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codership
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Akshay Reddy Gone
Aug 22
Help on Galera Clustering using docker containers (Mariadb)
I am Akshay , working on galera clusters using docker setup (Mariadb). I am trying to setup a cluster
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Help on Galera Clustering using docker containers (Mariadb)
I am Akshay , working on galera clusters using docker setup (Mariadb). I am trying to setup a cluster
Aug 22
Elia Domenico
, …
Xavier Panisello
7
Aug 14
Galera Replication seems working, but live monitoring and management
Hi, I'm new in this group. I'm having the same issue. I tryed some combinations Ubuntu 24 and
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Galera Replication seems working, but live monitoring and management
Hi, I'm new in this group. I'm having the same issue. I tryed some combinations Ubuntu 24 and
Aug 14
Elia Domenico
,
Jan Lindström
3
Aug 5
Constant Increasing of Disk Usage Size in Manager Host
Hi, First thing is to identify what exact file(s) increase in size. Run ls -lSR | sort -k 5 -n few
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Constant Increasing of Disk Usage Size in Manager Host
Hi, First thing is to identify what exact file(s) increase in size. Run ls -lSR | sort -k 5 -n few
Aug 5
white bd
,
Jan Lindström
3
Aug 4
galera-cluster three nodes inconsistency of data
Yes! I get different value 在2025年4月14日星期一 UTC+8 15:21:03<jpli...@gmail.com> 写道: Hi, Based on
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galera-cluster three nodes inconsistency of data
Yes! I get different value 在2025年4月14日星期一 UTC+8 15:21:03<jpli...@gmail.com> 写道: Hi, Based on
Aug 4
arun chakrapani rao
2
Jun 11
shunned node not recovering even when the node/db does come up
i see the follwing mesage in t he logs 2025-06-11 19:01:51 MySQL_Monitor.cpp:7328:
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shunned node not recovering even when the node/db does come up
i see the follwing mesage in t he logs 2025-06-11 19:01:51 MySQL_Monitor.cpp:7328:
Jun 11
arun chakrapani rao
2
Jun 11
failing back from node 2 to node 1
Sorry, found the solution. it is writing to the first node, once the shunned has rolled back and the
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failing back from node 2 to node 1
Sorry, found the solution. it is writing to the first node, once the shunned has rolled back and the
Jun 11
Steve Taylor
,
Alexey Yurchenko
2
May 17
cannot add nodes to my cluster
Hi, On the running node grastate.dat always has seqno = -1 so that in case of a crash we know that we
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cannot add nodes to my cluster
Hi, On the running node grastate.dat always has seqno = -1 so that in case of a crash we know that we
May 17
Bruno Macedo
, …
brian....@gmail.com
6
Apr 30
New Node Not Connected
Thanks for the reply. I really think it must be something like that, because the other servers don
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New Node Not Connected
Thanks for the reply. I really think it must be something like that, because the other servers don
Apr 30
Rajeev Naik
2
Mar 4
private IP is sent to other nodes when nodes are behind NAT
code link from codership repo - https://github.com/codership/galera/blob/4.x/gcomm/src/gmcast.cpp#
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private IP is sent to other nodes when nodes are behind NAT
code link from codership repo - https://github.com/codership/galera/blob/4.x/gcomm/src/gmcast.cpp#
Mar 4
chris stokes
, …
Chris Stokes
3
Mar 3
Ubuntu upgrade from 20.04 to 22.04
Hey Wayne Thanks for your response. Yes that seemed to be the case for the other two nodes but the
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Ubuntu upgrade from 20.04 to 22.04
Hey Wayne Thanks for your response. Yes that seemed to be the case for the other two nodes but the
Mar 3
Santhosh Kumar
,
Alexey Yurchenko
2
Feb 28
Does Galera Support Dual-Stack (IPv4/IPv6) Configuration?
Hi, This is not entirely impossible but was never tested and no provision was done to get it to work.
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Does Galera Support Dual-Stack (IPv4/IPv6) Configuration?
Hi, This is not entirely impossible but was never tested and no provision was done to get it to work.
Feb 28
Leonardo Cadena
,
Taufik Ismail
2
Feb 26
Help me please What do I need please?
Maybe you can looking a log error On Wed, Feb 19, 2025, 22:20 Leonardo Cadena <leonfabioca@gmail.
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Help me please What do I need please?
Maybe you can looking a log error On Wed, Feb 19, 2025, 22:20 Leonardo Cadena <leonfabioca@gmail.
Feb 26
Har Gagan Sahai
Feb 20
Node doesn't join cluster if it cannot talk to all nodes in primary view
Hello Experts, We are using 11.4.4 version of Mariadb Galera. We have 3 node cluster. We ran into a
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Node doesn't join cluster if it cannot talk to all nodes in primary view
Hello Experts, We are using 11.4.4 version of Mariadb Galera. We have 3 node cluster. We ran into a
Feb 20
Tanner
,
Matt Horwood
3
Feb 19
Galera Cluster Sequential Reboot Questions
Hey Matt - We opted to turn dnf-automatic timers off and patch the servers manually. I also no longer
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Galera Cluster Sequential Reboot Questions
Hey Matt - We opted to turn dnf-automatic timers off and patch the servers manually. I also no longer
Feb 19
Marcin Groszek
,
Alexey Yurchenko
5
Feb 4
Fresh deployment on oracle linux 9 unsuccessful
I have used the installer, version 1.8.7, downloaded from galeracluster.com and followed the
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Fresh deployment on oracle linux 9 unsuccessful
I have used the installer, version 1.8.7, downloaded from galeracluster.com and followed the
Feb 4
Rami Fourati
Jan 23
GM doesn't show SYNC in portal after adding extra config in each node
Hi everyone, After deploying the cluster and changed the config on each node it doesn't show SYNC
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GM doesn't show SYNC in portal after adding extra config in each node
Hi everyone, After deploying the cluster and changed the config on each node it doesn't show SYNC
Jan 23
Sergio Charrua
12/16/24
blank space in wsrep_cluster_address are not valid
Hello, Not a support request, but instead a concern.... Apparently wsrep_cluster_address parameter in
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blank space in wsrep_cluster_address are not valid
Hello, Not a support request, but instead a concern.... Apparently wsrep_cluster_address parameter in
12/16/24
Dmitriy Ugnich
10/26/24
Certification lag
Hello. I have a Galera cluster with 5 nodes. These are 5 similar servers with AMD EPYC 9654 96-Core
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Certification lag
Hello. I have a Galera cluster with 5 nodes. These are 5 similar servers with AMD EPYC 9654 96-Core
10/26/24
John Hammell
10/25/24
Galera nodes are "SYNCED" but each has "Node's agent is offline" ?
Just setup my first Galera Cluster. On my laptop, using LXD containers on Ubuntu 22.04 Seems to be
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Galera nodes are "SYNCED" but each has "Node's agent is offline" ?
Just setup my first Galera Cluster. On my laptop, using LXD containers on Ubuntu 22.04 Seems to be
10/25/24
Afnan Ngathour Rahman
2
10/24/24
Cannot Start Galera Cluster After Crash
Resolved: This issue related to : https://jira.mariadb.org/browse/MDEV-27622?jql=text%20~%20%22std%3A
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Cannot Start Galera Cluster After Crash
Resolved: This issue related to : https://jira.mariadb.org/browse/MDEV-27622?jql=text%20~%20%22std%3A
10/24/24
Wayne Gemmell
, …
Bihira Aggrey
5
10/23/24
Upgrading Galera cluster
Thanks for the offer Bihira. I'll be fine though. I'm not really worried about doing it.
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Upgrading Galera cluster
Thanks for the offer Bihira. I'll be fine though. I'm not really worried about doing it.
10/23/24
Wayne Gemmell
, …
Alexey Yurchenko
5
10/17/24
Monitoring on wsrep_cert_deps_distance
Thank you. That's great. On Thu, 17 Oct 2024 at 16:07, Alexey Yurchenko <alexey.yurchenko@
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Monitoring on wsrep_cert_deps_distance
Thank you. That's great. On Thu, 17 Oct 2024 at 16:07, Alexey Yurchenko <alexey.yurchenko@
10/17/24
Michal Schorm
10/17/24
Fedora related patches awaiting review
Hello, I've just offered two more enhancements we maintain in Fedora on GitHub, and I'd like
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Fedora related patches awaiting review
Hello, I've just offered two more enhancements we maintain in Fedora on GitHub, and I'd like
10/17/24
Stephan Vos
10/17/24
GCS level protocol bumped and impact onl rolling upgrade
Can anyone please explain if a GCS level protocol bumped will have an effect on rolling upgrades.
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GCS level protocol bumped and impact onl rolling upgrade
Can anyone please explain if a GCS level protocol bumped will have an effect on rolling upgrades.
10/17/24
Pasit Chatcharoenkit
, …
Omid Reza Bagheri
5
10/16/24
Anyone Can recommend me How to Optimize Config ?
Hey, Regarding the slow performance you're seeing with your MariaDB database, one thing that
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Anyone Can recommend me How to Optimize Config ?
Hey, Regarding the slow performance you're seeing with your MariaDB database, one thing that
10/16/24
Grosen Friis
,
Sergio Charrua
2
10/8/24
Can you set up a Gelara Cluster across VPS where only port 22, 80 and 443 are open
Hi! how much data is on node 1 that the sync process needs to copy to node 2? I have found that if
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Can you set up a Gelara Cluster across VPS where only port 22, 80 and 443 are open
Hi! how much data is on node 1 that the sync process needs to copy to node 2? I have found that if
10/8/24
Sergio Charrua
,
Matt Horwood
3
10/8/24
MariaDB Galera and Geo redundancy
Thanks Matt, I will retry the setup but this time with 3 data nodes on each DC, without an arbitrator
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MariaDB Galera and Geo redundancy
Thanks Matt, I will retry the setup but this time with 3 data nodes on each DC, without an arbitrator
10/8/24
jack wei
, …
Jan Lindström
4
10/4/24
MYSQL GALERA BUG REPORT:mysqld got signal 11 ; Most likely, you have hit a bug
Hi, This could be same problem as earlier reported problem with USER() function in https://github.com
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MYSQL GALERA BUG REPORT:mysqld got signal 11 ; Most likely, you have hit a bug
Hi, This could be same problem as earlier reported problem with USER() function in https://github.com
10/4/24
cyusedfzfb
, …
Vinicius Grippa
6
9/30/24
two identical galera nodes, yet completely different swap usage for mysqld process
Hi all, Just to follow up this thread, so others can benefit as well. This turns out to be an actual
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two identical galera nodes, yet completely different swap usage for mysqld process
Hi all, Just to follow up this thread, so others can benefit as well. This turns out to be an actual
9/30/24
Thiago
9/26/24
ProxySQL + Galera Cluster (2 or 3?)
Hi everyone! I need to create a Galera Cluster to replicate data between two or three MariaDB nodes.
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ProxySQL + Galera Cluster (2 or 3?)
Hi everyone! I need to create a Galera Cluster to replicate data between two or three MariaDB nodes.
9/26/24