Questions tagged [replication]
The replication tag has no usage guidance.
62
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DFS Replication and NtFs File Replication Service errors on AWS EC2 Instance
I have an on-premises Hyper-V VM SMB 2011 DC replicating to AWS VPC EC2 instance 2016 DC. I just started getting these errors for DFSR Replication and NtFs File Replication Service errors.
I've ...
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I need simple key-value or SQL DB with master-master replication
I'm creating self-hosted DNS-service, that can be run by any user on it's servers. The purpose is to parent-control of the available websites and block adverstments and phishing sites by publicly ...
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DFS Replication never starts on 2 volumes, works on 2 volumes
Scenario:
2 Windows Server 2019 servers.
We are attempting to replicate 8 folders. On the "current server", these are on 4 volumes, 2 folders per volume. On the "destination" ...
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Non-standard filesystem for Windows 10 USB flash memory?
I am using a 32gb USB flash memory to replicate files between several Windows 10 PCs. In times of cloud and high-speed networks, this might be old fashioned, but it keeps my data private and is rather ...
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mysql 8.0 replication io_thread cannot keep up
We have created a new MySQL 8.0 cluster.
Our servers are running ubuntu 18.04.
We are running percona-server-server 8.0.18-9-1.bionic amd64.
However, we have issues that the slave cannot keep up (...
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Straightforward way to replicate server running with LVM
I have used Clonezilla to take an image of an Ubuntu 18.04 LTS server that has 4x4TB disks with a single LVM volume spanning them. I did see Clonezilla making an image of the LVM data volume by name ("...
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MySQL Cluster binlog replication order
We are facing an issue with our MySQL replication stack: We actually have a MySQL ndb cluster (7.6.11) acting as a master and an innoDB(5.7) as a slave. Everything seemed to be working right until we ...
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How to initiate azure replication twice a day at certain time
I have a scenario where I want to replicate my Azure VMs. I want to initiate them twice a day and at a certain time, i.e, Morning 6 and evening 6. My VMs are Ubuntu.
How do I accomplish this?
Thanks ...
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Postgresql 11 logical replication - stuck in `catchup` state
I'm running two postgresql 11 servers - master and slave (setup with logical replication).
The problem I'm facing is that today after weeks of uninterrupted work slave got out of sync with this error ...
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SqlServer Merge Replica push - exec sys.sp_MSaddmergetriggers throws error
i'm stuck trying to solve an issue with a brand-new installation of two sql-server 2017 developer edition, in two different commodity server.
The problem arise with the tentative of merge-replicate ...
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MariaDB slave replication stopped after slave upgrade to 10.1.41
After the recent MariaDB 10.1.41 update which happened on 01/Aug/2019, few of our slaves have stopped syncing relay logs from master which is on 10.1.40. Slaves which got automatically updated to 10.1....
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To perform a database replication with XAMPP MySql, do the Master and Slave need to have the same version?
I have 2 servers with different versions of XAMPP, do they need to be the same version in order to replication?
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Can't start mongos process: Address already in use
I'm working with Debian 4.9.168 and I want to configure mongoDB replica set monitoring through google cloud, and I found the best solution is through bindplane bluemedora (currect me if I wrong).
So,...
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How powerdns slaves track changes of master in mysql backend?
I'm using bind for many years i want to migrate to powerdns.
Assume the dns servers better to be locate on many data centers replication always to be problem.
How powerdns manage the zone transfer ...
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326
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Centos 7 Postgresql 9.6 error on replication
I've configured replication on postgresql with wal senders. The connection to database from the slave computer works well, but when i tried to execute this sentence to replicate the master server
...
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258
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failed to connect to server when using default instance
When trying to connect to a database using the default instance name [server]\[instance] I get:
Cannot connect to RT-WEB\SQLEXPRESS
--> A network-related or instance-specific error occurred ...
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629
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Original Redis Master does not become "good" slave after failover
I have setup a 3 node HA redis cluster with Sentinel monitors on each of the nodes.
I have the following configuration:
RedisA - Master
RedisB - Replica
RedisC - Replica
with 3 Sentinels watching the ...
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56
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PostgreSQL Native Replication | Master - Master
I am configuring a high availability environment with Debian 9.4 machine, in which I have a Heartbeat working and need to include native PostgreSQL 9.6 replication, but by default this method of ...
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1
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901
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Why is ZFS send/receive sending so much data across my LAN?
Just last weekend, I set up a new (clean install) backup server for my main FreeNAS machine, and started a manual complete pool backup between them. Both machines are enterprise hardware and run fast, ...
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763
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openldap -- exclude specific attributes from replication
I have two openldap servers replicating cn=config with syncrepl in a provider-consumer relationship. There are a few attributes that I would like to exclude from replication.
I see that syncrepl has ...
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How to sync mysql slave without stopping master
I found this method again and again and nothing else: https://stackoverflow.com/a/3229580/2307520
But not only it is not trivial, it also locks the master until I manually backup, copy and restore ...
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263
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Do I need to update secondary DNS server when adding new host (A) record or DNS record?
In Windows Server 08 do I need to update the secondary DNS server when adding a new host (A) record or only the primary? When adding new DNS records do I have to add it to the other DNS servers? Does ...
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Synchronization and Replication [closed]
Depending upon many scenarios, we see Synchronization and Replication frequently.
What are the differences between Synchronization and Replication?
Regards
InTech
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How to set up MySql Replication on more than two servers?
I'm looking for some help setting up MySql Replication. I've found quite a few guides and am able to get replication working on two servers, (from what I understand, a master and a slave). But I want ...
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Can't find the "timeline history file" to get the replication working
I'm running PostgreSQL 9.4, trying to get the replication going.
What I'm doing, taking inspiration from the instructions on the wiki and documentation:
SELECT pg_start_backup('clone', true);
rsync ...
- 928
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159
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Is GlusterFS suitable for intermittent connections
I'm a bit paranoid about data loss, and have a Laptop running DRBD (on Ubuntu) so that when I'm at home my data is RAIDED across the network in real time - and if take my laptop out, data is synced on ...
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Replicated SQL Database Recovery Model
I currently have a number of large databases replicating to secondary servers for reporting purposes.
The publication DBs are all in simply recovery as we back these up nightly as that's as much as ...
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Postgres restoring replication, timeline conflict
I have a postgres database (version 9.4) with streaming replication (master, slave configuration). Lets call master db A and slave db B.
The server running A failed and we had to do a switchover, ...
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Would it make sense to replicate a partition on the same drive?
I'm currently getting into ZFS and read a sentence in oracles documentation which make me wonder
> A mirrored storage pool configuration requires at least two disks, preferably on separate ...
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Two folders synchronization (1 way sync), one in intranet the other one in extranet
I have one server in intranet (joined to domain, accessible via domain account) and the other one in extranet (not joined to domain, accessible via hopping station using a local account). Shared ...
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Synchronous replication between two NAS Business Storage and Ubuntu 12.04.3
My setup is I have two NAS setup. I can mount those NAS in a Linux Server (Ubuntu or Centos) and plan on writing on both NAS synchronously or replicate frmo one nas to the other one real-time.
Anyone ...
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Is it possible for older versions of Windows Server to be domain controllers in an AD network created with a newer version?
I currently have three offices which I am responsible for managing the IT setups.
The current configuration which was left for me includes three separate Windows Server setups (2003, 2008, 2008R2). ...
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Connecting two domain controllers in Active Directory Server 2012
I want to setup virtual test environment at home using Windows Server 2012 R2. What I've done so far:
Installed two virtual boxes of win server 2012.
Promoted both to Domain Controllers, installed AD ...
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232
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Sql Server 2012 Merge Replication Report
We have about 30 users with local installs of SQL Server that have to replicate merge their local data once a month with a central SQL Server 2012 repository.
Is there a SQL Server first-party or ...
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565
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Windows 2008 r2 & WIndows 7 file replication
Does Windows 2008 r2 offer a way to replicate files (sync) between a Windows 7 Client Computer?
The Window 2008 R2 Server and Windows 7 computer are on two different subnets and are networked via VPN. ...
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How can I sync Access databases and keep them up-to-date?
I have an Access database on my server. We split it up and use the front-end database for search data and adding new records or reports in local computer. If we update or add a new record, that writes ...
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mysql replication adding slaves at later stage
I need to setup mysql replication environment my main question is related to adding slaves later, Is it possible to add more slaves at later stage just use one or to initially. what are the issues or ...
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virtual machine replication between two separated Hyper-v clusters
I have two identical hyper-v cluster configurations.
Here is the configuration: 2 hyper-v servers in cluster with shared via fiber channel storage.
There is a 10 Gbit ethernet between these clusers....
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I'm trying to create an MySQL slave, but I'm not able to grant `SUPER,REPLICATION CLIENT` to the external `powerdns` user
I'm trying to create an MySQL slave, but I'm not able to grant SUPER,REPLICATION CLIENT to the external powerdns user.
I'm using phpMyAdmin and granted ALL PRIVILEGES to the powerdns user, but it ...
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Strange replication between volumes
In one PC i found strange issue: there are two folders C:\folder1\ and D:\folder2 on it, when i create file in one of them (either), the same file instantly appears in another folder. What can cause ...
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How to open the "Replication and Sync" tab on Lotus Notes 8.5?
I used to have the Replication and Sync tab opened all the time on Lotus Notes 8.5. This morning I involuntarily closed the tab, and now I can't get it back... I have searched on Internet about it, ...
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How do I actively back up a folder to an external hard disk in windows 8?
I have an external hard disk I use for regular (manual) backup of my files.
How do I copy my files automatically to my hard disk?
Is there a built in way to do this through windows or do I have to ...
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How to configure bi-directional replication on a single table in symmetricDS?
I have installed and configured the database replication software from http://www.symmetricds.org/ on the client and the server. I have followed the directions to setup the example replication, and ...
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Exception while configuring symmetricDS with postgresql on Linux
SymmetricDS is a java tool which can replicate databases and tables across an intermittent internet connection. I am having trouble configuring it to work with postgresql.
I am doing this piece of ...
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How to control replication?
I want to disable replication of the user's first name attribute. That is Whenever I change its value, it should not be replicated. How can I do that?
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SQL server replication, subscription to remote server : issue while choosing the publisher
I am trying to create a subscription to a remote server having SQL 2008 R2
the client PC is connected through VPN to the server and can discover it successfully.
I can even connect to the database ...
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Replicate Windows 7 Backups
Like many users, I'm cautious about losing data. My primary drive uses the built-in backup utility in Windows 7 to backup onto a pair of larger mirrored drives. I want to a way to automatically copy/...
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671
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Using Mysql Replicate to replicate at a particular time
My job has a testing, staging and production enviroment. They want most database changes to be done on the staging environment and for the production environment to replicate the staging environment. ...
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Is it possible to replicate SQL Server Express 2008 => SQL Server Express 2012?
Is it be possible to configure the one way replication between SQL Server Express Edition 2008 => SQL Server Express Edition 2012?
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How can I turn on what looks like a Lotus Notes Replication Status screen?
I'm using Lotus Notes 8.5 on Windows 7. About 4 months ago, IT replaced my XP box with my new Win 7 machine. I don't know what my former version of Lotus was, but I know it was older than the ...
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