Google is one of those things which is so widely used it has become a verb by itself 'Just google it up'. It has become synonymous to internet searches just like when people want to buy tooth paste they'd say 'I'm going to go buy some colgate'. But did you know it's even a calculator, a currency converter, a dictionary of sorts? Well, look it up here and you'll find that you can use it for so much more.
Setting up haproxy and varnish with reference to the configuration from these sites:
http://sharadchhetri.com/2014/12/20/how-to-install-varnish-4-version-on-centos-7-rhel-7/
https://www.upcloud.com/support/haproxy-load-balancer-centos/
And finally can access plone on the server. But when I check the haproxy status, only client1 can be accessed. All other clients were down with general socket error, permission denied. Googling a bit I finally found out it was due to SELinux. Refer to this page:
http://stackoverflow.com/questions/26420729/haproxy-health-check-permission-denied
With the solution from that page, I installed policycoreutils-python and tried to run the command given:
semanage port --add --type http_port_t --proto tcp 8081
But that command failed with the error that the port was already defined. When I looked it up using:
semanage port -l | grep 8081
It belonged to some other type (transproxy_port_t). When I tried to delete the type using:
semanage port -d -t transpro…
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