My earlier blog post at http://www.loonjuice.com/2010/06/13/remus-fu-with-drbd-gfs2-redhat-clustering-on-debian/ described using Xen Remus with shared disk via Redhat Cluster & Redhat’s GFS2 on a dual-primary DRBD device between two Xen Remus Hypervisors. But I found that the overhead & workload of managing a Redhat Cluster between the 2 x Xen Hypervisors to be excessive & the failure/recovery modes [...]
Refer to http://www.loonjuice.com/2010/06/06/remus-fu to get Debian & Xen with Remus installed, configured & running. Then, change the disk of the VM to use an image location being on a GFS2 mounted, DRBD distributed, clustered file system! (eg used below is /usr/gfs0 ) Current Xen 4.1-unstable includes Remus & uses/patches the 2.6.31.13 Linux kernel. Build & [...]
Blogging updates to that Debian Xen Remus tweet at http://bit.ly/a2nJU5 for High Availability Visualization #xen #vps #remus #linux #ha
Debian 5.04 better than CentOS 5.4 for latest Xen unstable (4.0.0rc6-pre) with Remus & Kernel (2.6.31.6) builds! Install Debian 5.04 amd64 via DVD 1 & enable network interface & Network Repos! Debian 5.04 amd64 ISO is: ftp://mirror.internode.on.net/debian-cd/5.0.4/amd64/iso-dvd/debian-504-amd64-DVD-1.iso /etc/apt/sources.list setup after install & used throughout Xen Unstable install is: ##deb cdrom:[Debian GNU/Linux 5.0.4 _Lenny_ - Official [...]
Can’t talk – Compiling Kernel..
Listening to the Cloud Computing podcast from iTunes as we reconfigure our switches for ethernet lyr VPS HA via Remus! http://bit.ly/3FLMF1
Loading Xen’s Remus to a couple of my production Hypervisors for Xen’s own (now) transparent VPS high availability – http://bit.ly/1y4C9m
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