How to do database replication correctly in this case?
I have a large PostgreSQL database on my local computer in docker volume, then I need to copy the database to a remote computer (VPS). This database will be static (read only), the data will be updated...
View Article[UE4][Blueprint] How i can write in a replicate array with a client?
I'm trying to implement a ready button in my lobby and depending on whether the player is ready or not I change the status image from red to green. For example, the Call of Duty Black Ops 1 zombie...
View ArticleColumn name or number of supplied values does not match table definition....
I am trying transactional replication.After the replication is done when I checked the replication monitor an error is showing.Column name or number of supplied values does not match table definition....
View ArticleSQL Server environment with simple recovery mode T-Log filling up space...
the issue I am having is due to replication problems that we have been having, transaction logs completely filled up our drive where data and log files reside. we are not able to connect to ssms at...
View ArticleSQL Server environment with simple recovery mode T-Log filling up space
the issue I am having is due to replication problems that we have been having, transaction logs completely filled up our drive where data and log files reside. we are not able to connect to ssms at...
View ArticleHow to have multi-region replication for SQS messages?
I have an Active-Passive multi region architecture on AWS. We have cross-region replication for our RDS and DynamoDB; however, I'm not sure what to do with our messages in SQS when we failover. Based...
View ArticleNeed to enable backup replication feature in AWS RDS through Terraform
Need to enable backup replication feature in AWS RDS - oracle through terraform. So do we have any attributes from terraform side for that particular feature?
View ArticleSonatype Nexus Replicator not Replicating Repositories as expected using...
Scenario: We are trying to setup Bi-Directional Repository Replication in Nexus Pro. (refer -...
View ArticleIs it possible to dump the Mongodb database (the only one of many on the...
Is it possible to dump the database (the only one of many on the host) while the database and related services are running? At this time, data will continue to be written to the database. It is...
View ArticleKubernetes HPA. Settings for right down scale
I use Kubernetes in my project, specially HPA. So, every minute in project we started check-status request for checking if all microservices are available. Availability is defined by simple response...
View ArticlePostgresql - increase WAL retention to avoid slave go out of sync with master
I've setup a master / slave Postgresql(13.4) group, 1 master and 1 slave, using WAL warm standby. (refer: https://postgresql.org/docs/current/warm-standby.html#STANDBY-SERVER-SETUP)The slave gone out...
View Articlemongodb with hot standby and automatic failover?
Let me start by saying I'm a relational (Oracle) DBA. And, I think in that paradigm.This cluster will be the backend to a Angular application.I've been asked to install and configure mongodb on a 2...
View ArticlePostgresql - recover slave after out of sync with master using WAL
I've setup a master / slave Postgresql(13.4) group, 1 master and 1 slave, using WAL warm standby.(refer: https://postgresql.org/docs/current/warm-standby.html#STANDBY-SERVER-SETUP)But, due to some...
View ArticleHow do I set up one server to replicate X schemas from X different server,...
In other words; I'm trying to figure out how to restore multiple mariabackup dumps to one server (different databases). I assume I'm missing something obvious in the documentation, but I've been...
View ArticleMariaDB Galera - 'wsrep_restart_slave=ON' does not work
The problem is we have replication issues on various servers - the error looks like this on the slave node (there is no any other error before these lines):2021-12-06 1:11:12 379 [ERROR] Slave SQL:...
View ArticleCouchDB - Overwrite deleted documents from backup database to original database
Replicate the documents which marked deleted on original database, but that document is present into the replicated database. Now I am performing the replication, but the deleted document is not...
View ArticleMySQL replication with read/write tables
I'm trying to implement replicas between master database and secondary databases. I've tried binary replication - it works as suggested. But I want use some service to manage this without manual...
View ArticleMicroservices Replication: What about the Database?
Let's say you are using either ServiceFabric or Kubernetes, and you are hosting a transaction data warehouse microservice (maybe a bad example, but suppose all it dose is a simple CQRS architecture...
View ArticleHow to specify a sync source when adding a new member to a MongoDB replicaset?
Recently we had a machine physically destroyed, so our replicaset is now: Primary - Secondary - Arbiter (250G on disk, 20G (70hrs) oplog).So, I'm trying to add a new member (4.4.10) to the replicaset...
View ArticleHyperV Replication with more .vhdx files
I'm looking into HyperV replication for a failover scenario.I want to set up a VM with 3 .vhdx files. Each vhdx file is on a separate Raid1 on the Host Server. One vhdx for Guest Os(Raid1 SATA), one...
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