Is there a way to change the block/cluster size when formatting a disk using unattend.xml & Windows Deployment Services? It keeps defaulting to 1024k, and I need something smaller.
Hi,
I have 5 physical servers with low end memory & cpu resources. I want to create 1 cluster using all these servers and want to run mysql db on the same such that mysql db would utilize 5 server's CPU power to execute db queries & same for memory. Could you please help me understanding how to achieve this?
Regards,
Hi
We're using HAproxy as a front end load balancer / proxy and are looking for solutions to block random IP addresses from jamming the cluster.
Is anyone familiar with a conf for HAProxy that can block requests if they exceed a certain threshold from a single IP within a defined period of time. Or can anyone suggest a software solution which…
We're getting the following two errors when adding a node to our WSFC.
The node was added successfully, but the 'SQL Server Availability Group' resource type could not be installed on it.
Unable to find 'hadrres.dll' on any of the cluster nodes.
The node was added successfully, but the 'SQL Server FILESTREAM Share' resource type could not be…
I have installed Galera Cluster on 3 cluster + 1 management.
I wanted to make it like this,
Server1: Home (www.domain.com)
Server2: For BBpress/Forum (Forum Tab Menu will forward to forum.domain.com)
Server3: BuddyPress Activity (Social Tab Menu will forward to social.domain.com)
The purpose I am doing this is to distribute my resource…
Asked: how does a Mac OSX SL or Lion user search the cluster for a particular file (foo.txt)
"From the cluster, you would need to run some form of recursive lookup for the file desired. As an example, using 'find'.
RAM-1# find /ifs |grep test.txt
/ifs/Elements/avid2test.txt
/ifs/Elements/test.txt
I would suggest contacting Apple support…
what I am looking for is some advise making a mod for a certain game and how I would go about making it. The game I am talking about is Blacklight: Retribution and what I wan't to know is;
Is it possible? And if so, what programs will I need?
It is an online only game so I was unsure how plausible a mod would be for it. Plus I have never…
Oracle annonce MySQL Cluster 7.3 et l'intègre à Node.js
La Release Candidate de MySQL 5.6 est disponible
Oracle a annoncé lors de sa conférence MySQL Connect le premier développement milestone (DMR) de MySQL Cluster 7.3. Cette déclinaison distribuée de MySQL s'intègre désormais dans le serveur Node.js, mais cette intégration est encore…
I inherited a zencart mod and can't figure out what's wrong. The customer selects a product and an attribute (model#). This is then sent to another form that they complete. When they submit the form, the product and the attribute should be included in the email sent.
At this time, only the product is coming through. The attribute just…
Hi,
I have a nested loop that I'm using foreach, DoSNOW, and a SNOW socket cluster to solve for. How should I go about profiling the code to make sure I'm not doing something grossly inefficient.
Also is there anyway to measure the data flows going between the master and nodes in a Snow cluster?
Thanks,
James
I read up on LH Mode and am still boggled what it is and what it does. I pass all validation on the Failover cluster wizard but in the Event Viewer I get erros for Event ID 5121 and 1034 related to one of the disks that is in the CSV for my hyper v machines. We have two disks in the CSV for our hyper V farm. Everything seems to work…
We recently switched out our Cisco 6500 core switch for a pair of Dell PowerConnect 6248 stacks. Since then, our Network Load Balanced Sharepoint, which runs on two virtual machines on an ESX cluster has been behaving very poorly. The symptoms are that opening and saving documents stored in sharepoint takes a very very long time. …
I've got 3 (and potentially more) web servers hosting the same content (fronted by a load balancer). Thus, I need to make sure that files on these web servers are the same.
It appears that csync2 in combination with lsyncd is able to do synchronize a cluster of nodes, but according to this article there's a problem with cyclic…
I have a cluster of Ubuntu 12.04 web servers running a lamp stack. All of these servers are connected to a Load Balancer on Amazon Web Services.
What I want to be able to do is have a dedicated Ubuntu server that I can update the PHP files on and have the other web servers check with cron to get the updates files from the…
Hi,
I saw this article
http://technet.microsoft.com/en-us/library/cc764243.aspx
Quote taken from the link
“
Important
It is recommended that you not deploy virtual machines that are not highly available on your host clusters. Although you can do this by using Hyper-V (VMM does not allow it), the non-highly available…
Hi Folks,
I have an interessting issue here.
Sometimes when I manually reboot some of my guest OS (W2K3 / W2K8) on my Hyper-V 2008 R2 Cluster it does not reboot, it just shuts down. When I'm talking about a manual reboot, I mean connecting with RPD to the virtual server and use the shutdown funktion in the OS itself. I…
I have a small cluster of servers balancing a Java web app. Currently I have 3 memcached servers caching data and all web apps shares all 3 memcached instances.
I often get strange slowdowns and timeouts to some of the memcacheds and I wondering if there is a good way of analyzing the performance.
I am wondering…
Both servers in a 2 server cluster are reporting event 4412 20,000 times per day. If I sit in the conflictAndDetected folder I can observe files appearing and disappearing. Users report that their files saved by peers at the same location are overriding each other.
The configuration began with a single…
HI,
I've created volumes in equallogic in PS 6000 XV(having 2 member which is in 1 pool), checked & those volumes can be easily
detected my ISCSI software in windows.
But the problem with ESX , not able to see the assigned disk on ESX server, I can explain what I've done:
1.Created Cluster with…
I'm new to Amazon AWS. A lot of the time I hear about people folks spawning instances and almost instantly putting them behind a load balancer and into an existing cluster.
In the traditional world of managed machines, this would include provisioning hardware, installing an OS, configuring the network…
I'm working on a project that will be implemented into production using a cluster of Apache Tomcat instances and I'm looking for the best Hardware/OS solutions and VMs have come up as one option. I have run ESXi/ESX instances before for development and testing, but I'm curious for a hosting…
I have 2 cluster databases, running on the same host, Ubuntu. My fist database port is set to default but my second database port is set to 5433 in the postgresql.conf file. While everything is ok with local connections, I cannot connect using any of my tools to the second database with port…
We are currently setting up a Server 2008 R2 which will be off-site over a leased line with VPN. At the main site is 2 x Hyper-V hosts in a failover cluster with PowerVault M3000i iSCSI SAN.
We are using BackupAssist for local backups and each host backups up itself and it's guests…
I'm trying to get Apache mod rewrite to work on my local machine. I'm running OSX with PHP 5 and the Apache mod rewrite module is enabled.
I have a directory called localhost/~Jason/hfh/admin with various PHP includes called based on a $_GET variable. I want to let users type (in…
I am aware of the fact that there are tons of questions in this section and in server fault dealing with redirections from non-www to www URLs. But I couldn't find one dealing with this issue while preserving protocol. I am no mod-rewrite expert, and my code is just copy/pasted...…