Re: [CentOS] LVM - pvmove and multiple servers

2015-01-10 Thread S.Tindall
On Sun, 2015-01-11 at 00:13 +1100, Daniel Hoffman wrote: Hi All. Looking for some guidance/experience with LVM and pvmove. I have a LUN/PV being presented from a iscsi SAN. The LUN/PV is presented to 5 servers as a shared VG they all have LV's they use for data, they are all connected via

Re: [CentOS] LVM - pvmove and multiple servers

2015-01-10 Thread Gordon Messmer
On 01/10/2015 05:13 AM, Daniel Hoffman wrote: 4. Use pvmove to move all the data from one PV to another. http://www.tldp.org/HOWTO/html_single/LVM-HOWTO/#sharinglvm1 The key thing to remember when sharing volumes is that all the LVM administration must be done on one node only and that all

Re: [CentOS] LVM - pvmove and multiple servers

2015-01-10 Thread John R Pierce
On 1/10/2015 5:13 AM, Daniel Hoffman wrote: Looking for some guidance/experience with LVM and pvmove. I have a LUN/PV being presented from a iscsi SAN. The LUN/PV is presented to 5 servers as a shared VG they all have LV's they use for data, they are all connected via iSCSI. As the SAN I am