replication Questions
1
I use redis replication(one master with port 6379, two slave with port 6380, 6381), I've not found anything in the laravel doc for config redis replication.
I use below config(from gpt's answer), b...
Franfranc asked 28/5 at 7:32
3
Solved
I've got this problem that I can't solve. Partly because I can't explain it with the right terms. I'm new to this so sorry for this clumsy question.
Below you can see an overview of my goal.
I wa...
Cartulary asked 22/4, 2014 at 4:48
14
Solved
I try to deploy my Mongo database in Mongolabs, everything works fine, and I create a new database. Please see my connectionstring.
public DbHelper()
{
MongoClientSettings settings = new Mongo...
Ebon asked 9/7, 2015 at 10:1
5
Solved
I have a set of Pods running commands that can take up to a couple seconds. There is a process that keeps track of open request & which Pod the request is running on. I'd like the use that info...
Osage asked 9/11, 2015 at 19:50
5
Solved
SETUP:
Three mysql group replication nodes in master master master.
All work fine. I can add users/dbs and insert/update data.
Each node is bound to a private IP address.
I created a bash script ...
Lamson asked 12/11, 2018 at 19:17
6
Solved
There is a system with ROW-based replication.
Yesterday i have executed a heavy statement on my master accidently and found my slaves far behind master. I have interrupted the query on master, but ...
Enwomb asked 17/7, 2013 at 13:47
4
HI I am trying to mirroring my repository with another server/machine repository
I have two different machine(window) at two different server.at one machine I have already a SVN repository(source ...
Caviness asked 29/5, 2017 at 10:37
4
Solved
Is it possible to replicate a single table?
Row asked 3/6, 2010 at 1:4
5
Solved
I am currently reading about Distributed Systems and I am facing two different terms which are described in a similar manner: Replication and Redundancy.
Can anyone explain each term in part?
Hendiadys asked 4/3, 2020 at 21:3
1
I was reading about backup. I understood what physical backup is. But I am not able understand what logical backup is? how does it work?
Pictorial representation of the working would help. ...
Yeseniayeshiva asked 24/8, 2016 at 12:38
3
I have been having trouble finding an example of what use cases are suitable for Vector Clocks and Version Vectors, and how they might differ. I understand that they largely work in the same way, w...
Albinus asked 24/10, 2019 at 15:20
6
Solved
I have a quite heavy java webapp that serves thousands of requests/sec and it uses a master Postgresql db which replicates itself to one secondary (read-only) database using streaming (asynchronous...
Afterdamp asked 18/9, 2014 at 11:23
5
Solved
I'm developing an application that works distributed, and I have a SQLite database that must be shared between distributed servers.
If I'm in serverA, and change sqlite row, this change must be in ...
Hark asked 16/4, 2013 at 9:2
4
Solved
I have a ~3GB mongo database with several dozen collections. Three of these collections handle ~300 queries per second, while the rest sustain a much lower volume. I expect the traffic to continue ...
Whitney asked 22/1, 2013 at 21:18
11
The redis slave won't sync with the master.
Connectivity:
I can connect to the master when I issue
HOST_NAME=fakehost
redis-cli -h $HOST_NAME
and check the master status using a command like I...
Gastro asked 17/9, 2013 at 20:58
1
Solved
Let the Kafka producer is configured with acks=all and there are 5 broker replicas with min.insync.replica=2 configuration.
I understand that if 3 brokers go offline, but 2 brokers are still up and...
Cudgel asked 26/11, 2022 at 7:37
3
I'm looking to clear up a bit of confusion. I have a master + slaves setup. I have one master, and 3 slaves. All writes (INSERT|UPDATE|DELETE) go the master. All reads (SELECT) go to one of the sla...
Harberd asked 6/8, 2011 at 22:38
1
Solved
I use Monit 5.27.2 and MariaDB 10.5.15 on my Debian 11 servers.
My servers are set up in Multi-Source MariaDB Replication.
Sometimes, replication stops and I am not notified. I have not seen anywhe...
Lally asked 4/7, 2022 at 6:18
12
Is it possible to get replication status from any system database table?
Using which I can identify whether the replication is up or down.
I need to to know whether the SLAVE_IO_RUNNING and SLAVE_S...
Papst asked 10/8, 2011 at 10:4
10
Solved
I have a master/slave replication on my MySql DB.
my slave DB was down for a few hours and is back up again (master was up all the time), when issuing show slave status I can see that the slave is...
Suppliant asked 17/12, 2011 at 20:50
1
Solved
I have implemented a simple WebSocket proxy with FastAPI (using this example)
The application target is to just pass through all messages it gets to its active connections (proxy).
It works well on...
Doubletalk asked 12/2, 2022 at 10:10
3
I want to be able to check the status of a publication and subscription in SQL Server 2008 T-SQL. I want to be able to determine if its okay, when was the last successful, sync, etc.. Is this possi...
Bowman asked 20/10, 2008 at 23:47
8
Solved
I would like to measure time between insert data into master-table and slave-table using streaming replication in PostgreSQL 9.3. For this I create table test_time with 2 fields id(serial), t(text)...
Indiscretion asked 4/2, 2015 at 14:4
2
Solved
I am considering a noSQL solution for a current project, but I'm hesitant about the 'eventual consistency' clause in many of these databases. Is eventual consistency different than dealing with a m...
Butter asked 5/9, 2014 at 17:20
7
Solved
In an application which embeds SQLite3 and uses an in-memory database, is it possible to replicate the database between two running instances of the application? I could do this by hand with a home...
Overrefinement asked 11/12, 2009 at 13:58
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