similar to: Custom Live Migration Query

Hi list, I had to relocate my third node in a classic DRBD 8.4 three node set up to a new host.  I am having difficulty making the stacked resource the primary.  I am following this guide: https://www.linbit.com/drbd-user-guide/users-guide-drbd-8-4/#s-three-nodes Specifically this: > > > 5.18.3. Enabling stacked resources > > To enable a stacked resource, you first

Hi to all, I am mounting a simple cluster for use mail/virtualbox/samba in two servers, in active/active mode (not for virtualbox). In my testings some times the drbd system needs wait some time for start (sync protocols), or because some times the node are down many days. I create a script for wait for a sync, and check that the "ip of interconect cluster" are up an running. and go up

Hello, I have a couple of Dell 2950 III, both of them with CentOS 5.3, Xen, drbd 8.2 and cluster suite. Hardware: 32DB RAM, RAID 5 with 6 SAS disks (one hot spare) on a PERC/6 controller. I configured DRBD to use the main network interfaces (bnx2 driver), with bonding and crossover cables to have a direct link. The normal network traffic uses two different network cards. There are two DRBD

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Dear All, Previously we have used CentOS4.4 release with Supported Cluster Suite and DRBD 8.0.0 Active/passive (failover) We have build the DRBD 8.0.0 Source in CentOS4.4 Setup We have configured the DRBD Resource with default OS installed LVM (/dev/mapper/vgroot-LogVol00 and /dev/mapper/vgroot-LogVol01) Partition and its working fine Partition Tables are listed below

CEBA-2006:0413-001 CentOS 4 x86_64 drbd - bugfix update (EXTRAS Only) This is a drbd bugfix update. The following are the fixes from the previous version: 0.7.17 (api:77/proto:74) ----- * There was a bug that could cause the activity log to be not applied after a primary crash, when an other size than 127 elements was configured. * There was a bug in the activity log code, that could

I'm running a Samba domain (Samba 3.4.7) with OpenLDAP. I also have an Server 2003 AD domain, and want to set up an external trust so that AD users can access resources on the Samba domain, but not visa versa (I believe this is called a one-way incoming external trust). I'm not finding a lot of information out there that makes sense. Does anybody have any hints? -- Aaron Clausen

CEBA-2006:0413-001 CentOS 4 i386 drbd - bugfix update (EXTRAS Only) This is a drbd bugfix update. The following are the fixes from the previous version: 0.7.17 (api:77/proto:74) ----- * There was a bug that could cause the activity log to be not applied after a primary crash, when an other size than 127 elements was configured. * There was a bug in the activity log code, that could cause

I was wondering if it was possible to get a Samba server that was acting as an AD member server to also be able to authenticate local users, or is stuck just serving AD users? -- Aaron Clausen mightymartianca at gmail.com

Hi, I would normally post this to the drbd list but it so low traffic/low volume (plus Austria might be asleep right now) I figured i'd ask someone here in case they have gotten drbd working on centos. Right now my system says i'm only the 971st person to even install it... It's been out for years, so likely this just means version 8. But you'll only see a couple of posts

Hi, I have a server with Centos 5 + DRBD installed and is working fine, but when i run yum for udpate system show this error: Transaction Check Error: file /etc/drbd.conf conflicts between attempted installs of drbd-8.0.12-1.el5.centos and drbd82-8.2.6-1.el5.centos file /etc/rc.d/init.d/drbd conflicts between attempted installs of drbd-8.0.12-1.el5.centos and drbd82-8.2.6-1.el5.centos file

trying to follow the ha-drbd HOWTO on the centos wiki... I prep two identical systems with centos 5, leaving some disk space unassigned (they only have one scsi drive), create /dev/sda4 partitions on each to use for the repdata... I install the modules, create a /etc/drbd.conf like... [root at svfis-blade03 ~]# more /etc/drbd.conf # # please have a a look at the example configuration file in

It's been passed to me from on high that one of our file servers needs to be encrypted. I'm considering either whole-disk encryption or folder encryption. I like the latter since, well, it's less work. Is there any particular folder encryption systems out there that the folks around here can recommend? -- Aaron Clausen mightymartianca at gmail.com

Hi guys I have few problems with live migration ... and I need some professional help :) I have 2 xen servers ... CentOS 5.3 and I want to have a high available cluster Now let`s begin .... xen0: [root@xen0 ~]# fdisk -l Disk /dev/sda: 218.2 GB, 218238025728 bytes 255 heads, 63 sectors/track, 26532 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start

Hi, sometimes, especially after a kernel upgrade, I need to reboot the xen host. All the VM''s are mirrored to another machine by using drbd. If the machine comes back after a reboot, the drbd devices are all in secondary mode, and therefore, the VM''s cannot start. I have to issue a "drbdadm primary" for every VM first. (I cannot use "drdadm primary all") Of

Regardless of the filesystem (i''ve used reiserfs, xfs, ext3), whenever I mount a fresh DRBD partition I get some nasty kernel messages. This is under Debian Sarge, Xen kernel 2.6.11.12-xen0 (dom0) using DRBD v0.7.11 (pulled from Debian "testing"). This is what I did to create the partition. On both nodes I created a new LVM storage device and started DRBD: # lvcreate

centOs5.5/samba4/named here is a short guide setting it up to work. I added TSIG for bind-master amd bind-slave. Update to samba4 alpha13 added (installing git on CentOs 5.5). If you do this howto right now you will start with samba4 alpha13. You do not need the update section. But you need git for your installation because the rsync-thing is broken!!!!!! First of all do not install the bind

centOs5.5/samba4/named here is a short guide setting it up to work. First of all do not install the bind package coming with centos 5.5!! Install needs for samba yum install libacl* gnutls* readline* python* gdb* autoconf* Named installation: Here is a description on what to do: http://jason.roysdon.net/2009/10/16/building-bind-9-6-on-rhel5-centos5-for-d nssec-nsec3-support/ The steps, yum

Hi We've got drbd going between 2 nodes:) ATM there is un-partitioned space on each node but (we think) they are syncing OK. It looks as though it has synced the whole partition (2GB) from the primary node 1 to the other node: node 1 smb1:/home/steve # cat /proc/drbd version: 8.4.4 (api:1/proto:86-101) GIT-hash: 3c1f46cb19993f98b22fdf7e18958c21ad75176d build by SuSE Build Service 1:

centOs5.5/samba4/named here is a short guide setting it up to work. First of all do not install the bind package coming with centos 5.5!! Install needs for samba yum install libacl* gnutls* readline* python* gdb* autoconf* Named installation: Here is a description on what to do: http://jason.roysdon.net/2009/10/16/building-bind-9-6-on-rhel5-centos5-for-d nssec-nsec3-support/ The steps, yum