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Questions tagged [glusterfs]

GlusterFS is an open source, distributed file system capable of scaling to several petabytes and handling thousands of clients.

GlusterFS is an open source, distributed file system capable of scaling to several petabytes (actually, 72 brontobytes!) and handling thousands of clients. GlusterFS clusters together storage building blocks over Infiniband RDMA or TCP/IP interconnect, aggregating disk and memory resources and managing data in a single global namespace. GlusterFS is based on a stackable user space design and can deliver exceptional performance for diverse workloads.

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Kubernetes cannot mount Glusterfs volumes

I have a GlusterFS cluster and a k8s cluster. On any of the nodes in the k8s cluster, I can execute the following command: mount -t glusterfs data1:/sbnstore /mnt/data/ -o xlator-option="transport.address-family=inet6" and this works perfectly. …
AlanObject
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ext4 signature detected on /dev/sdb1 at offset 1080 while creating Gluster cluster

I am getting attached error while creating Gluster cluster on Kubernetes. Can someone please advice why this error is coming and how to resolve it?
vivek saurabh
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Using GlusterFS to store more than 10TB of data

I'm using Debian Buster on Linode as a database/datastore server. Currently, it can only have 10TB per block storage mount, but I need more than that, can GlusterFS be useful in this kind of scenario where I need to build, say 100TB file mount that…
Fireburn
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kube-controller-manager is not logging details

I have an issue setting up persistant volumes for gitlab on my bare-metal kubernetes cluster: Operation for "provision-gitlab/repo-data-gitlab-gitaly-0[3f758288-290c-4d9c-a084-5506f58a22d7]" failed. No retries permitted until 2020-11-28…
theplayer777
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Problem with configuration CTDB GlusterFS with Samba

I am trying to set up a HA GlusterFS (version 7.7) Replicated Distribution Storage Cluster on Centos 7. I read some docs and tutorials, but I am stuck at the moment with my CTDB setup. Is there someone whith experience with such configurations? I…
Rachid
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Run a Gluster service into a docker container

The issue is make a Gluster service work into a docker container (i tried with Fedora and Ubuntu images). The main problem reside in the process when I have to run the command: service glusterd start code output, after the instalation of Gluster…
alejomaf
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How to add comments to a self-signed CA certificate file?

I have got a bunch of self-signed TLS certificates generated with OpenSSL. I need to concatenate them into a single file and distribute them across different Linux hosts used in a gluster cluster. Naturally I might need to add or remove machines…
AlexH
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GlusterFS storage for docker images

I have a docker swarm with 10 docker worker nodes and i'm experiencing issues with docker images storage (in thin pool). It keeps getting full as i got rather small disks (30GB-60GB). The error: Thin Pool has 7330 free data blocks which is less than…
konpro11
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Trying to get rid of orphan volumes in heketi results in error without reason

I'm trying to get rid of a bunch of orphaned volumes in heketi. When I try, I get "Error" and then information about the volume I just tried to delete, serialized as JSON. There's nothing else. I've tried to dig into the logs but they don't reveal…
joseph
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Setting up GlusterFS cluster using Ansible

I'm trying to setup a 3 node GlusterFS cluster using Ansible and have run into some issues trying to setup the backend storage. My current setup consists of 3 nodes, each of which has a 10G disk attached (/dev/vdb) in addition to the primary storage…
Rohan
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Adding nodes to a dispersed gluster cluster

I was reading the gluster documentation and am having difficulty figuring out exactly how my cluster ought to be configured. Suppose I decided to set up a dispersed distributed cluster with 3 bricks and redundancy = 1. If I did this do I have to…
zelinka
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Can glusterfs volume be created out of directory instead of partition?

I want to create volume using glusterfs. Can glusterfs volume be created out of directory instead of partition ?
Chandu
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Is it possible to intercept php file paths and substitute with other?

I have two web servers, replicated document root with glusterfs. Unfortunately, file_exists , is_dir and all functions using system call lstat spoil performance of my site, because they check files' status on both hdd. It takes long time. The…
Ivan Doronin
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Failed to restart single node etcd with data_dir mapped to persistentvolume in kubernetes

Hi I am deploying an etcd container in a k8s pod with data_dir mapped to persistent volume claim created for the pod. The first time the pvc and pod is created, etcd service is up and running and everything is working as expected. Once I delete the…
Tarun Golthi
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GlusterFs brick readonly

I want to make old bricks of my gluster volume readonly and deleteonly once they are full and I expand my volume to add new bricks. I could find the feature.read-only option that sets the whole gluster volume readonly but no option to make only some…
Ahsan Munawar
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