com] Sent: 24 November, 2017 9:56 AM To: Daulat Ram Cc: pgsql-performance@postgresql.org Subject: [EXTERNAL]Re: Re: Re: Issue with postgres login It appears our file permissions are too wide open (which correlated with the error message you shared in your previous email. Changing those to 700 should get you going in the correct direction. -B On Thu, Nov 23, 2017 at 23:23 Daulat Ram > wrote: Hello team, We have the data directory under /var/lib/pgsql/9.3/data/ FYI. Below are the permissions to group and user on each directory. Please do help . drwxr-xr-x. 19 root root 267 Nov 22 08:42 var/ drwxr-xr-x. 30 root root 4096 Nov 23 09:09 lib/ drwxrwxr-x. 3 postgres postgres 129 Nov 23 16:05 pgsql/ drwxrwxr-x. 4 postgres postgres 66 Nov 24 04:00 9.3/ drwxrwxr-x. 16 postgres postgres 4096 Nov 24 03:42 data/ -rwxrwxrwx. 1 postgres postgres 4 Nov 23 09:09 PG_VERSION drwxrwxr-x. 2 postgres postgres 6 Nov 23 09:09 pg_twophase drwxrwxr-x. 2 postgres postgres 6 Nov 23 09:09 pg_tblspc drwxrwxr-x. 2 postgres postgres 6 Nov 23 09:09 pg_snapshots drwxrwxr-x. 2 postgres postgres 6 Nov 23 09:09 pg_serial drwxrwxr-x. 4 postgres postgres 36 Nov 23 09:09 pg_multixact -rwxrwxrwx. 1 postgres postgres 1636 Nov 23 09:09 pg_ident.conf drwxrwxr-x. 3 postgres postgres 60 Nov 23 09:09 pg_xlog drwxrwxr-x. 2 postgres postgres 18 Nov 23 09:09 pg_subtrans drwxrwxr-x. 2 postgres postgres 18 Nov 23 09:09 pg_clog drwxrwxr-x. 5 postgres postgres 41 Nov 23 09:09 base -rwxrwxrwx. 1 postgres postgres 59 Nov 23 09:12 postmaster.opts drwxrwxr-x. 2 postgres postgres 18 Nov 23 09:12 pg_notify drwxrwxr-x. 2 postgres postgres 32 Nov 23 09:12 pg_log drwxrwxr-x. 2 postgres postgres 4096 Nov 23 09:12 global -rwxrwxrwx. 1 postgres postgres 4232 Nov 23 10:50 pg_hba.conf_backup -rwxrwxrwx. 1 postgres postgres 9273 Nov 23 13:27 pg_hba.conf drwxrwxr-x. 2 postgres postgres 6 Nov 23 14:32 pg_stat_tmp drwxrwxr-x. 2 postgres postgres 63 Nov 23 14:32 pg_stat -rwxr-xr-x. 1 root root 20137 Nov 23 14:41 postgresql.conf.bak_231117 -rwxrwxrwx. 1 postgres postgres 20230 Nov 23 15:03 postgresql.conf_original -rwx------. 1 postgres postgres 20137 Nov 24 03:30 postgresql.conf_24_nov -rwx------. 1 postgres postgres 20124 Nov 24 03:42 postgresql.conf Also we have change the below parameters in Postgres.conf file to resolve the issue but still not resolved. listen_addresses = '* port = 5432 max_connections = 100 unix_socket_directories = '/tmp' unix_socket_group = '' unix_socket_permissions = 0777 Regards, Daulat From: Bob Strecansky [mailto:bob@mailchimp.com] Sent: 24 November, 2017 9:37 AM To: Daulat Ram > Cc: pgsql-performance@postgresql.org Subject: [EXTERNAL]Re: Re: Issue with postgres login It appears the permissions with your data directory have changed. According to the error message, you should set the appropriate permissions for /var/lib/pgsql/9.3/data -B On Thu, Nov 23, 2017 at 23:04 Daulat Ram > wrote: Hi team, But it was working fine earlier. Another message I have seen after starting by -bash-4.2$ /usr/pgsql-9.3/bin/pg_ctl -D /var/lib/pgsql/9.3/data/ -l logfile start < 2017-11-24 04:00:40.780 UTC >FATAL: data directory "/var/lib/pgsql/9.3/data" has group or world access < 2017-11-24 04:00:40.780 UTC >DETAIL: Permissions should be u=rwx (0700). For more details please refer to trail mail Regards, Daulat From: Bob Strecansky [mailto:bob@mailchimp.com] Sent: 24 November, 2017 9:07 AM To: Daulat Ram > Cc: pgsql-performance@postgresql.org Subject: [EXTERNAL]Re: Issue with postgres login It seems you may have just the postgresql package installed and not the postgresql-server package. This Linode guide may be helpful: https://www.linode.com/docs/databases/postgresql/how-to-install-postgresql-relational-databases-on-centos-7 -B On Thu, Nov 23, 2017 at 22:28 Daulat Ram > wrote: Hi team, We are facing the below issue while logging with postgres as given below: [centos@ip-192-90-2-208 ~]$ su - postgres Password: Last login: Thu Nov 23 16:15:45 UTC 2017 on pts/1 -bash-4.2$ psql psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"? -bash-4.2$ OS: Centos AWS environment Regards, Daulat ________________________________ DISCLAIMER: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. Check all attachments for viruses before opening them. All views or opinions presented in this e-mail are those of the author and may not reflect the opinion of Cyient or those of our affiliates. -- Thanks, -B -- Thanks, -B -- Thanks, -B