PostgreSQL, often simply Postgres, is an object-relational database management system (ORDBMS) available for many platforms including Linux, FreeBSD, Solaris, Microsoft Windows and Mac OS X.
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1answer
16 views
Chroot Postgresql Error
Currently I'm trying to create the first PostgreSQL 9.5 cluster on Linux deploy android 5.0.2, and it seems to be a shared memory error.
FATAL: could not create shared memory segment: Function not ...
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1answer
50 views
SSH access asking for password in local network but public
I have a problem when ssh to another server.
I created ssh-key and copied it to other server.
-bash-4.2$ whoami
postgres
-bash-4.2$ ssh-keygen
Generating public/private rsa key pair.
Enter file in ...
0
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0answers
15 views
How to move a postgresql backup dump to an other server with a script?
I have on a ubuntu 14.04 Server some Backup Files from a PostgreSQL Database. How Can I move this with a daily backup script to an other server?
I need a script that moves my files in path ...
0
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1answer
12 views
Postgresql error after upgrading database
We recently upgraded POSTGRESQL to 9.4.4 and now when my application tries to run a query I am getting this error.
LOGS:
2016-03-15 16:34:51 ERROR http-nio-8282-exec-2:FeedRestController:224 - ...
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2answers
42 views
How do you stop posgresql on centos 7?
How does one stop a Postgresql instance, 9.2, on CentOS 7.
I found nothing under /etc/init.d/ nor a ctl program.
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1answer
57 views
How to debug an Out of memory crash
Recently one of my CentOS6 server crashed because of an Out of memory Error:
It seems to be related to the postgres database used by java web-applications (deployed on tomcat). But I cannot find ...
0
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1answer
48 views
Issue with dropping table which contains special char in tablename. (Linux&Postgres)
I am facing issue with DROP table command in Linux (backend : Postgres). I have a table named "prabhu2016-02-08--2016-02-15". when I drop this table using below commend i am receiving error....
...
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0answers
12 views
How to configure sympa with plesk root access using mysql usename admin@localhost?
I'm trying to use MySql, but username is admin@localhost. It was root but plesk changes it to admin. I also tried PostgreSQL but after it asks for the root password there is another request to access ...
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0answers
29 views
failure at starting on postgresql
I installed a postgresql database on Redhat 7.1 and I decided to move the database on a ISCSI device (LUN) inside a logical volume, mounted at starting of the machine (xfs formatted). The mounting ...
2
votes
1answer
21 views
Mount a large squashfs in a way that allows random writes (to a separate filesystem)?
I just received a few-dozen-gigabyte squashfs that contains a PostgreSQL database. In order to be able to conveniently query it, I need to have a write access, which makes it complicated. Is there a ...
0
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0answers
28 views
What is the equivalent to this apt-get when installing PostgreSQL extension for acoustid?
On bitbucket, it says to install the extension using sudo apt-get install postgresql-9.X-acoustid.
but I'm running on CentOS... when I replace apt-get with yum:
$ sudo apt-get install ...
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0answers
160 views
Pg_dump does not work in Cron
I have the command below and run it succesfully:
/usr/lib/postgresql/9.1/bin/pg_dump -U dspace --format=c --file=/dspacebkp/dspace_db_$(/bin/date +\%m\%d\%Y)_uncompressed dspace
I can see my new ...
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0answers
34 views
Installing Ubuntu and PostgreSQL database on different drives
I just received a new root server with the following drives:
Disk /dev/sda: 480 Gb
Disk /dev/sdb: 480 Gb
Disk /dev/sdc: 240 Gb
This one: ...
2
votes
2answers
47 views
how to split long psql command in bash script over several lines
I have a long psql command to execute within a bash shell script, and I am wondering what the correct way is to split it across several lines? The standard Unix script 'split line' backslash ...
0
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0answers
30 views
AWS linux - How could I install postgreSQL on amazon linux?
I'm really beginner.
I want to install postgreSQL on Amazon linux.
Please let me know what I should type in regular sequence.
I saw some of questions about installing postgreSQL on linux, but there ...
0
votes
1answer
32 views
How to run command after entering postgres
I am trying to execute ls after opening a new Guake tab and logging into postgres.
guake -n guake -e 'sudo -i -u postgres && ls'
The command successful opens a new tab then prompts me for ...
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0answers
17 views
pgbouncer: connections not reused in session pooling
My pgbouncer.ini
pool_mode = session server_reset_query = DISCARD ALL max_client_conn =
100 default_pool_size = 20 min_pool_size=10 server_round_robin = 1
server_lifetime = 300
When i ...
0
votes
1answer
36 views
SUSE Linux Enterprise Server 11 (x86_64) install postgresql93 uninstallable providers
I'm trying to install postresql93 but I have a problem with package dependencies
Problem: postgresql93-9.3.5-2.1.14.x86_64 requires systemd, but this requirement cannot be provided uninstallable ...
1
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1answer
1k views
Install PostgreSQL client (psql) only on CentOS
Simple question, but no resources found about this. Is there any way to install only a PostgreSQL client, the terminal-based one, psql, on a CentOS7 system, without installing the complete PostgreSQL ...
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vote
4answers
998 views
Releasing a deleted but open log file
my Debian server disk maxed out because of a large postgresql log file and while I have deleted it, it is still held by postgresql. When I restart postgresql I get an error as the disk is full and the ...
1
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1answer
26 views
Basic Hosting Postgresql in Virtualbox + Ubuntu 14.04
I have configured Postgres to accept network connections from anywhere:
In pg_hga.conf:
host all all 0.0.0.0/0 md5
In postgresql.conf:
listen_addresses = ...
0
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2answers
483 views
No package pgadmin3 available
I'm running CentOS release 6.7 (Final)
I'm trying to install
sudo yum install pgadmin3
I keep getting
Loaded plugins: fastestmirror, refresh-packagekit, security
Setting up Install Process
...
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0answers
41 views
Cannot telnet to Postgresql Forwarded Port
I'm trying to portforward a PostgreSQL port using my DLINK ADSL Router.
I have the following IP addresses.
Public Internet IP 197.321.321.32
PostgreSQL 192.123.123.12:5432 (Port To ...
0
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1answer
138 views
PostgreSQL Remote Connection debugging
I'm having issues connecting to my PostgreSQL database from an online source.
PostgreSQL seems to be setup up fine it is running on it's default port 5432 and the postgresql.conf has the following ...
1
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1answer
57 views
PostgreSQL: too many connections for role “rep” on slave server
I tried to setup "master - 2 slaves" configuration by article on digitalocean ...
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0answers
20 views
Apache PostreSQL database server only
I was wondering if it's possible to use apache to make a postgresql database available for connections from the web without using a website to interface with the database.
Instead of having a webpage ...
1
vote
1answer
55 views
PostgreSQL Accessible to Web Application
I have a server with PostgreSQL installed and there are scripts that are constantly modifying data in the database.
PostgreSQL is running on it's default port 5432.
I would like to be able to connect ...
1
vote
1answer
69 views
how to update postgres.conf path after relocating it from data directory
I'm installing a Postgresql-9.4 HA environment in RHEL 7, when I initialize postgres db - it creates a data directory and within the data directory goes postgresql.conf & pg_hba.conf files. Here, ...
2
votes
1answer
70 views
Stop a process from running on startup without removing it
Just for the heck of it I was running pgrep postgres and got a ton of results:
postgres 1882 1 0 10:06 ? 00:00:00 /usr/lib/postgresql/9.3/bin/postgres -D /var/lib/postgresql/9.3/main -c ...
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1answer
68 views
Couldn't connect to the primary server: postgresql HA installation
Trying to install Postgresql-9.4 High Availability (HA) in RHEL7, using three nodes. In all three nodes, installed postgresql, updated postgresql.conf and pg_hba.conf files accordingly. After ...
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1answer
82 views
Psql: Not a directory
I found my psql folder typing :
$ which psql
/usr/bin/psql
But when I Tried get in I got this:
where I am:
root@localhost:/usr/bin#
$ cd psql
-bash: cd: psql: Not a directory
I can see the ...
0
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3answers
309 views
Where my PostgreSQL database backup is stored after run pg_dump?
Login as a pgsql user
Typed the following command:
$ su - pgsql
Get list of database(s) to backup:
$ psql -l
I choosed users database
Type the following command
$ pg_dump users > ...
1
vote
1answer
2k views
Couldn't find postgresql.conf & pg_hba.conf files in my postgresql installation
Following all the instructions from UNIXMEN, installed postgresql-9.4 in CentOS 6.4. Everything went well, started the service and could access pgsql screen. But when I try to configure the ...
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0answers
27 views
I have error in postgresql service
Today I would like to test my metasploit. So, first I run service postgresql start, so here problems:
root@localhost:/# service postgresql start
[....]
Starting PostgreSQL 9.1 database server: main
...
0
votes
1answer
236 views
ufw won't allow connections to port 5432
I've installed Postgresql 9.4 on Ubuntu Trusty from the PGDG ppa. I've created a database and set it listen-addresses to '*'. I've made an entry in the pg_hba.conf file. I can connect locally with no ...
2
votes
1answer
287 views
What does exit code 130 mean for postgres command?
When attempting to start PostgreSQL server using the /usr/pgsql-9.2/bin/postgres command I get an exit value code of 130.
However I could not find any documentation for the exit codes of this ...
0
votes
1answer
52 views
.sh script error issues
I have a sh script with which I connect to postgres DB and execute a psql command. The script is as shown below:
/opt/postgres/9.2/bin/psql pcwh -U pcwhuser << EOF
\i ...
1
vote
1answer
61 views
File/directory not being deleted?
Please see the screenshot. The image on the left says existing x installation found at /opt/x
The image on the right shows the terminal where I attempt to delete the same directory.
The terminal on ...
4
votes
2answers
565 views
Systemd postgresql start script
I'm in the process of installing postgresql onto a second server
Previously I installed postgresql and then used the supplied script
./contrib/start-scripts/linux
Placed into the correct dir
# cp ...
4
votes
1answer
155 views
unable to connect to forwarded port over ssh
I have two servers. Server 1 has access to an Oracle instance on a server I have permission to hit but not login to via SSH. I would like to use SSH port forwarding to connect from server 2 to server ...
0
votes
2answers
53 views
Is there an easy foolproof way to translate commands from Ubuntu to Debian, and vice-versa?
If I want to work between Ubuntu and Debian or switch to one or the other, would there be a good way to know what commands will work on both?
I have set up Debian with sudo (i.e. by not choosing a ...
1
vote
2answers
124 views
Simulate PostgreSQL query timeout
I would like to test the behaviour of a program which executes queries to a PostgreSQL server in case of a query timeout.
How could I simulate that?
0
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0answers
19 views
How to make roundcube work with pgsql?
roundcube & pgsql are running on different containers
docker run --name to-postgres --expose 5342 -e POSTGRES_USER=roundcube -e POSTGRES_PASSWORD=roundcube -d postgres
Now how shall I install ...
0
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0answers
147 views
can't run pgadmin3 on fedora22
i installed postgresql and pgadmin. when i try running pgadmin this is what i get:
Warning: Mismatch between the program and library build versions detected.
The library used 2.8 (no ...
0
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0answers
226 views
problem installing postgresql (opengeo) on fedora 22
I'm following the directions found at http://suite.opengeo.org/4.1/installation/redhat/install.html
i created gedit /etc/yum.repos.d/OpenGeo.repo with the following text:
[opengeo]
name=opengeo
...
2
votes
2answers
396 views
Permanently change permissions of /var/run/postgresql
On Linux Mint 17.0 Cinnamon Edition, I want to use /var/run/postgresql as the unix_socket_directories option for all of my postgres databases.
Whenever I run the command pg_ctl -D postgres-data -o ...
2
votes
1answer
2k views
Postgresql wont start after reboot. Kali linux Raspberry Pi 2 [duplicate]
I have been trying for days to get postgresql to work and it did briefly before a restart. How to I set the correct permissions? This is the error I get when I try to start the service after a reboot.
...
3
votes
3answers
4k views
How to solve the problem of PostgreSQL service doesn't start?
This is about Metasploit Framework.
root@kali:~# service postgresql start
[....] Starting PostgreSQL 9.1 database server: main[....] The
PostgreSQL server failed to start. Please check the log ...
13
votes
1answer
18k views
Command to list PostgreSQL user accounts?
There are createuser & dropuser commands:
createuser - define a new PostgreSQL user account
dropuser - remove a PostgreSQL user account
Is there a corresponding way to list the user accounts?
...
0
votes
2answers
167 views
many missing dependencies , no links (centOS 7 , postgresql 9.3)
I am trying to install postgresql 9.3 on centOS 7
first , I needed to install libxml2 , and then I tried to install libxml2-devel
/$ rpm -iUvh
...
