Perform the following steps on a build box as a regular user:
sudo yum -y groupinstall 'Development Tools'
cd /opt
sudo git clone https://github.com/philyuchkoff/HAProxy-2-RPM-builder.git
cd ./HAProxy-2-RPM-builder
sudo git checkout master
sudo make
sudo make USE_LUA=1
sudo make USE_PROMETHEUS=1
sudo make NO_SUDO=1
Resulting RPM will be stored in
/opt/HAProxy-2-RPM-builder/rpmbuild/RPMS/x86_64/
sudo make run-docker
Resulting RPM will be stored in
./RPMS/
sudo yum -y install /opt/HAProxy-2-RPM-builder/rpmbuild/RPMS/x86_64/haproxy-2.3.3-1.el7.x86_64.rpm
or, if you build *.rpm with Docker:
sudo yum -y install RPMS/haproxy-2.3.3-1.el7.x86_64.rpm
haproxy -v
Must be like this:
HA-Proxy version 2.3.3-9233c21 2021/01/08
Check SELINUX:
sestatus
If SELINUX is enabled - switch off this: open /etc/selinux/config and change SELINUX to disabled
After installation you can access a stats page without authenticating via the URL: http://<YourHAProxyServer>:9000/haproxy_stats