I am trying to run the IPaddr resource agent on an active/passive cluster on Illumos nodes (pacemaker, corosync, crm... built from updated sources).
By reading the example from Saso here http://zfs-create.blogspot.ch/2013/06/building-zfs-storage-appliance-part-1.html, this would seem straightforward and this makes me think that I am doing something wrong :)! I patched the IPaddr script to use /usr/bin/gnu/sh and to avoid finding a free interface with \" grep "^$NIC:[0-9]" \" as that is just not the case, but now I am stuck at trying to configure the ip address. This, in the script, is done with ifconfig (something like ifconfig e1000g2 inet 10.0.100.4 && ifconfig e1000g2 netmask 255.255.255.0 && ifconfig e1000g2 up ). However, the script is run by the hacluster user, which cannot write network configuration settings. To solve this problem, I am now looking at profiles, roles and authorizations, which seems to be a very "user friendly" way to handle permissions in Solaris. My question is: there is no mention of this in Saso's post, or other discussions (even thought old ones) that I've come across today; am I missing something obvious, or this is just the way it has to be? This is how I configure the IPaddr prmitive: # ipadm create-if e1000g2 # crm configure primitive frontend_IP ocf:heartbeat:IPaddr params ip="10.0.100.4" cidr_netmask="255.255.255.0" nic="e1000g2" Many thanks, Vincenzo. -- Vincenzo Pii Researcher, InIT Cloud Computing Lab Zurich University of Applied Sciences (ZHAW) blog.zhaw.ch/icclab
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