Re: Disable HTTP logging for specific backend in HAProxy
Baptiste bedis9@... writes: There is a nice option called dontlog-normal which logs only errors. http://cbonte.github.io/haproxy-dconv/configuration- 1.5.html#option%20dontlog-normal The tricky aspect is that this option cannot be set for specific backends. How does one disable normal logging for a specific backend? Thanks!
Re: Disable HTTP logging for specific backend in HAProxy
On 7 December 2014 at 20:54, Alexander Minza alexander.mi...@gmail.com wrote: How does one adjust logging level or disable logging altogether for specific backends in HAProxy? In the example below, both directives http-request set-log-level err and no log seem to have no effect - the logs are swamped with lines of successful HTTP status 200 OK records. [snip] backend static http-request set-log-level err no log Are you /absolutely/ sure that these log lines aren't being emitted by the frontend or listener through which your backend must have received the request? Are you expecting that no log to percolate back to the frontend? I don't /think/ it works that way ... (though I've not tested). [ As an aside, the way I read what you've written above is mark *all* logs from the static backend as err level. Whereas your global section's log /dev/log local1 notice line says log everything that is notice-or-more-sever to /dev/log. I know you're no log looks like it should override this logging, but I just thought I'd mention it as it looks a little odd. ] Regards, Jonathan
Re: Disable HTTP logging for specific backend in HAProxy
On Mon, Dec 8, 2014 at 1:29 PM, Jonathan Matthews cont...@jpluscplusm.com wrote: On 7 December 2014 at 20:54, Alexander Minza alexander.mi...@gmail.com wrote: How does one adjust logging level or disable logging altogether for specific backends in HAProxy? In the example below, both directives http-request set-log-level err and no log seem to have no effect - the logs are swamped with lines of successful HTTP status 200 OK records. [snip] backend static http-request set-log-level err no log Are you /absolutely/ sure that these log lines aren't being emitted by the frontend or listener through which your backend must have received the request? Are you expecting that no log to percolate back to the frontend? I don't /think/ it works that way ... (though I've not tested). [ As an aside, the way I read what you've written above is mark *all* logs from the static backend as err level. Whereas your global section's log /dev/log local1 notice line says log everything that is notice-or-more-sever to /dev/log. I know you're no log looks like it should override this logging, but I just thought I'd mention it as it looks a little odd. ] Regards, Jonathan Hi Alexander, You don't disable logging in a backend, since the frontend is responsible to generate the log line. If you don't want to log static content, you can do something like this: acl static ###put your acl rule here http-request set-log-level silent if static Baptiste
Re: Disable HTTP logging for specific backend in HAProxy
Baptiste bedis9@... writes: You don't disable logging in a backend, since the frontend is responsible to generate the log line. If you don't want to log static content, you can do something like this: acl static ###put your acl rule here http-request set-log-level silent if static Baptiste Thanks for your idea, Baptiste - I was trying those directives in the backends sections. After I moved them to the frontend and set the log level to silent - it worked. However, I would like to log just the errors, thus after setting the log level to err it seems that it is logging again all the requests, not just those resulting in a HTTP error from the backend response. What am I doing wrong? Any ideas? Thanks so much for your help!
Re: Disable HTTP logging for specific backend in HAProxy
Alexander Minza alexander.minza@... writes: However, I would like to log just the errors, thus after setting the log level to err it seems that it is logging again all the requests, not just those resulting in a HTTP error from the backend response. Adding the following lines to the backend config section: no log log /dev/log local1 err does not seem to have any effect - the log is still populated with HTTP 200 OK requests.
Re: Disable HTTP logging for specific backend in HAProxy
On Mon, Dec 8, 2014 at 10:20 PM, Alexander Minza alexander.mi...@gmail.com wrote: Alexander Minza alexander.minza@... writes: However, I would like to log just the errors, thus after setting the log level to err it seems that it is logging again all the requests, not just those resulting in a HTTP error from the backend response. Adding the following lines to the backend config section: no log log /dev/log local1 err does not seem to have any effect - the log is still populated with HTTP 200 OK requests. There is a nice option called dontlog-normal which logs only errors. http://cbonte.github.io/haproxy-dconv/configuration-1.5.html#option%20dontlog-normal Baptiste
Disable HTTP logging for specific backend in HAProxy
Hi everyone! Thank you for your great work on building and supporting HAProxy! How does one adjust logging level or disable logging altogether for specific backends in HAProxy? In the example below, both directives *http-request set-log-level err* and *no log* seem to have no effect - the logs are swamped with lines of successful HTTP status 200 OK records. global log /dev/log local0 log /dev/log local1 notice ... defaults log global mode http option httplog option dontlognull ... backend static http-request set-log-level err no log Crosspost: http://serverfault.com/questions/649826/disable-http-logging-for-specific-backend-in-haproxy
