Re: [squid-users] gateway failure

2017-09-05 Thread Eliezer Croitoru
Hey Vieri, You can run a crontab job(s) that will run periodic tests against public dns and http(s) servers. Also try to enable path mtu discovery which might help in some cases. You can also try to use iptables clamp-mss \ set-mss to either set a static or by the path mtu. Take a peek at: http

Re: [squid-users] gateway failure

2017-09-05 Thread Amos Jeffries
On 05/09/17 21:31, Vieri wrote: Hi, I'm sometimes getting hit by ERR_GATEWAY_FAILURE. I'd like to know what could be causing this issue. When this happens on a production server, I don't have much time to investigate. I usually only have enough time to ssh into the squid server, test internet