System that handles large amounts of data in an organised fashion

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53 views

Barracuda SSL VPN Managing Users

Not really sure if this is the right site to be posting on, but I have a question about my Barracuda SSL VPN. I know there is a built-in user database on the VPN. Is there some way (in my asp.net ...
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1k views

Firebird 2.5 Database Corrupt

We have an issue where a database hangs the server when: a backup is performed (Hangs on a specific table) selecting * or count(1) from a specific table or viewing data that is related to the table ...
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4 views

Huge oplog size after full sync on one secondary causing performance issues - MongoDB

I'm a MongoDB newbie. I have a replica set with 3 members (1 primary and 2 secondaries) on CentOS 6 and Mongo 2.6.8. One of the secondaries crashed because of high consumption of memory and I ...
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0answers
20 views

Commvault, how to generate a report by time scheduled?

I'm using commvault at the moment to manage backups, but i need to creata a report of some kind that can show me the days of the week , and what server is backing up at that moment. A bit like this: ...
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100 views

MSSQL Server 2008R2 Replication stall, no latency, no errors, missing data on subscriber

This morning after performing a routine database deployment of two new tables I noticed that transactional replication had stopped for more than 3 hours. When replication resumed it picked up 3+ hours ...
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78 views

Unexplained excessive database response times - very powerful hardware, tiny database

I've a strange problem that's repeatedly troubled me across 3 different servers now. The problem Please see the graph from NewRelic showing the huge amount of time spent in the database. The ...
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573 views

MongoDB Performance Troubleshooting

I have a small MongoDB replica set (2.4.6) and it seems about once a week, the primary gets bogged and the load average spikes up. This app doesn't see a huge amount of traffic. It resides in EC2 ...
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650 views

Zabbix no free space on disk

I have zabbix 2.2.1 and 252 monitors the hosts. Currently, the database is in local and size database is 65GB is running housekeeper who clears history entries older than 30 days. Entries are deleted, ...
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75 views

Tell proftp to allow connections only to the users that have permissions in PostgreSQL

I'm trying to set up an ftp server for the first time (under Debian Squeeze) and after searching through Google, I decided to use proftp. NOTE: I have a PostgreSQL server running in the same machine ...
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79 views

Legacy BSD PTYs instead of /dev/pts?

I'm trying to use an old database that only accepts connections from legacy BSD style pseudo-terminals /dev/ttyp's or /dev/tty's. It does not recognise /dev/pts/9 style PTYs. Connections via SSH. I ...
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22 views

My transactional overnight batch has spiked in duration

I have an overnight batch run which is transactional...picking up data doing some small calculations and putting it somewhere else and it was finishing around 3am every day for the last 2 months. Now ...
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266 views

Neo4j Web Server Hangs: Logging Issue?

I have a small database that was working fine just a day ago, but now, when I try to start it, the console claims that it succeeds in opening, but the web server hangs. lsof -i | grep 7474 states ...
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593 views

SSD Performance under Oracle

I have serious performance issues with oracle running over ssd. I have two OCZ Vertex 3 MAX IOPS drives (firmware 2.15). It runs on a INTEL C600 SATA Chipset. Windows 2008 R2. So the issue is ...
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426 views

Corrupt mysql system tables

I am having issues with the columns_priv table in the mysql system database. I cannot add new users currently. I have tried repairing it using mysqlcheck --auto-repair --all-databases --password but ...
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137 views

Is memcache impacting my performence negatively?

I am using pressflow 6 and NewRelic seems to suggest that memcache is infact hurting performance as shown below : My settings.php file : # Varnish reverse proxy on localhost $conf['reverse_proxy'] ...
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416 views

Server quit without updating PID file on multiple mysql installation in linux

Iam trying to install one version of mysql in a LINUX machine. The system contain already another version of mysql installation. I prefer manual installation. Copy the extracted tarball into a ...
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557 views

mysql fails to start

My Django web app was working fine, writing data to a mysql database. However, sometime in the past 36 hours or so, it stopped working. I typed "mysql" into the command line (i'm using ubuntu on ...
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111 views

Really slow execution

I own a wordpress installation, and Updated to 3.4.1. After the upgrade, I got a very strange slowdown to my wordpress. After all, I used the define('SAVEQUERIES', true); in my wp-config.php with ...
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130 views

SQuirreL Client: Opening up a table in a separate tab

I've switched to SQuirrel Client to view an Oracle database with a variety of tables. At any given time, I need to look at the contents of several related tables at the same time. The problem is ...
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826 views

MySQL Replication: Slave I/O thread constantly dying and starting back up

I have MySQL running on Debian 5 (Lenny) between two MySQL databases. The data is being transferring between the two machines, but one of them is logging the fact that it's slave I/O thread is ...
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103 views

Effective backup and archive strategy for database and linked files

I am using Postgres to store a variety of application data for a webapp. Part of the application involves storing and retrieving user uploaded files. I am storing the files in the filesystem with ...
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1k views

PostgreSQL: Could not connect to server even though it's running!

I wonder if you could possibly help me. I have installed PostgreSQL and I have tried running various checks to ensure it is running and I know it is. Here are the results of searching for the ...
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923 views

listener could not find available handler for requested type of server

I have ora-12520. I run Oracle 11g on Red Hat 4 64 bit. Actually I have RAC but one node is down and I work only with up one (connection string point directly to listener of running node). I run test ...
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33 views

Repairing corrupt MS SQL master database - no SQL client access

Apologies for any duplication but I feel like I'm falling at the first hurdle. I have a MS SQL 2005 Server which is refusing to start and for which I don't have a password (including the 'sa' ...
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22 views

DataFileSync flushing mmaps takes a long time

We are running MongoDB 2.6.9 on a 64 bit Ubuntu Linux VM. When I look in the database folder, this is what I see with ls -lh: -rw------- 1 mongodb mongodb 64M Apr 15 14:26 admin.0 -rw------- 1 ...
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27 views

SSH tunnel is up, but cannot connect to database

I am working on a project where we are using an SSH Tunnel with port forwarding. Our server contains a website which references a database on our customers server. We have established an SSH ...
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18 views

SSH Connect to remote computer to query database on local server

I'm having real difficulty with an SSH tunnel to a customer server. This is needed as we are developing a site on their behalf, hosted on our server but referencing the database on their server. The ...
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0answers
15 views

Web and Business Azure Tiers sunset (Deprecation)

The problem I am struggling to understand which is the best option to move to from this as their is no direct replacement. What would be the best step forward? I have flagged that optimization needs ...
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0answers
40 views

Clean up AD References to now deleted mailbox Exchange 2013

We recently separated one of our mailbox databases into three databases to better manage its growing size. The migrations all went well, and the old database has been dismounted for some time. Today, ...
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27 views

tfsbuild.exe delete / destroy keeps orphans in database

We're using TFS 2012 since 2013. In the mean time the database has increased up to ~60GB. This has several drawbacks like increased backup time, wast of drive space, ... After having a look into to ...
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0answers
12 views

Managing data created with an API in multiple environments

I have a staging and production environment for my application and store Stripe::Customer ids in my database. Occasionally, I want to copy production data to my staging database, but the ...
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0answers
9 views

percona cluster schema change with RSU issues?

I have a setup with three percona cluster servers. I am doing some tests with online schema changes using the manual RSU method [1]. I have a question regarding what happens when you drop a column on ...
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7 views

msxbse35.dll intermitent error accessing shared opera foxpro database file

I have traced the failure of an Access 97 DB, where it works some of the time and not others. It can take a few page changes in the DB to get the error up, just as easily as it can come up right away. ...
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71 views

How do I migrate a database between servers from SQL 2008 Std to SQL 2014 Std using T-SQL without losing data?

What is the process using T-SQL to copy/move/relocate a database from one server to another? Do I need to take a log backup on the source as well and restore it on the new server? I am pretty sure ...
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0answers
9 views

VCenter and SSO Database

We are using external dedicated Database Server During VCenter SSO installation RSA Database got created using the script (RSA_DATA.mdf,RSA_INDEX.ndf,translog.ldf)and pointed the SSO to it Now During ...
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0answers
145 views

MySql server keep crashing inside docker

I am running mysql inside docker with its /var/lib/mysql mounted on HOST. Eveything was working fine . Then i upgraded the docker from 1.4 to 1.5 . I rebuild the mysql image and but /var/lib/mysql ...
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50 views

Database Organizational Structure, DB Groups

I'm setting up a web server where users can create their own databases. In order to prevent name clashing, I've typically seen hosting companies handle this by prefixing any DB name the user creates ...
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0answers
30 views

Duplicate DB and files

I'm creating a group of websites using the CMS Concrete5 has models to be presented to my clients. My idea is that they can choose each one they want and deploy a new subdomain with a model ready to ...
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0answers
49 views

Percona connectivity issue, user cannot connect?

I am trying to authenticate a user in percona but I am seeing the error message below each time I try... 2014-09-29 12:43:37 5028 [Warning] The plugin '0' used to authenticate user 'user@' is not ...
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0answers
52 views

jboss 7 connection to database vip fail

Jboss 7 is connecting to HA database with VIP. When master db fails, the HA kicks in and slave db takes over as master. Querying directly the new master db works fine. However, at Jboss level, the ...
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0answers
44 views

Write Failed Request Tracing logs to a database

I'm using Failed tracing logs on my IIS 7 which are a very good source of debugging information. Theses logs are written on the hard drive but I would like IIS to write them directly to a database, ...
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0answers
69 views

Freeswitch Database Hangup Causes

I am looking at our Freeswitch database for the VoIP service my company provides and trying to investigate an issue with a particular router. I see from a CDR (Call Detail Record) in the Freeswitch ...
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0answers
87 views

SQL DATABASE USING VPN

I have a very simple classic asp site on a Windows 2008 Server with an IIS 7.5 that connects to an Sql database on a Sql 2008 r2. the site works perfectly when accessing it both locally from the ...
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0answers
198 views

Removing Orphaned user from MS SQL Server 2008 database fails

I am dealing with an issue where a User is not able to logon with the database Username & Password all of a sudden. In the past I have reported orphaned users by running these 2 commands: USE ...
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0answers
149 views

indexing a ~3gb database into elasticsearch: how?

I have a new database of 2 million records (around 3gb when dumped json) produced every several days. I want to quickly put it into ElasticSearch. That's what I do right now: Create a new index and ...
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0answers
31 views

It's possible to have a Distributed Bogofilter database?

We've Bogofilter running on our AntiSpam system and I would like to distribute it's database through the two MX gateways that we have. I know it's possible using SpamAssassin with a shared MySQL ...
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0answers
295 views

AIX JFS2 I/O performance problems

I have a fresh installation of AIX 7.1. I noticed that JFS2 file system with logging enabled (log=/dev/hd8) is dramatically slower than one with log=NULL. Simple zip archive extraction takes 5 minutes ...
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0answers
48 views

Dismounted Exchange Database - It's disappeared

I dismounted a database to try and fix the backup. It's not in the list of databases anymore, and I can't figure out how to mount it again. Googling does not help. Does anyone have any suggestions? ...
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0answers
325 views

Postgresql running slow

We recently migrated our postgresql server from a heroku 400mb ram add-on to a SSD VPS with 1GB of ram and we have seen a huge performance drop. I am using ubuntu 12.06 and have increased the ...
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0answers
43 views

Need some information about using SQL-Express 2012 with an OLD databse software

I have a friend who has managed to go for many years running their company on an old piece of software that is no longer supported. The original software vendor is no longer in business and the one ...