How to enable access logs in haproxy.

[Danushka Fernando]

We tried several things but couldn't get it working. We are using haproxy as a pod.

[Prashanth B]

Are you talking about the service-loadbalancer specifically, or haproxy in general? For the latter this isn't the right mailing list. 

You can start a syslog server like: https://cbonte.github.io/haproxy-dconv/1.6/snapshot/configuration.html#3.1-log. The service-loadbalancer found at: https://github.com/kubernetes/contrib/tree/master/service-loadbalancer enables through through the `--syslog` option. You can set it by adding: 

```

args:

- --tcp-services=mysql:3306,nginxsvc:443

- --syslog=true

``` 

to https://github.com/kubernetes/contrib/blob/master/service-loadbalancer/rc.yaml#L51

On Fri, Aug 12, 2016 at 7:01 AM, Danushka Fernando <wdfd...@gmail.com> wrote:

We tried several things but couldn't get it working. We are using haproxy as a pod.

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[Danushka Fernando]

It's for the service load balancer we are looking for.

Thanks & Regards
Danushka Fernando
Software Engineer
WSO2 inc. http://wso2.com/
Mobile : +94716332729

On Aug 12, 2016 10:57 PM, "Prashanth B" <be...@google.com> wrote:

Are you talking about the service-loadbalancer specifically, or haproxy in general? For the latter this isn't the right mailing list. 

You can start a syslog server like: https://cbonte.github.io/haproxy-dconv/1.6/snapshot/configuration.html#3.1-log. The service-loadbalancer found at: https://github.com/kubernetes/contrib/tree/master/service-loadbalancer enables through through the `--syslog` option. You can set it by adding: 

```

args:

- --tcp-services=mysql:3306,nginxsvc:443

- --syslog=true

``` 

to https://github.com/kubernetes/contrib/blob/master/service-loadbalancer/rc.yaml#L51

On Fri, Aug 12, 2016 at 7:01 AM, Danushka Fernando <wdfd...@gmail.com> wrote:

We tried several things but couldn't get it working. We are using haproxy as a pod.

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[Danushka Fernando]

Hi Prashanth 

Thanks. I wanted the access logs and I couldn't get it with that change. So I added following to the front end sections of template in case someone need it.

{{ if eq .startSyslog "true" }} 

    capture request  header    X-Forwarded-For      len 500
   capture request  header    Host                 len 500
   capture request  header    X-Request-UID        len 500
   rspadd  X-Haproxy-Backend:\ server

   # Generate the X-Haproxy-Unique-ID and log it to make it easy to track requests
   log-format %ci:%cp\ [id=%ID]\ [%t]\ %f\ %b/%s\ %Tq/%Tw/%Tc/%Tr/%Tt\ %ST\ %B\ %CC\ %CS\ %tsc\ %ac/%fc/%bc/%sc/%rc\ %sq/%bq\ {%hrl}\ {%hsl}\ %{+Q}r
   unique-id-format %{+X}o\ %ci:%cp_%fi:%fp_%Ts_%rt:%pid
   unique-id-header X-Haproxy-Unique-ID

   log 192.168.18.2:514 local0 info
{{ end }}

--

Best Regards
Danushka Fernando.
Senior Software Engineer,

WSO2.