Haproxy load balancer

Sam · March 21, 2020, 7:27am

hi @Inderpreet my task was marked failed, even though I completed it according to the question

Inderpreet · March 21, 2020, 3:45pm

Hi @Sam @myeek

Please share your email IDs.

Inderpreet · March 21, 2020, 3:46pm

@Narendra096

Marked it Success for you, thanks for your patience.

Sam · March 21, 2020, 4:38pm

email is [email protected]

thanks

myeek · March 21, 2020, 5:20pm

Hi @Inderpreet,

Install and Configure HaProxy LBR
Mar 19, 2020 4:01:43 AM
Mar 23, 2020 4:01:43 AM
400

Thanks,
Mike

Inderpreet · March 21, 2020, 5:40pm

@Sam marked it Success for you, it failed due to some backend issue for you.

@myeek You changed the Apache port on each host which is incorrect as per requirements mentioned in the question, you must had to configure Haproxy to connect with all apps on whatever ports there were running on. You just had to change Haproxy port to default http port which is 80.

myeek · March 22, 2020, 12:23pm

Thanks @Inderpreet .
So just to clarify, the three appservers can serve on non-default ports like 3002, etc while the haproxy itself only needed to be configured to serve using port 80.

Sam · March 22, 2020, 7:12pm

Yes, if 3002 is the port number used by web servers. Check the config file and haproxy should use port 80

myeek · March 22, 2020, 7:47pm

Thanks, Sam for confirming!

-Mike

osmansays · March 22, 2020, 10:40pm

Why it’s marked as failed for me , while it’s supposed to be working fine :

Inderpreet · March 24, 2020, 5:59pm

@osmansays Marked Success for you.

femmie009 · May 13, 2020, 8:55pm

it is also marked failed for me but its working fine

minorset · May 15, 2020, 4:50am

@Inderpreet

My second try, still a no go! Not sure what’s wrong! I have probably the same configuration with others.

My email [email protected]

Inderpreet · May 16, 2020, 5:01am

This is marked Success for you.

Inderpreet · May 16, 2020, 5:02am

See the error says the port apps are using is 8086 but the port you have added in config is 8084.

pratikshag · June 12, 2020, 10:36am

@Inderpreet…How to check app servers are using which ports?

m.renji · June 12, 2020, 12:32pm

Hi Team/ @Inderpreet,

I have completed the HAProxy task but still getting the failure error for the task, please see the outcome

Please let me know what i have done wrong or what exactly is cause of the error.

Inderpreet · June 13, 2020, 8:25am

Check in Apache config which port apps are using already. If it isn’t specifically asked in the question to change Apache port on apps we need to make sure not to change them.

pratikshag · June 13, 2020, 8:28am

@Inderpreet…Thanks for the reply

Inderpreet · June 13, 2020, 8:30am

Could you please share your haproxy conf file ? Error message indicates that incorrect ports were used for apps in Haproxy conf or ports were changed on app servers.