Hi,
> Which hardware/specs are you using?
A virtual machine with 8 cores and 4GB RAM. This is one of the old icinga
VMs - so it's not custome sized for icinga2.
The only problem about the scale is already mentioned in Issue #5050
The daemon crashes, but if you run it in foreground with debug modus, it
is stable?!
> Please share your configuration with the reader.
I've added the configuration to the end of this Mail.
> It does not force IPv6. IPv4 connects are still handled and mapped
> through the AF_INET6 address family. For example If I'm using
Ok, I got the problem - IPv6 was disabled by not loading the ipv6 kernel
module.
If the ipv6 module is loaded, everything works fine - now I've disabled
IPv6 via sysctl instead (the module keeps laoded).
My cluster nodes get connected and the configuration is pushed to the
right node.
But now I just ran into Issue #5050 again. Node1 (the "slave") gets the "
Resource temporarily unavailable"-Error and crashes.
When node1 crashes, node2 crashes too with the same error.
I'll try to get icinga2 running on node1 without a cluster configuration,
before I connect them again.
(Alle other tests and the running installation is on node2)
Regards
Torsten
# Cluster-configuration
node2 as "master" should distribute the configuration files and provides
the classic UI to the user
Enabled features: checker command compatlog mainlog statusdata
node1 as "worker" receiving from node2 - just to check, no ui
Enabled features: checker mainlog statusdata
####
## My running configuration
####
# Node2
library "cluster"
object ClusterListener "cluster" {
ca_path = "/etc/icinga2/ca/ca.crt",
cert_path = "/etc/icinga2/ca/node2.crt",
key_path = "/etc/icinga2/ca/node2.key",
bind_port = 8888,
peers = [ "node1" ]
}
object Endpoint "node2" {
host = "node2",
port = 8888,
}
object Endpoint "node1" {
host = "node1",
port = 8888,
config_files = ["/etc/icinga2/conf.d/*.conf",
"/etc/icinga2/conf.d/gad/*.conf", "/etc/icinga2/conf.d/gad/server/*.conf"]
}
# Node1
library "cluster"
object ClusterListener "cluster" {
ca_path = "/etc/icinga2/ca/ca.crt",
cert_path = "/etc/icinga2/ca/node1.crt",
key_path = "/etc/icinga2/ca/node1.key",
bind_port = 8888,
peers = [ "node2" ]
}
object Endpoint "node2" {
host = "node2",
port = 8888,
}
object Endpoint "node1" {
host = "node1",
port = 8888,
accept_config = [ "node2" ]
}
include (IcingaLocalStateDir + "/lib/icinga2/cluster/config/*/*")_______________________________________________
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