[Pacemaker] newbie question(s)

2013-05-20 Thread Alex Samad - Yieldbroker
Hi I have setup a small 2 node cluster that we are using for HA a java app. Basically the requirement is to provide HA and later on load balancing. My initial plan was to use 2 nodes of linux Iptables cluster module to do the load balancing Cluster software to do the failover. I have left the

Re: [Pacemaker] IPaddr2 cloned address doesn't survive node standby

2013-05-20 Thread Andrew Beekhof
On 20/05/2013, at 8:51 AM, Andreas Ntaflos wrote: > On 2013-05-17 22:07, Jake Smith wrote: >>> primitive p_ip_service_ns ocf:heartbeat:IPaddr2 \ >>> params ip="192.168.114.17" cidr_netmask="24" nic="eth0" \ >>> clusterip_hash="sourceip-sourceport" >> >> netmask should be 32 if that's supp

Re: [Pacemaker] Loss of ocf:pacemaker:ping target forces resources to restart?

2013-05-20 Thread Andrew Beekhof
On 21/05/2013, at 1:39 AM, Andrew Widdersheim wrote: > Have I just run into a shortcoming with pacemaker? Short answer: yes but there is a work-around Basically attrd should be but is not truly atomic. Despite its best efforts, updates can still arrive at sufficiently different times to produ

Re: [Pacemaker] Pacemaker 1.1.8 and corosync's cpg service?

2013-05-20 Thread Andrew Beekhof
On 21/05/2013, at 7:45 AM, Mike Edwards wrote: > I'm attempting to set up a test cluster consisting of two VMs on CentOS > 6.4, but have run up against a wall with this fairly simple config. > > ### start output ### > # service corosync start > Starting Corosync Cluster Engine (corosync):

Re: [Pacemaker] pacemaker-remote tls handshaking

2013-05-20 Thread Lindsay Todd
The man page for gnutls_handshake certainly suggests it should handle a non-blocking socket. I'd been wondering if somehow time_t was unsigned and rearranged some of the timeout calculations accordingly, but that hasn't changed behavior. It looks to me like it is pacemaker_remoted that is choosin

[Pacemaker] Pacemaker 1.1.8 and corosync's cpg service?

2013-05-20 Thread Mike Edwards
I'm attempting to set up a test cluster consisting of two VMs on CentOS 6.4, but have run up against a wall with this fairly simple config. ### start output ### # service corosync start Starting Corosync Cluster Engine (corosync): [ OK ] # pacemakerd start -V non-option ARGV-elemen

Re: [Pacemaker] Loss of ocf:pacemaker:ping target forces resources to restart?

2013-05-20 Thread Andrew Widdersheim
Have I just run into a shortcoming with pacemaker? Should I file a bug or RFE somewhere? Seems like there should be another parameter when setting up a pingd resource to tell the DC/policy engine to wait x amount of seconds so that all nodes have shared their connection state before it makes a d

[Pacemaker] emmanuel, let's connect on LinkedIn

2013-05-20 Thread Rouamba Halidou
LinkedIn Rouamba Halidou requested to add you as a connection on LinkedIn: -- I'd like to add you to my professional network on LinkedIn. Accept invitation from Rouamba Halidou http://www.linkedin.com/e/-hmplp4-hgxiqyi8-4m/Nk-uLeXeD