Hello,
I am running HAproxy version 2.3.0
My backend servers are listening on port 9020.
Connection to the haproxy(ecsproxy.mydomain) port 9020 failed.
And I’ve got the following errors in my log file:
[WARNING] 351/121109 (19213) : Server web_servers/secsdata01 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 6 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[ALERT] 351/121111 (19213) : backend ‘web_servers’ has no server available!
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Proxy version:
ecsproxy# haproxy -v
HA-Proxy version 2.3.0-1c0a722 2020/11/05 - https://haproxy.org/
Running on: Linux 3.10.0-1160.2.2.el7.x86_64 #1 SMP Sat Oct 17 05:06:47 UTC 2020 x86_64 -
My HAproxy configuration
#---- Global settings
global
maxconn 256
user haproxy
group haproxy
log 127.0.0.1 local2
chroot /var/lib/haproxy
pidfile /var/run/haproxy.pid
daemon
#---- Defaults settings
defaults HTTP
log global
mode http
option httplog
option dontlognull
timeout connect 5s
timeout client 50s
timeout server 50s
timeout http-request 10s
timeout http-keep-alive 10s
option forwardfor
balance leastconn
#---- Frontend Definitions for Object Access
frontend http-in
bind *:80
default_backend web_servers
# Define the hostnames
acl host_s3 hdr(host) -i -m dom ecsproxy.mydomain# Route to backend use_backend web_servers if host_s3
#---- Backend Definitions
backend web_servers
# Use the s3 Ping extension to make sure ECS services on node arealive.
option httpchk
http-check connect
http-check send meth GET uri / ver HTTP/1.1 hdr host ecsproxy.mydomain
http-check expect status 200-399
# List of data nodes. S3 runs on port 9020.
server secsdata01 192.168.143.53:9020 check
server secsdata02 192.168.143.54:9020 check
server secsdata03 192.168.143.55:9020 check
server secsdata04 192.168.143.56:9020 check
server secsdata05 192.168.143.57:9020 check
server secsdata06 192.168.143.58:9020 check
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Log file:
Using epoll() as the polling mechanism.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata01 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 6 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata02 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 5 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata03 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 4 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata04 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 3 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata05 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 1ms. 2 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[WARNING] 351/121109 (19213) : Server web_servers/secsdata06 is DOWN, reason: Layer7 wrong status, code: 403, info: “Forbidden”, check duration: 3ms. 1 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
[NOTICE] 351/121111 (19213) : haproxy version is 2.3.0-1c0a722
[NOTICE] 351/121111 (19213) : path to executable is /usr/local/sbin/haproxy
[ALERT] 351/121111 (19213) : backend ‘web_servers’ has no server available! -
Check port 9020 on backend: successsful
ecsproxy# telnet secsdata01 9020
Trying 192.168.143.53…
Connected to secsdata01.
Escape character is ‘^]’.
^]
telnet> -
Check HAproxy port 9020: failed
root@kaya:~# telnet ecsproxy 9020
Trying 192.168.160.115…
telnet: Unable to connect to remote host: Connection refused
Please, how can I configure my haproxy to set the backend servers UP?
Any help would be appreciated.
Benarson
2 posts - 2 participants