On Thu, Jan 14, 2021 at 2:14 PM Yann Ylavic <ylavic....@gmail.com> wrote: > > You could use a "ProxyPass ... ttl=[timeout]" on the proxy with > [timeout] < KeepAliveTimeout on the backend (say the KeepAliveTimeout > on the backend's vhost is 5, try ttl=3 in the proxy's ProxyPass > directive). > By doing this, you avoid the case where the proxy is reusing a > connection that is being closed by the backend at the same time > (because its KeepAliveTimeout expires), the more connections the > greater the risk of this happening.. > > But this is unlikely to fix the errors raised by the backend, because > those seem to happen on well established connections. > I may be missing something though, so this first step could help already..
As a first first-step and before fine tuning like described above though, I'd suggest completely disabling keepalive to see if it helps. So either "ProxyPass ... disablereuse=on" on the proxy or "KeepAlive off" on the backend. Regards; Yann. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
