Hi, On Wed, 2021-04-21 at 21:55 +0700, thủy bùi wrote: > Dear HAproxy dev,I have install all the requirement of HAproxy into the > system alongside with patroni and etcd, but finding error while call into > port 5000. > The information is provided as below. > Please help me find out the issue. > I have running HAproxy successfully > > But unable to connect to my database throught port 5000 > > > psql: error: server closed the connection unexpectedly > This probably means the server terminated abnormally > before or while processing the request. > What is your configuration? > ...
Does haproxy run when you run it from cli (haproxy -d -f /path/to/yourconfig.cfg) ? And do you have errors in your logs ? > Linux postgre02 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC > 2021 x86_64 x86_64 x86_64 GNU/Linux Looks like you're running on CentOS/RHEL 7 ? Do you have selinux enabled (getenforce) ? You'll probably need to allow haproxy to connect to all ports (or allow required ports). (setsebool -P haproxy_connect_any=On might help). (Your logs should show if connections are denied). -Jarno -- Jarno Huuskonen
