Hi.
On 06.02.20 07:08, Akshay Mangla wrote:
Hi HAProxy Team,
I have been trying to install HAProxy on my vm machine and facing some
difficulties in doing so.
Following is the HAProxy config file that we have currently.
#---------------------------------------------------------------------
# Example configuration for a possible web application. See the
# full configuration options online.
#
# http://haproxy.1wt.eu/download/1.4/doc/configuration.txt
#
#---------------------------------------------------------------------
#---------------------------------------------------------------------
# Global settings
#---------------------------------------------------------------------
global
# to have these messages end up in /var/log/haproxy.log you will
# need to:
#
# 1) configure syslog to accept network log events. This is done
# by adding the '-r' option to the SYSLOGD_OPTIONS in
# /etc/sysconfig/syslog
#
# 2) configure local2 events to go to the /var/log/haproxy.log
# file. A line like the following can be added to
# /etc/sysconfig/syslog
#
# local2.* /var/log/haproxy.log
#
log 127.0.0.1 local2
chroot /var/lib/haproxy
pidfile /var/run/haproxy.pid
maxconn 4000
user haproxy
group haproxy
daemon
# turn on stats unix socket
stats socket /var/lib/haproxy/stats
#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
mode http
log global
option httplog
option dontlognull
option http-server-close
option forwardfor except 127.0.0.0/8
option redispatch
retries 3
timeout http-request 10s
timeout queue 1m
timeout connect 10s
timeout client 1m
timeout server 1m
timeout http-keep-alive 10s
timeout check 10s
maxconn 3000
#---------------------------------------------------------------------
# main frontend which proxys to the backends
#---------------------------------------------------------------------
frontend main *:5000
acl url_static path_beg -i /static /images /javascript
/stylesheets
acl url_static path_end -i .jpg .gif .png .css .js
use_backend static if url_static
default_backend app
#---------------------------------------------------------------------
# static backend for serving up images, stylesheets and such
#---------------------------------------------------------------------
backend static
balance roundrobin
server static 127.0.0.1:4331 check
#---------------------------------------------------------------------
# round robin balancing between the various backends
#---------------------------------------------------------------------
backend app
balance roundrobin
server app1 127.0.0.1:5001 check
server app2 127.0.0.1:5002 check
server app3 127.0.0.1:5003 check
server app4 127.0.0.1:5004 check
frontend haproxy_inbound
bind *:7068
default_backend haproxy_httpd
backend haproxy_httpd
balance roundrobin
mode http #(NOT NEEDED IF DEFINED IN DEFAULTS)
option httpchk
server lxapp14058.dc.corp.telstra.com 10.195.77.21:7068 check
server lxapp14059.dc.corp.telstra.com 10.195.77.22:7068 check
I have added the lines at the end which are colored and ran the command --->
*/haproxy -c -f /etc/haproxy/haproxy.cfg/* which gave me an output that
/*configuration file is valid*/.
When i tried to start it manually (in foreground, to test) with ---> */haproxy
-db -f /etc/haproxy/haproxy.cfg/* it started giving me an error
image.png
I love screenshots, it's so easy to copy some text out of them ;-).
My suggestion would be to copy the text from the console to the mail
instead the screenshot.
Can you help me resolve this issue as I am stuck on this. Any suggestions would
be appreciated.
I would assume that the backend is not a http backend as the httpchk fails.
What do you get when you execute the follwoing command from haproxy maschine?
curl -v --max-time 30 127.0.0.1:5001
curl -v --max-time 30 http://10.195.77.21:7068
curl -v --max-time 30 http://10.195.77.22:7068
Do let me know if you need any further information on this.
Which haproxy version do you use?
haproxy -vv
Regards,
Akshay
Regards
Aleks
