On 10/19/2016 07:19 AM, Marcos Renato da Silva Junior wrote: > Hi, > > > In my test environment, I'm using two Raspberry Pi : > > rasp1 - openldap (syncrepl mirror mode) + freeradius > > rasp2 - openldap (syncrepl mirror mode) + freeradius > > > So I configured Openldap resource and clone it for both nodes : > > crm configure primitive slapd_mirrormode ocf:heartbeat:slapd params\ > slapd="/usr/sbin/slapd" \ > config="/etc/ldap/slapd.d/" \ > user="openldap" group="openldap" \ > services="ldap:///"; \ > watch_suffix="dc=mrsj,dc=lab" \ > meta migration-threshold="3" \ > op monitor interval=10s > > crm configure clone ldap_clone slapd_mirrormode > > > > And configured Floating IP resource : > > crm configure primitive virtual_ip ocf:heartbeat:IPaddr2 \ > params ip="192.168.0.8" nic="eth0" cidr_netmask="24" \ > op monitor interval="10s" timeout="20s" > > crm configure colocation virtual_ip_with_slapd inf: virtual_ip ldap_clone > > crm configure order virtual_ip_before_slapd inf: virtual_ip ldap_clone > > crm configure location prefer_rasp1 virtual_ip 50: rasp1 > > > > At this point : > > if Openldap service on rasp1 fail, the Floating IP change to rasp2 > if rasp1 fail, the Floating IP change to rasp2 > if Freeradius service fail on rasp1, the Floating IP still in rasp1. > > > > So my question is about the best way to add Freeradius resource to this > environment. > > I think something like, but not sure it is correct: > > crm configure primitive freeradius lsb:freeradius meta > migration-threshold="3" op monitor interval=10s > > crm configure clone freeradius_clone freeradius > > crm configure colocation virtual_ip_with_freeradius inf: virtual_ip > freeradius_clone > > crm configure order virtual_ip_before_freeradius inf: virtual_ip > freeradius_clone
Looks good to me BTW a former coworker and I used to joke about converting our clusters to Raspberry Pis, but this is the first real Pi cluster I've seen. :) They can be a decent SOHO solution; we had a (single) pi providing a vpn gateway and dns at a remote site. The lack of ECC RAM is a minus. _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
