adetante / hadiscover Goto Github PK

Hi,

I am seeing a bunch of defunct haproxy processes after configuration is reloaded. Is this expected?

root 3860 0.2 0.7 322952 7132 pts/0 Sl+ 05:27 0:00 /root/go/bin/hadiscover --config /etc/haproxy/haproxy.cfg.tpl --etcd http://localhost:4001 --ha /usr/sbin/haproxy --key service
root 3866 0.0 0.0 0 0 pts/0 Z+ 05:27 0:00 [haproxy]
root 3885 0.0 0.0 0 0 pts/0 Z+ 05:28 0:00 [haproxy]
root 3892 0.0 0.0 0 0 pts/0 Z+ 05:28 0:00 [haproxy]
root 3910 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3911 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3912 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3913 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3914 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3915 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3916 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3917 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3918 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3919 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3920 0.0 0.0 0 0 pts/0 Z+ 05:33 0:00 [haproxy]
root 3921 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3922 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3923 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3924 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3925 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3926 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3927 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3928 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3929 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3930 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3931 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3932 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3933 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3934 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3935 0.0 0.0 0 0 pts/0 Z+ 05:34 0:00 [haproxy]
root 3936 0.0 0.2 12436 2856 pts/0 S+ 05:34 0:00 /usr/sbin/haproxy -f .haproxy.cfg -sf 3935
root 3938 0.0 0.2 11752 2272 pts/3 S+ 05:34 0:00 grep --color=auto haproxy

Hello,
we are trying to configure docker and haproxy using hadiscover and used the same template you provided as example i pasted down

but while running the command sudo ./hadiscover --config /etc/haproxy.cfg.tpl --etcd http://10.193.137.116:8040 --ha /apps/opt/haproxy-1.5.8/haproxy --key services

we are getting error
2015/09/11 17:48:17 Start watching changes in etcd
2015/09/11 17:48:17 Cannot register watcher for changes in etcd: invalid character 'C' looking for beginning of value
[root@sv2lxecxmsdi01 bin]# Cannot register watcher for changes in etcd: invalid character 'C' looking for beginning of value

is there any mistake we are doing ?

the template file is

global
maxconn 4096

defaults
log global
mode http
option httplog
option dontlognull
retries 3
redispatch
maxconn 2000
contimeout 5000
clitimeout 50000
srvtimeout 50000

frontend http-in
bind *:8000
default_backend http

backend http
{{range .}} server {{.Name}} {{.Ip}}:{{.Port}} maxconn 32
{{end}}
In the ba