GlusterFS – ‘Host not connected’ when creating a volume on VBox VMs [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question I’m trying to deploy a simple GlusterFS cluster on CentOS using Virtualbox. I only have two nodes (gluster-node1 and gluster-node4) with two bricks … Read more

Even with root user Im receiving ‘Operation not permitted’ when try creating gluster volume between Ubuntu 14.04 LXC containers

Even with root user Im receiving ‘Operation not permitted’ when try creating gluster volume between Ubuntu 14.04 LXC containers. Need test the solution locally before install it on prodution and even locally i cant install. xfce4-terminal -T LocalTerm exit At LocalTerm: PS1='[\u@\h]-[\D{%T}]-[\W] => ‘ lxc profile copy default default-bkp lxc profile set default raw.lxc lxc.apparmor.profile=unconfined … Read more

What’s the best way to sync folders across 03 or more webservers? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 years ago. Improve this question I have 03 servers and I want to sync some folders across them. I’m using … Read more

mount glusterfs before nginx start after reboot

On Centos 7 after reboot How can I make sure NGINX is only started after the glusterFS mount is completed? I tried adding a line to rc.local but nginx fails to start and the directory is not mounted at all after reboot. This is the mount command. /usr/sbin/mount.glusterfs localhost:/Replicatedvolume /home -o direct-io-mode=enable which works when … Read more

Why does gluster require port per brick?

I am trying to find the reason why gluster needs a port for each brick. Can someone help me understand the reason or point me to some documentation for the same. Answer This is because brick communication uses TCP, and each brick has its own process. TCP can’t have multiple processes listening on the same … Read more

redundancy scalability cluster software suporting nginx? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for … Read more

Gluster volume create -> host not a friend

If I use IPs to create Gluster volume, it works well, but when I use hostnames, it says: Host glustertest1 not a friend glustertest1 is Route 53 name which resolves to EC2 Instance private address. I use glusterfs 3.3.0 Question: What could be the reason of this problem? Answer I have solved the issue – … Read more

Gluster fallback mount

I have a server which content is on a gluster mount. The underlying brick is on the same machine. I was wondering if there is a possibility to set up some kind of fallback in case gluster crashes/disconnects/goes on vacations. What I have in mind is something like mounting the brick as a bind mount … Read more

automount volume only after bootingup

I have configured glusterfs between two ubuntu servers and mounting the gluster volume under /var/www directory. Since I am using only two servers, I had to install glusterfs-client in the same machine itself(http://gopukrish.wordpress.com/high-availability-load-balanced-wordpress-site/). My primary objective was to get the two servers replicated. Currently I am mounting the volume as below : mount -t glusterfs … Read more