An open source, distributed, network-attached, storage file system capable of scaling to several petabytes and handling thousands of clients.

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Synchronising millions of files between two Linux servers

I have a server which exports a directory containing ~7 million files (mostly images) from its local disk to network clients via NFS. I need to add a second one for the sake of HA, and to keep it in ...
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40 views

HTTP Session Management while using Nginx as in “Round Robin” mode Load-balancer?

I'm trying to load-balance "2 Web Servers (running Apache/PHP)" by putting nginx in front of them. But I need to use Round Robin algorithm but when I do this, I can't manage to have the stable ...
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44 views

How will glusterFS performance degrade (if at all) with > 2 nodes

I have two API service nodes one Amazon Web Services. These nodes are mostly for servicing API calls. They also serve some image content. There's a load balancer in the front so that URL http://...
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177 views

GlusterFS on EXT4 is stable enough?

I saw an Article on Rackspace about setting up GlusterFS without using XFS but instead, it uses EXT4. I've been wondering about setup like that since before, to know whether it is production ready (...
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7 views

GlusterFS and Auto-Growing with new Nodes

From what I understand, typically people will determine their storage requirements aside from what will be auto-scaled, however, I would like to automatically add replica bricks to my GlusterFS setup ...
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112 views

How do you find out why a GlusterFS peer was rejected?

I tried adding a new peer to my gluster cluster, but it's saying the peer is rejected. I've poured through all of my logs but cannot find any hints. Magnum-pi and Apple-pi are running gluster 3.7.3 ...
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1answer
1k views

GlusterFS how to failover (smartly) if a mounted Server is failed?

In GlusterFS, lets say i have 2 Nodes (Servers) on a Volume. Lets say the volume info is something like this: Volume Name: volume-www Brick1: gluster-server-01:/volume-www/brick Brick2: gluster-...
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1answer
242 views

mysql high availablity for LAMP application (ubuntu 14.04)

im trying to achieve HIGH Availability (HA) for a LAMP application(News Portal website) which might be of interest to many unfamiliar users.For files im using Glusterfs (replica) for redundancy ...
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226 views

GlusterFS use Geo-replication or normal gluster?

We have 4 offices with ipsec lan2lan over fibre net (20-100 mbit on eache office, except one office with 10 mbit fibre). Latency is below 20 ms (between to of the offices with fastest network we have ...