Re: [OpenIndiana-discuss] Virtualisation in OI 151
John, Zones are a great solution to the model you're proposing. You can get tremendous execution and privilege isolation using zones - they are lightweight and very high-performance. In addition, much work has been done lately on KVM - which would be the way to go if you wish to virtualize non-OI OSes. It can run _within_ a zone, and interacts nicely with fundamental OpenIndiana/illumos features, like CrossBow and ZFS. Specifically, you'll want to run OI 151_a5 to get the latest and greatest here. Though there had been a linux-branded zone back in the OpenSolaris days, development of zone branding has not continued... KVM may get you all you need. Lou Picciano - Original Message - From: "John McQuay" To: openindiana-discuss@openindiana.org Sent: Thursday, July 19, 2012 9:58:01 AM Subject: [OpenIndiana-discuss] Virtualisation in OI 151 Hi Folks I'm very much a newbie to OpenIndiana and would like to ask about Virtualisation. My server is at the moment running only as a file server but the plan is to virtualise a web server and an FTP server separately in their own zones. Is this feasible, and is there any point? My theory (which may be quashed shortly) is that by virtualising the servers which would be accessible from the outside world I would have huge gains in security. I don't have the space for multiple servers and want to remain slightly green by using only one if I can get away with it. In this situation, what would your recommendations be? Does anyone have experience with configuring zones and could you throw me a couple of pointers? Many thanks and all the best, John. ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
Re: [OpenIndiana-discuss] Virtualisation in OI 151
John, There are a few ways to run jailed VMs in OpenIndiana. I would look to see if zones meets your needs as it is a very lightweight way to have jailed Virtual Machines. As long as you don't care that you're running OpenIndiana machines, this is very easy to set up and use. There are some "branded" zones that will allow you to run different versions of Solaris and Linux, but I never found them to be supported well. I would start from here: http://wiki.openindiana.org/oi/7.+Virtualization But if you do some googling, you can find a lot of howto information on zones. Gary On 7/19/12 9:58 AM, John McQuay wrote: Hi Folks I'm very much a newbie to OpenIndiana and would like to ask about Virtualisation. My server is at the moment running only as a file server but the plan is to virtualise a web server and an FTP server separately in their own zones. Is this feasible, and is there any point? My theory (which may be quashed shortly) is that by virtualising the servers which would be accessible from the outside world I would have huge gains in security. I don't have the space for multiple servers and want to remain slightly green by using only one if I can get away with it. In this situation, what would your recommendations be? Does anyone have experience with configuring zones and could you throw me a couple of pointers? Many thanks and all the best, John. ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
[OpenIndiana-discuss] Virtualisation in OI 151
Hi Folks I'm very much a newbie to OpenIndiana and would like to ask about Virtualisation. My server is at the moment running only as a file server but the plan is to virtualise a web server and an FTP server separately in their own zones. Is this feasible, and is there any point? My theory (which may be quashed shortly) is that by virtualising the servers which would be accessible from the outside world I would have huge gains in security. I don't have the space for multiple servers and want to remain slightly green by using only one if I can get away with it. In this situation, what would your recommendations be? Does anyone have experience with configuring zones and could you throw me a couple of pointers? Many thanks and all the best, John. ___ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
