my database (PostgreSQL) has ever funtioned OK, but today don't let me insert a new row in a table and the record itsn't duplicated. I did a vacuum full and reindex the database and the problem continue. I don't know what the fuck is happening
View 2 RepliesError: Cannot connect to the database because: INSERT command denied to user 'webuser'@'localhost' for table 'visitor'
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For some reason I am unable to view my database tables for my Wiki & I can't understand what I am doing wrong or what I'm missing. I know for sure there's table data on my 'wiki' database but for some reason I don't know how to list it.
Code:
psql (8.4.5)
Type "help" for help.
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I had to rename a table yesterday due to a contact / group name change in the office and sadly I'm the only person who knows how to barely interact with SQL due to my years as a Linux Administrator. Renaming the table was simple:
Code:
iamunix=# ALTER TABLE accounts RENAME TO marketing;
ALTER TABLE
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i installed Fedora 14 on my machine,then i installed postgresql in it i started it and configured it after seeing link [URL] i am able to do su - postgres but when i am trying to create database in it am getting error,It is asking for password then i am giving my root password
createdb company
Password:
createdb: could not connect to database postgres: FATAL: password authentication failed for user "postgres"
Trying to get OpenbavoPOS to connect to my remote Postgresql database, but so far i've only been able to connect to the local postgres installation. I _am_ able to access the remote databases with psql. I've read literally dozens of pages, and am pulling my hair out. I'm trying jdbc:derby.//192.168.15.10:5432/bravo I get back java.sql.SQLException no suitable driver found for jdbc:derby.//192.168.15.10:5432/bravo If I use jdbc:derby./root/bravo - all is OK, using a local database created in /root I have jdk installed on the client; does it need to be on the server also?
Server = CentOS 5.4 PostgreSQL version 8.1.21
Client = CentOS 4.8 PostgreSQL version 8.1.4
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I have a LAMP server. I know sql but I'm currently learning PHP.
Correct me if I'm wrong, but you're supposed to use PHP to insert/select data from the database, right? If so, SQL shouldn't need a port at all.
Apache uses port 80, but it's listening for connections. MySQL uses port 3306, but I've never logged into it from anywhere besides 127.0.0.1/localhost. I have mysqladmin installed and it demands that I give it an IP so I used localhost.
I'm not interested in doing anything remote, so can I block this port? When I say "block" I mean on the router, not locally through iptables. Obviously I have to foward port 80 because that's how people would connect to my server. But once they connect and send something, my server would interpret the data locally and send it back on port 80.
Recently I got a very rare database issue, it says: Error: Couldn't read status information for table clients_copy () mysqldump: Couldn't execute 'show create table `clients_copy`': Table 'adm_retail.clients_copy' doesn't exist (1146) Error: Couldn't read status information for table dt_mx_emp ()
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While watching the text scroll by as I shut down I noticed that there is a PostgreSQL Daemon running somewhere. The question I have is, how do I add myself and my own database to this daemon or do I need to run one on my own user?
View 2 Replies View RelatedAm using mandriva 2008 i developed one simple application using cross platform = Qt3 Database = PostgreSQL
I want to share my database over peer to peer network.
server ip = 192.168.1.5
client ip = 192.168.1.6
Now how to share data over those ip?
I run Slackware 13.0 and I have an apache server 2.2.13 with a postgresql 8.4.1 database attached to it via php 5.3.0. Both the apache server and the postgresql database are on the same machine.
I have the apache server port 80 exposed to the WAN. It is not a fqdm, it's just a simple IP address. On my index page, a user can login with a user/password that encrypts to md5 via postgresql and takes them into the database.
Here is the vulnerability. Can't a hacker just scan port 80 and find my ip address running apache. Go to my index page, see that I accept user/password for authentication into my postgresql database. Then they could setup a script to simply inject html GET requests of random users and passwords and use those values on the php page(the one where the action link is pointing to in the form tag) that contains user login/password in php to login to my postgresql database. There's nothing stopping that. It would be a simple dictionary attack.
I checked out postgresql documentation and it suggested using ldap, kerberos, or md5 and not trust. I'm using md5 already. I currently use fail2ban for proftpd and sshd and it works great. After 6 failed user/pass attempts on either of these services, the IP gets banned via iptables for 24 hours. I love it. I was wondering if I could use that. Of course postgresql port is not exposed to the WAN which is a good thing. I know that when I put in a wrong user/pass from my index page, I get sent to a default postgresql pg_connect warning page. Perhaps I can increase the verbosity of postgresql's logger, find the phrase that it spits out when there's been a bad login and create a filter using that.
I understand that the way it is currently setup, my server is pretty secure, but where there's a will there's a way. I just feel that my postgresql database is unprotected even tho the postgresql port is not exposed to the WAN. They could just bruteforce from the apache server.
I just wanna clear database(postgresql) cache so how to do that..and also adempiere cache...
View 1 Replies View RelatedI need a shell script to back up and restore a postgresql database.
View 1 Replies View Relatedi want to right the on linux box which have postgresql and i what some data from the different table and put it in .csv file.
View 2 Replies View RelatedI would like to store JPG files in a mysql database table. I figured that using BLOB fields on the one hand and the 'load_file' command on the other would do the trick. Here is how I set up the table:
mysql> create table blobtable (id int(10) not null auto_increment,
fileName varchar(15) not null,
file longblob not null, primary key(id) );
Query OK, 0 rows affected (0.51 sec)
Then I tried to enter the data:
mysql> insert into blobtable(filename,file)values('pic',load_file('/var/www/temp/IMGP4764.JPG'));
Which got me the following error signal:
ERROR 1048 (23000): Column 'file' cannot be null
It seems to me that the file path to the JPG file (although correct) is the source of the problem, and is causing the load_file command not to work. My first attempt was with the JPG file in my PC's home directory. When that returned the same error message, I figured that maybe the file had to be in the PC's (server's) web area so I put it under the 'www' directory.
I m trying to store the output of vmstat 1 10 into a database.I have done the necessary homework to connect bash to interact with the database.Program logic.1)storing the output of vmstat 1 10 to a file named abc.txt2)I m applying a filter to vmstat to get desired output containing cpu(user),cpu(system),cpu(idle) values.3)
Code:
# cat abc.txt | grep -vE '(procs|free)'| awk '{print $13 " "$14 " " $15}'
0 1 97
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I want to insert values into a MySql database. The following line works fine:1
Code:
mysql_query(connection, "INSERT INTO main (NumofShows , Title) VALUES('12', 'Home')");
but if the data to be inserted is from a string... like....
Code:
string NewTitle = "Monaco";
string NumofShows = "2";
How do i edit my sql statements so variables can be inserted into the Values ( ) , and it will be able to read the variables and then store it into the database.
the color from the table I insert? All I want to do is insert a basic table with 6 columns and 3 rows. I get that, but it has a gradient blue color.
View 1 Replies View RelatedI'm trying to make a combo box which should have elements dynamically taken from a database. I've an Exam Table,and it has columns Sno,Ename,Month,year. i need the combobox to list to the elements that are present in Ename.
i read some things in the web and tried that out in the netbeans. it said to rightclick the combobox and set bind ->elements and bind->selecteditem. But i'm not sure how to set the binding expressions inorder to get the required list in the combobox.
For my IPT assignment i need to make a database for a company and basically my only problem is i can't work out how to password protect a single table in the database.
I tried clicking encrypt with password but that encrypts the entire database.
I am using MS office 2007.
How to compare oracle database table contains using (Perl/Shell)scripts.
View 4 Replies View Relatedi created a db_dump from PostgreSql-8.2 and trying to dump it into PostgreSql-8.4 new install. 2 of the 3 databases are fine, except for minor issues, but the 3rd database is giving me the following error message when i start a service calling on it, assist: "database disk image is malformed"
View 1 Replies View RelatedI want to download some specific information(age of the building, value, square feet, etc.) from a county auditor's website:[url]
For every property in the county and ultimately match it to a .dbf file I already have containing geographic information for each parcel.
The website only displays information for a single address at a time in response to a query form asking for either the parcel ID# or street address. I have a table of all the county's parcel ID#'s and valid addresses-about 350,000 or so of them.
I imagine there must be some way to automatically crawl the website inputting the information from my tables into the form and gathering specific information in some sort of format that could then be matched to corresponding information in my .dbf file.
How can I make shell script to use sqlplus to update some database table? This is what I'd like to make:
- login to db server (I have create ssh-keygen to bypass the login session)
- login sqlplus / as sysdba
- update status set status='END' where status='BEGIN';
- commit;
- quit;
I'm using oracle 10g database and SLES 9.0
I have a firewall, this consists of three NIC's:
Code: eth0[192.168.0.2] eth1[192.168.1.2] and eth2[10.10.165.2]
I am trying to ping eth0 from eth2, but I am not able to succesfully get a response from pinging the device, I am using:
Code: ping 192.168.0.2 -I eth2
I have tried to insert routing data into the routing table, but it still doesn't work
I'm trying to configure realtime in my asterisk server and I'm running into this problem:
Code:
res_config_mysql.c: Table cc_sip_buddies not found in database. This table should exist if you're using realtime.
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I'm getting some problems setting up a Postgresql-8.4 server (using Debian Lenny).
After have installed the PGSQL server, I've changed the following files as bellow code...
If you encounter this message, please check if the server you're trying to contact is actually running PostgreSQL on the given port. Test if you have network connectivity from your client to the server host using ping or equivalent tools. Is your network / VPN / SSH tunnel / firewall configured correctly?
For security reasons, PostgreSQL does not listen on all available IP addresses on the server machine initially. In order to access the server over the network, you need to enable listening on the address first.
For PostgreSQL servers starting with version 8.0, this is controlled using the "listen_addresses" parameter in the postgresql.conf file. Here, you can enter a list of IP addresses the server should listen on, or simply use '*' to listen on all available IP addresses. For earlier servers (Version 7.3 or 7.4), you'll need to set the "tcpip_socket" parameter to 'true'.
You can use the postgresql.conf editor that is built into pgAdmin III to edit the postgresql.conf configuration file. After changing this file, you need to restart the server process to make the setting effective.
If you double-checked your configuration but still get this error message, it's still unlikely that you encounter a fatal PostgreSQL misbehaviour. You probably have some low level network connectivity problems (e.g. firewall configuration). Please check this thoroughly before reporting a bug to the PostgreSQL community.
This is the same configuration that I have in other Lenny server, which works well.
when i give service postgresql status command. i get the following.ostmaster (pid xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx xxxx) is running...The issue is my postmaster service is running in multiple process ids.As a result my cpu usage becomes high.How to resolve this. my postmaster service need to be run under only one process id
View 3 Replies View RelatedWe've been using a Wiki server at the office for years. It was originally configured to use MySQL and finally after 8+ years we're
moving the Wiki to a new platform of hardware. My question is the Wiki software (MediaWiki) is the only thing still tied to and using MySQL which we want to decommission but we've been using it for years so I'm worried we will lose the data. I've done some Google'ing to find out how can I change the MySQL database dump and successfully export it into my new PostgreSQL database however I don't know how practical or recommended this process is. I found sites like the following:
[URL]
I don't mean the exact link above but just in general taking a database from MySQL and successfully migrating it for PostgreSQL use?From what I can see in the MySQL database, there appears to be 43 tables with lots of column data and who knows what else:
Code:
mysql> show tables;
+----------------------+
| Tables_in_wiki |
+----------------------+
| dp_archive |
| dp_category |
| dp_categorylinks |
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I recently moved into a new place and when I hooked up my webserver, I wasn't able to bring up my page, even from localhost. With some digging, it seems that I can't access the database that housed my posts (wordpress installation). I looked for the datadir in MySQL and that directory shows the wordpress directory that should be holding the database and all the files are still there. 1) why the database no longer shows up 2) how to restore the database from the files?
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