Hi,
The below briefs you to run a sample without using UML environment.
Pre-requisites w.r.t smf:
Min two nodes ( preferably SC-1 and SC-2 ) with opensaf running.
1) mkdir /hostfs ( this directory is mandatory )
2) edit /hostfs/smf.rc and include below lines
REPOSITORY=/hostfs/repo
SMF_BACKUP_DIR=/hostfs/smfbackup
SMFREPOSITORY=/hostfs
( Note : to know what the above variables mean, read
/usr/lib64/opensaf/smf-* files )
3) Install the samples using rpm package or make install( you might have
already figured it out ).
The samples usually get installed, for rpm pkg, in directory
/usr/share/opensaf/samples
4) cd /usr/share/opensaf/samples/ ; ./bootstrap ; ./configure; make ;
make install. This should install the amf demo file in /opt/amf_demo
5) cd /usr/share/opensaf/samples/amf/sa_aware ; immcfg -f
AppConfig-2N.xml ;
6) amf-adm unlock-in safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1; amf-adm
unlock safSu=SU1,safSg=AmfDemo,safApp=AmfDemo1
7) amf-adm unlock-in safSu=SU2,safSg=AmfDemo,safApp=AmfDemo1; amf-adm
unlock safSu=SU2,safSg=AmfDemo,safApp=AmfDemo1
You should see a process running i.e amf_demo application ( ps -ef |
grep amf_demo ). SMF will upgrade this demo to new version. The below
explains how.
8) cp
/usr/share/opensaf/samples/smfsv/campaigns/campaign_single_node.xml /hostfs/
9) cd /usr/share/opensaf/samples/smfsv/; cp offline_* online_* /hostfs
10) One edit has to be done in xml file /hostfs/campaign_single_node.xml
to work.
Replace all "safVersion=4.0.0" to "safVersion=1" in this file.
Replace will happen in two places.
11) Now Ready for execution
a) Create object ( taken from description in xml/campaign file )
immcfg -c SaSmfCampaign -a
saSmfCmpgFileUri=/hostfs/campaign_single_node.xml
safSmfCampaign=campaign_single_node,safApp=safSmfService
b) Execute as
immadm -o 1 safSmfCampaign=campaign_single_node,safApp=safSmfService
Note : Put a tail -f on syslog to see the progress.
Thanks
surender.
-----Original Message-----
From: Johnson, Charles [mailto:[email protected]]
Sent: 19 December 2014 01:44
To: [email protected]
Subject: [users] smf on opensaf-4.4.0 ...
I have had success getting opensaf to install and run reliably on both rhel 5&6
and fedora19 on various sizes of native clusters (thanks to the details present
in the opensaf README and 00-README.conf files ... Thank you!)
We got a fault tolerant service to work and take over in manner similar to the
VLCKvm demo I got from Jonas Arndt (Thank you, Jonas et al!)
Our system has many fault tolerant components in it and hacking the imm.xml
each time seemed not to be a good plan for deploying software on multiple
clusters in multiple configurations.
It was thought that smf would be the best way, by layering in campaign.xml
files in order into the installing perl script.
I could not seem to get the smf samples to install or run on native systems,
they build, but the installation is a bit of a mystery (the README there
doesn't give hints about $REPOSITORY and the like: what these things are and
how to set them up.)
I reached out through Jonas to find out if anyone knew how to install the smf
samples and get things working.
An educator he knows suggested seeing if installing the UML simulator demo
would be instructive.
I noticed it had been removed from the tools directory in the release tarball:
when I found this to be the case for the opensaf tests, I went to the mercurial
archive and grabbed the snapshot of the same release that had the tests
present, but after installing, building and trying to get them working, I found
out from Jonas that they had fallen into disrepair and no longer worked ... so
they had been removed from the release tarball for that reason.
So, I tried again and took the 4.4.0 release snapshot from the mercurial
archive that had the UML demo in it and installed that: after getting that to
build successfully on fedora19, I went to run it, following the instructions
carefully and setting all the variables appropriately ... but it came up in
five windows each looping through the service command to start opensafd over
and over as if they were autistic and not talking to each other.
I thought maybe some kind of vlan was missing and ran the one from libvirt and
qemu/kvm ... nothing.
So, I should ask, have the UML tools also fallen into disrepair, and that's why
they are not in the release tarball?
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