Hi, Thanks.
1: [root@ip-172-31-25-224 haproxy]# ls -lR /var/lib/haproxy /var/lib/haproxy: total 0 srwxr-xr-x. 1 root root 0 Feb 13 08:31 stats 2: I am not getting what is the meaning of this line when you says : Do you have also the error When you comment this in? > Just a test. not getting what to comment and what not to comment 3: [root@ip-172-31-25-224 haproxy]# sestatus SELinux status: enabled SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 28 4: how to check when you say , Is haproxy allowed to do his work from selinux point of view? please elaborate regards, Irfan On Thu, Feb 15, 2018 at 4:56 PM, Aleksandar Lazic <[email protected]> wrote: > Hi. > > Am 15.02.2018 um 16:24 schrieb Irfan Sayed: > > Thanks Aleks for all your help. > > Let me try to help you with the answers for all your questions: > > > > 1: This error is actually coming from haproxy and NOT FROM spring boot > > candidate service. there is no any java exception while running the > > candidate service > > > > 2: out put for command : curl -v --max-time 5 127.0.0.1:8099 > > <http://127.0.0.1:8099> > > [snipp] thanks > > > 3: output for command : haproxy -vv > > > > [root@ip-172-31-25-224 ~]# haproxy -vv > > HA-Proxy version 1.5.18 2016/05/10 > > Copyright 2000-2016 Willy Tarreau <[email protected] > > <mailto:[email protected]>> > > [snipp] thanks > > Looks like you use centos or rhel? > > Have you tried this > > > > chroot /var/lib/haproxy > > > > Do you have also the error When you comment this in? > > Just a test. > > what's the output of > > ls -lR /var/lib/haproxy > > is there a `/var/run/` dir > > But layer4 shows something with selinux. > > Do you have selinux activated? > Is haproxy allowed to do his work from selinux point of view? > > > Please suggest > > Regards, > > Irfan > > Regards > Aleks > > > > On Thu, Feb 15, 2018 at 3:17 PM, Aleksandar Lazic <[email protected] > > <mailto:[email protected]>> wrote: > > > > Hi Ifran. > > Am 15.02.2018 um 14:17 schrieb Irfan Sayed: > > > Hello, > > > I m newbie to the HAproxy and trying to set that as API gateway > for the > > > micro-services. > > > following is the haproxy.cfg > > > > > > ################################## > > > > > > global > > > log 127.0.0.1 local2 > > > chroot /var/lib/haproxy > > > > Do you have also the error When you comment this in? > > Just a test. > > > > > pidfile /var/run/haproxy.pid > > > maxconn 4000 > > > user root > > > group root > > > daemon > > > > [snipp] > > > > > haproxy service is up and running. however, fronend is not able to > > > communicate with backend candidate service ... in the haproxy > stats , it > > > says following error : > > > > > > _ > > > Layer4 connection problem: General socket error (Permission denied) > > > _ > > > > This is the error from haproxy or from spring boot? > > Please can you also show us the output of haproxy -vv , thanks, > > > > > Indeed the candidate is a springboot micro-service and is running > on > > > tomcat port 8099 , but still front end and backend communication > is not > > > happening . i m not sure , whetaher the haproxy configuration is > the > > > problem OR anywhere else ... > > > > > > please help. i m stuck up like anything > > > > What's the output of > > > > curl -v --max-time 5 127.0.0.1:8099 <http://127.0.0.1:8099> > > > > > Regards, > > > irfan > > > > Regards > > Aleks > > > > > >
