similar to: High Availability with Asterisk

Hi all, I installed a Linux-HA-cluster with DRBD and Asterisk 1.4 on it. Actually it might work quite good, failover etc. works, even if this is not a 0-downtime solution, because current calls are dropped and the phones not are reachable until they reregister at the Asterisk. It "might" work good, because my phones are not able to register at the cluster-ip address, because the

Hi, I''m new in Xensource World. I have to work on Xen 3.1.2 hypervisor, I''ve done some searches on how to make Xen HA (not FT for the moment).The way that is come again and again is to make a cluster with Corosync, pacemaker, DRDB. I just want to now if there are others way to do Xen HA, and which is the best way in your opinion?I need something very stable and sustainable.

Hi everyone, I need some help to setup my configuration failover system. My goal is to have a redundance system using Xen + DRBD + Corosync + Pacemaker On Xen I will have one virtual machine. When this computer has network down, I will do a Live migration to the second computer. The first configuration I will need is a crossover cable, won''t I? It is really necessary? Ok, I did it. eth0

Hi everybody, sometimes we have an Asterisk-crash, but no clue why this is happening, so I'm trying to make a coredump to analyse it. I compiled Asterisk 1.4.20.1 on CentOS 5.4 i386 with "DEBUG_THREADS" and "DONT_OPTIMIZE", then I start it with: # /bin/bash /usr/sbin/safe_asterisk This should do an "ulimit -c unlimited", but I entered it in the terminal again.

hello all, my vm (windows server 2008) keep crashing? 2011-09-21 15:00:45.924: 1355: info : libvirt version: 0.9.6 2011-09-21 15:00:45.924: 1355: error : virSysinfoRead:465 : internal error Failed to find path for dmidecode binary 2011-09-21 15:05:43.873: 1349: warning : qemuDomainObjTaint:1128 : Domain id=1 name='IIS' uuid=a02e41a9-9f4d-d94f-43a6-995b1ca6d37d is tainted:

Hi all, could somebody point me to what is considered a sound way to offer Xen guests on a two node DRBD cluster in combination with Pacemaker? I prefer block devices over images for the DomU''s. I understand that for live migration DRBD 8.3 is needed, but I''m not sure as to what kind of resource agents/technologies are advised (LVM,cLVM, ...) and what kind of DRBD config

Hi, I want to combine all the above mentioned technologies. The Linbit pages warn not to use the drbd: VBD with HVM DomUs. This page however: http://publications.jbfavre.org/virtualisation/cluster-xen-corosync-pacemaker-drbd-ocfs2.en (thank you Jean), simply puts two DRBD devices in dual primary mode and starts Xen DomUs while pointing to the DRBD devices with phy: in the DomU config files.

Hi, I'm trying to migrate a Asterisk build-environment from a physical to a paravirtualized machine on Xen 3.0 - on this system Asterisk don't need to run at all, it is only for building RPMs. Host OS and guest OS both are CentOS 5.2. The build of Asterisk, Asterisk-addons and Zaptel works, but MeetMe and some other components are not compiled because Zaptel was not installed on the

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi! I think I stumbled on at least two bugs in the CentOS 7.2 pacemaker package, though I'm not quite sure if or where to report it. I'm using the following package to set up a 2-node active/passive cluster: [root at clnode1 ~]# rpm -q pacemaker pacemaker-1.1.13-10.el7_2.4.x86_64 The installation is up-to-date on both nodes as of the

Hi there We''re planning to buy a new server with a PentiumD with VT. Unfortunately we have some legacy server software which runs on Windows only and for that reason I have to install WindowsXP under Xen3. The problem is that I didn''t find too much documentation (tutorials, howtos, whatever) which describes installation and experiences with WinXP, besides some problem

Hi, I''ve tried to do "xm save" on my Windows XP guest, which runs by ioemu. When I did this, #xm save 6 /xenimages/snapshot1 Error: /usr/lib/xen/bin/xc_save 10 19 6 0 0 0 failed xend.log: [2006-10-06 16:34:22 xend] DEBUG (XendCheckpoint:80) [xc_save]: /usr/lib/xen/bin/xc_save 10 19 6 0 0 0 [2006-10-06 16:34:23 xend] ERROR (XendCheckpoint:227) Couldn''t map

Hi guys I'm wondering if anyone here is using the GlusterFS OCF resource agents with Pacemaker on CentOS 7? yum install centos-release-gluster yum install glusterfs-server glusterfs-resource-agents The reason I ask is that there seem to be a few problems with them on 3.10, but these problems are so severe that I'm struggling to believe I'm not just doing something wrong. I created

Hi, We''re setting up fairly large Lustre 2.1.2 filesystems, each with 18 nodes and 159 resources all in one Corosync/Pacemaker cluster as suggested by our vendor. We''re getting mixed messages on how large of a Corosync/Pacemaker cluster will work well between our vendor an others. 1. Are there Lustre Corosync/Pacemaker clusters out there of this size or larger? 2.

Hello, Is it possible to test hardware with demo-livecd-3.0 to check about VT Support ? Regards, Thomas _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello all, I am trying to create a corosync/pacemaker cluster using CentOS 6.0. However, I'm having a great deal of difficulty doing so. Corosync has a valid configuration file and an authkey has been generated. When I run /etc/init.d/corosync I see that only corosync is started. >From experience working with corosync/pacemaker before, I know that this is not enough to have a functioning

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Hi, I cannot 'halt' my CentOS 6 servers while running corosync+pacemaker. I believe the runlevels used to stop corosync and pacemaker are not in the correct order and create the infinite "Waiting for corosync services to unload..." loop thing. This is my first time with this cluster technology but apparently pacemaker has to be stopped /before/ corosync. Applying the following

Hi, Can u please explain for what purpose pacemaker cluster used here? Regards, Jiffin On Thursday 07 December 2017 06:59 PM, Tomalak Geret'kal wrote: > > Hi guys > > I'm wondering if anyone here is using the GlusterFS OCF resource > agents with Pacemaker on CentOS 7? > > yum install centos-release-gluster > yum install glusterfs-server

Hi everybody, since some time I am looking for a current and reliable solution to send and receive faxes (probably fax-2-mail and mail-2-fax) in conjunction with Asterisk. For testing I am using a HFC-ISDN passive PCI-card, in production a Digium Dual T1/E1 PCI-card will be used. I run CentOS 5.5 (Kernel 2.6.18) and Asterisk 1.4 (but I also can use 1.8) but did not find any solution where I

I'm trying to setup a pair of FreePBX-4.211.64 boxes using Pacemaker, Corosync, and DRBD. All the examples I've found so far use Heartbeat, but Heartbeat is not in the repositories and doesn't want to compile from source. Does anyone have a working configuration they can share or a tutorial they can point me to? Also, what does drbdlinks bring to the party? Isn't just linking