Tagged Questions
2
votes
1answer
164 views
'No space left on device' on mounted NFS device
On NFS Server:
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/xvdf2 103212320 85090308 12879132 87% /export18
On Client Server:
...
3
votes
1answer
143 views
Using NFS for scalable PHP/MySQL web application
Here's the situation:
I have a PHP/MySQL web application that accepts user uploads (pdf files). From these pdf files' pages a preview image is made on the fly and presented to the web app's users. ...
1
vote
1answer
145 views
Nginx + Wordpress permisions settings
I'm experimenting some troubles with a wordpress installation backed on nginx. The architecture is held in amazon and is the following:
EC2 Nginx 1.2.4 + php-fpm Server
EC2 NFS Server
RDS mysql
The ...
1
vote
1answer
193 views
Autoscaling EC2 with NFS mounts
I'm trying to set up a shared filesystem on EC2 and I've read tutorials such as this: http://blog.ronaldmccollam.com/2012/07/configuring-nfs-on-ubuntu-in-amazon-ec2.html
In step 2 it talks about ...
1
vote
1answer
117 views
Getting 'Stale NFS file handle' when Mounting Amazon EBS Drive/Volume
I had some issues this morning with an EC2 instance so I stopped it and changed it's type and it seemed to unmount one of my drives.
Now, I can't mount anything, including freshly created, attached ...
4
votes
1answer
287 views
What's the best way to share source code between EC2 instances?
Currently I have 4 EC2 instances in amazon cloud behind a load balancer and this number will grow up to 20-30. I am looking for the best way to manage source code on all of these instances. There is a ...
8
votes
1answer
653 views
NFS (with Kerberos) mount failing due to “Server not found in Kerberos database” error
When running:
sudo mount -t nfs4 -o sec=krb5 sol.domain.com:/ /mnt
I get this error on the client:
mount.nfs4: access denied by server while mounting sol.domain.com:/
And on the server syslogs I ...
1
vote
1answer
403 views
LAMP server to AWS with HA and NFS
I am planning to use Amazon Web Service (AWS) to migrate my existing LAMP infrastructure to them. So I created a simple design of my system architecture with the following.
*1 Elastic Load Balancer ...
1
vote
1answer
317 views
S3 Instead of NFS to Host H.A. Website on AWS
I've been looking at creating a highly available setup with EC2. It would involve several web server nodes acting as front-ends to multiple NFS and database serves (backends). Ideally, the platform ...
0
votes
1answer
191 views
Amazon Ec2 nfs permission problem
After sharing the file from nfs server the ownership and group looks like nobody nobody. so how do i change the same permission as what i have in nfs server?
Please suggest. Thanks in advance.
1
vote
2answers
358 views
Easy way to update apache on a server cluster with shared NFS conf?
we have a server setup where a server cluster connected with a db/files/conf server shared by nfs serve our sites, behind an Elastic Load Balancer at Amazon EC2.
The setup works correctly, but ...
3
votes
2answers
2k views
exportfs: internal: no supported addresses in nfs_client
I am trying to set up a NFS server on an AWS instance running SLES11.
After installing nfs-utils, I tried to export a test share. Here is what my /etc/exports file looks like:
/opt/share1 ...
1
vote
3answers
689 views
ls hangs after NFS server reboot
I've got server A and server B. B acts as an nfs server, A mounts from B.
Both are running on EC2.
Sometimes I have to shut down B and start a new instance (identical instance). After B is back up, ...
0
votes
1answer
599 views
(Amazon AWS) EBS mount error: Stale NFS file handle
I have an EC2 instance that just went offline (cannot even be pinged) but is still reflected as operational. In an effort to retrieve data stored on an attached EBS, I did a forced detach of the ...
1
vote
1answer
680 views
Very Slow Sequential Reads over NFS from an XFS disk in Amazon EC2
I am using tiobench to test performance of an NFS mounted volume, and notice that Sequential Reads are much slower than Random Reads. This isn't the behavior when I run the same test on the disk ...
