similar to: Turn off replication

Hello Karthik Im having trouble adding the two bricks back online. Any help is appreciated thanks when i try to add-brick command this is what i get [root at gluster01 ~]# gluster volume add-brick scratch gluster02ib:/gdata/brick2/scratch/ volume add-brick: failed: Pre Validation failed on gluster02ib. Brick: gluster02ib:/gdata/brick2/scratch not available. Brick may be containing or be

Looking at the logs , it seems that it is trying to add using the same port was assigned for gluster01ib: Any Ideas?? Jose [2018-04-25 22:08:55.169302] I [MSGID: 106482] [glusterd-brick-ops.c:447:__glusterd_handle_add_brick] 0-management: Received add brick req [2018-04-25 22:08:55.186037] I [run.c:191:runner_log] (-->/usr/lib64/glusterfs/3.8.15/xlator/mgmt/glusterd.so(+0x33045)

On Wed, Apr 11, 2018 at 7:38 PM, Jose Sanchez <josesanc at carc.unm.edu> wrote: > Hi Karthik > > Looking at the information you have provided me, I would like to make sure > that I?m running the right commands. > > 1. gluster volume heal scratch info > If the count is non zero, trigger the heal and wait for heal info count to become zero. > 2. gluster volume

Hi, Removing data to speed up from rebalance is not something that is recommended. Rebalance can be stopped but if started again it will start from the beginning (will have to check and skip the files already moved). Rebalance will take a while, better to let it run. It doesn't have any down side. Unless you touch the backend the data on gluster volume will be available for usage in spite of

Hi Jose, Why are all the bricks visible in volume info if the pre-validation for add-brick failed? I suspect that the remove brick wasn't done properly. You can provide the cmd_history.log to verify this. Better to get the other log messages. Also I need to know what are the bricks that were actually removed, the command used and its output. On Thu, Apr 26, 2018 at 3:47 AM, Jose Sanchez

Hi All We were able to get all 4 bricks are distributed , we can see the right amount of space. but we have been rebalancing since 4 days ago for 16Tb. and still only 8tb. is there a way to speed up. there is also data we can remove from it to speed it up, but what is the best procedures removing data , is it from the Gluster main export point or going on each brick and remove it . We would like

On Fri, 12 Jan 2018 at 21:16, Nithya Balachandran <nbalacha at redhat.com> wrote: > ---------- Forwarded message ---------- > From: Jose Sanchez <josesanc at carc.unm.edu> > Date: 11 January 2018 at 22:05 > Subject: Re: [Gluster-users] Creating cluster replica on 2 nodes 2 bricks > each. > To: Nithya Balachandran <nbalacha at redhat.com> > Cc: gluster-users

Hi Jose, Gluster is working as expected. The Distribute-replicated type just means that there are now 2 replica sets and files will be distributed across them. A volume of type Replicate (1xn where n is the number of bricks in the replica set) indicates there is no distribution (all files on the volume will be present on all the bricks in the volume). A volume of type Distributed-Replicate

Hi Nithya This is what i have so far, I have peer both cluster nodes together as replica, from node 1A and 1B , now when i tried to add it , i get the error that it is already part of a volume. when i run the cluster volume info , i see that has switch to distributed-replica. Thanks Jose [root at gluster01 ~]# gluster volume status Status of volume: scratch Gluster process

---------- Forwarded message ---------- From: Jose Sanchez <josesanc at carc.unm.edu> Date: 11 January 2018 at 22:05 Subject: Re: [Gluster-users] Creating cluster replica on 2 nodes 2 bricks each. To: Nithya Balachandran <nbalacha at redhat.com> Cc: gluster-users <gluster-users at gluster.org> Hi Nithya Thanks for helping me with this, I understand now , but I have few

Hi Nithya Thanks for helping me with this, I understand now , but I have few questions. When i had it setup in replica (just 2 nodes with 2 bricks) and tried to added , it failed. > [root at gluster01 ~]# gluster volume add-brick scratch replica 2 gluster01ib:/gdata/brick2/scratch gluster02ib:/gdata/brick2/scratch > volume add-brick: failed: /gdata/brick2/scratch is already part of a

Hi, Please let us know what commands you ran so far and the output of the *gluster volume info* command. Thanks, Nithya On 9 January 2018 at 23:06, Jose Sanchez <josesanc at carc.unm.edu> wrote: > Hello > > We are trying to setup Gluster for our project/scratch storage HPC machine > using a replicated mode with 2 nodes, 2 bricks each (14tb each). > > Our goal is to be

Hello We are trying to setup Gluster for our project/scratch storage HPC machine using a replicated mode with 2 nodes, 2 bricks each (14tb each). Our goal is to be able to have a replicated system between node 1 and 2 (A bricks) and add an additional 2 bricks (B bricks) from the 2 nodes. so we can have a total of 28tb replicated mode. Node 1 [ (Brick A) (Brick B) ] Node 2 [ (Brick A) (Brick

We have a Gluster setup with 2 nodes (distributed replication) and we would like to switch it to the distributed mode. I know the data is duplicated between those nodes, what is the proper way of switching it to a distributed, we would like to double or gain the storage space on our gluster storage node. what happens with the data, do i need to erase one of the nodes? Jose

Hello everybody! I’m trying to define the optimal number of surveys to detect the highest number of species within a monitoring season/session. To do this I want to run all the possible combinations between a set of samples and to calculate the total number of species for each combination of 2, 3, 4 …n samples events, so that at the end I will be able to define which is the lowest number of

I have a script running in the StatET Eclipse environment that executes the ggplot2 command qplot in a function: # Creates the plot createPlot <- function(){ print("Lets plot!") qplot(1:10, letters[1:10]) } When executing the qplot line directly, it works. When executing the script it does not open a window and it it does not plot. Is there something important I have forgotten? I

Hi, We noticed a dramatic slowness when writing to a gluster disk when compared to writing to an NFS disk. Specifically when using dd (data duplicator) to write a 4.3 GB file of zeros: * on NFS disk (/home): 9.5 Gb/s * on gluster disk (/gdata): 508 Mb/s The gluser disk is 2 bricks joined together, no replication or anything else. The hardware is (literally) the same: * one server with

I can use gdata to successfully read in the example Excel file, but not any other excel files. Why might this be the case? It seems that the problem has something to do with opening the database but no indication as to what the problem is. So i'm at a loss of how to fix it. > library(gdata) gdata: read.xls support for 'XLS' (Excel 97-2004) files ENABLED. gdata: read.xls support

Dear R-list members, I have just downloaded R version 2.11.0. Then I installed package gdata. At the end of the installation, a warning message said that package gtools could not be found. Package gdata was, after the installation, included in the "Package Index" in the help files. Messages during installation (which was made through the menu Packages / Instal package(s), choosing the

I ran into some very irritating behaviour I don't understand. Let me illustrate with the package gdata() and the function print.object_size() : > print(object.size(iris),units='Kb') 6.3 Kb > getAnywhere(print.object_size) A single object matching ?print.object_size? was found It was found in the following places registered S3 method for print from namespace utils