I am currently in the search of a new windows 2008 vps with hyper-v, I noticed that most hosts offer "Guaranteed RAM" which is great, but I found another host which will ask you to pay an additional monthly fee to guarantee this ram, even on Hyper-v, I am curious to know if not getting this will affect performance of my VPS.
We are looking for a 1GB RAM server since we only host around 6 websites with very small traffic, and only one of those has database connectivity, but still gets very low traffic. We will need to host DNS, IIS, Mail server to start, so, is 1 GB of ram ok for this and should we guarantee it?
I want to provide some windows vps, but not sure if hyper-v is best solution. I have several questions,
Q1. Is it possible to limit traffic or bandwidth for hyper-v windows vps? And is there any web GUI that can be provided to the users to manage their VPS, e.g. check the traffic had been used.
Q2. About windows license, I heard that If I run a Windows DataCenter version in the main node, then I do not need license for the vps. Does it mean when I install the windows 2003 as a guest, it will no longer require us to input the CD-KEY?
ive just installed Hyper VM using the download from the hypervm site, but a quick question i have is, is there a way of getting more than 5 VPS's on the server, i can't seem to find it anywhere.
According to the documentation, Hyper-V VMs cannot boot from SCSI drives and requires an IDE drive for each virtualization. I'm new to Windows (Server 2008) and Hyper-V and planning out some hardware.
Does anyone know if it is possible to:
Set up the the server with 2 SATA Drives (Raid 1), along with 8 x Ultra320 SCSI Drives (Raid 5 or 6).
Load the OS and set up all Virtual slices on the SATA drives, so that that virtual boot sectors are on the IDE drives, but the main bulk of the clients allotted space on the SCSIs? Is there issue with that and if so, how do you manage that?
Anyone aware of some good Hyper-V hosting? I must say I'm really sick and tired of Virtuozzo. Its a pain in my butt! I'd even take some VMWare or Xen hosting - just none of this fake virtualization stuff...there are way too many limits (e.g. I want to update my own core!).
Does anyone know if it is possible to monitor bandwidth for individual virtual environments within Hyper-V? I'm looking for an economical way of doing this, not through System Center. we're looking to provision a few Windows virtual environments over the next few weeks and want to see if there is an alternative to Parallels Virtuozzo.
With Virtuozzo, there is the panel to restart the vps and view bandwidth and server resources etc.
For Hyper-V what is there for me, a customer of the service. ie hosts are telling me they dont have a control panel - so how could I restart the hyper-v should the OS crash?
I'd really like to find a Hyper-V VPS provider (or a Xen/ESX provider) and I've been stunned thus far to see each provider charging more for Hyper-V than Virtuozzo (e.g.
VPSland and Crystal Tech.). Why does this surprise me? Well, Hyper-V is included with the OS, whereas Virtuozzo is an extra cost. You might say, "But yeah, Virtuozzo gets around having to have a separate license for each OS install since its actually just one OS." Actually, that's not true, Microsoft clarified their licensing position and said that each instance does need a license. I'm guessing most hosting providers know this...So why the price hike?
We have a few single CPU (54xx quad core)systems running Hyper-V and looking at the Hyper-V Logical Processer Total value in Perfmon its staying pretty much from 85% to 100% all day long. Perfomance is mostly ok with an occasional hesitation, but the biggest reason is we are trying to avoid doubling the cost of SPLA license by not adding the second CPU. Most motherboards we have only hold 16 gig to 24 gig memory and by adding a second CPU both will probably be less then 40% or 50%
Any problems keeping a 54xx or any CPU for that matter running flat out as long as its cooled OK?
Without any fanfare, at the beginning of September, Parallels released Virtuozzo Containers (formerly Virtuozzo) 4.5.
Version 4, launched in January, unified for the first time the Windows and Linux branches, introducing major new features like virtual SMP masking and support for Microsoft and Red Hat cluster services.
Version 4.5, which is built on this new architecture, brings in a wire range of new capabilities:
Support for Windows Server 2008 (32/64bit, with or without Hyper-V, up to Service Pack 1) and its new Failover Clustering
Support for Hyper-V (it’s not exactly clear if this just means that the Hyper-V parent partition can be segmented in containers, or something else)
Support for TCP/IP Offload Engine (TOE) NICs inside the containers
Support for new 3rd party backup and anti-virus solutions (including the ones provided by AVG, CA, EMC, IBM, McAfee, Symantec and F-Secure)
Support for iSCSI inside the containers (a container can be an Initiator)
Support for IPv6 addresses inside the containers
It’s not entirely clear why Parallels didn’t promote in any way what is still considered its flagship product. It is true that the large majority of the attention is focused on hardware virtualization, but the company OS virtualization platform should still have a competitive advantage over VMware, Citrix and Microsoft hypervisors in the hosting industry, which is well worth some more marketing effort.
We are wondering why Parallels haven't been shouting from the rooftops. This is a game changer.
I currently have a server (Xeon 1x5310, 4gb RAM, 4x500gb hdd in Raid 10) with Windows 2003. Now do to a project I'm looking at installing Windows 2008 and upgrading to 2x5310 and 16gb of RAM on my server.
I'm looking to create a virtualized test environment for development of a new web service I'm working on. What I'm looking to develop right now is 2 file servers, 3 web servers, 3 MS SQL database servers and 1 DNS server (would prefer but not sure if hardware can handle it. Virtualization would be ideal as this is very similar to what we believe will we have when we launch the service.
I have a few questions I'm hoping you might be able to answer:
1) With the upgraded hardware specs, should it be able to handle the load if I assign each virtual entity 1 core with 2gb of RAM each?
2) I would like to create each of the multiple servers in a cluster (ie cluster of webservers) as this is how it will be in production. But, I've never worked with clusters before so:
a) where can I learn about clustering windows 2008 servers?
b) is this possible to do in a virtualized environment?
3) How does MS work the licensing? I want to have each server running Windows 2008 and 2-3 of them running SQL Server 2005.
a) Do they charge extra for each virtualized server?
b) Does this mean I have to purchase 3 complete copies of SQL Server or is there a way I can pay a low license fee for use in a non-commercial, non-production environment?
4) Does anyone see any problems with this setup or have any suggestions for me?
* I do have money available to spend on a good solution, so if you have suggestions that cost please let me know. I just thought virtualization would be the way to go as the project will be in development for at least a year with no public access.
** I realize that Hyper-V hasn't been released yet (that I know of) so information on it might be limited
I recently got my hands on a few unmanaged VPS to play around with and learn how to work on them (eventually plan on going dedicated, so this is a preparation for that). I know the basics of working on Linux via command line, but beyond that I'm clueless. Does anyone know of any good guides for setting up and managing a LAMP environment on a VPS?
I'm mostly interested in CentOS and Debian.
I can find guides specifically for 1 or 2 things, but so far the only useful (complete) guide I've found is the one here. I'm not sure if that's still up to date on todays standards as it was written 2 years ago?
Things I'm looking for:
- Installing and setting up a LAMP environment
- Jailing SSH
- User/Group management
- Firewall setup / security hardening (I've read the thread in VPS tutorials as well as the one in Technical and Security Tutorials about securing your hosting company) 2 more questions...
1) Wondering what would be better... webmin or ispconfig? From what I understand webmin is more OS oriented and allows easy configuration of various parts of the OS while ispconfig is more hosting oriented? I take it running both at the same time is not recommended/needed?
2) Still not entirely sure what OS to choose. In my VPS atm I have the following available (along with the likes of Ubuntu, Gentoo and SuSE but I think the list bellow is what I should use). Would love if someone could list some advantages/disadvantages of each.
How do i go about setting up a DNS zone using WHM for my new dedicated server? Also, what does record type mean (as in: A, A6, AAAA, CNAME, MX, NS, PTR, TXT, WRK)?
If someone can point me to a good tutorial or reference so that i can get my server up and running with multiple domains, I'd appreciate it.
We run around 300 domains for our clients; in the past we've believed that it was better to outsource DNS hosting, we've used a few different local companies but now we're getting to the stage that I'd like to consolidate all the records to one company.
Does anyone have any reccomendations for ultra reliable, easy to manage? Or is it better to put a dedicated machine in and run our own service?
I've got a few domains with Zoneedit, but I want to way-up some alternatives, I don't think the zoneedit admin is particularly user friendly and it's quite expensive $1000+ a year for what we need.
i have few dedi servers from one Us company, i am currently using their DNS service, we are into small level hosting, i want to run my own DNS, is it necessary to run a separate server for DNS?
Actually how the hosting companies do the name server pointing, for an example if i am buying a server and want to host a few domains in that server, what normally we do is we will change the name server to that companies name server ns1.domain.com ns2.domain.com
my question is if i am pointing my domains name server to the name server ns1.companydomain.com ns2.companydomain.com
how that company points the domain to my server for an example its ip is 72.xx.52.xx i am bit confused in this.
Also i have a doubt how they are creating this for n number of domains?
We are working on our pci certification ( fun times right? ) and i was wondering what other people do for server management in the dmz. Few things we are looking at listed below. We will be doing cisco zbfw for firewalling and using NAT.
#1 Servers have 2 nics, 2 ips, gateway ect. One of the networks would be considered a "management vlan/network". Other network would be for all other traffic, including natting to the internet, and traffic to the "internal" zone but locking down traffic to source,destination, and protocol level. On windows you really on have 1 true default gateway, and because windows doesnt just send traffic out the interface it came in, but looks at the routing table, some network routing issues popped up.
#2 Use only 1 nic/vlan/ip/gateway. Lock down traffic to source,destination, and protocol level for dmz to "internal" traffic and do an "inspect" statement to allow all necessary traffic back in and drop everything else. "Internal" to dmz would just be an inspect all because this traffic wouldnt need to be firewalled so management traffic would work just fine.
Does anyone know of any software applications available of which would allow staff/employees to log into SSH while actively logging all input and prohibiting certain commands from being run?
A list of applicable servers to log into would be amazing as well, although that might be reaching too far.
74.63.67.146 - my main server. I have also configured my main domain to "own" this IP address and have installed an SSL cert. The domain and the cert work correctly but when you type in the IP address in, it shows "Apache is functioning normally".
74.63.67.147 - this is owned by a client. Same thing happens as above except that the domain name and the IP address point to the Apache message.
74.63.67.148 - this is the shared IP. Everything works correctly.
74.63.67.149 - this is another owned IP and it works correctly.
I just want to know what is the best way to run a hosting solution remotely. I.E have OS re-installed without having someone to do this for us in the DC for example? I've heard KVM over IP but unsure to where that would lead us.
So far I had only dealt with shared hosting. Now I think it is high time to move to a VPS server. But before I migrate, I want learn how to manage a VPS server. Can anyone plz tell me how I can setup a VPS on my system, so that I can learn how to work with it.