Re: [CentOS] iSCSI Question

2012-11-17 Thread Steven Crothers
DRBD is not active/active. I cannot utilize both server's as an active session. DRBD replication latency will, in-fact, break my storage. I do not want active/passive or "hot-standby" failover... DRBD is offtopic from my original post, as it is not the correct solution. Steven Crothers steven.cro

Re: [CentOS] iSCSI Question

2012-11-17 Thread Digimer
On 11/17/2012 10:40 PM, John R Pierce wrote: > On 11/17/12 6:58 PM, Steven Crothers wrote: >> On Sat, Nov 17, 2012 at 6:23 PM, Digimer wrote: >> You could take two nodes, setup DRBD to replicate the data (synchronously), manage a floating/virtual IP in pacemaker or rgmanager and exp

Re: [CentOS] iSCSI Question

2012-11-17 Thread Digimer
On 11/17/2012 09:58 PM, Steven Crothers wrote: > On Sat, Nov 17, 2012 at 6:23 PM, Digimer > wrote: > > You could take two nodes, setup DRBD to replicate the data > (synchronously), manage a floating/virtual IP in pacemaker or rgmanager > and export the DRBD st

Re: [CentOS] XFCE4 group missing on Centos 5.x?

2012-11-17 Thread Jake Shipton
On Tue, 13 Nov 2012 21:20:28 + (GMT) Keith Roberts wrote: > On Tue, 13 Nov 2012, Johnny Hughes wrote: > > > To: centos@centos.org > > From: Johnny Hughes > > Subject: Re: [CentOS] XFCE4 group missing on Centos 5.x? > > > > On 11/13/2012 02:41 PM, Keith Roberts wrote: > >> On Tue, 13 Nov 20

Re: [CentOS] iSCSI Question

2012-11-17 Thread John R Pierce
On 11/17/12 6:58 PM, Steven Crothers wrote: > On Sat, Nov 17, 2012 at 6:23 PM, Digimer wrote: > >> >You could take two nodes, setup DRBD to replicate the data >> >(synchronously), manage a floating/virtual IP in pacemaker or rgmanager >> >and export the DRBD storage as an iSCSI LUN using tgtd. The

Re: [CentOS] iSCSI Question

2012-11-17 Thread Steven Crothers
On Sat, Nov 17, 2012 at 6:23 PM, Digimer wrote: > You could take two nodes, setup DRBD to replicate the data > (synchronously), manage a floating/virtual IP in pacemaker or rgmanager > and export the DRBD storage as an iSCSI LUN using tgtd. Then you can > migrate to the backup node, take down the

Re: [CentOS] iSCSI Question

2012-11-17 Thread Digimer
On 11/17/2012 06:08 PM, Steven Crothers wrote: > On Sat, Nov 17, 2012 at 12:34 AM, Ian Pilcher wrote: > >> >> There's a reason that those proprietary vendors are able to charge big >> $$$ for this functionality. >> > > That's the truth... I was hoping they were based off some open source > imple

Re: [CentOS] iSCSI Question

2012-11-17 Thread Steven Crothers
On Sat, Nov 17, 2012 at 12:34 AM, Ian Pilcher wrote: > > There's a reason that those proprietary vendors are able to charge big > $$$ for this functionality. > That's the truth... I was hoping they were based off some open source implementation of iSCSI somewhere. I mean I could probably dedica

Re: [CentOS] crush after update

2012-11-17 Thread Earl Ramirez
On 17 November 2012 23:53, Hossein Lanjanian wrote: > Hi every body! > I installed centos 6 64bit on my sony labtop. > I updated it`s kernel by yum command, and rebooted it. > But it crush after grub page, right before the centos login page. > > -- > With The Best > H.Lanjanian > _

Re: [CentOS] crush after update

2012-11-17 Thread Banyan He
error? log? screenshot? backstrace? Banyan He Blog: http://www.rootong.com Email: ban...@rootong.com On 2012-11-17 11:53 PM, Hossein Lanjanian wrote: > Hi every body! > I installed centos 6 64bit on my sony labtop. > I updated it`s kernel by yum command, and rebooted it. > But it cru