[Maria-discuss] Regarding DR site set-up

2016-07-04 Thread Karthick Subramanian
Dear Experts, I have a question on Max Scale requirement: In prod - we have two DB server as Primary(Master) and Secondary(Slave). Both being controlled via MaxScale. Do we need to really set it up similar way in DR site also? I meant - Do we need to keep Max Scale set it up in DR as well. Anywa

[Maria-discuss] MariaDB 10.2.1 Alpha and other releases now available

2016-07-04 Thread Daniel Bartholomew
The MariaDB project is pleased to announce the immediate availability of MariaDB 10.2.1 Alpha. Also now available are the following Stable (GA) releases: MariaDB Connector/C 2.3.0, MariaDB Galera Cluster 5.5.50, and MariaDB Galera Cluster 10.0.26. See the Release Notes and Changelogs for details.

Re: [Maria-discuss] Expanding Galera cluster

2016-07-04 Thread Thorvald Hallvardsson
Hi Guillaume, Thank you for that. The only options I have in the config file is: router_options=max_sescmd_history=4096 That's all. I can add it but that would require maxscale to restart would it not ? If I set wsrep_desync=1 on one of the nodes... how do I know that node will be marked as a do

Re: [Maria-discuss] Expanding Galera cluster

2016-07-04 Thread Guillaume Lefranc
Hi, SET GLOBAL wsrep_desync=1 will set a node as desynced and will cause MaxScale to stop sending traffic to it (provided you use router_options=synced in your maxscale.cnf config file) -GL On Mon, Jul 4, 2016 at 11:25 AM Thorvald Hallvardsson < thorvald.hallvards...@gmail.com> wrote: > Hi guys

[Maria-discuss] Expanding Galera cluster

2016-07-04 Thread Thorvald Hallvardsson
Hi guys, I need some help as I'm preparing to expand my existing Galera cluster. Generally the purpose of it is I need to replace 3 VMs I have a cluster running on to 2 physical servers I have been given for that purpose. My idea was to join 2 physical cluster to the existing cluster of 3 and the

[Maria-discuss] New Question: Aggregating data with help tables will raise open table cache - solution?

2016-07-04 Thread AskMonty KB
Hello, A new question has been asked in "MariaDB Community" by TDS. Please answer it at http://mariadb.com/kb/en/aggregating-data-with-help-tables-will-raise-open-table-cache-solution/ as the person asking the question may not be subscribed to the mailing list.

[Maria-discuss] New Question: explanation of the salt statement

2016-07-04 Thread AskMonty KB
Hello, A new question has been asked in "Encryption, Hashing and Compression Functions" by max-well_57049. Please answer it at http://mariadb.com/kb/en/explanation-of-the-salt-statement/ as the person asking the question may not be subscribed to the mailing list. --