Hi,
Le 04/03/2015 21:52, James Candalino a écrit :
Hi All,
I'm having some difficulty in getting my peers working with a two node
setup.
Here the config section in question:
peers PRSPEERS
peer prod-portal-rest-hap-1
prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000
<http://prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000/>
peer prod-portal-rest-hap-2
prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000
<http://prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000>
When I try to verify the config (haproxy -c -f /etc/haproxy/haproxy.cfg)
it gives me the following:
Starting haproxy: [WARNING] 062/203815 (4217) : Removing incomplete
section 'peers PRSPEERS' (no peer named 'prod-portal-rest-hap-2.xxx.xxxx').
This means your local hostname returns
"prod-portal-rest-hap-2.xxx.xxxx", so haproxy wants a peer named
"prod-portal-rest-hap-2.xxx.xxxx" to identify the local peer.
Both nodes can resolve each others host names (fully qualified and
short). I sort of at a loss to explain why this is occurring.
2 solutions :
1. rename your peers, for example :
peer prod-portal-rest-hap-1.xxx.xxxx
prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000
peer prod-portal-rest-hap-2.xxx.xxxx
prod-portal-rest-hap-2.xxx.xxxxxxxxxxxxxxx.com:4000
2. or use the "-L" command line option to identify the local peer in
your configuration :
- on the first instance :
haproxy -c -f /etc/haproxy/haproxy.cfg -L prod-portal-rest-hap-1
- on the second instance :
haproxy -c -f /etc/haproxy/haproxy.cfg -L prod-portal-rest-hap-2
See http://cbonte.github.io/haproxy-dconv/configuration-1.5.html#peer
and the <peername> argument for more details.
--
Cyril Bonté
